Company lists · Data refreshed September 2026

Top 25 Recruitment process outsourcing technology companies worldwide

Name: Recruitment process outsourcing technology companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 48,345 companies tracked

RevenueBase identified 48,345 recruitment process outsourcing technology companies worldwide as of September 2026 and tracks 956,961 professional contacts across them, including 122,088 with verified work emails. India is the largest market and London the largest hub.

This list covers recruitment process outsourcing technology companies 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 outsourcing technology companies 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

48,345Companies

956,961Contacts tracked

122,088Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest recruitment process outsourcing technology companies worldwide

Ranked by team size

Top 25 of 48,345 recruitment process outsourcing technology companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to recruitment process outsourcing technology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Adecco	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	10001+	141,230 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 29, 2026
2	Robert Half	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 29, 2026	10001+	25,574 contacts →
	Indirect evidence “At Robert Half, we prioritize your security-if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to All Robert Half recruiters…” Source: RevenueBase Database · checked Sep 29, 2026
3	Manpower	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 29, 2026	10001+	22,508 contacts →
	Partial evidence “Manpower is the global leader in contingent and permanent recruitment workforce solutions.” Source: RevenueBase Database · checked Sep 29, 2026
4	Insight Global	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	n/a	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, 2026
5	Randstad USA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	8,522 contacts →
	Indirect evidence “Randstad North America, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
6	Lancesoft, INC	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 29, 2026	5,001-10,000	4,877 contacts →
	Indirect evidence “Established in LanceSoft is a pioneer in delivering top-notch Global Workforce Solutions and IT Services to a diverse clientele.” Source: RevenueBase Database · checked Sep 29, 2026
7	VOLT	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,831 contacts →
	Indirect evidence “Volt (an Innova Solutions affiliate) is a multi-award winning global workforce solutions provider that propels businesses and careers forward with expert momentum.” Source: RevenueBase Database · checked Sep 29, 2026
8	Robert Walters	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	4,423 contacts →
	Indirect evidence “Robert Walters is the world’s most trusted talent solutions business.” Source: RevenueBase Database · checked Sep 29, 2026
9	PSG Global Solutions	Strong evidence	Marina Del Rey, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	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, 2026
10	Career International 科锐国际	Partial evidence	Chaoyang, ChinaHQ checked Sep 29, 2026	1,001-5,000	3,243 contacts →
	Partial evidence “Career International is a leading technology-driven integrated talent solutions provider.” Source: RevenueBase Database · checked Sep 29, 2026
11	Randstad Enterprise	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	5,001-10,000	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, 2026
12	Randstad India	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 2026	1,001-5,000	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, 2026
13	Allegis Group	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 29, 2026	10001+	3,103 contacts →
	Indirect evidence “As the global leader in talent solutions, we take pride in what we do, connecting great people to great opportunities, helping businesses win and careers soar.” Source: RevenueBase Database · checked Sep 29, 2026
14	Randstad España	Indirect evidence	Madrid, SpainHQ checked Sep 29, 2026	1,001-5,000	3,083 contacts →
	Indirect evidence “Randstad es la empresa líder en España en soluciones de Recursos Humanos, haciendo posible que cada día personas en nuestro país tengan un empleo.” Source: RevenueBase Database · checked Sep 29, 2026
15	Careernet	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 2026	1,001-5,000	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, 2026
16	Academic Work	Indirect evidence	Stockholm, SwedenHQ checked Sep 29, 2026	1,001-5,000	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, 2026
17	Aston Carter	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,437 contacts →
	Indirect evidence “Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe.” Source: RevenueBase Database · checked Sep 29, 2026
18	Crossover	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,293 contacts →
	Indirect evidence “Crossover is a global recruiting platform for a private group of US tech and education companies that only hire the top 1% of tech talent.” Source: RevenueBase Database · checked Sep 29, 2026
19	Rose International	Indirect evidence	Chesterfield, MO, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,061 contacts →
	Indirect evidence “Rose International is a leading provider of Staffing and Total Talent Solutions to corporations and government agencies, employing thousands of people across the U.S, Canada and…” Source: RevenueBase Database · checked Sep 29, 2026
20	IMS People Possible	Partial evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	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, 2026
21	Corporativo Overall	Indirect evidence	Lima, PeruHQ checked Sep 29, 2026	10001+	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, 2026
22	Remedy Intelligent Staffing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	10001+	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, 2026
23	Avance Consulting	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	1,927 contacts →
	Indirect evidence “Avance Consulting is a global organization focused on delivering innovative talent solution services to some of the most renowned companies in the world, across industries that…” Source: RevenueBase Database · checked Sep 29, 2026
24	Cielo Talent	Indirect evidence	Wauwatosa, WI, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,910 contacts →
	Indirect evidence “Talent is the currency of now.” Source: RevenueBase Database · checked Sep 29, 2026
25	CPL	Indirect evidence	Dublin 4, IrelandHQ checked Sep 29, 2026	10001+	1,841 contacts →
	Indirect evidence “Cpl is a global provider of talent solutions to startup companies, multinationals, and SMEs in every sector from Pharmaceuticals to Fund Accounting.” Source: RevenueBase Database · checked Sep 29, 2026

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 outsourcing technology companies. 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 outsourcing technology companies.
Partial evidence: Its own public description names part of recruitment process outsourcing technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name recruitment process outsourcing technology companies. 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 48,345 recruitment process outsourcing technology companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 122,088 reachable decision-makers.

Free signup · no credit card

View the full list →

Recruitment process outsourcing technology companies worldwide at a glance

As of Sep 29, 2026

12.8%Verified-email coverage

19.8Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

26,118

11-50

14,718

51-200

4,901

201-500

1,364

501-1,000

527

1,001-5,000

454

5,001-10,000

10001+

112

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 outsourcing technology companies, 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 outsourcing technology companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “recruitment process outsourcing technology companies”. 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 outsourcing technology companies), 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 outsourcing technology companies, 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, 122,088 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 outsourcing technology companies by location

205 lists · largest first

Every Recruitment process outsourcing technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 outsourcing technology companies, 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 outsourcing technology companies are there worldwide?

RevenueBase identified 48,345 recruitment process outsourcing technology companies 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 outsourcing technology companies?

India leads with 10,145 companies, followed by the United States (8,536) and the United Kingdom (3,944). Every recruitment process outsourcing technology companies list by country and city is linked on this page.

Which city has the most recruitment process outsourcing technology companies?

London leads with 1643 headquartered companies, followed by Mumbai (808) and Bangalore (804).

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 122,088 verified decision-maker contacts tracked across these 48,345 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.

Ready to reach these companies? Verified emails and direct dials for all 48,345 recruitment process outsourcing technology companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.