Company lists · Data refreshed September 2026

Top 25 Field analysis and consulting firms based in Chicago, United States

Name: Field analysis and 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 28, 2026 52 companies tracked

RevenueBase identified 52 field analysis and consulting firms headquartered in Chicago, United States as of September 2026 and tracks 1,016 professional contacts across them, including 608 with verified work emails. Across the United States, Houston is the largest hub for this category (109 companies); Chicago has 52.

This list covers field analysis and consulting firms headquartered in Chicago, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

52Companies

1,016Contacts tracked

608Verified emails

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The 25 largest field analysis and consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 52 field analysis and consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to field analysis and consulting firms: 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	Envista Forensics	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	376 contacts →
	Partial evidence “Envista Forensics is the global leader in providing comprehensive forensic consulting and engineering services.” Source: RevenueBase Database · checked Sep 28, 2026
2	Environmental Design International INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Source: RevenueBase Database · checked Sep 28, 2026
3	Carnow, Conibear & Assoc., LTD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “Carnow, Conibear & Assoc, Ltd.(Carnow Conibear), a minority-owned, woman-owned and veteran-owned business, was established in 1975.” Source: RevenueBase Database · checked Sep 28, 2026
4	SB Friedman Development Advisors	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	47 contacts →
	Partial evidence “SB Friedman Development Advisors (SB Friedman) provides analytical, strategic and financial consulting services in support of complex, high-impact development projects.” Source: RevenueBase Database · checked Sep 28, 2026
5	Coherent Economics	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	47 contacts →
	Strong evidence “Coherent Economics is a boutique law and economics consulting firm providing world-class advisory services, data analysis, litigation support, and expert testimony to clients…” Source: RevenueBase Database · checked Sep 28, 2026
6	The Claro Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “The Claro Group is a strategic and financial consulting firm focused on providing clear, value-added professional services in the areas of disputes, claims, and investigations and…” Source: RevenueBase Database · checked Sep 28, 2026
7	Gabriel Environmental Services	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Gabriel Environmental Services is a multi-disciplinary environmental consulting firm headquartered just northwest of downtown Chicago.” Source: RevenueBase Database · checked Sep 28, 2026
8	RCF Economic & Financial Consulting, INC	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Founded in 1978, RCF is an economic and financial consulting firm led by internationally renowned economists.” Source: RevenueBase Database · checked Sep 28, 2026
9	Callan Consulting Engineers, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
10	GTG Consultants, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Founded in 1991, GTG Consultants, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
11	Carlson Environmental, A Nova Group, GBC Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Carlson Environmental, a Nova Group, GBC Company, was originally founded in 1988 by Dr.” Source: RevenueBase Database · checked Sep 28, 2026
12	CMY Solutions, Llc, Part Of ICF	Indirect evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	EPS Environmental Services, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Since its incorporation in 1992, EPS Environmental has provided a broad range of environmental services, including thousands of property assessments, several thousand Phase II…” Source: RevenueBase Database · checked Sep 28, 2026
14	Axium Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Axium assists clients worldwide in understanding risks and making informed decisions.” Source: RevenueBase Database · checked Sep 28, 2026
15	Princeton	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Princeton Technical Services Inc.” Source: RevenueBase Database · checked Sep 28, 2026
16	NEW Paradigm Resources Group, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “NEW PARADIGM RESOURCES GROUP, Inc.(NPRG) is among the nation’s leading strategic consulting and research firms serving clients within the communications industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	BRADY	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Brady Intel is a boutique consulting firm dedicated to helping companies predict and control business outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
18	Environmental Group Services Limited Egsl	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Environmental Group Services, Ltd.(EGSL) is a full service environmental engineering, training and consulting company located in Chicago, Illinois.” Source: RevenueBase Database · checked Sep 28, 2026
19	Gruen Gruen Associates	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “The urban economists, sociologists, market and financial analysts, demographers and statisticians of Gruen Gruen + Associates (GG+A) are dedicated to helping make the best use of…” Source: RevenueBase Database · checked Sep 28, 2026
20	Brand Riffs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
21	Applied Real Estate Analysis Area , INC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Strong evidence “Applied Real Estate Analysis (AREA), Inc.is a multidisciplinary real estate consulting firm founded in 1985 that offers a wide range of professional consulting services and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Goodman Williams Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	Davis & Hosfield Consulting LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Located in Chicago, Illinois, Davis & Hosfield specializes in financial consulting within the litigation and dispute resolution process.” Source: RevenueBase Database · checked Sep 28, 2026
24	Association Evaluation	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “Association Evaluation, LLC, sets the industry standard for rating condominium and homeowner associations through fact-based analysis.” Source: RevenueBase Database · checked Sep 28, 2026
25	Cadenza Environmental LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Environmental Engineering and Consulting Services” Source: RevenueBase Database · checked Sep 28, 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: field analysis and consulting firms. 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 field analysis and consulting firms.
Partial evidence: Its own public description names part of field analysis and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name field analysis and consulting firms. 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 52 field analysis and consulting firms based in Chicago, United States

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Field analysis and consulting firms based in Chicago, United States at a glance

As of Sep 28, 2026

59.8%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

Sep 28, 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 52 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 field analysis and consulting firms, 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 Chicago, United States whose own description of what they do matches “field analysis and consulting firms”. 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 field analysis and consulting firms), 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 field analysis and consulting firms, and records with no verified work email. Companies headquartered outside Chicago 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, 608 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 28, 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.

Field analysis and consulting firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names field analysis and consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many field analysis and consulting firms are there based in Chicago, United States?

RevenueBase identified 52 field analysis and consulting firms headquartered in Chicago, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Envista Forensics, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most field analysis and consulting firms?

Houston leads the United States with 109 headquartered companies, followed by New York (98) and Chicago (52).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 608 verified decision-maker contacts tracked across these 52 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 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.