Company lists · Data refreshed September 2026

Top 25 Healthcare companies based in Washington, United States

Name: Healthcare companies based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 78 companies tracked

This directory lists 78 healthcare companies based in Washington, United States, with 2,384 contacts and 597 email addresses. Across the United States, New York is the largest hub for this category (450 companies); Washington has 78.

Healthcare companies are organizations that provide medical care, health services, or products used to prevent, diagnose, treat, or manage health conditions. This list covers companies whose primary business is providing healthcare services or developing, manufacturing, distributing, or supporting products used in healthcare. Ranked by team size, largest first. Data current as of September 14, 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 14, 2026 86% judged on-target in blind review

78Companies

2,384Contacts tracked

597Verified emails

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The 25 largest healthcare companies based in Washington, United States

Ranked by team size

Top 25 of 78 healthcare companies based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare companies: 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	Advisory Board	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	201-500	924 contacts →
	Strong evidence “Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…” Source: RevenueBase Database · checked Sep 14, 2026
2	CVP Customer Value Partners	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	501-1,000	443 contacts →
	Strong evidence “CVP is an award-winning healthcare and next-gen technology firm that helps organizations achieve lasting transformation and build a healthier, safer, brighter future.” Source: RevenueBase Database · checked Sep 14, 2026
3	Metrohealth	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	n/a	253 contacts →
	Strong evidence “MetroHealth is committed to providing healthcare focused on improving outcomes for our patients, as well as to building a healthy community.” Source: RevenueBase Database · checked Sep 14, 2026
4	AHIP	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	180 contacts →
	Indirect evidence “AHIP is the national association whose members provide health care coverage, services, and solutions to hundreds of millions of Americans every day.” Source: RevenueBase Database · checked Sep 14, 2026
5	Advi Health	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	66 contacts →
	Strong evidence “ADVI offers expert advice and influential solutions, informed by data and guided by a clear vision of the complex intersection of life sciences and healthcare innovation…” Source: RevenueBase Database · checked Sep 14, 2026
6	HCD International, INC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	59 contacts →
	Strong evidence “HealthCare Dynamics International (HCDI) is a minority, woman-owned, small business specializing in healthcare quality improvement and transformation.” Source: RevenueBase Database · checked Sep 14, 2026
7	Zane Networks, LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	31 contacts →
	Strong evidence “Zane Networks, LLC (ZaneNet), located in Washington DC, serves public and private entities by solving complex problems in the areas of healthcare: healthcare quality reporting…” Source: RevenueBase Database · checked Sep 14, 2026
8	NEW Enterprise Ventures	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	31 contacts →
	Indirect evidence “New Enterprise Ventures is a consulting firm specializing in supporting our clients with transformative strategy and business development to accelerate penetration in the US…” Source: RevenueBase Database · checked Sep 14, 2026
9	5-Tek Medical	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	31 contacts →
	Strong evidence “Welcome to 5-Tek Medical, a leading healthcare technology company dedicated to optimizing providers’ back offices and ensuring their success.” Source: RevenueBase Database · checked Sep 14, 2026
10	Bridgepoint Continuing Care Hospital	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	201-500	27 contacts →
	Indirect evidence “BRIDGEPOINT HOSPITAL CAPITOL HILL is a hospital & health care company at 223 7th St NE, Washington, DC” Source: RevenueBase Database · checked Sep 14, 2026
11	Questa Capital	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	17 contacts →
	Strong evidence “Questa Capital is a venture growth equity firm focused on later-stage investing in the healthcare services, healthcare technology, and medical device sectors.” Source: RevenueBase Database · checked Sep 14, 2026
12	Abig Health	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “ABIG is a healthcare strategy, communications and marketing firm focused on supporting healthcare companies for success.” Source: RevenueBase Database · checked Sep 14, 2026
13	National Alliance Of Healthcare Purchaser Coalitions	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “For more than 30 years, the National Alliance has brought together business coalitions and their employer and purchaser members to drive high-quality healthcare that enhances…” Source: RevenueBase Database · checked Sep 14, 2026
14	Tenasol	Indirect evidence	Washington, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “Founded in 2018, our proven solutions support health plans, federal agencies, interoperability partners, and health technology innovators deliver improved performance across a…” Source: RevenueBase Database · checked Sep 14, 2026
15	Vantage Health Technologies L Part Of The Broadreach Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	201-500	8 contacts →
	Indirect evidence “Vantage Health Technologies, part of BroadReach Group, helps health organizations optimize health outcomes and resources by enabling timely and informed action.” Source: RevenueBase Database · checked Sep 14, 2026
16	Tuple Health	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	7 contacts →
	Strong evidence “Tuple Health is a healthcare design and technology company.” Source: RevenueBase Database · checked Sep 14, 2026
17	Intovalue	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Strong evidence “IntoValue connects self-insured employers directly to high-value providers practicing whole person health to improve the employee healthcare experience, clinical outcomes, health…” Source: RevenueBase Database · checked Sep 14, 2026
18	C Suite Assets	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Strong evidence “C-Suite Assets is a healthcare consulting firm led by accomplished former healthcare executives, leveraging our 100+ years of collective experience to deliver premium, on-demand…” Source: RevenueBase Database · checked Sep 14, 2026
19	Epsilon Health Investors, LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Strong evidence “Epsilon Health Investors is a digital healthcare-focused venture capital firm that manages capital on behalf of a group of strategic limited partners, including health systems…” Source: RevenueBase Database · checked Sep 14, 2026
20	Clinicalsquared, INC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Strong evidence “ClinicalSquared is a multi-disciplined healthcare technology and solution development company.” Source: RevenueBase Database · checked Sep 14, 2026
21	Parker Health, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Established in 2020, Parker Health, Inc is a biotechnology company founded by a Mexican American.” Source: RevenueBase Database · checked Sep 14, 2026
22	Gerald Family Care	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Welcome to Gerald Family Care P.C.” Source: RevenueBase Database · checked Sep 14, 2026
23	NL Capital Ventures	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “A minority & woman-owned organization centered around delivering high-quality management and acquisitions of home health care agencies, medical staffing, & assisted living…” Source: RevenueBase Database · checked Sep 14, 2026
24	Covalence Health	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	3 contacts →
	Strong evidence “Healthcare is the most dynamic and complex industry in the U.S, and achieving success requires continuous innovation, precise planning, and timely execution.” Source: RevenueBase Database · checked Sep 14, 2026
25	EYE Laser Surgery	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 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: healthcare companies. 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 healthcare companies.
Partial evidence: Its own public description names part of healthcare companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare companies. 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 78 healthcare companies based in Washington, United States

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Healthcare companies based in Washington, United States at a glance

As of Sep 14, 2026

25.0%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

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 Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 78 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 healthcare companies, 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 Washington, United States whose own description of what they do matches “healthcare companies”. 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 healthcare companies), 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 healthcare companies, and records with no verified work email. Companies headquartered outside Washington 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, 597 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 14, 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.

Healthcare companies by metro in the United States

Frequently asked

How many healthcare companies are based in Washington, United States?

The directory lists 78 healthcare companies based in Washington, United States.

How many contacts and email addresses are available for healthcare companies?

The directory includes 2,384 contacts and 597 email addresses for the listed healthcare companies.

Which city in the United States has the most healthcare companies?

New York leads the United States with 450 headquartered companies, followed by Houston (215) and Chicago (202). Washington has 78.

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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.