Company lists · Data refreshed October 2026

Top 25 Life sciences consulting firms based in Chicago, United States

Name: Life sciences consulting firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 120 companies tracked

RevenueBase identified 120 company matches for life sciences consulting firms associated with Chicago, United States as of October 2026 and tracks 5,046 professional contacts across them, including 3,206 with verified work emails. Across the United States, New York is the largest hub for this category (258 companies); Chicago has 120.

This list covers company matches for life sciences consulting firms associated with Chicago, 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 October 1, 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 Oct 1, 2026 How this list was built

120Companies

5,046Contacts tracked

3,206Verified emails

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The 25 largest life sciences consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 120 company matches for life sciences consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Eversana	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	5,001-10,000	3,149 contacts →
	Exact match “EVERSANA® is a leading independent provider of global services to the life sciences industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Prescouter, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	325 contacts →
	Exact match “PreScouter is a strategy consulting firm supporting innovation-minded clients with challenges related to strategy, science, technology, and growth.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Healthscape Advisors, A Chartis Company	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	224 contacts →
	Exact match “HealthScape Advisors, a Chartis Company is a management consulting firm dedicated to serving clients in the healthcare industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Sg2	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	170 contacts →
	Exact match “Sg2, a Vizient company, leverages cutting-edge expertise, analytics and tailored consulting offerings to help health industry leaders anticipate health care trends and gain…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Citrus Health Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	141 contacts →
	Exact match “Citrus Health Group is a dynamic, boutique strategic consultancy that supports our clients along the science-to-value continuum to optimize effective commercial development of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	HCPRO	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	136 contacts →
	Exact match “HCPro, LLC.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Gforce Life Sciences	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	100 contacts →
	Exact match “Multi-Year Award Winner Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	HCT Healthcare Transformation	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	74 contacts →
	Exact match “Our business is healthcare.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Eversana Consulting	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	71 contacts →
	Exact match “EVERSANA CONSULTING delivers global consulting services to address challenges across the product lifecycle in the pharmaceutical and biotechnology industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Purohit Navigation, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	54 contacts →
	Exact match “We cover the entire healthcare ecosystem.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Carnow, Conibear & Assoc., LTD	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	52 contacts →
	Exact match “Carnow, Conibear & Assoc, Ltd.(Carnow Conibear), a minority-owned, woman-owned and veteran-owned business, was established in 1975.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	HDMZ	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	52 contacts →
	Exact match “HDMZ, the leading life science communications company and growth accelerator.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Rakoczy Molino Mazzochi Siwik LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	35 contacts →
	Exact match “RMMS consists of over 30 attorneys focused exclusively on life sciences patent and regulatory counseling, patent litigation under Hatch-Waxman and the BPCIA, as well as post-grant…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	RHP Risk Management INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Armitage Advisors	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “Armitage Advisors is a management consulting firm on a mission to Make Healthcare Work Better.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Quick Leonard Kieffer Executive Search Consultants	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “Quick Leonard Kieffer is one of the country's leading retained executive search firms specializing in the healthcare, life sciences/medical device, academic, association and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Closerlook	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	22 contacts →
	Exact match “closerlook is now Avalere Health.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	ATW Health Solutions	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “ATW Health Solutions is a Woman-Owned Small Business that is also 8(a) certified by the United States Small Business Administration (SBA).” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Strategic Growth Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “Strategic Growth Consulting helps small to medium sized professional service companies identify, plan and execute growth strategies bringing over 30 years of experience in the…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Sage Health Strategy	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “Experienced Health Care Leaders.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Momentum Staffing Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “Momentum Staffing Group is a boutique recruiting organization that partners with high-potential drug development companies and provides them with top talent from the scientific…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Execusearch Of Chicago	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “Founded in 2004, ExecuSearch of Chicago is a national talent recruitment and solutions firm partnering with life sciences organizations to build high-performing teams.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Prism Healthcare Partners LTD	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	9 contacts →
	Exact match “Prism Healthcare Partners is now part of Berkeley Research Group (BRG).” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Biostrategies Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “For over 20 years, bioStrategies has developed commercial insight to inform evidence-based impactful commercialization strategies for pharmaceuticals, vaccines, medical devices…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Definitive Health Partners	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “Definitive Health Partners is a trusted strategic consulting partner that empowers life science companies to ensure their patients have access to transformative therapies.” Recorded in the RevenueBase company graph · Oct 1, 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 “life sciences 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 25 of 120 life sciences consulting firms based in Chicago, United States

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Life sciences consulting firms based in Chicago, United States at a glance

As of Oct 1, 2026

63.5%Verified-email coverage

42.0Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 120 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 Chicago, United States whose business descriptions match “life sciences 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 3,206 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 1, 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.

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

How many life sciences consulting firms are there based in Chicago, United States?

RevenueBase identified 120 company matches for life sciences consulting firms associated with Chicago, United States 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?

Eversana 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 life sciences consulting firms?

New York leads the United States with 258 company records, followed by Boston (242) and San Diego (174). Chicago has 120.

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 3,206 professional contacts with verified work emails tracked across these 120 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 1, 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.