Company lists · Data refreshed October 2026

Top 25 Interim executive search services based in the United States

Name: Interim executive search services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 2,909 companies tracked

RevenueBase identified 2,909 company matches for interim executive search services associated with the United States as of October 2026 and tracks 47,964 professional contacts across them, including 11,995 with verified work emails and 15,588 with mobile numbers. New York is the largest hub.

This list covers company matches for interim executive search services associated with the United States, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built

2,909Companies

47,964Contacts tracked

11,995Verified emails

15,588Mobile numbers

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The 25 largest interim executive search services based in the United States

Ranked by team size

Top 25 of 2,909 company matches for interim executive search services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Spencer Stuart	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,889 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	SELF	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	n/a	1,431 contacts →
	Exact match “We are a Full Service Solutions Company specializing in placements of professionals in Information Technology, Finance/Accounting, Energy (front, mid and back office)…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Accounting & Finance Professionals	Exact match	Phoenix, AZ, United StatesHQ recorded Oct 1, 2026	n/a	973 contacts →
	Exact match “With over a decade of experience, we specialize in Finance, Accounting, Administrative, and Executive staffing markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Career Strategies	Exact match	Round Rock, TX, United StatesHQ recorded Oct 1, 2026	n/a	955 contacts →
	Exact match “Career Strategies is a full service staffing firm specializing in Property Management, Healthcare and Professional Services recruitment.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Boyden	Exact match	Tarrytown, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	939 contacts →
	Exact match “Transforming today’s organisations with tomorrow’s leaders.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Remx The Workforce Experts	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	901 contacts →
	Exact match “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Eastridge Workforce Solutions	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	n/a	803 contacts →
	Exact match “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Stanton Chase Executive Search & Leadership Consultants	Exact match	Austin, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	766 contacts →
	Exact match “Great organizations need exceptional leaders.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Solomon Page	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	687 contacts →
	Exact match “Founded in 1990, Solomon Page is a leading staffing and executive search firm headquartered in New York City with offices across the United States.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	DHR Global	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	656 contacts →
	Exact match “For more than 35 years, DHR has been a leading provider of executive search, leadership consulting and emerging leader search solutions, serving more than 60 markets around the…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Wittkieffer	Exact match	Oak Brook, IL, United StatesHQ recorded Oct 1, 2026	201-500	474 contacts →
	Exact match “WittKieffer is the premier executive search and leadership advisory firm developing impactful leadership teams for organizations that improve quality of life.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	SNI Companies	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 1, 2026	201-500	460 contacts →
	Exact match “SNI Companies, a GEE Group Company (NYSE: JOB), is a premier provider of recruitment and staffing services specializing in IT, Accounting and Finance, Administrative, Legal…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Atlantic Group	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	51-200	458 contacts →
	Exact match “Atlantic Group, founded in 2006, is an industry leader in executive and professional search & staffing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	jja.co	Exact match	Beverly Hills, CA, United StatesHQ recorded Oct 1, 2026	n/a	442 contacts →
	Exact match “JJA is a team of executive headhunters specializing in swift, discreet, drama-free placements across the innovation economy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Career Group	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	51-200	416 contacts →
	Exact match “Career Group is a widely recognized name in corporate and administrative recruitment.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Tatum By Randstad	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	501-1,000	407 contacts →
	Exact match “Tatum by Randstad provides on-demand C-suite executives and senior-level professionals to help companies manage critical initiatives in accounting, finance, technology, compliance…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	HR Personnel Services	Exact match	Minnetonka, MN, United StatesHQ recorded Oct 1, 2026	n/a	402 contacts →
	Exact match “HR Personnel Services is a leading national staffing and executive search firm specializing exclusively in placing HR professionals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Stevendouglas	Exact match	Sunrise, FL, United StatesHQ recorded Oct 1, 2026	201-500	372 contacts →
	Exact match “Since 1983, StevenDouglas has established itself as a recognized leader in providing access to top talent, driven by highly tenured and experienced professionals committed to…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Ics, A Korn Ferry Company	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	351 contacts →
	Exact match “ICS, a Korn Ferry Company, is one of the nation’s leading staffing and recruiting companies specializing in connecting talented people to the businesses who need them.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Century Group	Exact match	El Segundo, CA, United StatesHQ recorded Oct 1, 2026	51-200	343 contacts →
	Exact match “Century Group is an executive recruiting and professional staffing firm providing top-tier accounting, finance and human resources talent to start-up, mid-market and Fortune 500…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Ascendo Resources	Exact match	Coral Gables, FL, United StatesHQ recorded Oct 1, 2026	201-500	322 contacts →
	Exact match “Ascendo Resources is a certified minority owned award-winning staffing and consulting firm that places quality accounting, financial services, banking, compliance, healthcare…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Atlas Search	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	51-200	322 contacts →
	Exact match “Atlas Search is an executive recruiting firm dedicated to placing accounting, finance, front office, middle office, technology, healthcare, clinical research, human resources, and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Staffing NOW	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 1, 2026	51-200	318 contacts →
	Exact match “With a long history of relationship-building and a proven screening process, SNI’s administrative staffing agency, Staffing Now, delivers consistent results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Connect Search, LLC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	310 contacts →
	Exact match “Connect Search, LLC is a boutique staffing firm founded by a group of partners who share the same vision and are all recruiters at heart.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Isaacson, Miller	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	201-500	250 contacts →
	Exact match “Isaacson, Miller is one of the nation's premier executive search firms serving organizations that advance the public good.” Recorded in the RevenueBase company graph · Oct 1, 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 “interim executive search services”. 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 2,909 interim executive search services based in the United States

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Interim executive search services based in the United States at a glance

As of Oct 1, 2026

25.0%Verified-email coverage

32.5%Mobile-number coverage

16.5Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · New York

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

1,905

11-50

719

51-200

199

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 34.0d

1,8330–30

9,67431–60

39661–90

1790–180

75180+

Company record updated

Median 94.0d

00–30

6,10731–60

13,25961–90

25,95590–180

2,643180+

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.
What qualifies: Company records associated with the United States whose business descriptions match “interim executive search services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 11,995 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 October 1, 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.

Interim executive search services by metro

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 “interim executive search services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim executive search services are there based in the United States?

RevenueBase identified 2,909 company matches for interim executive search services associated with the United States as of October 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?

Spencer Stuart tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interim executive search services?

New York leads with 196 company records, followed by Chicago (96) and Atlanta (85).

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 11,995 professional contacts with verified work emails tracked across these 2,909 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 October 1, 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.