Company lists · Data refreshed September 2026

Top 25 Global HR consulting firms based in Columbus, United States

Name: Global HR consulting firms based in Columbus, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 67 companies tracked

RevenueBase identified 67 global HR consulting firms headquartered in Columbus, United States as of September 2026 and tracks 539 professional contacts across them, including 74 with verified work emails. Across the United States, New York is the largest hub for this category (666 companies); Columbus has 67.

This list covers global HR consulting firms headquartered in Columbus, 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 30, 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 30, 2026 86% judged on-target in blind review

67Companies

539Contacts tracked

74Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest global HR consulting firms based in Columbus, United States

Ranked by team size

Top 25 of 67 global HR consulting firms based in Columbus, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to global HR consulting 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MAN Power	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	201-500	167 contacts →
	Indirect evidence “Manpower Inc.(NYSE: MAN) is a world leader in the workforce solutions; creating and delivering services that enable its clients to win in the changing world of work.” Source: RevenueBase Database · checked Sep 30, 2026
2	Career Partners International	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	60 contacts →
	Indirect evidence “Founded in 1987, Career Partners International is a leading provider of Outplacement, Career Management, Executive Coaching and Leadership Development services from more than 350…” Source: RevenueBase Database · checked Sep 30, 2026
3	Proiasys INC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
4	MY Business Resource	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	21 contacts →
	Indirect evidence “At My Business Resource, our mission is to empower businesses to build thriving, inclusive, and dynamic workplaces through innovative human resource solutions.” Source: RevenueBase Database · checked Sep 30, 2026
5	Nanda Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Nanda Technologies can improve the competitiveness of clients through a set of consulting practices that result in knowledge-intensive business solutions with appropriate…” Source: RevenueBase Database · checked Sep 30, 2026
6	Kane Learning	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Kane Learning is a boutique consulting firm in central Ohio partnering with clients large and small to develop custom solutions that grow performance.” Source: RevenueBase Database · checked Sep 30, 2026
7	Unfinished Business	Strong evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	12 contacts →
	Strong evidence “Unfinished Business, Matrix Psychological Services corporate consulting division, has been helping business leaders and HR professionals manage their executive talent for more…” Source: RevenueBase Database · checked Sep 30, 2026
8	Go-Hr A DBA Of Boldlygo Career And HR Management, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “Full-service, full-cycle outsourced HR for small businesses, and HR support for HR Departments of One and over-extended HR departments in larger organizations.” Source: RevenueBase Database · checked Sep 30, 2026
9	Haran, Watson & Company	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “The team at Haran, Watson & Company strives to meet your needs.” Source: RevenueBase Database · checked Sep 30, 2026
10	Tallann Resources, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “We are Talent Advisors providing consulting, training, and speaking specifically for the staffing industry and corporate talent acquisition function.” Source: RevenueBase Database · checked Sep 30, 2026
11	Kensington Hill Partners	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “From start-up to mature, high-profile companies, Kensington Hill Partners supports all facets of executive leadership and Boards of Directors.” Source: RevenueBase Database · checked Sep 30, 2026
12	Hutchison Consulting, LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “We aim to help organizations assess, select, and develop the best employees and strategies for a high-performing and innovative culture.” Source: RevenueBase Database · checked Sep 30, 2026
13	Loring Park	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “We are McKinsey-trained management focused on strategy, growth, and transformation.” Source: RevenueBase Database · checked Sep 30, 2026
14	Proactive Approach	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Proactive Approach is a full-service Human Resources and Recruiting firm based in Columbus, Ohio.” Source: RevenueBase Database · checked Sep 30, 2026
15	Bloom Consulting Services	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “Bloom Consulting Services, LLC is a certified women-owned consulting and recruiting firm whose mission is to provide flexible staffing solutions to our clients, supporting…” Source: RevenueBase Database · checked Sep 30, 2026
16	Bellevuehrm	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “BellevueHRM is committed to elevating your HR function.” Source: RevenueBase Database · checked Sep 30, 2026
17	Worklife Consulting, LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Our mission is to address team and individual transformation utilizing an "inside out" approach.” Source: RevenueBase Database · checked Sep 30, 2026
18	Integrationz, LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Welcome to Integrationz, we do more than consult - we design and implement custom solutions from beginning to end.” Source: RevenueBase Database · checked Sep 30, 2026
19	Diversified Recruiting	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Diversified Recruiting is founded on virtues of honesty, credibility, awareness, openness, and creativity.” Source: RevenueBase Database · checked Sep 30, 2026
20	RD Management Consulting INC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	Intelligent Recruiting Resources LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Intelligent Recruiting Resources LLC Founded in 2004 and based in Columbus, Ohio, we are a Human Resource Consulting and Executive Search firm with a focus on all levels of…” Source: RevenueBase Database · checked Sep 30, 2026
22	Mahogany Search Partners	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “About Us and How We’re Deliberately Different.” Source: RevenueBase Database · checked Sep 30, 2026
23	Scheurer Consulting	Strong evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Strong evidence “Scheurer Consulting provides HR, people operations, and talent partnership for organizations, especially small to midsized businesses and start-ups.” Source: RevenueBase Database · checked Sep 30, 2026
24	Let's Lead HR Consulting, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Take HR off your overflowing plate.” Source: RevenueBase Database · checked Sep 30, 2026
25	Bennett Ware Group	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Bennett Ware Group LLC (BWG) is a boutique executive recruiting & consulting firm.” Source: RevenueBase Database · checked Sep 30, 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: global HR consulting firms. 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 global HR consulting firms.
Partial evidence: Its own public description names part of global HR consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name global HR consulting firms. 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 67 global HR consulting firms based in Columbus, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 74 reachable decision-makers.

Free signup · no credit card

View the full list →

Global HR consulting firms based in Columbus, United States at a glance

As of Sep 30, 2026

13.7%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Columbus, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 67 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 global HR consulting 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.
What qualifies: Companies headquartered in Columbus, United States whose own description of what they do matches “global HR consulting 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 global HR consulting 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 global HR consulting firms, and records with no verified work email. Companies headquartered outside Columbus 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, 74 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 30, 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.

Global HR consulting firms 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 global HR consulting 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 global HR consulting firms are there based in Columbus, United States?

RevenueBase identified 67 global HR consulting firms headquartered in Columbus, 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?

MAN Power, headquartered in Columbus, tops this list with the largest team on record.

Which city in the United States has the most global HR consulting firms?

New York leads the United States with 666 headquartered companies, followed by Atlanta (335) and Chicago (303). Columbus has 67.

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 74 verified decision-maker contacts tracked across these 67 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 global HR consulting firms based in Columbus, United States. Start with a free account, no credit card.

Download this list →

Related lists

Global HR consulting firms by geography

Browse the directory

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.