Company lists · Data refreshed September 2026

Top 25 Lobbying recruitment firms worldwide

RevenueBase identified 4,609 lobbying recruitment firms worldwide as of September 2026 and tracks 39,735 professional contacts across them, including 13,910 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers lobbying recruitment 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 28, 2026. Country and city lists for lobbying recruitment 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 28, 2026 86% judged on-target in blind review
4,609Companies
39,735Contacts tracked
13,910Verified emails
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The 25 largest lobbying recruitment firms worldwide

Ranked by team size
Top 25 of 4,609 lobbying recruitment firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lobbying recruitment 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 evidenceCincinnati, OH, United StatesHQ checked Sep 28, 20261,001-5,0001,980 contacts →

Indirect evidence

“At Taft, we work as one team, driven and committed to helping you succeed.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceHouston, TX, United StatesHQ checked Sep 28, 2026501-1,000933 contacts →

Indirect evidence

“Bracewell LLP is a leading law and government relations firm.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceExeter, NH, United KingdomHQ checked Sep 28, 2026201-500591 contacts →

Indirect evidence

“Goodwin Recruiting (Forbes America's Best Recruiting Firms since 2020) has been connecting top talent with amazing opportunities since Our expert team brings hands-on experience…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceTampa, FL, United StatesHQ checked Sep 28, 2026n/a462 contacts →

Indirect 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
5Indirect evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-200411 contacts →

Indirect evidence

“DDC Public Affairs builds communities of advocates that impact policy and win campaigns.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWestchester, IL, United StatesHQ checked Sep 28, 202651-200410 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200390 contacts →

Indirect evidence

“Mercury is a national bipartisan government relations and strategic communications firm.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200322 contacts →

Indirect evidence

“Atlas Search is an executive recruiting firm dedicated to placing accounting, finance, front office, middle office, technology, healthcare, clinical research, human resources, and…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMelbourne, AustraliaHQ checked Sep 28, 2026n/a316 contacts →

Partial evidence

“Public Sector People (PSP) as part of Search4, is a leading Australian recruitment agency specialising in delivering permanent and temporary solutions across the Public Sector…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 2026201-500255 contacts →

Partial evidence

“Cornerstone Government Affairs is a full-service, bipartisan, employee-owned firm specializing in government relations and lobbying, public affairs, strategic communications, and…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-200243 contacts →

Partial evidence

“The Services You Need BGR Group offers an integrated suite of bipartisan lobbying, strategic communications and advocacy solutions that help meet challenges in a risky…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-200220 contacts →

Indirect evidence

“SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceArlington, VA, United StatesHQ checked Sep 28, 2026201-500188 contacts →

Indirect evidence

“Strategy + Execution = Results.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-200166 contacts →

Indirect evidence

“Invariant is a bipartisan business advisory firm, providing strategic advice to companies, trade associations, non-profits, and individuals on how to make Washington work for them.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidencePasadena, CA, United StatesHQ checked Sep 28, 202651-200144 contacts →

Indirect evidence

“BCG Attorney Search, founded by Harrison Barnes, leads the legal recruiting industry in placing top associates and partners in premier law firms, bringing a high level of service…”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202651-200141 contacts →

Indirect evidence

“Are you seeking exceptional talent to drive your organization's success, or are you a highly skilled professional looking for your next career opportunity?”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceHouston, TX, United StatesHQ checked Sep 28, 202651-200134 contacts →

Indirect evidence

“When Richard, Wayne & Roberts began in 1978, our goal was to operate on a level of professionalism commensurate with that of the companies we serve.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200126 contacts →

Partial evidence

“Career Legal is a multi-disciplined recruitment firm offering clients and candidates an unrivaled service across all areas of the modern-day law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceOrlando, FL, United StatesHQ checked Sep 28, 202651-200126 contacts →

Indirect evidence

“Crawford Thomas Recruiting is a nationwide recruiting and staffing firm recognized for exceeding client expectations regarding time to fill, value and quality of candidates.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSummit, NJ, United StatesHQ checked Sep 28, 2026n/a121 contacts →

Indirect evidence

“Founded in 2007 and headquartered in northern New Jersey, Fusion Staffing Partners is an executive search firm dedicated to the Financial, Business and Professional Services…”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200118 contacts →

Partial evidence

“We’re LMA, part of Empresaria Group plc, a professional recruitment agency that’s powered by curiosity.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202651-200108 contacts →

Indirect evidence

“Take Advantage of SEP’s Vast Network of Contacts SEP bridges connections between companies and people, and helps to develop forward-thinking organizations.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 28, 202611-50105 contacts →

Indirect evidence

“Quest Groups was founded in 2001 by Joe Kosakowski with one goal and that was to share a “know how” approach, to ensure the success of our startups, our candidates and ourselves.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceItalyHQ checked Sep 28, 202651-200104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceArlington, VA, United StatesHQ checked Sep 28, 202651-200104 contacts →

Indirect evidence

“MultiState is a full-service state and local government relations company.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 4,609 lobbying recruitment firms worldwide

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Lobbying recruitment firms worldwide at a glance

As of Sep 28, 2026
35.0%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
8.9%Largest-city concentration · Washington
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
3,582
11-50
832
51-200
147
201-500
22
501-1,000
8
1,001-5,000
6
5,001-10,000
2
10001+
1

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 lobbying recruitment 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 lobbying recruitment firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “lobbying recruitment 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 lobbying recruitment 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 lobbying recruitment 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, 13,910 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.

Lobbying recruitment firms by location

31 lists · largest first

Every Lobbying recruitment 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 lobbying recruitment 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 lobbying recruitment firms are there worldwide?

RevenueBase identified 4,609 lobbying recruitment 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?

Taft Stettinius & Hollister LLP, headquartered in Cincinnati, tops this list with the largest team on record.

Which country has the most lobbying recruitment firms?

The United States leads with 2,658 companies, followed by the United Kingdom (228) and Canada (145). Every lobbying recruitment firms list by country and city is linked on this page.

Which city has the most lobbying recruitment firms?

Washington leads with 410 headquartered companies, followed by New York (161) and London (140).

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 13,910 verified decision-maker contacts tracked across these 4,609 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.

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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.