Company lists · Data refreshed September 2026

Top 21 Workplace health consulting firms based in Washington, United States

Name: Workplace health consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 48 companies tracked

RevenueBase identified 48 company matches for workplace health consulting firms associated with Washington, United States as of September 2026 and tracks 377 professional contacts across them, including 194 with verified work emails. Across the United States, Houston is the largest hub for this category (119 companies); Washington has 48.

This list covers company matches for workplace health consulting firms associated with Washington, 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 September 29, 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 Sep 29, 2026 How this list was built

48Companies

377Contacts tracked

194Verified emails

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The 21 largest workplace health consulting firms based in Washington, United States

Ranked by team size

Top 21 of 48 company matches for workplace health consulting firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	DCI Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	93 contacts →
	Exact match “DCI is a human resources analytics and compliance consulting firm dedicated to helping our clients with their organizational challenges while also mitigating their risk.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	PRM Consulting Group, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	77 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	BEN Allegretti Consulting, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Greenwald Research	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	22 contacts →
	Exact match “Greenwald Research is a consultative partner to health and wealth leaders that leverages industry expertise, access to experts, and a custom, collaborative approach to produce…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Sirona Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	14 contacts →
	Exact match “Sirona Strategies is a proactive, strategic health care consulting firm that consistently delivers results for clients seeking to succeed and grow in an evolving health care…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Clarke Consulting	Exact match	Washington, United StatesHQ recorded Sep 29, 2026	1-10	11 contacts →
	Exact match “Clarke Consulting focuses on helping organizations achieve higher performance and effectiveness through developing constructive organizational cultures, effective leadership and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	TDY FGS Global	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “Tarplin, Downs & Young, LLC (TDY) opened its doors in 2006 and continues to be a leader in strategic consulting and policy development, with a specific focus on health care.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	TWW	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	10 contacts →
	Exact match “The Wright Way Enterprises (TWW) is certified as an SBA 8(a) and HUBZone small business and DC Certified Business Enterprise (CBE), stewarding organizations in addressing the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Archive Health	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	9 contacts →
	Exact match “Archive Health is dedicated to providing a full range of health and wellness services to businesses, empowering employees to lead healthier and more fulfilling lives.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Modulus	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	7 contacts →
	Exact match “Modulus is a minority-owned MBE, SBE and DBE consulting firm based in Washington, DC, which provides services to the Northeast Region.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	BAYNE	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Bayne is a national consulting firm that uses industry expertise, skilled consultants, and an ethos of proven business practices to drive results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Employment Advisory Services, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	6 contacts →
	Exact match “For more than 30 years, our team of experienced analysts and consultants have partnered with employers of all sizes and across all industries to design, develop, and implement…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Washington Occupational Health Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	5 contacts →
	Exact match “For over 30 years, Washington Occupational Health Associates (WOHA) has been the leading provider of expert occupational, environmental, and public health consulting services to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Officium, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “Officium, LLC is an HR management consulting firm that provides innovative problem solving through an HR lens in a way that is sustainable and maintains, or increases…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Covalence Health	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	3 contacts →
	Exact match “Healthcare is the most dynamic and complex industry in the U.S, and achieving success requires continuous innovation, precise planning, and timely execution.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Virginia Burchett Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “HISTORY Founded in 2014, VBurchett Consulting offers a diverse knowledge of the healthcare industry, advising organizations in the public and private sectors on state and national…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Managers Resource Group, INC	Exact match	Washington, WV, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “The team at Managers Resource Group, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Emergency Response & Global Security Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	1 contacts →
	Exact match “Emergency Response and Global Security Solutions, LLC (ERGSS) is a premier consulting firm that delivers exceptional professional consulting, training, and services to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Medis, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “MEDIS delivers personalized, client-driven consulting services with objective-oriented strategies and support for organizations and individuals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Hoffmann Clinical Services	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Do you make endless to-do lists when you’re trying to fall asleep?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Global, Inc. USA	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Global, Inc.” Recorded in the RevenueBase company graph · Sep 29, 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 “workplace health consulting firms”. 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 21 of 48 workplace health consulting firms based in Washington, United States

See the full list, filter by size, metro and specialty, and access 194 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Workplace health consulting firms based in Washington, United States at a glance

As of Sep 29, 2026

51.5%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 48 companies.

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 Washington, United States whose business descriptions match “workplace health consulting firms” 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 194 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 29, 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.

Workplace health consulting firms by metro in the United States

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 “workplace health consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workplace health consulting firms are there based in Washington, United States?

RevenueBase identified 48 company matches for workplace health consulting firms associated with Washington, United States 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?

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

Which city in the United States has the most workplace health consulting firms?

Houston leads the United States with 119 company records, followed by Atlanta (111) and New York (110). Washington has 48.

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 194 professional contacts with verified work emails tracked across these 48 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 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 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.