Company lists · Data refreshed October 2026

Top 25 Health system consultants worldwide

Name: Health system consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 9,578 companies tracked

RevenueBase identified 9,578 company matches for health system consultants worldwide as of October 2026 and tracks 117,539 professional contacts across them, including 33,351 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for health system consultants worldwide, 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 13, 2026. Country and city lists for health system consultants follow the table.

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 13, 2026 How this list was built

9,578Companies

117,539Contacts tracked

33,351Verified emails

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The 25 largest health system consultants worldwide

Ranked by team size

Top 25 of 9,578 company matches for health system consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Vizient	Exact match	Irving, TX, United StatesHQ recorded Oct 13, 2026	1,001-5,000	4,720 contacts →
	Exact match “Vizient, Inc, the nation’s largest provider-driven healthcare performance improvement company, provides solutions and services to more than two-thirds of the nation’s acute care…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Public Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	2,774 contacts →
	Exact match “Public Consulting Group (PCG) is a leading public sector solutions implementation and operations improvement firm that partners with health, education, and human services agencies…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Nordic Global	Exact match	Madison, United StatesHQ recorded Oct 13, 2026	1,001-5,000	2,164 contacts →
	Exact match “Healthcare leaders worldwide trust Nordic as their end-to-end strategic partner in navigating every step of health IT modernization.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Grampians Health	Exact match	Ballarat, AustraliaHQ recorded Oct 13, 2026	5,001-10,000	1,876 contacts →
	Exact match “Grampians Health brings together Edenhope and District Memorial Hospital, Stawell Regional Health, Wimmera Health Care Group, and Ballarat Health Services to deliver safe…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	ALKU	Exact match	Andover, MA, United StatesHQ recorded Oct 13, 2026	201-500	1,437 contacts →
	Exact match “ALKU® is a highly specialized consulting services firm focused on deploying highly skilled consulting resources in the areas of Technologies, HCIT, Life Sciences, and Government…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Optimum Healthcare IT	Exact match	Jacksonville Beach, FL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,083 contacts →
	Exact match “Optimum Healthcare IT, an Infosys Company, is a Best in KLAS healthcare IT digital transformation and consulting firm based in Jacksonville Beach, Florida.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Chartis	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	501-1,000	949 contacts →
	Exact match “The challenges facing US healthcare are longstanding and all too familiar.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Paragon	Exact match	Cranford, NJ, United StatesHQ recorded Oct 13, 2026	501-1,000	947 contacts →
	Exact match “Paragon is a now part of CGI (cgi.com), a global IT and business consulting services firm.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Advisory Board	Exact match	Washington, DC, United StatesHQ recorded Oct 13, 2026	201-500	936 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Medasource	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 13, 2026	501-1,000	931 contacts →
	Exact match “Medasource is a leading consulting and professional services firm supporting organizations across the healthcare ecosystem – including Life Sciences, RCM/Payers, Technology…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	ACM	Exact match	United StatesHQ recorded Oct 13, 2026	201-500	895 contacts →
	Exact match “ACM Business Solutions delivers specialized technology consulting services to healthcare organizations with a focus on claims processing, benefits administration, and EDI…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Impact Advisors	Exact match	Naperville, IL, United StatesHQ recorded Oct 13, 2026	501-1,000	889 contacts →
	Exact match “Impact Advisors is a leading healthcare management consulting firm committed to solving the industry’s emerging and evolving challenges.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Emonics LLC	Exact match	Piscataway, NJ, United StatesHQ recorded Oct 13, 2026	1,001-5,000	885 contacts →
	Exact match “Emonics LLC connects you with the right talent at the right time.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	EXL Health	Exact match	New York, NY, United StatesHQ recorded Oct 13, 2026	10001+	877 contacts →
	Exact match “EXL Health combines deep domain expertise with analytic insights and technology-enabled services to transform how care is delivered, managed, and paid.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Tegria	Exact match	Spokane, WA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	816 contacts →
	Exact match “Tegria is a global healthcare consulting and services company delivering end-to-end solutions that help provider and payer organizations transform healthcare.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Cerecore	Exact match	Nashville, United StatesHQ recorded Oct 13, 2026	501-1,000	795 contacts →
	Exact match “CereCore® provides EHR consulting and implementation services, IT and application support, clinical service desk, IT managed services, technical staffing, strategic IT consulting…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Health Management Associates	Exact match	Okemos, MI, United StatesHQ recorded Oct 13, 2026	501-1,000	653 contacts →
	Exact match “Health Management Associates is an independent national research and consulting firm specializing in complex health care program and policy issues.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Telligen	Exact match	West Des Moines, IA, United StatesHQ recorded Oct 13, 2026	501-1,000	631 contacts →
	Exact match “Whether helping an employer improve the health and well-being of its employees, a state Medicaid director with cost containment or managing federal programs that are advancing…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Healthcare IT Leaders	Exact match	Alpharetta, GA, United StatesHQ recorded Oct 13, 2026	501-1,000	550 contacts →
	Exact match “Healthcare IT Leaders is a national leader in enterprise IT consulting, managed services and workforce solutions, providing strategy and talent for healthcare transformation…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Iqvia France	Exact match	La Defense, FranceHQ recorded Oct 13, 2026	10001+	540 contacts →
	Exact match “IQVIA, spécialiste en conseil stratégique et analyse des données de santé (présent dans plus de 100 pays et avec 86 employés), accompagne ses clients et ses partenaires pour leur…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	The HCI Group	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	509 contacts →
	Exact match “The HCI Group is a global leader in healthcare IT consulting and technology solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	JBS International, INC	Exact match	North Bethesda, MD, United StatesHQ recorded Oct 13, 2026	201-500	504 contacts →
	Exact match “Established in 1985 by two women, JBS International, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Simitree	Exact match	Hamden, CT, United StatesHQ recorded Oct 13, 2026	501-1,000	493 contacts →
	Exact match “Your success is our mission.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	ECG Management Consultants	Exact match	San Diego, CA, United StatesHQ recorded Oct 13, 2026	201-500	478 contacts →
	Exact match “Across our organization, our consultants are working to create a healthier future for every patient.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Wilco Source	Exact match	Santa Clara, CA, United StatesHQ recorded Oct 13, 2026	501-1,000	422 contacts →
	Exact match “At WilcoSource, we specialize exclusively in Salesforce for Healthcare & Life Sciences, leveraging Life Sciences Cloud, Health Cloud, Data Cloud, MuleSoft, Einstein AI, and…” Recorded in the RevenueBase company graph · Oct 13, 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 “health system consultants”. 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 9,578 health system consultants worldwide

See the full list, filter by size, metro and specialty, and access 33,351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health system consultants worldwide at a glance

As of Oct 13, 2026

28.4%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

6,312

11-50

2,273

51-200

680

201-500

191

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for health system consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “health system consultants” 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. 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 33,351 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 13, 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.

Health system consultants by location

57 lists · largest first

Every Health system consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many health system consultants are there worldwide?

RevenueBase identified 9,578 company matches for health system consultants worldwide 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?

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

Which country has the most health system consultants?

The United States leads with 3,879 companies, followed by Brazil (446) and the United Kingdom (346). Every health system consultants list by country and city is linked on this page.

Which city has the most health system consultants?

London leads with 144 company records, followed by Sao Paulo (142) and New York (104).

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 33,351 professional contacts with verified work emails tracked across these 9,578 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 13, 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.