Company lists · Data refreshed September 2026

Top 25 International market research firms based in Chicago, United States

Name: International market research 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 47 companies tracked

RevenueBase identified 47 international market research firms headquartered in Chicago, United States as of September 2026 and tracks 650 professional contacts across them, including 179 with verified work emails. Across the United States, New York is the largest hub for this category (136 companies); Chicago follows with 47.

This list covers international market research 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

47Companies

650Contacts tracked

179Verified emails

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The 25 largest international market research firms based in Chicago, United States

Ranked by team size

Top 25 of 47 international market research 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 international market research 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	Blackstone Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	229 contacts →
	Strong evidence “Blackstone Group is a full-service custom marketing research and consulting firm providing clients with actionable insights for over 25 years.” Source: RevenueBase Database · checked Sep 28, 2026
2	C R Research	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	154 contacts →
	Strong evidence “At C+R Research, a full-service marketing insights agency, we’ve been helping brands grow for over 65 years, delivering great research, deep perspective, and committed client…” Source: RevenueBase Database · checked Sep 28, 2026
3	Minding Your Business	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	n/a	42 contacts →
	Indirect evidence “At MYB (Minding Your Business), we believe that if you dare to look at things differently the possibilities are endless.” Source: RevenueBase Database · checked Sep 28, 2026
4	T4 Associates	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Since 2006, we have offered unique customer insights essential for our clients to make informed business decisions-and we deliver.(Our own Net Promoter Score is 86%, and nearly…” Source: RevenueBase Database · checked Sep 28, 2026
5	Rabin Roberts Research	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “Rabin Research Company is now Rabin Roberts Research, a full-service marketing research company, has been providing customized qualitative and quantitative research for a combined…” Source: RevenueBase Database · checked Sep 28, 2026
6	Ulta Research Services LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Located in downtown Chicago, our highly qualified team uses a client-focused approach to provide superior respondents tailored to your specifications.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sparketing	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “Sparketing is a data insights consultancy that brings a new, multi-disciplinary approach to market research, consulting and analytics.” Source: RevenueBase Database · checked Sep 28, 2026
8	Lab42 Research, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Lab42 is a full-service quantitative market research firm that fills a gap by combining a highly consultative, professional approach while still being cost effective and nimble.” Source: RevenueBase Database · checked Sep 28, 2026
9	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
10	BRADY	Indirect evidence	Chicago, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Brady Intel is a boutique consulting firm dedicated to helping companies predict and control business outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
11	Strategy Here	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “Strategy Here is a provider of research and market intelligence services.” Source: RevenueBase Database · checked Sep 28, 2026
12	MDC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “MDC is a marketing research and strategy planning boutique based in Chicago.” Source: RevenueBase Database · checked Sep 28, 2026
13	C R Market Surveys, INC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “C R Market Surveys, Inc.(CRMS) is a marketing research and data collection firm headquartered in Chicago, IL.” Source: RevenueBase Database · checked Sep 28, 2026
14	Willow Research, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “WILLOW RESEARCH, a boutique market research firm, is deeply rooted in proven methodologies yet flexible enough to find unexpected insights.” Source: RevenueBase Database · checked Sep 28, 2026
15	The Connell Group	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “The Connell Group was started in by Sean Connell in order to bring more cognitive empathy to market research.” Source: RevenueBase Database · checked Sep 28, 2026
16	SA Market Insights	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “SA Market Insights (affectionately known as SAMI) is a full-service market research agency, with a twist.” Source: RevenueBase Database · checked Sep 28, 2026
17	Brand Riffs	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong 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
18	10 10 Research	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “10/10 Research delivers comprehensive, end-to-end research and insights solutions that empower organizations to make confident, data-driven decisions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Loran Marketing Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
20	VIP Research And Evaluation	Indirect evidence	Chicago, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Organizations need accurate information in order to be successful.” Source: RevenueBase Database · checked Sep 28, 2026
21	Greenhouse Associates, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Greenhouse Associates is a research and strategy firm firm serving clients in publishing, media, online information services, and technology.” Source: RevenueBase Database · checked Sep 28, 2026
22	Aubry Research	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	1 contacts →
	Partial evidence “AUBRY RESEARCH is a company based out of 1624 W DIVISION ST, CHICAGO, Illinois, United States.” Source: RevenueBase Database · checked Sep 28, 2026
23	Versta Research	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	1 contacts →
	Strong evidence “Market research focused on design, strategy, and insight.” Source: RevenueBase Database · checked Sep 28, 2026
24	KG Insights, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Market research consulting with a strategic focus.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ready About Consumer Insights	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “At Ready About, we use curiosity and empathy to better connect you with the humans behind the marketing data.” 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: international market research 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 international market research firms.
Partial evidence: Its own public description names part of international market research firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international market research 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 47 international market research firms based in Chicago, United States

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International market research firms based in Chicago, United States at a glance

As of Sep 28, 2026

27.5%Verified-email coverage

13.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 47 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 international market research 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 “international market research 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 international market research 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 international market research 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, 179 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.

International market research 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 international market research 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 international market research firms are there based in Chicago, United States?

RevenueBase identified 47 international market research 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?

Blackstone Group, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most international market research firms?

New York leads the United States with 136 headquartered companies, followed by Chicago (47) and Los Angeles (44).

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 179 verified decision-maker contacts tracked across these 47 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.