Company lists · Data refreshed September 2026

Top 25 Software engineering recruiting firms worldwide

RevenueBase identified 37,244 software engineering recruiting firms worldwide as of September 2026 and tracks 401,762 professional contacts across them, including 67,717 with verified work emails. The United States is the largest market and London the largest hub.

This list covers software engineering recruiting firms 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 software engineering recruiting firms 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
37,244Companies
401,762Contacts tracked
67,717Verified emails
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The 25 largest software engineering recruiting firms worldwide

Ranked by team size
Top 25 of 37,244 software engineering recruiting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software engineering recruiting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMenlo Park, CA, United StatesHQ checked Sep 29, 202610001+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
2Partial evidenceHouston, TX, United StatesHQ checked Sep 29, 2026501-1,0002,128 contacts →

Partial evidence

“We support STEM professionals looking for jobs with exceptional firms in the technology and engineering sectors.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceDublin 4, IrelandHQ checked Sep 29, 202610001+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
4Indirect evidenceSioux Falls, SD, United StatesHQ checked Sep 29, 2026501-1,0001,742 contacts →

Indirect evidence

“gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceKochi, IndiaHQ checked Sep 29, 2026n/a1,709 contacts →

Partial evidence

“Want to recruit Software Developers for your company?”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceBangalore, IndiaHQ checked Sep 29, 202610001+1,702 contacts →

Indirect evidence

“We are the largest IT staff augmentation provider in India, with employees spread across 500+ skill sets.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMayfield Heights, OH, United StatesHQ checked Sep 29, 2026501-1,0001,599 contacts →

Indirect evidence

“Companies need talent.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 2026n/a1,431 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, 2026
9Indirect evidenceChennai, IndiaHQ checked Sep 29, 2026501-1,0001,421 contacts →

Indirect evidence

“LIVE CONNECTIONS is a Search & Recruitment Organization that specializes in finding and placing professionals across all sectors.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceAlpharetta, GA, United StatesHQ checked Sep 29, 2026501-1,0001,296 contacts →

Partial evidence

“ASK Consulting is an award-winning technology and professional services recruiting firm servicing Fortune 500 organizations nationally.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceNew York, United StatesHQ checked Sep 29, 20261,001-5,0001,268 contacts →

Strong evidence

“Vention is the premier global leader in software engineering, synonymous with technology designed for scale and the common denominator behind the world’s most successful…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20265,001-10,0001,248 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceUxbridge, United KingdomHQ checked Sep 29, 2026501-1,0001,214 contacts →

Indirect evidence

“For 75 years, the middle is where we've worked best.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 20261,001-5,0001,062 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceChennai, IndiaHQ checked Sep 29, 2026501-1,0001,022 contacts →

Indirect evidence

“Covenant Consultants is a premier recruitment firm with over 22 years of excellence in talent acquisition, placing candidates across 71+ industries.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceNewport Beach, CA, United StatesHQ checked Sep 29, 2026501-1,0001,005 contacts →

Indirect evidence

“Jobot connects good people with good jobs.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceLewisville, TX, United StatesHQ checked Sep 29, 2026n/a969 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 29, 20261,001-5,000901 contacts →

Indirect evidence

“RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
19Strong evidenceVienna, VA, United StatesHQ checked Sep 29, 2026n/a818 contacts →

Strong evidence

“CMI (Career Management Inc.) is the premier provider of Sales & Marketing search / recruiting for small to mid sized software & technology companies.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceMclean, VA, United StatesHQ checked Sep 29, 2026201-500764 contacts →

Partial evidence

“iPlace was founded in 2006 and is the largest company providing professionally managed recruiting services for companies worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceMumbai, IndiaHQ checked Sep 29, 2026501-1,000747 contacts →

Indirect evidence

“Founded in the year 2012, conviction provides you with International Human Resource Solutions that are well researched.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 2026201-500685 contacts →

Indirect evidence

“Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 29, 20261,001-5,000682 contacts →

Indirect evidence

“We’re the recognized global leaders in Microsoft recruitment; it’s all we do.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceCórdoba, ArgentinaHQ checked Sep 29, 20265,001-10,000628 contacts →

Indirect evidence

“Somos líderes desarrollando e implementando las mejores soluciones en recursos humanos, certificando nuestro sistema de gestión bajo Norma ISO 9001:2015.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500627 contacts →

Indirect evidence

“25 years of tech recruitment!”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 37,244 software engineering recruiting firms worldwide

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Software engineering recruiting firms worldwide at a glance

As of Sep 29, 2026
16.9%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
23,959
11-50
9,549
51-200
2,711
201-500
596
501-1,000
215
1,001-5,000
118
5,001-10,000
22
10001+
45

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 software engineering recruiting firms, 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 software engineering recruiting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “software engineering recruiting firms”. 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 software engineering recruiting firms), 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 software engineering recruiting firms, 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, 67,717 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.

Software engineering recruiting firms by location

170 lists · largest first

Every Software engineering recruiting firms 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 software engineering recruiting firms, 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 software engineering recruiting firms are there worldwide?

RevenueBase identified 37,244 software engineering recruiting firms 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?

Robert Half, headquartered in Menlo Park, tops this list with the largest team on record.

Which country has the most software engineering recruiting firms?

The United States leads with 11,057 companies, followed by India (4,357) and the United Kingdom (3,429). Every software engineering recruiting firms list by country and city is linked on this page.

Which city has the most software engineering recruiting firms?

London leads with 1510 headquartered companies, followed by New York (636) and Toronto (411).

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 67,717 verified decision-maker contacts tracked across these 37,244 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.