Company lists · Data refreshed September 2026

Top 25 Compensation and benefits consulting services worldwide

RevenueBase identified 14,026 compensation and benefits consulting services worldwide as of September 2026 and tracks 114,577 professional contacts across them, including 32,145 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers compensation and benefits consulting services 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 21, 2026. Country and city lists for compensation and benefits consulting services 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 21, 2026 86% judged on-target in blind review
14,026Companies
114,577Contacts tracked
32,145Verified emails
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The 25 largest compensation and benefits consulting services worldwide

Ranked by team size
Top 25 of 14,026 compensation and benefits consulting services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to compensation and benefits consulting services: 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 evidenceLondon, GermanyHQ checked Sep 21, 20265,001-10,0006,874 contacts →

Indirect evidence

“We are people experts.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceSeattle, WA, United StatesHQ checked Sep 21, 20261,001-5,0004,350 contacts →

Partial evidence

“Milliman is among the world’s largest independent actuarial and consulting firms.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceHanover, MD, United StatesHQ checked Sep 21, 20261,001-5,0002,866 contacts →

Indirect evidence

“At Allegis Global Solutions (AGS), we’re in the human enterprise business.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026n/a1,361 contacts →

Indirect evidence

“As of April 1, 2019, JLT Group is now part of Marsh & McLennan Companies (MMC).”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceWaltham, MA, United StatesHQ checked Sep 21, 2026201-5001,211 contacts →

Partial evidence

“Salary.com® remains the technology leader in providing employee compensation data, software, and services to enterprises, small businesses, and individuals.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceIselin, NJ, United StatesHQ checked Sep 21, 20261,001-5,0001,181 contacts →

Indirect evidence

“World is a leading financial services organization that uses its vast resources and industry expertise to empower people to make informed decisions to improve their risk…”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0001,149 contacts →

Partial evidence

“Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceRome, MexicoHQ checked Sep 21, 2026n/a1,129 contacts →

Indirect evidence

“La nostra Società di consulenza manageriale e organizzativa è nata nel 1977 e porta con sé il valore della sua storia e delle persone che l’hanno realizzata, ma anche la capacità…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026201-500841 contacts →

Indirect evidence

“Labournet – your strategic partner in simplifying human resource management.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceCórdoba, ArgentinaHQ checked Sep 21, 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 21, 2026
11Indirect evidenceSantiago, ChileHQ checked Sep 21, 2026n/a609 contacts →

Indirect evidence

“Team-Work, desde sus inicios en el año 1998, ha logrado posicionarse como empresa de Servicios Integrales en el area de Recursos Humanos, ofreciendo soluciones efectivas en los…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceSorel-tracy, QC, CanadaHQ checked Sep 21, 2026501-1,000567 contacts →

Indirect evidence

“Lussier est un chef de file dans le domaine des conseils en assurances et avantages sociaux avec plus de 700 employés et 21 succursales au Québec.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceFairfax, VA, United StatesHQ checked Sep 21, 2026201-500558 contacts →

Indirect evidence

“GSA National has been helping government contractors ensure compliance and streamline costs since 1991.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026501-1,000497 contacts →

Indirect evidence

“Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 21, 2026n/a460 contacts →

Indirect evidence

“Sua empresa é única.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 21, 2026201-500452 contacts →

Indirect evidence

“Since 2004, we have helped companies solve their challenges in People, Management, Security and Trade Union Relations, delivering world-class results.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceMelbourne, AustraliaHQ checked Sep 21, 20261,001-5,000413 contacts →

Indirect evidence

“Mercer believes in building brighter futures by redefining the world of work, reshaping retirement and investment outcomes, and unlocking real health and well-being.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceMontréal, QC, CanadaHQ checked Sep 21, 2026201-500399 contacts →

Partial evidence

“Founded in 1992, Normandin Beaudry is Canada’s leader in actuarial and total rewards consulting services.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026201-500396 contacts →

Indirect evidence

“At Eckler, we help organizations make confident decisions about risk and financial security.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceClearwater, FL, United StatesHQ checked Sep 21, 2026201-500383 contacts →

Strong evidence

“FrankCrum offers outsourced HR, payroll and payroll administration, employee benefits and benefits administration, 401(k), workers compensation and HR Solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceSparks, MD, United StatesHQ checked Sep 21, 2026201-500362 contacts →

Partial evidence

Benefit challenges facing employers today are extremely complex.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceCamden, NJ, United StatesHQ checked Sep 21, 2026201-500313 contacts →

Partial evidence

“Corporate Synergies (CSG), a Foundation Risk Partners Company, is a nationally recognized employee benefits broker headquartered in Camden, NJ, with regional offices located…”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceFairfax, VA, United StatesHQ checked Sep 21, 202651-200311 contacts →

Partial evidence

“The Business Benefits Group, a Division of Patriot Growth Insurance Services is a large, full-service benefits and insurance brokerage.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceBirmingham, GA, United StatesHQ checked Sep 21, 2026201-500264 contacts →

Partial evidence

“At 90 Degree Benefits, we believe the right health plan does more than just provide benefits – it takes your business in the right direction.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceGermanyHQ checked Sep 21, 2026501-1,000260 contacts →

Indirect evidence

“Mercer believes in building brighter futures by redefining the world of work, reshaping retirement and investment outcomes, and unlocking real health and well-being.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 14,026 compensation and benefits consulting services worldwide

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Compensation and benefits consulting services worldwide at a glance

As of Sep 21, 2026
28.1%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
10,366
11-50
2,832
51-200
543
201-500
143
501-1,000
42
1,001-5,000
64
5,001-10,000
9
10001+
8

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 compensation and benefits consulting services, 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 compensation and benefits consulting services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “compensation and benefits consulting services”. 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 compensation and benefits consulting services), 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 compensation and benefits consulting services, 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, 32,145 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 21, 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.

Compensation and benefits consulting services by location

63 lists · largest first

Every Compensation and benefits consulting services 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 compensation and benefits consulting services, 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 compensation and benefits consulting services are there worldwide?

RevenueBase identified 14,026 compensation and benefits consulting services 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?

AMS, headquartered in London, tops this list with the largest team on record.

Which country has the most compensation and benefits consulting services?

The United States leads with 3,554 companies, followed by Brazil (1,387) and India (641). Every compensation and benefits consulting services list by country and city is linked on this page.

Which city has the most compensation and benefits consulting services?

Sao Paulo leads with 395 headquartered companies, followed by Paris (111) and London (108).

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 32,145 verified decision-maker contacts tracked across these 14,026 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 21, 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.