Company lists · Data refreshed September 2026

Top 25 Nonprofit talent acquisition services based in Houston, United States

Name: Nonprofit talent acquisition services based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 148 companies tracked

RevenueBase identified 148 nonprofit talent acquisition services headquartered in Houston, United States as of September 2026 and tracks 1,661 professional contacts across them, including 494 with verified work emails. Across the United States, New York is the largest hub for this category (463 companies); Houston has 148.

This list covers nonprofit talent acquisition services headquartered in Houston, United States, 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 29, 2026.

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 29, 2026 86% judged on-target in blind review

148Companies

1,661Contacts tracked

494Verified emails

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The 25 largest nonprofit talent acquisition services based in Houston, United States

Ranked by team size

Top 25 of 148 nonprofit talent acquisition services based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit talent acquisition 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Arthur Lawrence	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	501-1,000	525 contacts →
	Strong evidence “Arthur Lawrence is a global management and technology consulting firm with expertise in talent acquisition, business process outsourcing (BPO) and consulting.” Source: RevenueBase Database · checked Sep 29, 2026
2	Richard, Wayne & Roberts	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	134 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 29, 2026
3	Raisso	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	201-500	71 contacts →
	Indirect evidence “With a strengthened network spanned across all 50 states, Raisso - an Arthur Lawrence company, is truly a nationwide leader that thrives in diversity!” Source: RevenueBase Database · checked Sep 29, 2026
4	Flextek	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	70 contacts →
	Indirect evidence “FlexTek Delivers Modern 360° Hiring as a Service Our expertise across the broad landscape of modern recruiting, hiring, staffing and onboarding delivers flexible solutions to meet…” Source: RevenueBase Database · checked Sep 29, 2026
5	Vanderbloemen	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	47 contacts →
	Partial evidence “Vanderbloemen serves Churches, Schools, Nonprofits, Family Offices, and Values-Based Businesses through hiring, compensation, succession, and diversity solutions.” Source: RevenueBase Database · checked Sep 29, 2026
6	Clayton Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	44 contacts →
	Indirect evidence “Clayton Services is a Houston-owned staffing agency and recruiting firm serving Greater Houston employers and job seekers since 1984.” Source: RevenueBase Database · checked Sep 29, 2026
7	Adroit Partners, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “At Adroit Partners, we are driven to provide the talent our clients require to exceed their objectives through a personal approach.” Source: RevenueBase Database · checked Sep 29, 2026
8	Manhattan Resources	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	29 contacts →
	Indirect evidence “Executive search is our business.” Source: RevenueBase Database · checked Sep 29, 2026
9	Search Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	23 contacts →
	Indirect evidence “Through its four divisions: Search Finance, Search Technology, Search Support, and Search AI, Search Services is firmly established as the premier recruiting and staffing agency…” Source: RevenueBase Database · checked Sep 29, 2026
10	Voyig, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Our approach is simple: Understand your current situation, identify where you want to go, and develop practical solutions to facilitate your talent.” Source: RevenueBase Database · checked Sep 29, 2026
11	Extreme Technologies, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “Extreme Technologies, Inc.(ETI) began our success in the Houston market in 1998.” Source: RevenueBase Database · checked Sep 29, 2026
12	Boxley Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Strong evidence “Boxley Group is a Houston-based, Talent Acquisition and Management Consulting firm, focusing on the intersection of people, processes, technology, and data to deliver high-value…” Source: RevenueBase Database · checked Sep 29, 2026
13	Cherry Talent Group	Partial evidence	Houston, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “At Cherry Talent Group, we’re transforming the recruiting experience by putting people first -both companies and candidates.” Source: RevenueBase Database · checked Sep 29, 2026
14	Lincoln Leadership Advisors LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Who We Are Lincoln Leadership Advisors is a boutique search and talent management firm with capabilities across industries and geographies.” Source: RevenueBase Database · checked Sep 29, 2026
15	Maneva Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “We are a rapidly growing national executive search firm that combines business rigor and a serving heart to build impactful leadership teams for nonprofits and other…” Source: RevenueBase Database · checked Sep 29, 2026
16	Rainmaker Recruiting	Strong evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “We partner with Talent Acquisition and Company Executives to strategically source Top Flight Talent for companies of all sizes and industries focusing on direct hire opportunities…” Source: RevenueBase Database · checked Sep 29, 2026
17	Lucid Search Group	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “Lucid Ventures Group was founded on the principles of integrity, innovation, and excellence.” Source: RevenueBase Database · checked Sep 29, 2026
18	Kirbylink	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Stop restarting your hiring every time a role opens.” Source: RevenueBase Database · checked Sep 29, 2026
19	Tech Talent Hunter	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “Tech Talent Hunter is dedicated to empowering startups and large enterprises alike by connecting them with top-tier tech talent.” Source: RevenueBase Database · checked Sep 29, 2026
20	Dawson Consulting Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Talent Management Optimization Dawson Consulting Group has been helping Fortune 500 and many smaller organizations, both for profit and non-profit, optimize their bottom lines…” Source: RevenueBase Database · checked Sep 29, 2026
21	Sudduth Search	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Sudduth Search is a driving force for human capital value creation for growing businesses.” Source: RevenueBase Database · checked Sep 29, 2026
22	Spyndle Global	Indirect evidence	Houston, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “At Spyndle, we take a tailored approach to partnering with each of our clients, based on their specific needs.” Source: RevenueBase Database · checked Sep 29, 2026
23	Talentamp	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	4 contacts →
	Partial evidence “TalentAmp puts relationships and results above all else.” Source: RevenueBase Database · checked Sep 29, 2026
24	Ascend Executive Search	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Executive Search Services for Construction, Technology, Legal, Engineering, Manufacturing, Finance, HR.” Source: RevenueBase Database · checked Sep 29, 2026
25	Sorrell	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Sorrell is a boutique Executive Search firm that provides an in-depth approach to hiring the best talent in the market.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nonprofit talent acquisition services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names nonprofit talent acquisition services.
Partial evidence: Its own public description names part of nonprofit talent acquisition services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit talent acquisition services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 148 nonprofit talent acquisition services based in Houston, United States

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Nonprofit talent acquisition services based in Houston, United States at a glance

As of Sep 29, 2026

29.7%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

102

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 148 companies.

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 nonprofit talent acquisition 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.
What qualifies: Companies headquartered in Houston, United States whose own description of what they do matches “nonprofit talent acquisition 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 nonprofit talent acquisition 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 nonprofit talent acquisition services, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
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, 494 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 29, 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.

Nonprofit talent acquisition services by metro in the United States

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 nonprofit talent acquisition 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 nonprofit talent acquisition services are there based in Houston, United States?

RevenueBase identified 148 nonprofit talent acquisition services headquartered in Houston, United States 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?

Arthur Lawrence, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most nonprofit talent acquisition services?

New York leads the United States with 463 headquartered companies, followed by Atlanta (205) and Chicago (195). Houston has 148.

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 494 verified decision-maker contacts tracked across these 148 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 29, 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.