Company lists · Data refreshed September 2026
Top 25 Back office outsourcing services worldwide
RevenueBase identified 11,233 company matches for back office outsourcing services worldwide as of September 2026 and tracks 359,216 professional contacts across them, including 35,834 with verified work emails. India is the largest market and Lahore the largest hub.
This list covers company matches for back office outsourcing services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026. Country and city lists for back office outsourcing services follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest back office outsourcing services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,824 contacts → | ||||
Exact match “Capita is an outsourcer, helping clients across the public and private sectors run complex business processes more efficiently, creating better consumer experiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 14,745 contacts → | ||||
Exact match “iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 13,214 contacts → | ||||
Exact match “Intelcia is a global player in outsourcing, which has supported its clients for 20 years combining talents, technologies, and processes to offer a tailor-made service and skills…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 6,349 contacts → | ||||
Exact match “CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 4,504 contacts → | ||||
Exact match “Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 4,122 contacts → | ||||
Exact match “We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 2,774 contacts → | ||||
Exact match “Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 2,772 contacts → | ||||
Exact match “Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 2,605 contacts → | ||||
Exact match “Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 2,036 contacts → | ||||
Exact match “PT Danamas Insan Kreasi Andalan (DIKA) adalah solusi outsourcing terpercaya untuk membantu bisnis Anda tumbuh lebih cepat dan efisien.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 2,008 contacts → | ||||
Exact match “Moder was founded in December 2020, with the mission to positively impact the financial health of companies in need by powering their in-house processes using top talent, workflow…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 1,979 contacts → | ||||
Exact match “Regardless of your Company’s size (from Start-ups to Fortune 500), business vertical or service requirements, we act as a seamless extension of your team to help you grow, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 1,974 contacts → | ||||
Exact match “Empowering Global Brands Through Custom BPO Solutions Gear Inc delivers business process outsourcing solutions designed to meet the unique challenges of leading enterprises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 1,757 contacts → | ||||
Exact match “Established in 2004, Capita India is part of Capita plc, the UK's No.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 1,711 contacts → | ||||
Exact match “SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 1,626 contacts → | ||||
Exact match “Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 1,447 contacts → | ||||
Exact match “Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 1,404 contacts → | ||||
Exact match “NCO's Customer Fit Solutions are Custom Fit.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 1,302 contacts → | ||||
Exact match “Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 1,275 contacts → | ||||
Exact match “Gemini Solutions is a global IT firm, a leading offshore outsourcing company with a specialized focus in financial services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 1,275 contacts → | ||||
Exact match “BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 1,272 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 1,248 contacts → | ||||
Exact match “VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 1,237 contacts → | ||||
Exact match “SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 1,225 contacts → | ||||
Exact match “We deliver tailored Contact Center and Back Office solutions to our strategic partners, leveraging advanced technology and high quality standards to elevate customer experiences…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “back office outsourcing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 11,233 back office outsourcing services worldwide
See the full list, filter by size, metro and specialty, and access 35,834 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Back office outsourcing services worldwide at a glance
As of Sep 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for back office outsourcing services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “back office outsourcing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 35,834 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Back office outsourcing services by location
56 lists · largest firstEvery Back office outsourcing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Back office outsourcing services based in India2,116
- Back office outsourcing services based in the United States1,608
- Back office outsourcing services based in Brazil705
- Back office outsourcing services based in the Philippines688
- Back office outsourcing services based in Pakistan521
- Back office outsourcing services based in the United Kingdom403
- Back office outsourcing services based in Australia218
- Back office outsourcing services based in Bangladesh171
- Back office outsourcing services based in France153
- Back office outsourcing services based in Canada148
- Back office outsourcing services based in Spain133
- Back office outsourcing services based in Colombia131
- Back office outsourcing services based in Italy126
- Back office outsourcing services based in Sri Lanka115
- Back office outsourcing services based in South Africa111
- Back office outsourcing services based in Poland94
- Back office outsourcing services based in the Netherlands87
- Back office outsourcing services based in Egypt86
- Back office outsourcing services based in Germany85
- Back office outsourcing services based in the United Arab Emirates81
- Back office outsourcing services based in Japan66
- Back office outsourcing services based in Mexico64
- Back office outsourcing services based in Peru54
- Back office outsourcing services based in Morocco53
- Back office outsourcing services based in Malaysia50
- Back office outsourcing services based in Argentina48
- Back office outsourcing services based in Chile46
- Back office outsourcing services based in Indonesia46
- Back office outsourcing services based in Switzerland36
- Back office outsourcing services based in Romania33
- Back office outsourcing services based in Costa Rica32
- Back office outsourcing services based in Israel27
- Back office outsourcing services based in Belgium26
Cities
- Back office outsourcing services based in Lahore, Pakistan211
- Back office outsourcing services based in Ahmedabad, India180
- Back office outsourcing services based in Sao Paulo, Brazil175
- Back office outsourcing services based in Bangalore, India166
- Back office outsourcing services based in New Delhi, India123
- Back office outsourcing services based in Noida, India117
- Back office outsourcing services based in Mumbai, India102
- Back office outsourcing services based in Chennai, India96
- Back office outsourcing services based in Karachi, Pakistan91
- Back office outsourcing services based in Pune, India88
- Back office outsourcing services based in Hyderabad, India83
- Back office outsourcing services based in Gurgaon, India82
- Back office outsourcing services based in New York, United States78
- Back office outsourcing services based in Kolkata, India65
- Back office outsourcing services based in Delhi, India62
- Back office outsourcing services based in Miami, United States45
- Back office outsourcing services based in Rio De Janeiro, Brazil43
- Back office outsourcing services based in Udaipur, India43
- Back office outsourcing services based in Houston, United States37
- Back office outsourcing services based in Austin, United States36
- Back office outsourcing services based in Indore, India33
- Back office outsourcing services based in Chicago, United States27
- Back office outsourcing services based in Los Angeles, United States26
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “back office outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many back office outsourcing services are there worldwide?
RevenueBase identified 11,233 company matches for back office outsourcing services worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Capita tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most back office outsourcing services?
India leads with 2,116 companies, followed by the United States (1,608) and Brazil (705). Every back office outsourcing services list by country and city is linked on this page.
Which city has the most back office outsourcing services?
Lahore leads with 212 company records, followed by Ahmedabad (180) and Sao Paulo (175).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 35,834 professional contacts with verified work emails tracked across these 11,233 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 11,233 back office outsourcing services worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 back office outsourcing services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 11,233 matching company records for back office outsourcing services worldwide, with 359,216 tracked contacts and 35,834 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 back office outsourcing services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Capitacapita.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 20,824 contacts → |
“Capita is an outsourcer, helping clients across the public and private sectors run complex business processes more efficiently, creating better consumer experiences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ienergizerienergizerbpo.comHQ: Noida, IndiaReported employees: 10001+ | Noida, India | 10001+ | Exact match | 14,745 contacts → |
“iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Intelciaintelcia.comHQ: Casablanca, MoroccoReported employees: 10001+ | Casablanca, Morocco | 10001+ | Exact match | 13,214 contacts → |
“Intelcia is a global player in outsourcing, which has supported its clients for 20 years combining talents, technologies, and processes to offer a tailor-made service and skills…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CCI Globalcciglobal.comHQ: Durban, South AfricaReported employees: 10001+ | Durban, South Africa | 10001+ | Exact match | 6,349 contacts → |
“CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Liderança Serviçoslideranca.com.brHQ: São José, BrazilReported employees: 10001+ | São José, Brazil | 10001+ | Exact match | 4,504 contacts → |
“Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arcgatearcgate.comHQ: Udaipur, IndiaReported employees: 1,001-5,000 | Udaipur, India | 1,001-5,000 | Exact match | 4,122 contacts → |
“We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Advanced Call Center Technologies, LLCacttoday.comHQ: Berwyn, PA, United StatesReported employees: 5,001-10,000 | Berwyn, PA, United States | 5,001-10,000 | Exact match | 2,774 contacts → |
“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Stream Global Servicesstream.comHQ: Eagan, MN, United StatesReported employees: 10001+ | Eagan, MN, United States | 10001+ | Exact match | 2,772 contacts → |
“Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Globivaglobiva.comHQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 2,605 contacts → |
“Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  PT Danamas Insan Kreasi Andalan Dikaptdika.comHQ: Jakarta Pusat, IndonesiaReported employees: 1,001-5,000 | Jakarta Pusat, Indonesia | 1,001-5,000 | Exact match | 2,036 contacts → |
“PT Danamas Insan Kreasi Andalan (DIKA) adalah solusi outsourcing terpercaya untuk membantu bisnis Anda tumbuh lebih cepat dan efisien.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  MODERgomoder.comHQ: Fort Lauderdale, United StatesReported employees: 5,001-10,000 | Fort Lauderdale, United States | 5,001-10,000 | Exact match | 2,008 contacts → |
“Moder was founded in December 2020, with the mission to positively impact the financial health of companies in need by powering their in-house processes using top talent, workflow…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Allied Globalalliedglobal.comHQ: GuatemalaReported employees: 5,001-10,000 | Guatemala | 5,001-10,000 | Exact match | 1,979 contacts → |
“Regardless of your Company’s size (from Start-ups to Fortune 500), business vertical or service requirements, we act as a seamless extension of your team to help you grow, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Gear INCgearinc.comHQ: SingaporeReported employees: 5,001-10,000 | Singapore | 5,001-10,000 | Exact match | 1,974 contacts → |
“Empowering Global Brands Through Custom BPO Solutions Gear Inc delivers business process outsourcing solutions designed to meet the unique challenges of leading enterprises.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Capita Indiacapita.co.ukHQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 1,757 contacts → |
“Established in 2004, Capita India is part of Capita plc, the UK's No.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Supportninjasupportninja.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,711 contacts → |
“SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Befreebefreeltd.comHQ: Parramatta, AustraliaReported employees: 1,001-5,000 | Parramatta, Australia | 1,001-5,000 | Exact match | 1,626 contacts → |
“Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Marktelmarktel.esHQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,447 contacts → |
“Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  NCO Financial Systemsncogroup.comHQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 1,404 contacts → |
“NCO's Customer Fit Solutions are Custom Fit.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  VN Global BPOv-n.com.arHQ: Caba, IndiaReported employees: 5,001-10,000 | Caba, India | 5,001-10,000 | Exact match | 1,302 contacts → |
“Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Gemini Solutions PVT LTDgeminisolutions.comHQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 1,275 contacts → |
“Gemini Solutions is a global IT firm, a leading offshore outsourcing company with a specialized focus in financial services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Broadpathbroad-path.comHQ: Tucson, AZ, United StatesReported employees: 1,001-5,000 | Tucson, AZ, United States | 1,001-5,000 | Exact match | 1,275 contacts → |
“BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mitracomm Ekasaranamitracomm.comHQ: Jakarta Selatan, IndonesiaReported employees: 501-1,000 | Jakarta Selatan, Indonesia | 501-1,000 | Exact match | 1,272 contacts → |
“PT.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Vads Berhadvads.comHQ: Taman Tun Dr Ismail, MalaysiaReported employees: 5,001-10,000 | Taman Tun Dr Ismail, Malaysia | 5,001-10,000 | Exact match | 1,248 contacts → |
“VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  SEBPOsebpo.comHQ: Marlton, NJ, United StatesReported employees: 1,001-5,000 | Marlton, NJ, United States | 1,001-5,000 | Exact match | 1,237 contacts → |
“SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  American Call Centeracc.com.ecHQ: Guayaquil, EcuadorReported employees: 1,001-5,000 | Guayaquil, Ecuador | 1,001-5,000 | Exact match | 1,225 contacts → |
“We deliver tailored Contact Center and Back Office solutions to our strategic partners, leveraging advanced technology and high quality standards to elevate customer experiences…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 11,233 company matches
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Back office outsourcing services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
11,217 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 11,233 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Back office outsourcing services by location
56 lists · largest firstEvery Back office outsourcing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Back office outsourcing services based in India2,116
- Back office outsourcing services based in the United States1,608
- Back office outsourcing services based in Brazil705
- Back office outsourcing services based in the Philippines688
- Back office outsourcing services based in Pakistan521
- Back office outsourcing services based in the United Kingdom403
- Back office outsourcing services based in Australia218
- Back office outsourcing services based in Bangladesh171
- Back office outsourcing services based in France153
- Back office outsourcing services based in Canada148
- Back office outsourcing services based in Spain133
- Back office outsourcing services based in Colombia131
- Back office outsourcing services based in Italy126
- Back office outsourcing services based in Sri Lanka115
- Back office outsourcing services based in South Africa111
- Back office outsourcing services based in Poland94
- Back office outsourcing services based in the Netherlands87
- Back office outsourcing services based in Egypt86
- Back office outsourcing services based in Germany85
- Back office outsourcing services based in the United Arab Emirates81
- Back office outsourcing services based in Japan66
- Back office outsourcing services based in Mexico64
- Back office outsourcing services based in Peru54
- Back office outsourcing services based in Morocco53
- Back office outsourcing services based in Malaysia50
- Back office outsourcing services based in Argentina48
- Back office outsourcing services based in Chile46
- Back office outsourcing services based in Indonesia46
- Back office outsourcing services based in Switzerland36
- Back office outsourcing services based in Romania33
- Back office outsourcing services based in Costa Rica32
- Back office outsourcing services based in Israel27
- Back office outsourcing services based in Belgium26
Cities
- Back office outsourcing services based in Lahore, Pakistan211
- Back office outsourcing services based in Ahmedabad, India180
- Back office outsourcing services based in Sao Paulo, Brazil175
- Back office outsourcing services based in Bangalore, India166
- Back office outsourcing services based in New Delhi, India123
- Back office outsourcing services based in Noida, India117
- Back office outsourcing services based in Mumbai, India102
- Back office outsourcing services based in Chennai, India96
- Back office outsourcing services based in Karachi, Pakistan91
- Back office outsourcing services based in Pune, India88
- Back office outsourcing services based in Hyderabad, India83
- Back office outsourcing services based in Gurgaon, India82
- Back office outsourcing services based in New York, United States78
- Back office outsourcing services based in Kolkata, India65
- Back office outsourcing services based in Delhi, India62
- Back office outsourcing services based in Miami, United States45
- Back office outsourcing services based in Rio De Janeiro, Brazil43
- Back office outsourcing services based in Udaipur, India43
- Back office outsourcing services based in Houston, United States37
- Back office outsourcing services based in Austin, United States36
- Back office outsourcing services based in Indore, India33
- Back office outsourcing services based in Chicago, United States27
- Back office outsourcing services based in Los Angeles, United States26
Questions about this company list
What does Exact match mean for back office outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many back office outsourcing services did RevenueBase find worldwide?
The saved snapshot records 11,233 matching company records, 359,216 tracked contacts and 35,834 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 back office outsourcing services worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/back-office-outsourcing-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 back office outsourcing services worldwide
RevenueBase records 11,233 matching company records for back office outsourcing services worldwide, with 359,216 tracked contacts and 35,834 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 back office outsourcing services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Capitacapita.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 20,824 contacts → |
“Capita is an outsourcer, helping clients across the public and private sectors run complex business processes more efficiently, creating better consumer experiences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ienergizerienergizerbpo.com HQ: Noida, IndiaReported employees: 10001+ | Noida, India | 10001+ | Exact match | 14,745 contacts → |
“iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Intelciaintelcia.com HQ: Casablanca, MoroccoReported employees: 10001+ | Casablanca, Morocco | 10001+ | Exact match | 13,214 contacts → |
“Intelcia is a global player in outsourcing, which has supported its clients for 20 years combining talents, technologies, and processes to offer a tailor-made service and skills…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CCI Globalcciglobal.com HQ: Durban, South AfricaReported employees: 10001+ | Durban, South Africa | 10001+ | Exact match | 6,349 contacts → |
“CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Liderança Serviçoslideranca.com.br HQ: São José, BrazilReported employees: 10001+ | São José, Brazil | 10001+ | Exact match | 4,504 contacts → |
“Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arcgatearcgate.com HQ: Udaipur, IndiaReported employees: 1,001-5,000 | Udaipur, India | 1,001-5,000 | Exact match | 4,122 contacts → |
“We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Advanced Call Center Technologies, LLCacttoday.com HQ: Berwyn, PA, United StatesReported employees: 5,001-10,000 | Berwyn, PA, United States | 5,001-10,000 | Exact match | 2,774 contacts → |
“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Stream Global Servicesstream.com HQ: Eagan, MN, United StatesReported employees: 10001+ | Eagan, MN, United States | 10001+ | Exact match | 2,772 contacts → |
“Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Globivaglobiva.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 2,605 contacts → |
“Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PT Danamas Insan Kreasi Andalan Dikaptdika.com HQ: Jakarta Pusat, IndonesiaReported employees: 1,001-5,000 | Jakarta Pusat, Indonesia | 1,001-5,000 | Exact match | 2,036 contacts → |
“PT Danamas Insan Kreasi Andalan (DIKA) adalah solusi outsourcing terpercaya untuk membantu bisnis Anda tumbuh lebih cepat dan efisien.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | MODERgomoder.com HQ: Fort Lauderdale, United StatesReported employees: 5,001-10,000 | Fort Lauderdale, United States | 5,001-10,000 | Exact match | 2,008 contacts → |
“Moder was founded in December 2020, with the mission to positively impact the financial health of companies in need by powering their in-house processes using top talent, workflow…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Allied Globalalliedglobal.com HQ: GuatemalaReported employees: 5,001-10,000 | Guatemala | 5,001-10,000 | Exact match | 1,979 contacts → |
“Regardless of your Company’s size (from Start-ups to Fortune 500), business vertical or service requirements, we act as a seamless extension of your team to help you grow, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Gear INCgearinc.com HQ: SingaporeReported employees: 5,001-10,000 | Singapore | 5,001-10,000 | Exact match | 1,974 contacts → |
“Empowering Global Brands Through Custom BPO Solutions Gear Inc delivers business process outsourcing solutions designed to meet the unique challenges of leading enterprises.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Capita Indiacapita.co.uk HQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 1,757 contacts → |
“Established in 2004, Capita India is part of Capita plc, the UK's No.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Supportninjasupportninja.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,711 contacts → |
“SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Befreebefreeltd.com HQ: Parramatta, AustraliaReported employees: 1,001-5,000 | Parramatta, Australia | 1,001-5,000 | Exact match | 1,626 contacts → |
“Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Marktelmarktel.es HQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,447 contacts → |
“Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | NCO Financial Systemsncogroup.com HQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 1,404 contacts → |
“NCO's Customer Fit Solutions are Custom Fit.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | VN Global BPOv-n.com.ar HQ: Caba, IndiaReported employees: 5,001-10,000 | Caba, India | 5,001-10,000 | Exact match | 1,302 contacts → |
“Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gemini Solutions PVT LTDgeminisolutions.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 1,275 contacts → |
“Gemini Solutions is a global IT firm, a leading offshore outsourcing company with a specialized focus in financial services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Broadpathbroad-path.com HQ: Tucson, AZ, United StatesReported employees: 1,001-5,000 | Tucson, AZ, United States | 1,001-5,000 | Exact match | 1,275 contacts → |
“BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mitracomm Ekasaranamitracomm.com HQ: Jakarta Selatan, IndonesiaReported employees: 501-1,000 | Jakarta Selatan, Indonesia | 501-1,000 | Exact match | 1,272 contacts → |
“PT.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vads Berhadvads.com HQ: Taman Tun Dr Ismail, MalaysiaReported employees: 5,001-10,000 | Taman Tun Dr Ismail, Malaysia | 5,001-10,000 | Exact match | 1,248 contacts → |
“VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SEBPOsebpo.com HQ: Marlton, NJ, United StatesReported employees: 1,001-5,000 | Marlton, NJ, United States | 1,001-5,000 | Exact match | 1,237 contacts → |
“SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | American Call Centeracc.com.ec HQ: Guayaquil, EcuadorReported employees: 1,001-5,000 | Guayaquil, Ecuador | 1,001-5,000 | Exact match | 1,225 contacts → |
“We deliver tailored Contact Center and Back Office solutions to our strategic partners, leveraging advanced technology and high quality standards to elevate customer experiences…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 11,233 company matches
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Back office outsourcing services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
11,217 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 11,233 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Back office outsourcing services by location
56 lists · largest firstEvery Back office outsourcing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Back office outsourcing services based in India2,116
- Back office outsourcing services based in the United States1,608
- Back office outsourcing services based in Brazil705
- Back office outsourcing services based in the Philippines688
- Back office outsourcing services based in Pakistan521
- Back office outsourcing services based in the United Kingdom403
- Back office outsourcing services based in Australia218
- Back office outsourcing services based in Bangladesh171
- Back office outsourcing services based in France153
- Back office outsourcing services based in Canada148
- Back office outsourcing services based in Spain133
- Back office outsourcing services based in Colombia131
- Back office outsourcing services based in Italy126
- Back office outsourcing services based in Sri Lanka115
- Back office outsourcing services based in South Africa111
- Back office outsourcing services based in Poland94
- Back office outsourcing services based in the Netherlands87
- Back office outsourcing services based in Egypt86
- Back office outsourcing services based in Germany85
- Back office outsourcing services based in the United Arab Emirates81
- Back office outsourcing services based in Japan66
- Back office outsourcing services based in Mexico64
- Back office outsourcing services based in Peru54
- Back office outsourcing services based in Morocco53
- Back office outsourcing services based in Malaysia50
- Back office outsourcing services based in Argentina48
- Back office outsourcing services based in Chile46
- Back office outsourcing services based in Indonesia46
- Back office outsourcing services based in Switzerland36
- Back office outsourcing services based in Romania33
- Back office outsourcing services based in Costa Rica32
- Back office outsourcing services based in Israel27
- Back office outsourcing services based in Belgium26
Cities
- Back office outsourcing services based in Lahore, Pakistan211
- Back office outsourcing services based in Ahmedabad, India180
- Back office outsourcing services based in Sao Paulo, Brazil175
- Back office outsourcing services based in Bangalore, India166
- Back office outsourcing services based in New Delhi, India123
- Back office outsourcing services based in Noida, India117
- Back office outsourcing services based in Mumbai, India102
- Back office outsourcing services based in Chennai, India96
- Back office outsourcing services based in Karachi, Pakistan91
- Back office outsourcing services based in Pune, India88
- Back office outsourcing services based in Hyderabad, India83
- Back office outsourcing services based in Gurgaon, India82
- Back office outsourcing services based in New York, United States78
- Back office outsourcing services based in Kolkata, India65
- Back office outsourcing services based in Delhi, India62
- Back office outsourcing services based in Miami, United States45
- Back office outsourcing services based in Rio De Janeiro, Brazil43
- Back office outsourcing services based in Udaipur, India43
- Back office outsourcing services based in Houston, United States37
- Back office outsourcing services based in Austin, United States36
- Back office outsourcing services based in Indore, India33
- Back office outsourcing services based in Chicago, United States27
- Back office outsourcing services based in Los Angeles, United States26
Questions about this company list
What does Exact match mean for back office outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many back office outsourcing services did RevenueBase find worldwide?
The saved snapshot records 11,233 matching company records, 359,216 tracked contacts and 35,834 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 back office outsourcing services worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/back-office-outsourcing-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗