Company lists · Data refreshed September 2026

Top 25 Scientific consulting firms based in Chicago, United States

Name: Scientific 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 Sep 14, 2026 78 companies tracked

RevenueBase identified 78 company matches for scientific consulting firms associated with Chicago, United States as of September 2026 and tracks 2,029 professional contacts across them, including 899 with verified work emails. Across the United States, Houston is the largest hub for this category (182 companies); Chicago has 78.

This list covers company matches for scientific 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 September 14, 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 14, 2026 How this list was built

78Companies

2,029Contacts tracked

899Verified emails

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

The 25 largest scientific consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 78 company matches for scientific consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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	Envista Forensics	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	201-500	376 contacts →
	Exact match “Envista Forensics is the global leader in providing comprehensive forensic consulting and engineering services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Prescouter, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 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 · Sep 14, 2026 · View company records in RevenueBase
3	Blackstone Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	51-200	229 contacts →
	Exact match “Blackstone Group is a full-service custom marketing research and consulting firm providing clients with actionable insights for over 25 years.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Matrix Sciences	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	201-500	175 contacts →
	Exact match “Matrix Sciences partners with the agri-food industry to deliver science-based solutions that support confident decision-making across the supply chain from Cultivation to…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Technomic, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	51-200	159 contacts →
	Exact match “Technomic Inc, an Informa company, was founded as a management consulting firm in 1966.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	Eversana Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 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 · Sep 14, 2026 · View company records in RevenueBase
7	Environmental Design International INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	51-200	68 contacts →
	Exact match “Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Carnow, Conibear & Assoc., LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 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 · Sep 14, 2026 · View company records in RevenueBase
9	Coherent Economics	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	47 contacts →
	Exact match “Coherent Economics is a boutique law and economics consulting firm providing world-class advisory services, data analysis, litigation support, and expert testimony to clients…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Specialty Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	51-200	37 contacts →
	Exact match “Specialty Consulting, Inc.(SPC) is a Hispanic–owned, infrastructure engineering and scientific consulting firm based in Chicago.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Gabriel Environmental Services	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	28 contacts →
	Exact match “Gabriel Environmental Services is a multi-disciplinary environmental consulting firm headquartered just northwest of downtown Chicago.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	RHP Risk Management INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	ESA	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	26 contacts →
	Exact match “Precision-Tuned Foodservice Solutions: Expert support and strategic guidance, precisely when your brand needs it.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	GIO Global Intelligence	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	26 contacts →
	Exact match “GIO Intelligence is a consulting firm specializing in qualitative global competitive analysis.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Callan Consulting Engineers, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	20 contacts →
	Exact match “Our Team, Your Building - It’s a Perfect Fit At Callan Consulting Engineers, we provide professional engineering guidance from project inception to post-occupancy, including…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Comprehensive Construction Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	18 contacts →
	Exact match “Comprehensive Construction Consulting, is a construction consulting firm which has been in business for more than 10 years.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	Carlson Environmental, A Nova Group, GBC Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	17 contacts →
	Exact match “Carlson Environmental, a Nova Group, GBC Company, was originally founded in 1988 by Dr.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Strategic Growth Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 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 · Sep 14, 2026 · View company records in RevenueBase
19	EPS Environmental Services, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	10 contacts →
	Exact match “Since its incorporation in 1992, EPS Environmental has provided a broad range of environmental services, including thousands of property assessments, several thousand Phase II…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Crosscheck Compliance LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	51-200	9 contacts →
	Exact match “CrossCheck Compliance LLC is a nationwide regulatory compliance and risk management consulting firm focused on providing regulatory compliance, internal audit, fair lending, loan…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21	The Astor Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	7 contacts →
	Exact match “The Astor Company opened its doors almost 20 years ago as a cardboard recycling company, beginning a journey of continuous adaptation and evolution which today finds a world-class…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22	Princeton	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	7 contacts →
	Exact match “Princeton Technical Services Inc.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23	Environmental Group Services Limited Egsl	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	11-50	4 contacts →
	Exact match “Environmental Group Services, Ltd.(EGSL) is a full service environmental engineering, training and consulting company located in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24	Brand Riffs	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	1-10	3 contacts →
	Exact match “From tactical testing of marketing, to more strategic, multi-phase innovation and brand building assignments, Brand Riffs uses proven research tools and proprietary techniques to…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25	Tower Hill Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 14, 2026	1-10	3 contacts →
	Exact match “Most consulting firms deliver recommendations.” Recorded in the RevenueBase company graph · Sep 14, 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 “scientific 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 78 scientific consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 899 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Scientific consulting firms based in Chicago, United States at a glance

As of Sep 14, 2026

44.3%Verified-email coverage

26.0Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 78 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 “scientific 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 899 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 14, 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.

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

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

RevenueBase identified 78 company matches for scientific consulting firms associated with Chicago, 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?

Envista Forensics 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 scientific consulting firms?

Houston leads the United States with 182 company records, followed by New York (125) and San Diego (95). Chicago has 78.

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 899 professional contacts with verified work emails tracked across these 78 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 78 scientific consulting firms based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Scientific 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 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.