Company lists · Data refreshed September 2026

Top 25 Lead generation recruiting agencies worldwide

RevenueBase identified 27,249 lead generation recruiting agencies worldwide as of September 2026 and tracks 228,608 professional contacts across them, including 30,753 with verified work emails. The United States is the largest market and London the largest hub.

This list covers lead generation recruiting agencies 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 28, 2026. Country and city lists for lead generation recruiting agencies 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 28, 2026 86% judged on-target in blind review
27,249Companies
228,608Contacts tracked
30,753Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest lead generation recruiting agencies worldwide

Ranked by team size
Top 25 of 27,249 lead generation recruiting agencies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lead generation recruiting agencies: 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
1Partial evidenceZurich, SwitzerlandHQ checked Sep 28, 2026n/a15,466 contacts →

Partial evidence

“Bei Social Group positionieren wir deine Marke, treiben die Bekanntheit voran und generieren Leads und Umsätze durch qualitativ hochwertige Inhalte.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0004,423 contacts →

Indirect evidence

“Robert Walters is the world’s most trusted talent solutions business.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceChennai, IndiaHQ checked Sep 28, 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 28, 2026
4Strong evidenceMiami, FL, United StatesHQ checked Sep 28, 2026201-5001,068 contacts →

Strong evidence

“CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceChennai, IndiaHQ checked Sep 28, 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 28, 2026
6Indirect evidenceLewisville, TX, United StatesHQ checked Sep 28, 2026n/a969 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceVienna, VA, United StatesHQ checked Sep 28, 2026n/a818 contacts →

Partial 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 28, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000806 contacts →

Indirect evidence

“We are innovators, problem solvers, thought leaders, and above all else, a team.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceNew York, United StatesHQ checked Sep 28, 2026501-1,000750 contacts →

Indirect evidence

“In an ERA of new and emerging digital mediums, we align our core expertise of today’s ever-changing technology with a clear understanding of traditional marketing methods without…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 28, 2026501-1,000724 contacts →

Indirect evidence

“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceRedwood City, CA, United StatesHQ checked Sep 28, 2026n/a708 contacts →

Partial evidence

“Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceLas Vegas, NV, United StatesHQ checked Sep 28, 2026201-500697 contacts →

Strong evidence

“Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000558 contacts →

Partial evidence

“Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceAthens, GA, IndiaHQ checked Sep 28, 2026201-500553 contacts →

Indirect evidence

“From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceSterling Heights, MI, United StatesHQ checked Sep 28, 202651-200528 contacts →

Strong evidence

“movingDneedle is a Business to Business Sales Lead Generation Company that provides fast and scalable, sales qualified leads through its unique Personalized Email Marketing…”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceEncino, CA, United StatesHQ checked Sep 28, 2026201-500499 contacts →

Strong evidence

“Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceBuffalo, NY, United StatesHQ checked Sep 28, 20265,001-10,000479 contacts →

Partial evidence

“Acara is a premier provider of recruiting and workforce solutions-we help companies compete for talent.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceHyderabad, IndiaHQ checked Sep 28, 202651-200473 contacts →

Indirect evidence

“Hucon Solutions (India) Pvt.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceNew Delhi, IndiaHQ checked Sep 28, 2026201-500470 contacts →

Indirect evidence

“Vrinda is a Talent Sourcing Company.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceTampa, FL, United StatesHQ checked Sep 28, 2026n/a462 contacts →

Partial evidence

“Since 1981, Criterion Executive Search has built a reputation as a premier national recruiting firm, connecting exceptional talent with opportunity.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceDenver, CO, United StatesHQ checked Sep 28, 202651-200455 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceIcad, United Arab EmiratesHQ checked Sep 28, 20261,001-5,000442 contacts →

Indirect evidence

“ASRS is an emerging Recruitment and Staff Outsourcing company based in Abu Dhabi - United Arab Emirates.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceBrighton, United KingdomHQ checked Sep 28, 202651-200440 contacts →

Strong evidence

“We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceHurst, TX, United StatesHQ checked Sep 28, 202651-200428 contacts →

Strong evidence

“Alliance is a domestically operated, internationally recognized professional contact center specializing in lead generation and appointment setting.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceMenlo Park, CA, United StatesHQ checked Sep 28, 2026201-500422 contacts →

Indirect evidence

“As the global leader in AI-powered recruitment marketing and candidate engagement, we are transforming talent attraction and recruitment media buying for the world’s largest and…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 27,249 lead generation recruiting agencies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 30,753 reachable decision-makers.

Free signup · no credit card

View the full list →

Lead generation recruiting agencies worldwide at a glance

As of Sep 28, 2026
13.5%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
18,416
11-50
6,788
51-200
1,542
201-500
311
501-1,000
93
1,001-5,000
45
5,001-10,000
11
10001+
19

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 lead generation recruiting agencies, 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 lead generation recruiting agencies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “lead generation recruiting agencies”. 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 lead generation recruiting agencies), 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 lead generation recruiting agencies, 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, 30,753 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 28, 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.

Lead generation recruiting agencies by location

123 lists · largest first

Every Lead generation recruiting agencies 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 lead generation recruiting agencies, 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 lead generation recruiting agencies are there worldwide?

RevenueBase identified 27,249 lead generation recruiting agencies 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?

Selbstständig, headquartered in Zurich, tops this list with the largest team on record.

Which country has the most lead generation recruiting agencies?

The United States leads with 6,784 companies, followed by India (2,980) and the United Kingdom (2,215). Every lead generation recruiting agencies list by country and city is linked on this page.

Which city has the most lead generation recruiting agencies?

London leads with 859 headquartered companies, followed by Pune (382) and New York (346).

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 30,753 verified decision-maker contacts tracked across these 27,249 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 27,249 lead generation recruiting agencies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.