Company lists · Data refreshed September 2026
Top 25 Recruitment process outsourcers worldwide
RevenueBase identified 22,400 recruitment process outsourcers worldwide as of September 2026 and tracks 511,872 professional contacts across them, including 57,121 with verified work emails. India is the largest market and London the largest hub.
This list covers recruitment process outsourcers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for recruitment process outsourcers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 recruitment process outsourcers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 141,230 contacts → | ||||
Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 15,553 contacts → | ||||
Indirect evidence “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 8,522 contacts → | ||||
Indirect evidence “Randstad North America, Inc.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,423 contacts → | ||||
Indirect evidence “Robert Walters is the world’s most trusted talent solutions business.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,000 contacts → | ||||
Strong evidence “PSG is a global leader in recruitment process optimization, delivering high-performance outsourced recruiting solutions that drive real business results.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,481 contacts → | ||||
Indirect evidence “Whether you're looking to find your next great employee, make your next career move, or help a friend find a new job, you can trust that Elwood puts its passion and expertise into…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,223 contacts → | ||||
Indirect evidence “Randstad Enterprise is the leading global talent solutions provider, enabling companies to create sustainable business value and agility by keeping people at the heart of their…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,145 contacts → | ||||
Indirect evidence “Randstad is the world’s largest talent company and a partner of choice to clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,955 contacts → | ||||
Indirect evidence “Careernet is India’s leading holistic talent solutions provider, shaping careers and building exceptional teams since With an expansive network of top employers and having placed…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,450 contacts → | ||||
Indirect evidence “At Academic Work, we believe that the right person in the right place is the catalyst for growth.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,015 contacts → | ||||
Partial evidence “IMS People Possible is an Offshore Recruitment Services organisation, partnering with 250+ recruitment brands across the US, UK, EU, and APAC regions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,991 contacts → | ||||
Indirect evidence “Somos una organización con presencia internacional con más de 36 años de exitosa trayectoria.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,948 contacts → | ||||
Indirect evidence “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,910 contacts → | ||||
Indirect evidence “Talent is the currency of now.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,748 contacts → | ||||
Indirect evidence “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,725 contacts → | ||||
Indirect evidence “Calibehr is a strategic business solutions provider company that offers end-to-end solutions to organizations for sustainable growth.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,695 contacts → | ||||
Indirect evidence “Durante os anos 80, o mundo testemunhou o surgimento de uma nova ordem.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,615 contacts → | ||||
Indirect evidence “IMS Group is a Global Workforce Solutions company with a mission to accelerate and transform businesses’ way of working through a range of flexible and comprehensive offshoring…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,451 contacts → | ||||
Partial evidence “Grafton is one of the largest recruitment companies worldwide.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,447 contacts → | ||||
Indirect evidence “Established as Australia’s first firm of organisational psychologists, Chandler Macleod has become the market leading provider of fully-integrated human resource services…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,434 contacts → | ||||
Indirect evidence “Desde su formación en 1997, GRUPO GESTIÓN se afianzó en el país, a través de sus diferentes Unidades de Negocio, como uno de los líderes de Compañías especializadas en la…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,431 contacts → | ||||
Indirect evidence “We are a Full Service Solutions Company specializing in placements of professionals in Information Technology, Finance/Accounting, Energy (front, mid and back office)…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,326 contacts → | ||||
Partial evidence “As the Canadian leader in recruitment and HR, and one of Canada’s best places to work, we have a uniquely human approach to work.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,275 contacts → | ||||
Indirect evidence “With buzzworks, find the right people with the right skills at the right time.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1,184 contacts → | ||||
Indirect evidence “With over three decades of experience, Innovations Group has evolved into a global leader in HR, staffing, and workforce outsourcing solutions-trusted by businesses across sectors…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: recruitment process outsourcers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names recruitment process outsourcers.
- Partial evidence
- Its own public description names part of recruitment process outsourcers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name recruitment process outsourcers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 22,400 recruitment process outsourcers worldwide
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Recruitment process outsourcers worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among recruitment process outsourcers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for recruitment process outsourcers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “recruitment process outsourcers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names recruitment process outsourcers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among recruitment process outsourcers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 57,121 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Recruitment process outsourcers by location
104 lists · largest firstEvery Recruitment process outsourcers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Recruitment process outsourcers based in India4,837
- Recruitment process outsourcers based in the United States2,892
- Recruitment process outsourcers based in the United Kingdom1,403
- Recruitment process outsourcers based in Brazil1,066
- Recruitment process outsourcers based in France718
- Recruitment process outsourcers based in the Netherlands494
- Recruitment process outsourcers based in Canada469
- Recruitment process outsourcers based in Germany427
- Recruitment process outsourcers based in Australia417
- Recruitment process outsourcers based in South Africa346
- Recruitment process outsourcers based in the United Arab Emirates293
- Recruitment process outsourcers based in Mexico288
- Recruitment process outsourcers based in Poland246
- Recruitment process outsourcers based in Argentina235
- Recruitment process outsourcers based in Pakistan208
- Recruitment process outsourcers based in Spain202
- Recruitment process outsourcers based in the Philippines195
- Recruitment process outsourcers based in Singapore148
- Recruitment process outsourcers based in Indonesia147
- Recruitment process outsourcers based in Chile139
- Recruitment process outsourcers based in Belgium131
- Recruitment process outsourcers based in Sweden120
- Recruitment process outsourcers based in Romania118
- Recruitment process outsourcers based in Japan113
- Recruitment process outsourcers based in Switzerland112
- Recruitment process outsourcers based in Colombia102
- Recruitment process outsourcers based in Russia102
- Recruitment process outsourcers based in Ukraine100
- Recruitment process outsourcers based in Türkiye97
- Recruitment process outsourcers based in Italy95
- Recruitment process outsourcers based in Denmark85
- Recruitment process outsourcers based in Israel85
- Recruitment process outsourcers based in Malaysia78
- Recruitment process outsourcers based in Ireland75
- Recruitment process outsourcers based in Peru73
- Recruitment process outsourcers based in Portugal69
- Recruitment process outsourcers based in Hong Kong67
- Recruitment process outsourcers based in New Zealand61
- Recruitment process outsourcers based in Norway56
- Recruitment process outsourcers based in Thailand53
- Recruitment process outsourcers based in Austria49
- Recruitment process outsourcers based in Finland45
- Recruitment process outsourcers based in Hungary43
- Recruitment process outsourcers based in Slovakia29
Cities
- Recruitment process outsourcers based in London, United Kingdom528
- Recruitment process outsourcers based in Mumbai, India411
- Recruitment process outsourcers based in Bangalore, India354
- Recruitment process outsourcers based in New Delhi, India350
- Recruitment process outsourcers based in Noida, India305
- Recruitment process outsourcers based in Pune, India264
- Recruitment process outsourcers based in Sao Paulo, Brazil264
- Recruitment process outsourcers based in Hyderabad, India256
- Recruitment process outsourcers based in Paris, France231
- Recruitment process outsourcers based in Ahmedabad, India225
- Recruitment process outsourcers based in Chennai, India213
- Recruitment process outsourcers based in Bengaluru, India209
- Recruitment process outsourcers based in Dubai, United Arab Emirates196
- Recruitment process outsourcers based in Delhi, India186
- Recruitment process outsourcers based in Singapore, Singapore134
- Recruitment process outsourcers based in Toronto, Canada127
- Recruitment process outsourcers based in Sydney, Australia125
- Recruitment process outsourcers based in Gurgaon, India124
- Recruitment process outsourcers based in New York, United States124
- Recruitment process outsourcers based in Kolkata, India106
- Recruitment process outsourcers based in Gurugram, India81
- Recruitment process outsourcers based in Rio De Janeiro, Brazil81
- Recruitment process outsourcers based in Austin, United States79
- Recruitment process outsourcers based in Madrid, Spain77
- Recruitment process outsourcers based in Melbourne, Australia76
- Recruitment process outsourcers based in Chicago, United States73
- Recruitment process outsourcers based in Atlanta, United States71
- Recruitment process outsourcers based in Johannesburg, South Africa71
- Recruitment process outsourcers based in Amsterdam, Netherlands70
- Recruitment process outsourcers based in Indore, India69
- Recruitment process outsourcers based in Houston, United States66
- Recruitment process outsourcers based in Cape Town, South Africa63
- Recruitment process outsourcers based in Berlin, Germany61
- Recruitment process outsourcers based in Manchester, United Kingdom61
- Recruitment process outsourcers based in Navi Mumbai, India61
- Recruitment process outsourcers based in Montreal, Canada58
- Recruitment process outsourcers based in San Francisco, United States58
- Recruitment process outsourcers based in Curitiba, Brazil57
- Recruitment process outsourcers based in Los Angeles, United States56
- Recruitment process outsourcers based in Warszawa, Poland56
- Recruitment process outsourcers based in Stockholm, Sweden55
- Recruitment process outsourcers based in Dallas, United States54
- Recruitment process outsourcers based in Santiago, Chile50
- Recruitment process outsourcers based in Porto Alegre, Brazil49
- Recruitment process outsourcers based in Miami, United States48
- Recruitment process outsourcers based in Lyon, France45
- Recruitment process outsourcers based in Barcelona, Spain41
- Recruitment process outsourcers based in Hamburg, Germany36
- Recruitment process outsourcers based in Denver, United States34
- Recruitment process outsourcers based in Vancouver, Canada34
- Recruitment process outsourcers based in Warsaw, Poland34
- Recruitment process outsourcers based in Phoenix, United States33
- Recruitment process outsourcers based in Brisbane, Australia31
- Recruitment process outsourcers based in Auckland, New Zealand30
- Recruitment process outsourcers based in Leeds, United Kingdom29
- Recruitment process outsourcers based in Bristol, United Kingdom28
- Recruitment process outsourcers based in Calgary, Canada27
- Recruitment process outsourcers based in Hong Kong, Hong Kong27
- Recruitment process outsourcers based in Charlotte, United States26
- Recruitment process outsourcers based in Tampa, United States26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names recruitment process outsourcers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many recruitment process outsourcers are there worldwide?
RevenueBase identified 22,400 recruitment process outsourcers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Adecco, headquartered in Zurich, tops this list with the largest team on record.
Which country has the most recruitment process outsourcers?
India leads with 4,837 companies, followed by the United States (2,892) and the United Kingdom (1,403). Every recruitment process outsourcers list by country and city is linked on this page.
Which city has the most recruitment process outsourcers?
London leads with 529 headquartered companies, followed by Mumbai (413) and Bangalore (356).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 57,121 verified decision-maker contacts tracked across these 22,400 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.