Company lists · Data refreshed November 2026
Top 25 Ancillary services providers worldwide
RevenueBase identified 4,347 company matches for ancillary services providers worldwide as of November 2026 and tracks 176,163 professional contacts across them, including 26,673 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for ancillary services providers 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 November 6, 2026. Country and city lists for ancillary services providers 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 ancillary services providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 17,093 contacts → | ||||
Exact match “A Manserv tem no ato de servir sua principal vocação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 15,296 contacts → | ||||
Exact match “Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 14,969 contacts → | ||||
Exact match “En Grupo EULEN somos referente a nivel global y líder nacional en la prestación de servicios especializados a empresas, instituciones y administraciones públicas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 4,751 contacts → | ||||
Exact match “We are a leading provider of staffing, maintenance and facility management services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 3,531 contacts → | ||||
Exact match “Raising the Value of Facilities Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 3,100 contacts → | ||||
Exact match “HHS is a support service provider helping our customers build a better experience for the people they serve.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 2,846 contacts → | ||||
Exact match “Enhancing Facilities Ecosystems At Servest, we see facilities as living ecosystems – dynamic environments that support people, drive business efficiency and create value over time.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 2,546 contacts → | ||||
Exact match “ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 2,314 contacts → | ||||
Exact match “Dussmann Service è la più grande divisione del Gruppo Dussmann e fa parte di un network di servizi internazionale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 2,045 contacts → | ||||
Exact match “Zahran FM is the largest and most accomplished FM company in the Kingdom of Saudi Arabia, founded on a reputation for service excellence that spans more than 40 years, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 1,846 contacts → | ||||
Exact match “A IMC Saste, empresa fundada em 1992, tem atuação de abrangência nacional e unidades de negócio especializadas nas áreas de Facilities, Construção e Montagem, Manutenção…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1,418 contacts → | ||||
Exact match “Um jeito diferente de servir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1,244 contacts → | ||||
Exact match “Il Gruppo Rekeep è il principale operatore italiano e tra i principali player internazionali nell’Integrated Facility Management ovvero la gestione e l’erogazione di servizi…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1,083 contacts → | ||||
Exact match “With a refined identity as the premier concierge hub, We One offers an array of sophisticated solutions to businesses in the UAE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1,014 contacts → | ||||
Exact match “Bedrijven, overheden, onderwijsinstituten en zorginstellingen richten zich steeds meer op hun core business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 945 contacts → | ||||
Exact match “Somos excelência em serviços terceirizados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 924 contacts → | ||||
Exact match “FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 923 contacts → | ||||
Exact match “English: Impel is a company operating as the front line support of businesses for over 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 889 contacts → | ||||
Exact match “We are a large family business and provide quality services to public and private institutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 863 contacts → | ||||
Exact match “Founded in 1991 by company President Joe Blackstone, Blackstone Consulting, Inc.(BCI) is a national and international service provider performing services in Environmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 836 contacts → | ||||
Exact match “Established in 1952 by Skip Marsden, Marsden Services is one of the largest privately-held facility services organizations in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 813 contacts → | ||||
Exact match “From one-off projects to ongoing contracts, Kimco gets it done.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 809 contacts → | ||||
Exact match “TDGI is a company that operates in the facility management area, assuming the global management, operation and technical responsibilities of the infrastructures, equipment and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 772 contacts → | ||||
Exact match “Fundada em 2005 a Danlex é uma empresa especializada em Facilities, Logística e Telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 756 contacts → | ||||
Exact match “Established in 1978, Excellerate Services is one of South Africa's most respected multi-services businesses, and the standard we hold ourselves to has a name: The Better Way.” Recorded in the RevenueBase company graph · Nov 6, 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 “ancillary services providers”. 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 4,347 ancillary services providers worldwide
See the full list, filter by size, metro and specialty, and access 26,673 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ancillary services providers worldwide at a glance
As of Nov 6, 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 ancillary services providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “ancillary services providers” 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 26,673 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 November 6, 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.
Ancillary services providers by location
20 lists · largest firstEvery Ancillary services providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ancillary services providers based in the United States645
- Ancillary services providers based in Brazil552
- Ancillary services providers based in the United Kingdom276
- Ancillary services providers based in Italy247
- Ancillary services providers based in France243
- Ancillary services providers based in India224
- Ancillary services providers based in Spain130
- Ancillary services providers based in the Netherlands125
- Ancillary services providers based in Australia91
- Ancillary services providers based in Germany90
- Ancillary services providers based in Saudi Arabia74
- Ancillary services providers based in Canada66
- Ancillary services providers based in Belgium40
- Ancillary services providers based in Türkiye34
- Ancillary services providers based in Chile32
- Ancillary services providers based in Switzerland30
- Ancillary services providers based in Portugal25
Cities
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 “ancillary services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ancillary services providers are there worldwide?
RevenueBase identified 4,347 company matches for ancillary services providers worldwide as of November 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?
Manserv tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most ancillary services providers?
The United States leads with 645 companies, followed by Brazil (552) and the United Kingdom (276). Every ancillary services providers list by country and city is linked on this page.
Which city has the most ancillary services providers?
Sao Paulo leads with 121 company records, followed by Rio De Janeiro (52) and London (43).
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 26,673 professional contacts with verified work emails tracked across these 4,347 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 4,347 ancillary services providers 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 ancillary services providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 4,347 matching company records for ancillary services providers worldwide, with 176,163 tracked contacts and 26,673 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: November 6, 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 ancillary services providers 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 |  Manservmanserv.com.brHQ: São Caetano Do Sul, BrazilReported employees: 10001+ | São Caetano Do Sul, Brazil | 10001+ | Exact match | 17,093 contacts → |
“A Manserv tem no ato de servir sua principal vocação.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  MITIEmitie.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 15,296 contacts → |
“Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo Euleneulen.comHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 14,969 contacts → |
“En Grupo EULEN somos referente a nivel global y líder nacional en la prestación de servicios especializados a empresas, instituciones y administraciones públicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Programmedprogrammed.com.auHQ: Docklands, AustraliaReported employees: 10001+ | Docklands, Australia | 10001+ | Exact match | 4,751 contacts → |
“We are a leading provider of staffing, maintenance and facility management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  C&w Servicescwservices.comHQ: Needham, MA, United StatesReported employees: 10001+ | Needham, MA, United States | 10001+ | Exact match | 3,531 contacts → |
“Raising the Value of Facilities Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hhs, LLChhs1.comHQ: Dripping Springs, TX, United StatesReported employees: 10001+ | Dripping Springs, TX, United States | 10001+ | Exact match | 3,100 contacts → |
“HHS is a support service provider helping our customers build a better experience for the people they serve.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Servest SAservest.co.zaHQ: Johannesburg, South AfricaReported employees: 10001+ | Johannesburg, South Africa | 10001+ | Exact match | 2,846 contacts → |
“Enhancing Facilities Ecosystems At Servest, we see facilities as living ecosystems – dynamic environments that support people, drive business efficiency and create value over time.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  GCA Services Groupabm.comHQ: NY, United StatesReported employees: 10001+ | NY, United States | 10001+ | Exact match | 2,546 contacts → |
“ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dussmann Italydussmann.itHQ: Capriate San Gervasio, ItalyReported employees: 10001+ | Capriate San Gervasio, Italy | 10001+ | Exact match | 2,314 contacts → |
“Dussmann Service è la più grande divisione del Gruppo Dussmann e fa parte di un network di servizi internazionale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Zahran Facilities Managementzahranfm.comHQ: Riyadh, Saudi ArabiaReported employees: 10001+ | Riyadh, Saudi Arabia | 10001+ | Exact match | 2,045 contacts → |
“Zahran FM is the largest and most accomplished FM company in the Kingdom of Saudi Arabia, founded on a reputation for service excellence that spans more than 40 years, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  IMC Saste Construções, Serviços E Comércio Ltdaimcsaste.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,846 contacts → |
“A IMC Saste, empresa fundada em 1992, tem atuação de abrangência nacional e unidades de negócio especializadas nas áreas de Facilities, Construção e Montagem, Manutenção…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  RS Serviçosrsterceirizacao.com.brHQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 1,418 contacts → |
“Um jeito diferente de servir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rekeeprekeep.comHQ: Zola Predosa, ItalyReported employees: 10001+ | Zola Predosa, Italy | 10001+ | Exact match | 1,244 contacts → |
“Il Gruppo Rekeep è il principale operatore italiano e tra i principali player internazionali nell’Integrated Facility Management ovvero la gestione e l’erogazione di servizi…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  We ONEweone.comHQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 1,083 contacts → |
“With a refined identity as the premier concierge hub, We One offers an array of sophisticated solutions to businesses in the UAE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Facilicom Groepfacilicomgroep.nlHQ: Schiedam, NetherlandsReported employees: 10001+ | Schiedam, Netherlands | 10001+ | Exact match | 1,014 contacts → |
“Bedrijven, overheden, onderwijsinstituten en zorginstellingen richten zich steeds meer op hun core business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Osesp Serviçososespservicos.com.brHQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 945 contacts → |
“Somos excelência em serviços terceirizados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  FMCOfmco.saHQ: Dammam, Saudi ArabiaReported employees: 1,001-5,000 | Dammam, Saudi Arabia | 1,001-5,000 | Exact match | 924 contacts → |
“FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Impel S.Aimpel.plHQ: Wrocław, PolandReported employees: 10001+ | Wrocław, Poland | 10001+ | Exact match | 923 contacts → |
“English: Impel is a company operating as the front line support of businesses for over 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Markasmarkas.comHQ: Bolzano, ItalyReported employees: 10001+ | Bolzano, Italy | 10001+ | Exact match | 889 contacts → |
“We are a large family business and provide quality services to public and private institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Blackstone Consulting, INCblackstone-consulting.comHQ: Los Angeles, CA, United StatesReported employees: 5,001-10,000 | Los Angeles, CA, United States | 5,001-10,000 | Exact match | 863 contacts → |
“Founded in 1991 by company President Joe Blackstone, Blackstone Consulting, Inc.(BCI) is a national and international service provider performing services in Environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Marsden Servicesmarsden.comHQ: St. Paul, MN, United StatesReported employees: 5,001-10,000 | St. Paul, MN, United States | 5,001-10,000 | Exact match | 836 contacts → |
“Established in 1952 by Skip Marsden, Marsden Services is one of the largest privately-held facility services organizations in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Kimco Facility Services, LLCkimcoserv.comHQ: Atlanta, GA, United StatesReported employees: 5,001-10,000 | Atlanta, GA, United States | 5,001-10,000 | Exact match | 813 contacts → |
“From one-off projects to ongoing contracts, Kimco gets it done.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Tdgi, S.Atdgiworld.comHQ: Porto Salvo, PortugalReported employees: 1,001-5,000 | Porto Salvo, Portugal | 1,001-5,000 | Exact match | 809 contacts → |
“TDGI is a company that operates in the facility management area, assuming the global management, operation and technical responsibilities of the infrastructures, equipment and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Danlex Serviçosdanlex.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 772 contacts → |
“Fundada em 2005 a Danlex é uma empresa especializada em Facilities, Logística e Telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Excellerate Servicesexcellerateservices.co.zaHQ: Durban, South AfricaReported employees: 10001+ | Durban, South Africa | 10001+ | Exact match | 756 contacts → |
“Established in 1978, Excellerate Services is one of South Africa's most respected multi-services businesses, and the standard we hold ourselves to has a name: The Better Way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,347 company matches
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Ancillary services providers: dataset insights
November 6, 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
4,294 records in the displayed employee bands.
53 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 4,347 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: November 6, 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 ↗
Ancillary services providers by location
20 lists · largest firstEvery Ancillary services providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ancillary services providers based in the United States645
- Ancillary services providers based in Brazil552
- Ancillary services providers based in the United Kingdom276
- Ancillary services providers based in Italy247
- Ancillary services providers based in France243
- Ancillary services providers based in India224
- Ancillary services providers based in Spain130
- Ancillary services providers based in the Netherlands125
- Ancillary services providers based in Australia91
- Ancillary services providers based in Germany90
- Ancillary services providers based in Saudi Arabia74
- Ancillary services providers based in Canada66
- Ancillary services providers based in Belgium40
- Ancillary services providers based in Türkiye34
- Ancillary services providers based in Chile32
- Ancillary services providers based in Switzerland30
- Ancillary services providers based in Portugal25
Cities
Questions about this company list
What does Exact match mean for ancillary services providers?
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 ancillary services providers did RevenueBase find worldwide?
The saved snapshot records 4,347 matching company records, 176,163 tracked contacts and 26,673 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: November 6, 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 ancillary services providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/ancillary-services-providers.
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 ancillary services providers worldwide
RevenueBase records 4,347 matching company records for ancillary services providers worldwide, with 176,163 tracked contacts and 26,673 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: November 6, 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 ancillary services providers 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 | Manservmanserv.com.br HQ: São Caetano Do Sul, BrazilReported employees: 10001+ | São Caetano Do Sul, Brazil | 10001+ | Exact match | 17,093 contacts → |
“A Manserv tem no ato de servir sua principal vocação.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MITIEmitie.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 15,296 contacts → |
“Founded in 1987, Mitie is the UK’s leading facilities management and professional services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Euleneulen.com HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 14,969 contacts → |
“En Grupo EULEN somos referente a nivel global y líder nacional en la prestación de servicios especializados a empresas, instituciones y administraciones públicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Programmedprogrammed.com.au HQ: Docklands, AustraliaReported employees: 10001+ | Docklands, Australia | 10001+ | Exact match | 4,751 contacts → |
“We are a leading provider of staffing, maintenance and facility management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | C&w Servicescwservices.com HQ: Needham, MA, United StatesReported employees: 10001+ | Needham, MA, United States | 10001+ | Exact match | 3,531 contacts → |
“Raising the Value of Facilities Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hhs, LLChhs1.com HQ: Dripping Springs, TX, United StatesReported employees: 10001+ | Dripping Springs, TX, United States | 10001+ | Exact match | 3,100 contacts → |
“HHS is a support service provider helping our customers build a better experience for the people they serve.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Servest SAservest.co.za HQ: Johannesburg, South AfricaReported employees: 10001+ | Johannesburg, South Africa | 10001+ | Exact match | 2,846 contacts → |
“Enhancing Facilities Ecosystems At Servest, we see facilities as living ecosystems – dynamic environments that support people, drive business efficiency and create value over time.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GCA Services Groupabm.com HQ: NY, United StatesReported employees: 10001+ | NY, United States | 10001+ | Exact match | 2,546 contacts → |
“ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dussmann Italydussmann.it HQ: Capriate San Gervasio, ItalyReported employees: 10001+ | Capriate San Gervasio, Italy | 10001+ | Exact match | 2,314 contacts → |
“Dussmann Service è la più grande divisione del Gruppo Dussmann e fa parte di un network di servizi internazionale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Zahran Facilities Managementzahranfm.com HQ: Riyadh, Saudi ArabiaReported employees: 10001+ | Riyadh, Saudi Arabia | 10001+ | Exact match | 2,045 contacts → |
“Zahran FM is the largest and most accomplished FM company in the Kingdom of Saudi Arabia, founded on a reputation for service excellence that spans more than 40 years, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IMC Saste Construções, Serviços E Comércio Ltdaimcsaste.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,846 contacts → |
“A IMC Saste, empresa fundada em 1992, tem atuação de abrangência nacional e unidades de negócio especializadas nas áreas de Facilities, Construção e Montagem, Manutenção…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RS Serviçosrsterceirizacao.com.br HQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 1,418 contacts → |
“Um jeito diferente de servir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rekeeprekeep.com HQ: Zola Predosa, ItalyReported employees: 10001+ | Zola Predosa, Italy | 10001+ | Exact match | 1,244 contacts → |
“Il Gruppo Rekeep è il principale operatore italiano e tra i principali player internazionali nell’Integrated Facility Management ovvero la gestione e l’erogazione di servizi…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | We ONEweone.com HQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 1,083 contacts → |
“With a refined identity as the premier concierge hub, We One offers an array of sophisticated solutions to businesses in the UAE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Facilicom Groepfacilicomgroep.nl HQ: Schiedam, NetherlandsReported employees: 10001+ | Schiedam, Netherlands | 10001+ | Exact match | 1,014 contacts → |
“Bedrijven, overheden, onderwijsinstituten en zorginstellingen richten zich steeds meer op hun core business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Osesp Serviçososespservicos.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 945 contacts → |
“Somos excelência em serviços terceirizados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FMCOfmco.sa HQ: Dammam, Saudi ArabiaReported employees: 1,001-5,000 | Dammam, Saudi Arabia | 1,001-5,000 | Exact match | 924 contacts → |
“FMCO is a multidisciplinary company that deals with the coordination of works between buildings, individuals, infrastructure, energy, water and drainage services in order to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Impel S.Aimpel.pl HQ: Wrocław, PolandReported employees: 10001+ | Wrocław, Poland | 10001+ | Exact match | 923 contacts → |
“English: Impel is a company operating as the front line support of businesses for over 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Markasmarkas.com HQ: Bolzano, ItalyReported employees: 10001+ | Bolzano, Italy | 10001+ | Exact match | 889 contacts → |
“We are a large family business and provide quality services to public and private institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Blackstone Consulting, INCblackstone-consulting.com HQ: Los Angeles, CA, United StatesReported employees: 5,001-10,000 | Los Angeles, CA, United States | 5,001-10,000 | Exact match | 863 contacts → |
“Founded in 1991 by company President Joe Blackstone, Blackstone Consulting, Inc.(BCI) is a national and international service provider performing services in Environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Marsden Servicesmarsden.com HQ: St. Paul, MN, United StatesReported employees: 5,001-10,000 | St. Paul, MN, United States | 5,001-10,000 | Exact match | 836 contacts → |
“Established in 1952 by Skip Marsden, Marsden Services is one of the largest privately-held facility services organizations in the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kimco Facility Services, LLCkimcoserv.com HQ: Atlanta, GA, United StatesReported employees: 5,001-10,000 | Atlanta, GA, United States | 5,001-10,000 | Exact match | 813 contacts → |
“From one-off projects to ongoing contracts, Kimco gets it done.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tdgi, S.Atdgiworld.com HQ: Porto Salvo, PortugalReported employees: 1,001-5,000 | Porto Salvo, Portugal | 1,001-5,000 | Exact match | 809 contacts → |
“TDGI is a company that operates in the facility management area, assuming the global management, operation and technical responsibilities of the infrastructures, equipment and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Danlex Serviçosdanlex.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 772 contacts → |
“Fundada em 2005 a Danlex é uma empresa especializada em Facilities, Logística e Telecomunicações.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Excellerate Servicesexcellerateservices.co.za HQ: Durban, South AfricaReported employees: 10001+ | Durban, South Africa | 10001+ | Exact match | 756 contacts → |
“Established in 1978, Excellerate Services is one of South Africa's most respected multi-services businesses, and the standard we hold ourselves to has a name: The Better Way.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,347 company matches
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Ancillary services providers: dataset insights
November 6, 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
4,294 records in the displayed employee bands.
53 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 4,347 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: November 6, 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 ↗
Ancillary services providers by location
20 lists · largest firstEvery Ancillary services providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ancillary services providers based in the United States645
- Ancillary services providers based in Brazil552
- Ancillary services providers based in the United Kingdom276
- Ancillary services providers based in Italy247
- Ancillary services providers based in France243
- Ancillary services providers based in India224
- Ancillary services providers based in Spain130
- Ancillary services providers based in the Netherlands125
- Ancillary services providers based in Australia91
- Ancillary services providers based in Germany90
- Ancillary services providers based in Saudi Arabia74
- Ancillary services providers based in Canada66
- Ancillary services providers based in Belgium40
- Ancillary services providers based in Türkiye34
- Ancillary services providers based in Chile32
- Ancillary services providers based in Switzerland30
- Ancillary services providers based in Portugal25
Cities
Questions about this company list
What does Exact match mean for ancillary services providers?
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 ancillary services providers did RevenueBase find worldwide?
The saved snapshot records 4,347 matching company records, 176,163 tracked contacts and 26,673 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 ancillary services providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/ancillary-services-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗