Company lists · Data refreshed September 2026
Top 25 Administrative outsourcing companies worldwide
RevenueBase identified 14,275 company matches for administrative outsourcing companies worldwide as of September 2026 and tracks 253,944 professional contacts across them, including 27,284 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for administrative outsourcing companies 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 27, 2026. Country and city lists for administrative outsourcing companies 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 administrative outsourcing companies 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 27, 2026 · View company records in RevenueBase | |||||
| 2 | 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 27, 2026 · View company records in RevenueBase | |||||
| 3 | 3,912 contacts → | ||||
Exact match “Don’t wait until understaffing eats away at your productivity and client satisfaction.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 3,678 contacts → | ||||
Exact match “Integreon is a trusted provider of legal, creative and business outsourced services to corporations and law firms worldwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 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 27, 2026 · View company records in RevenueBase | |||||
| 6 | 1,895 contacts → | ||||
Exact match “A Nova Rio é uma empresa líder em multiplicidade de serviços, porque oferece um mundo de opções em terceirização para a sua empresa.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 1,440 contacts → | ||||
Exact match “Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 1,395 contacts → | ||||
Exact match “Fundada em 20 de agosto de 1994, atuante no mercado de prestação de serviços, a SPSP é uma das mais conceituadas empresas de terceirização do país.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 1,238 contacts → | ||||
Exact match “We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 1,237 contacts → | ||||
Exact match “SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 1,189 contacts → | ||||
Exact match “Cygnus comienza sus operaciones en Abril de 1998 con el objetivo de ofrecer servicios de Outsourcing con una propuesta de valor innovadora: entregar soluciones a la medida de los…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 1,082 contacts → | ||||
Exact match “A Soluções Terceirizadas está no mercado desde 2008, com a proposta inovadora na prestação de serviços de alta complexidade, com profissionais altamente capacitados para atender…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 995 contacts → | ||||
Exact match “At Invensis, we solve business inefficiencies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 974 contacts → | ||||
Exact match “NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 964 contacts → | ||||
Exact match “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 953 contacts → | ||||
Exact match “Digicon Technologies PLC is a leading outsourcing organization in Bangladesh, with an industry leading edge in the vertical of BPO and IT/ITES solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 942 contacts → | ||||
Exact match “Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 887 contacts → | ||||
Exact match “At Atidiv, we help DTC brands and media agencies scale without the overhead of building large in-house teams.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 887 contacts → | ||||
Exact match “Adecco Outsourcing propose aux entreprises des solutions d’externalisation dédiées à l’Accueil en entreprise, à l’Evènementiel, au Marketing terrain et aux activités de production…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 887 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 879 contacts → | ||||
Exact match “Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 865 contacts → | ||||
Exact match “Statistics first” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 862 contacts → | ||||
Exact match “Serviços Terceirizados: Atuamos nas áreas de gerenciamento, limpeza, manutenção e segurança de áreas internas e externas.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 854 contacts → | ||||
Exact match “Most outsourcing companies give you a vendor.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 813 contacts → | ||||
Exact match “Sourcefit is focused on providing custom offshore solutions.” Recorded in the RevenueBase company graph · Sep 27, 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 “administrative outsourcing companies”. 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 14,275 administrative outsourcing companies worldwide
See the full list, filter by size, metro and specialty, and access 27,284 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Administrative outsourcing companies worldwide at a glance
As of Sep 27, 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 administrative outsourcing companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “administrative outsourcing companies” 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 27,284 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 27, 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.
Administrative outsourcing companies by location
56 lists · largest firstEvery Administrative outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Administrative outsourcing companies based in the United States1,823
- Administrative outsourcing companies based in Brazil1,559
- Administrative outsourcing companies based in India1,310
- Administrative outsourcing companies based in France913
- Administrative outsourcing companies based in the United Kingdom568
- Administrative outsourcing companies based in the Philippines474
- Administrative outsourcing companies based in the Netherlands376
- Administrative outsourcing companies based in Australia320
- Administrative outsourcing companies based in Italy315
- Administrative outsourcing companies based in Spain297
- Administrative outsourcing companies based in Pakistan268
- Administrative outsourcing companies based in Canada192
- Administrative outsourcing companies based in South Africa191
- Administrative outsourcing companies based in Colombia189
- Administrative outsourcing companies based in Poland164
- Administrative outsourcing companies based in Mexico159
- Administrative outsourcing companies based in Belgium142
- Administrative outsourcing companies based in Chile128
- Administrative outsourcing companies based in Indonesia124
- Administrative outsourcing companies based in Germany118
- Administrative outsourcing companies based in Switzerland109
- Administrative outsourcing companies based in the United Arab Emirates99
- Administrative outsourcing companies based in Peru84
- Administrative outsourcing companies based in Egypt80
- Administrative outsourcing companies based in Sri Lanka67
- Administrative outsourcing companies based in Portugal57
- Administrative outsourcing companies based in Costa Rica53
- Administrative outsourcing companies based in Nigeria53
- Administrative outsourcing companies based in Malaysia46
- Administrative outsourcing companies based in Sweden46
- Administrative outsourcing companies based in Denmark44
- Administrative outsourcing companies based in Guatemala41
- Administrative outsourcing companies based in New Zealand41
- Administrative outsourcing companies based in Ukraine40
- Administrative outsourcing companies based in Romania38
- Administrative outsourcing companies based in Israel36
- Administrative outsourcing companies based in Saudi Arabia35
- Administrative outsourcing companies based in Ireland34
- Administrative outsourcing companies based in Czechia29
Cities
- Administrative outsourcing companies based in Sao Paulo, Brazil318
- Administrative outsourcing companies based in Ahmedabad, India130
- Administrative outsourcing companies based in Rio De Janeiro, Brazil125
- Administrative outsourcing companies based in New Delhi, India91
- Administrative outsourcing companies based in Mumbai, India78
- Administrative outsourcing companies based in New York, United States75
- Administrative outsourcing companies based in Bangalore, India67
- Administrative outsourcing companies based in Chennai, India57
- Administrative outsourcing companies based in Curitiba, Brazil50
- Administrative outsourcing companies based in Kolkata, India40
- Administrative outsourcing companies based in Barueri, Brazil37
- Administrative outsourcing companies based in Houston, United States37
- Administrative outsourcing companies based in Atlanta, United States35
- Administrative outsourcing companies based in Miami, United States35
- Administrative outsourcing companies based in Los Angeles, United States29
- Administrative outsourcing companies based in Dallas, United States28
- Administrative outsourcing companies based in Austin, United States25
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 “administrative outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many administrative outsourcing companies are there worldwide?
RevenueBase identified 14,275 company matches for administrative outsourcing companies 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 administrative outsourcing companies?
The United States leads with 1,823 companies, followed by Brazil (1,559) and India (1,310). Every administrative outsourcing companies list by country and city is linked on this page.
Which city has the most administrative outsourcing companies?
Sao Paulo leads with 318 company records, followed by London (135) and Ahmedabad (130).
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 27,284 professional contacts with verified work emails tracked across these 14,275 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 27, 2026.
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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 administrative outsourcing companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 14,275 matching company records for administrative outsourcing companies worldwide, with 253,944 tracked contacts and 27,284 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 27, 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 administrative outsourcing companies 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TOA Globaltoaglobal.comHQ: Southport, AustraliaReported employees: 1,001-5,000 | Southport, Australia | 1,001-5,000 | Exact match | 3,912 contacts → |
“Don’t wait until understaffing eats away at your productivity and client satisfaction.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Integreonintegreon.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 3,678 contacts → |
“Integreon is a trusted provider of legal, creative and business outsourced services to corporations and law firms worldwide.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nova RIOnovario.com.brHQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 1,895 contacts → |
“A Nova Rio é uma empresa líder em multiplicidade de serviços, porque oferece um mundo de opções em terceirização para a sua empresa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Grupo MAPgrupomap.com.brHQ: Salvador - São Paulo, BrazilReported employees: 10001+ | Salvador - São Paulo, Brazil | 10001+ | Exact match | 1,440 contacts → |
“Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Spsp Oficialspsp.com.br HQ: Marilia, BrazilReported employees: 5,001-10,000 | Marilia, Brazil | 5,001-10,000 | Exact match | 1,395 contacts → |
“Fundada em 20 de agosto de 1994, atuante no mercado de prestação de serviços, a SPSP é uma das mais conceituadas empresas de terceirização do país.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Information Evolution, INCinformationevolution.comHQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 1,238 contacts → |
“We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cygnuscygnus.clHQ: Santiago, ChileReported employees: 5,001-10,000 | Santiago, Chile | 5,001-10,000 | Exact match | 1,189 contacts → |
“Cygnus comienza sus operaciones en Abril de 1998 con el objetivo de ofrecer servicios de Outsourcing con una propuesta de valor innovadora: entregar soluciones a la medida de los…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Soluções Terceirizadassolucoesterceirizadas.com.br HQ: Guarulhos, BrazilReported employees: 10001+ | Guarulhos, Brazil | 10001+ | Exact match | 1,082 contacts → |
“A Soluções Terceirizadas está no mercado desde 2008, com a proposta inovadora na prestação de serviços de alta complexidade, com profissionais altamente capacitados para atender…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Invensisinvensis.net HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 995 contacts → |
“At Invensis, we solve business inefficiencies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  NASCOnasco.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Grupo Provacgrupoprovac.com.brHQ: Araraquara, BrazilReported employees: 5,001-10,000 | Araraquara, Brazil | 5,001-10,000 | Exact match | 964 contacts → |
“Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Digicon Technologies LTDdigicontechnologies.com HQ: Dhaka, BangladeshReported employees: 1,001-5,000 | Dhaka, Bangladesh | 1,001-5,000 | Exact match | 953 contacts → |
“Digicon Technologies PLC is a leading outsourcing organization in Bangladesh, with an industry leading edge in the vertical of BPO and IT/ITES solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Criart Servicos DE Terceirizacao DE MAO DE Obracriart-ce.com.br HQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 942 contacts → |
“Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Atidivatidiv.comHQ: Miami Beach, FL, United StatesReported employees: 501-1,000 | Miami Beach, FL, United States | 501-1,000 | Exact match | 887 contacts → |
“At Atidiv, we help DTC brands and media agencies scale without the overhead of building large in-house teams.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adecco Outsourcingadecco.frHQ: Paris, FranceReported employees: 501-1,000 | Paris, France | 501-1,000 | Exact match | 887 contacts → |
“Adecco Outsourcing propose aux entreprises des solutions d’externalisation dédiées à l’Accueil en entreprise, à l’Evènementiel, au Marketing terrain et aux activités de production…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pt. Swakarya Insan Mandirisim.co.id HQ: IndonesiaReported employees: Not recorded | Indonesia | Not recorded | Exact match | 887 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Imarque Solutions Pvt. LTDimarque.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 879 contacts → |
“Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Servestsabcv.org.veHQ: Caracas, VenezuelaReported employees: Not recorded | Caracas, Venezuela | Not recorded | Exact match | 865 contacts → |
“Statistics first” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Grupo SSIgrupossi.com.brHQ: Santa Maria, BrazilReported employees: 1,001-5,000 | Santa Maria, Brazil | 1,001-5,000 | Exact match | 862 contacts → |
“Serviços Terceirizados: Atuamos nas áreas de gerenciamento, limpeza, manutenção e segurança de áreas internas e externas.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Connexthubs.lyHQ: Honolulu, United StatesReported employees: 5,001-10,000 | Honolulu, United States | 5,001-10,000 | Exact match | 854 contacts → |
“Most outsourcing companies give you a vendor.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sourcefitsourcefit.com HQ: Quezon City, PhilippinesReported employees: 1,001-5,000 | Quezon City, Philippines | 1,001-5,000 | Exact match | 813 contacts → |
“Sourcefit is focused on providing custom offshore solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 14,275 company matches
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Administrative outsourcing companies: dataset insights
September 27, 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
14,226 records in the displayed employee bands.
49 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 14,275 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 27, 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 ↗
Administrative outsourcing companies by location
56 lists · largest firstEvery Administrative outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Administrative outsourcing companies based in the United States1,823
- Administrative outsourcing companies based in Brazil1,559
- Administrative outsourcing companies based in India1,310
- Administrative outsourcing companies based in France913
- Administrative outsourcing companies based in the United Kingdom568
- Administrative outsourcing companies based in the Philippines474
- Administrative outsourcing companies based in the Netherlands376
- Administrative outsourcing companies based in Australia320
- Administrative outsourcing companies based in Italy315
- Administrative outsourcing companies based in Spain297
- Administrative outsourcing companies based in Pakistan268
- Administrative outsourcing companies based in Canada192
- Administrative outsourcing companies based in South Africa191
- Administrative outsourcing companies based in Colombia189
- Administrative outsourcing companies based in Poland164
- Administrative outsourcing companies based in Mexico159
- Administrative outsourcing companies based in Belgium142
- Administrative outsourcing companies based in Chile128
- Administrative outsourcing companies based in Indonesia124
- Administrative outsourcing companies based in Germany118
- Administrative outsourcing companies based in Switzerland109
- Administrative outsourcing companies based in the United Arab Emirates99
- Administrative outsourcing companies based in Peru84
- Administrative outsourcing companies based in Egypt80
- Administrative outsourcing companies based in Sri Lanka67
- Administrative outsourcing companies based in Portugal57
- Administrative outsourcing companies based in Costa Rica53
- Administrative outsourcing companies based in Nigeria53
- Administrative outsourcing companies based in Malaysia46
- Administrative outsourcing companies based in Sweden46
- Administrative outsourcing companies based in Denmark44
- Administrative outsourcing companies based in Guatemala41
- Administrative outsourcing companies based in New Zealand41
- Administrative outsourcing companies based in Ukraine40
- Administrative outsourcing companies based in Romania38
- Administrative outsourcing companies based in Israel36
- Administrative outsourcing companies based in Saudi Arabia35
- Administrative outsourcing companies based in Ireland34
- Administrative outsourcing companies based in Czechia29
Cities
- Administrative outsourcing companies based in Sao Paulo, Brazil318
- Administrative outsourcing companies based in Ahmedabad, India130
- Administrative outsourcing companies based in Rio De Janeiro, Brazil125
- Administrative outsourcing companies based in New Delhi, India91
- Administrative outsourcing companies based in Mumbai, India78
- Administrative outsourcing companies based in New York, United States75
- Administrative outsourcing companies based in Bangalore, India67
- Administrative outsourcing companies based in Chennai, India57
- Administrative outsourcing companies based in Curitiba, Brazil50
- Administrative outsourcing companies based in Kolkata, India40
- Administrative outsourcing companies based in Barueri, Brazil37
- Administrative outsourcing companies based in Houston, United States37
- Administrative outsourcing companies based in Atlanta, United States35
- Administrative outsourcing companies based in Miami, United States35
- Administrative outsourcing companies based in Los Angeles, United States29
- Administrative outsourcing companies based in Dallas, United States28
- Administrative outsourcing companies based in Austin, United States25
Questions about this company list
What does Exact match mean for administrative outsourcing companies?
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 administrative outsourcing companies did RevenueBase find worldwide?
The saved snapshot records 14,275 matching company records, 253,944 tracked contacts and 27,284 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 27, 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 administrative outsourcing companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/administrative-outsourcing-companies.
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 administrative outsourcing companies worldwide
RevenueBase records 14,275 matching company records for administrative outsourcing companies worldwide, with 253,944 tracked contacts and 27,284 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 27, 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 administrative outsourcing companies 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TOA Globaltoaglobal.com HQ: Southport, AustraliaReported employees: 1,001-5,000 | Southport, Australia | 1,001-5,000 | Exact match | 3,912 contacts → |
“Don’t wait until understaffing eats away at your productivity and client satisfaction.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Integreonintegreon.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 3,678 contacts → |
“Integreon is a trusted provider of legal, creative and business outsourced services to corporations and law firms worldwide.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nova RIOnovario.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 1,895 contacts → |
“A Nova Rio é uma empresa líder em multiplicidade de serviços, porque oferece um mundo de opções em terceirização para a sua empresa.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grupo MAPgrupomap.com.br HQ: Salvador - São Paulo, BrazilReported employees: 10001+ | Salvador - São Paulo, Brazil | 10001+ | Exact match | 1,440 contacts → |
“Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Spsp Oficialspsp.com.br HQ: Marilia, BrazilReported employees: 5,001-10,000 | Marilia, Brazil | 5,001-10,000 | Exact match | 1,395 contacts → |
“Fundada em 20 de agosto de 1994, atuante no mercado de prestação de serviços, a SPSP é uma das mais conceituadas empresas de terceirização do país.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Information Evolution, INCinformationevolution.com HQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 1,238 contacts → |
“We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cygnuscygnus.cl HQ: Santiago, ChileReported employees: 5,001-10,000 | Santiago, Chile | 5,001-10,000 | Exact match | 1,189 contacts → |
“Cygnus comienza sus operaciones en Abril de 1998 con el objetivo de ofrecer servicios de Outsourcing con una propuesta de valor innovadora: entregar soluciones a la medida de los…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Soluções Terceirizadassolucoesterceirizadas.com.br HQ: Guarulhos, BrazilReported employees: 10001+ | Guarulhos, Brazil | 10001+ | Exact match | 1,082 contacts → |
“A Soluções Terceirizadas está no mercado desde 2008, com a proposta inovadora na prestação de serviços de alta complexidade, com profissionais altamente capacitados para atender…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Invensisinvensis.net HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 995 contacts → |
“At Invensis, we solve business inefficiencies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NASCOnasco.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Provacgrupoprovac.com.br HQ: Araraquara, BrazilReported employees: 5,001-10,000 | Araraquara, Brazil | 5,001-10,000 | Exact match | 964 contacts → |
“Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Digicon Technologies LTDdigicontechnologies.com HQ: Dhaka, BangladeshReported employees: 1,001-5,000 | Dhaka, Bangladesh | 1,001-5,000 | Exact match | 953 contacts → |
“Digicon Technologies PLC is a leading outsourcing organization in Bangladesh, with an industry leading edge in the vertical of BPO and IT/ITES solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Criart Servicos DE Terceirizacao DE MAO DE Obracriart-ce.com.br HQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 942 contacts → |
“Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Atidivatidiv.com HQ: Miami Beach, FL, United StatesReported employees: 501-1,000 | Miami Beach, FL, United States | 501-1,000 | Exact match | 887 contacts → |
“At Atidiv, we help DTC brands and media agencies scale without the overhead of building large in-house teams.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adecco Outsourcingadecco.fr HQ: Paris, FranceReported employees: 501-1,000 | Paris, France | 501-1,000 | Exact match | 887 contacts → |
“Adecco Outsourcing propose aux entreprises des solutions d’externalisation dédiées à l’Accueil en entreprise, à l’Evènementiel, au Marketing terrain et aux activités de production…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pt. Swakarya Insan Mandirisim.co.id HQ: IndonesiaReported employees: Not recorded | Indonesia | Not recorded | Exact match | 887 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Imarque Solutions Pvt. LTDimarque.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 879 contacts → |
“Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Servestsabcv.org.ve HQ: Caracas, VenezuelaReported employees: Not recorded | Caracas, Venezuela | Not recorded | Exact match | 865 contacts → |
“Statistics first” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Grupo SSIgrupossi.com.br HQ: Santa Maria, BrazilReported employees: 1,001-5,000 | Santa Maria, Brazil | 1,001-5,000 | Exact match | 862 contacts → |
“Serviços Terceirizados: Atuamos nas áreas de gerenciamento, limpeza, manutenção e segurança de áreas internas e externas.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Connexthubs.ly HQ: Honolulu, United StatesReported employees: 5,001-10,000 | Honolulu, United States | 5,001-10,000 | Exact match | 854 contacts → |
“Most outsourcing companies give you a vendor.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sourcefitsourcefit.com HQ: Quezon City, PhilippinesReported employees: 1,001-5,000 | Quezon City, Philippines | 1,001-5,000 | Exact match | 813 contacts → |
“Sourcefit is focused on providing custom offshore solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 14,275 company matches
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Administrative outsourcing companies: dataset insights
September 27, 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
14,226 records in the displayed employee bands.
49 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 14,275 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 27, 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 ↗
Administrative outsourcing companies by location
56 lists · largest firstEvery Administrative outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Administrative outsourcing companies based in the United States1,823
- Administrative outsourcing companies based in Brazil1,559
- Administrative outsourcing companies based in India1,310
- Administrative outsourcing companies based in France913
- Administrative outsourcing companies based in the United Kingdom568
- Administrative outsourcing companies based in the Philippines474
- Administrative outsourcing companies based in the Netherlands376
- Administrative outsourcing companies based in Australia320
- Administrative outsourcing companies based in Italy315
- Administrative outsourcing companies based in Spain297
- Administrative outsourcing companies based in Pakistan268
- Administrative outsourcing companies based in Canada192
- Administrative outsourcing companies based in South Africa191
- Administrative outsourcing companies based in Colombia189
- Administrative outsourcing companies based in Poland164
- Administrative outsourcing companies based in Mexico159
- Administrative outsourcing companies based in Belgium142
- Administrative outsourcing companies based in Chile128
- Administrative outsourcing companies based in Indonesia124
- Administrative outsourcing companies based in Germany118
- Administrative outsourcing companies based in Switzerland109
- Administrative outsourcing companies based in the United Arab Emirates99
- Administrative outsourcing companies based in Peru84
- Administrative outsourcing companies based in Egypt80
- Administrative outsourcing companies based in Sri Lanka67
- Administrative outsourcing companies based in Portugal57
- Administrative outsourcing companies based in Costa Rica53
- Administrative outsourcing companies based in Nigeria53
- Administrative outsourcing companies based in Malaysia46
- Administrative outsourcing companies based in Sweden46
- Administrative outsourcing companies based in Denmark44
- Administrative outsourcing companies based in Guatemala41
- Administrative outsourcing companies based in New Zealand41
- Administrative outsourcing companies based in Ukraine40
- Administrative outsourcing companies based in Romania38
- Administrative outsourcing companies based in Israel36
- Administrative outsourcing companies based in Saudi Arabia35
- Administrative outsourcing companies based in Ireland34
- Administrative outsourcing companies based in Czechia29
Cities
- Administrative outsourcing companies based in Sao Paulo, Brazil318
- Administrative outsourcing companies based in Ahmedabad, India130
- Administrative outsourcing companies based in Rio De Janeiro, Brazil125
- Administrative outsourcing companies based in New Delhi, India91
- Administrative outsourcing companies based in Mumbai, India78
- Administrative outsourcing companies based in New York, United States75
- Administrative outsourcing companies based in Bangalore, India67
- Administrative outsourcing companies based in Chennai, India57
- Administrative outsourcing companies based in Curitiba, Brazil50
- Administrative outsourcing companies based in Kolkata, India40
- Administrative outsourcing companies based in Barueri, Brazil37
- Administrative outsourcing companies based in Houston, United States37
- Administrative outsourcing companies based in Atlanta, United States35
- Administrative outsourcing companies based in Miami, United States35
- Administrative outsourcing companies based in Los Angeles, United States29
- Administrative outsourcing companies based in Dallas, United States28
- Administrative outsourcing companies based in Austin, United States25
Questions about this company list
What does Exact match mean for administrative outsourcing companies?
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 administrative outsourcing companies did RevenueBase find worldwide?
The saved snapshot records 14,275 matching company records, 253,944 tracked contacts and 27,284 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 27, 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 administrative outsourcing companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/administrative-outsourcing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗