Company lists · Data refreshed September 2026

Top 25 Executive assessment companies worldwide

Name: Executive assessment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 9,665 companies tracked

RevenueBase identified 9,665 company matches for executive assessment companies worldwide as of September 2026 and tracks 73,649 professional contacts across them, including 14,811 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for executive assessment 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 September 20, 2026. Country and city lists for executive assessment 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 Sep 20, 2026 How this list was built

9,665Companies

73,649Contacts tracked

14,811Verified emails

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The 25 largest executive assessment companies worldwide

Ranked by team size

Top 25 of 9,665 company matches for executive assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	3,376 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	DDI Development Dimensions International	Exact match	Bridgeville, PA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,540 contacts →
	Exact match “At DDI, we believe a better future starts with better leaders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Stanton Chase Executive Search & Leadership Consultants	Exact match	Austin, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	766 contacts →
	Exact match “Great organizations need exceptional leaders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Eduquity	Exact match	7th Floor, IndiaHQ recorded Sep 20, 2026	201-500	613 contacts →
	Exact match “Established in the year Eduquity is a thought-leader in the Indian assessment industry, primarily providing design, development, and administration of end-to-end online assessment…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	METTL	Exact match	Gurgaon, IndiaHQ recorded Sep 20, 2026	201-500	508 contacts →
	Exact match “At Mercer \| Mettl, our mission is to enable organizations to build winning teams by making credible people decisions across two key areas - acquisition and development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Grupo Empz	Exact match	Goiânia, BrazilHQ recorded Sep 20, 2026	201-500	386 contacts →
	Exact match “Unidade de negócios do Grupo empZ que oferece soluções para o Executivo e para sua organização, trafegando desde o huting até a formação internacional.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Think Exam	Exact match	Noida, IndiaHQ recorded Sep 20, 2026	201-500	383 contacts →
	Exact match “Think Exam, a Ginger Webs Company, is a global leader in assessment, helping businesses transform their assessments with its AI-enabled technology and tailor-made solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Pareto	Exact match	Wilmslow, United KingdomHQ recorded Sep 20, 2026	201-500	297 contacts →
	Exact match “Pareto partner globally with organisations to take people from learning to leading.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Recruitment	Exact match	Maceió, BrazilHQ recorded Sep 20, 2026	n/a	270 contacts →
	Exact match “A Recruitment é uma das maiores Consultorias em Recursos Humanos do Nordeste, prestando serviços de recrutamento e seleção, avaliações psicológicas e treinamentos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	DE Bernt	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	n/a	249 contacts →
	Exact match “Criada em 1986 pelo renomado headhunter Bernt Entschev, a consultoria de recursos humanos De Bernt Entschev é hoje uma das maiores do Brasil em seu segmento e se destaca por…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Caldwell	Exact match	Toronto, ON, CanadaHQ recorded Sep 20, 2026	51-200	245 contacts →
	Exact match “TALENT TRANSFORMS Caldwell is an elite executive search firm trusted by established and growth-focused companies alike.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Hogan Assessments	Exact match	Tulsa, OK, United StatesHQ recorded Sep 20, 2026	51-200	230 contacts →
	Exact match “Hogan Assessments is the international leader in personality insights.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Itel International	Exact match	SingaporeHQ recorded Sep 20, 2026	n/a	226 contacts →
	Exact match “Itel is an Asian based provider of mid to senior-level executive search and assessment and have served clients for nearly 20 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Jombay	Exact match	Pune, IndiaHQ recorded Sep 20, 2026	51-200	220 contacts →
	Exact match “Jombay (a part of CielHR Group) is known for helping organizations create a Workplace of Winners!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Chaberton Professionals	Exact match	Lugano, SwitzerlandHQ recorded Sep 20, 2026	201-500	212 contacts →
	Exact match “Chaberton Professionals is the specialized management search division of Chaberton Partners.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Foursales, Sales And Marketing Headhunters	Exact match	Everywhere, United StatesHQ recorded Sep 20, 2026	201-500	208 contacts →
	Exact match “We connect your company with the best sales and marketing executives in the market.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Ghsmart	Exact match	Virtual Organization, United StatesHQ recorded Sep 20, 2026	51-200	207 contacts →
	Exact match “ghSMART is always hiring A-Players, for more information on current openings visit careers.ghsmart.com Since our founding in 1995, our mission has always been to use our expertise…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	RHR International	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	207 contacts →
	Exact match “RHR is a globally respected leadership consulting firm that helps businesses drive performance and growth through data-led assessment, world-class coaching, and executive…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Huntsmen & Barons	Exact match	Pune, IndiaHQ recorded Sep 20, 2026	201-500	190 contacts →
	Exact match “Huntsmen & Barons is a premier executive search and board advisory consulting firm focused on service excellence & disciplined execution.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Lumina Learning	Exact match	Reading, United KingdomHQ recorded Sep 20, 2026	51-200	186 contacts →
	Exact match “It's our mission to empower the individuality of people, teams and leaders to be their best.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Claire Joster	Exact match	Madrid, SpainHQ recorded Sep 20, 2026	51-200	183 contacts →
	Exact match “At Claire Joster we are Executive Search experts, specialists in searching for management profiles and middle-managers for the major functional areas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	NEW Street Consulting Group Nscg	Exact match	London, United KingdomHQ recorded Sep 20, 2026	51-200	167 contacts →
	Exact match “We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Head Hunters International	Exact match	Bogota, ColombiaHQ recorded Sep 20, 2026	51-200	167 contacts →
	Exact match “Head Hunters International es una firma que desde el año 1994 se dedica a la asesoría en procesos organizacionales, gestión de reclutamiento, selección y evaluación de personal…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Sheffield	Exact match	Auckland, New ZealandHQ recorded Sep 20, 2026	n/a	158 contacts →
	Exact match “Founded in 1961 by Malcolm Sheffield, we began as Aotearoa New Zealand’s first organisational psychology and executive recruitment practice.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Signium	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	156 contacts →
	Exact match “What got us here won’t get us there… Business today is more volatile and unpredictable than ever.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “executive assessment companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,665 executive assessment companies worldwide

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Executive assessment companies worldwide at a glance

As of Sep 20, 2026

20.1%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

7,529

11-50

1,728

51-200

286

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 executive assessment companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “executive assessment 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 14,811 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 September 20, 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.

Executive assessment companies by location

55 lists · largest first

Every Executive assessment 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 “executive assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many executive assessment companies are there worldwide?

RevenueBase identified 9,665 company matches for executive assessment companies worldwide as of September 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?

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

Which country has the most executive assessment companies?

The United States leads with 1,992 companies, followed by Brazil (659) and the United Kingdom (520). Every executive assessment companies list by country and city is linked on this page.

Which city has the most executive assessment companies?

London leads with 179 company records, followed by Sao Paulo (172) and Paris (129).

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 14,811 professional contacts with verified work emails tracked across these 9,665 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 September 20, 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.