Company lists · Data refreshed November 2026

Top 25 AI engineering recruitment companies worldwide

RevenueBase identified 10,949 company matches for AI engineering recruitment companies worldwide as of November 2026 and tracks 114,274 professional contacts across them, including 21,441 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI engineering recruitment 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 November 5, 2026. Country and city lists for AI engineering recruitment 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
10,949Companies
114,274Contacts tracked
21,441Verified emails
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The 25 largest AI engineering recruitment companies worldwide

Ranked by team size
Top 25 of 10,949 company matches for AI engineering recruitment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustin, TX, United StatesHQ recorded Nov 5, 20265,001-10,0002,499 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 5, 20265,001-10,0001,398 contacts →

Exact match

“We’re Harvey Nash, and we build amazing technology and digital teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0001,080 contacts →

Exact match

“At Radancy, we’re delivering the future of hiring.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, SingaporeHQ recorded Nov 5, 2026201-500887 contacts →

Exact match

“Founded in 2012, Cornerstone Global Partners (CGP Group) was built on a single core belief: world-class talent should never be limited by geography.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchOrange, CA, United StatesHQ recorded Nov 5, 20265,001-10,000666 contacts →

Exact match

“A Six Sigma Company ~61 years in the industry ~Nationwide 4 million+ candidate database ~Fortune Company ~Extensive E-Recruiting capabilities ~Reference and Employment check…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500664 contacts →

Exact match

“25 years of tech recruitment!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 5, 2026n/a626 contacts →

Exact match

“For over 30 years, GCS has been at the forefront of digital transformation, building vast global communities of innovators and placing them in businesses shaping tomorrow's world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 5, 20261,001-5,000545 contacts →

Exact match

“Ven India - Your Resource Augmentation Success Partner Empowering Industries with Skilled Engineering Talent Since 2010 At VEN India, we specialize in engineering resource…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSkanderborg, DenmarkHQ recorded Nov 5, 2026501-1,000458 contacts →

Exact match

“The driving force behind our company is a passion for engineering and technology - and for finding optimized and sustainable solutions to technical challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMenlo Park, CA, United StatesHQ recorded Nov 5, 2026201-500455 contacts →

Exact match

“Joveo is an agentic recruiting platform that helps the world's largest employers, staffing firms, RPOs and recruitment media agencies hire better, faster and within budget.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWestchester, United StatesHQ recorded Nov 5, 2026501-1,000453 contacts →

Exact match

“Sterling is an award-winning professional engineering consulting and technical staffing company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMedellin, FL, ColombiaHQ recorded Nov 5, 20261,001-5,000441 contacts →

Exact match

“Global Technology Services (GTS) is the technology solution of Lean Solutions Group, helping companies scale faster through AI-driven automation, software development, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500433 contacts →

Exact match

“At HirePro, Fearless Hiring defines us.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMountain View, CA, United StatesHQ recorded Nov 5, 2026201-500430 contacts →

Exact match

“Factored (backed by Andrew Ng's AI Fund and deeplearning.ai) helps leading tech companies select, upskill, and build world-class data science, machine learning and AI engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAix-en-provence, FranceHQ recorded Nov 5, 2026201-500422 contacts →

Exact match

“Implanté en France et aux Etats-Unis, Gojob est le pionnier du recrutement par l’IA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCork, IrelandHQ recorded Nov 5, 2026201-500415 contacts →

Exact match

“vsource - Smarter Talent Acquisition vsource is a talent sourcing platform that blends smart technology with human intuition to help recruiting teams become more efficient.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500395 contacts →

Exact match

“20+ years in talent advisory | global clients | roles closed 70% faster shortlisting | 67% better talent matching accuracy | 16% higher retention across roles Hiring the right…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTuscaloosa, AL, United StatesHQ recorded Nov 5, 202651-200379 contacts →

Exact match

“Randall Reilly delivers full scale talent acquisition, turning talent challenges into growth opportunities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 5, 2026n/a355 contacts →

Exact match

“Ethos matches people to opportunities with AI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAldie, VA, United StatesHQ recorded Nov 5, 202651-200349 contacts →

Exact match

“Vyze Inc is a leading IT staffing company that helps small and big organizations acquire, engage and retain the right talents, when and how you need them, such as contract-hire…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026201-500329 contacts →

Exact match

“Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 5, 2026201-500318 contacts →

Exact match

“GULP is a leading recruitment service provider in the areas of IT, engineering and finance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchReutlingen, GermanyHQ recorded Nov 5, 2026201-500315 contacts →

Exact match

“Know-how drives project success.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Nov 5, 202651-200305 contacts →

Exact match

“FICHTNER INDIA, part of Fichtner Group, is a subsidiary of Fichtner GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchDE, United StatesHQ recorded Nov 5, 202651-200299 contacts →

Exact match

“TalentOla is a search firm focused on meeting our customers’ diversified talent needs across industry verticals and functions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 10,949 AI engineering recruitment companies worldwide

See the full list, filter by size, metro and specialty, and access 21,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI engineering recruitment companies worldwide at a glance

As of Nov 5, 2026
18.8%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
7,082
11-50
2,854
51-200
755
201-500
155
501-1,000
43
1,001-5,000
22
5,001-10,000
7
10001+
7

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 AI engineering recruitment companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI engineering recruitment 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 21,441 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 5, 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.

AI engineering recruitment companies by location

78 lists · largest first

Every AI engineering recruitment 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 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 “AI engineering recruitment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI engineering recruitment companies are there worldwide?

RevenueBase identified 10,949 company matches for AI engineering recruitment companies 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?

Crossover tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most AI engineering recruitment companies?

The United States leads with 1,992 companies, followed by the United Kingdom (1,885) and India (1,227). Every AI engineering recruitment companies list by country and city is linked on this page.

Which city has the most AI engineering recruitment companies?

London leads with 773 company records, followed by Bangalore (217) and New York (184).

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 21,441 professional contacts with verified work emails tracked across these 10,949 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 5, 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.