Company lists · Data refreshed September 2026

Top 25 Educational research services companies based in the United States

Name: Educational research services companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 731 companies tracked

RevenueBase identified 731 educational research services companies headquartered in the United States as of September 2026 and tracks 15,087 professional contacts across them, including 5,612 with verified work emails. Chicago is the largest hub.

This list covers educational research services companies headquartered in the 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 15, 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 15, 2026 86% judged on-target in blind review

731Companies

15,087Contacts tracked

5,612Verified emails

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The 25 largest educational research services companies based in the United States

Ranked by team size

Top 25 of 731 educational research services companies based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to educational research services companies: 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	Westat	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 15, 2026	1,001-5,000	3,248 contacts →
	Partial evidence “Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Source: RevenueBase Database · checked Sep 15, 2026
2	Grand Canyon Education, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,901 contacts →
	Partial evidence “Grand Canyon Education (GCE) is an educational service company that provides an array of support services in the post-secondary education sector.” Source: RevenueBase Database · checked Sep 15, 2026
3	EAB	Indirect evidence	Washington, VA, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,711 contacts →
	Indirect evidence “At EAB, we are insight-chasers and innovators, and our teams are as diverse as the problems we solve.” Source: RevenueBase Database · checked Sep 15, 2026
4	Hanover Research	Partial evidence	Arlington, VA, United StatesHQ checked Sep 15, 2026	201-500	405 contacts →
	Partial evidence “Hanover is a leading provider of research and analytics for thousands of organizations worldwide.” Source: RevenueBase Database · checked Sep 15, 2026
5	Professional Tutors Of America	Indirect evidence	Brea, CA, United StatesHQ checked Sep 15, 2026	1,001-5,000	256 contacts →
	Indirect evidence “For over 40 years, since 1983, Professional Tutors of America, Inc.” Source: RevenueBase Database · checked Sep 15, 2026
6	Masteryprep	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 15, 2026	51-200	159 contacts →
	Indirect evidence “MasteryPrep, founded by Craig Gehring in 2013, provides schools and districts with a suite of test prep tools and live services designed to improve student achievement on the ACT…” Source: RevenueBase Database · checked Sep 15, 2026
7	Intellisurvey	Partial evidence	Irvine, CA, United StatesHQ checked Sep 15, 2026	51-200	142 contacts →
	Partial evidence “IntelliSurvey provides software and services to help professional researchers make business decisions.” Source: RevenueBase Database · checked Sep 15, 2026
8	Education Analytics	Strong evidence	Madison, WI, United StatesHQ checked Sep 15, 2026	51-200	135 contacts →
	Strong evidence “Education Analytics conducts research and develops rigorous analytics that support actionable solutions and drive continuous improvement in American education.” Source: RevenueBase Database · checked Sep 15, 2026
9	University Of Memphis, Center For Research In Educational Policy	Strong evidence	Memphis, TN, United StatesHQ checked Sep 15, 2026	11-50	114 contacts →
	Strong evidence “The Center for Research in Educational Policy (CREP) at the University of Memphis is a State of Tennessee Center of Excellence.” Source: RevenueBase Database · checked Sep 15, 2026
10	School Choice International And School Search Solutions	Partial evidence	White Plains, NY, United StatesHQ checked Sep 15, 2026	51-200	112 contacts →
	Partial evidence “The School Choice Group is very excited to have merged with Bennett International Education Consultancy.” Source: RevenueBase Database · checked Sep 15, 2026
11	AIM Educate	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 15, 2026	51-200	101 contacts →
	Partial evidence “We are a team of seasoned education professionals with more than 500 years of combined experience supporting students, schools, and families across Texas.” Source: RevenueBase Database · checked Sep 15, 2026
12	Center For Education Policy Research At Harvard University	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 15, 2026	51-200	99 contacts →
	Strong evidence “The Center for Education Policy Research (CEPR) at Harvard University is a unique partnership among districts, states, foundations, and university-based researchers designed to…” Source: RevenueBase Database · checked Sep 15, 2026
13	Vital Research	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 15, 2026	51-200	89 contacts →
	Partial evidence “Vital Research was founded in Los Angeles in 1982 by two colleagues who were committed to doing quality social science research that made a difference in the lives of others.” Source: RevenueBase Database · checked Sep 15, 2026
14	Metritech, INC	Partial evidence	Champaign, IL, United StatesHQ checked Sep 15, 2026	501-1,000	79 contacts →
	Partial evidence “As an educational development, testing, and consulting company, it is MetriTech's mission to support education stakeholders in the development of human potential.” Source: RevenueBase Database · checked Sep 15, 2026
15	Parliament Tutors	Partial evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	73 contacts →
	Partial evidence “Parliament Tutors is a full-service education management company that provides a range of educational support services for schools, nonprofits, and government agencies.” Source: RevenueBase Database · checked Sep 15, 2026
16	The William And IDA Friday Institute For Educational Innovation	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 15, 2026	51-200	72 contacts →
	Strong evidence “Advancing education through innovation in teaching, learning and leadership, we bring together students, teachers, researchers, policy-makers, educational professionals, and other…” Source: RevenueBase Database · checked Sep 15, 2026
17	Wisconsin Innovation Service Center	Partial evidence	Whitewater, WI, United StatesHQ checked Sep 15, 2026	11-50	69 contacts →
	Partial evidence “As a service of the University of Wisconsin-Whitewater College of Business and Economics, the Wisconsin Innovation Service Center (WISC) specializes in market research for…” Source: RevenueBase Database · checked Sep 15, 2026
18	Specialized Assessment & Consulting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 15, 2026	201-500	68 contacts →
	Indirect evidence “WE ARE HIRING!” Source: RevenueBase Database · checked Sep 15, 2026
19	MMS Education	Indirect evidence	Newtown, PA, United StatesHQ checked Sep 15, 2026	11-50	67 contacts →
	Indirect evidence “For 45+ years, publishers, EdTech companies, and non-profit organizations have turned to MMS to help them navigate complexity, make confident decisions, and drive growth by…” Source: RevenueBase Database · checked Sep 15, 2026
20	James Bell Associates	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 15, 2026	51-200	63 contacts →
	Indirect evidence “James Bell Associates (JBA) conducts independent evaluations and provides actionable, useful findings to advance policy and practice.” Source: RevenueBase Database · checked Sep 15, 2026
21	Global Psychological	Indirect evidence	Farmington Hills, MI, United StatesHQ checked Sep 15, 2026	51-200	52 contacts →
	Indirect evidence “Global Psychological provides full-service consulting, staffing, assessment, and program offerings that are customized to the unique needs of individuals, schools, and…” Source: RevenueBase Database · checked Sep 15, 2026
22	ANLAR	Partial evidence	Arlington, VA, United StatesHQ checked Sep 15, 2026	51-200	51 contacts →
	Partial evidence “AnLar, an educational management and policy analysis firm, was established to address broad-reaching and high-impact issues through creativity, flexibility, and sustainable…” Source: RevenueBase Database · checked Sep 15, 2026
23	Learning Alliances, LLC	Partial evidence	Basking Ridge, NJ, United StatesHQ checked Sep 15, 2026	11-50	51 contacts →
	Partial evidence “Founded in 1997, Learning Alliances, LLC, is a nationally recognized education services firm that provides creative solutions to meet the myriad of challenges educators face today.” Source: RevenueBase Database · checked Sep 15, 2026
24	Minerva Research Solutions	Partial evidence	Southfield, MI, United StatesHQ checked Sep 15, 2026	51-200	49 contacts →
	Partial evidence “A Research Solutions Company.” Source: RevenueBase Database · checked Sep 15, 2026
25	General Academic, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 15, 2026	51-200	48 contacts →
	Partial evidence “General Academic is an integrated education services and media company.” Source: RevenueBase Database · checked Sep 15, 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: educational research services companies. 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 educational research services companies.
Partial evidence: Its own public description names part of educational research services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name educational research services companies. 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 731 educational research services companies based in the United States

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Educational research services companies based in the United States at a glance

As of Sep 15, 2026

37.2%Verified-email coverage

20.6Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Chicago

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

508

11-50

158

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 731 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 educational research services companies, 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 the United States whose own description of what they do matches “educational research services companies”. 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 educational research services companies), 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 educational research services companies, and records with no verified work email. Companies headquartered outside United States 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, 5,612 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 15, 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.

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 educational research services companies, 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 educational research services companies are there based in the United States?

RevenueBase identified 731 educational research services companies headquartered in the 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?

Westat, headquartered in Bethesda, tops this list with the largest team on record.

Which city has the most educational research services companies?

Chicago leads with 22 headquartered companies, followed by New York (21) and Washington (21).

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 5,612 verified decision-maker contacts tracked across these 731 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 15, 2026.

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Educational research services companies by geography

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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.