Company lists · Data verified August 2026

Top 25 Adaptive learning platform companies based in the United States

Name: Adaptive learning platform companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 674 companies tracked

There are 674 adaptive learning platform companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 33,605 professional contacts across them, including 13,585 with verified work emails and 12,868 with mobile numbers. New York is the largest hub.

This list covers adaptive learning platform 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. Data current as of August 28, 2026.

674Companies

33,605Contacts tracked

13,585Verified emails

12,868Mobile numbers

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The 25 largest adaptive learning platform companies based in the United States

Ranked by team size

Top 25 of 674 adaptive learning platform companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	GP Strategies Corporation	Columbia, MD	1,001-5,000	3,929	2,212
2	Houghton Mifflin Harcourt	Troy, MO	1,001-5,000	3,799	1,368
3	Amplify	Brooklyn, NY	1,001-5,000	2,856	1,761
4	Curriculum Associates	Tucson, AZ	1,001-5,000	2,384	1,462
5	IXL Learning	San, CA	1,001-5,000	1,303	732
6	Edmentum	Bloomington, MN	1,001-5,000	1,145	645
7	Carnegie Learning	Pittsburgh, PA	501-1,000	599	465
8	Toddle	Phoenix, AZ	201-500	557	303
9	Newsela	Mountain View, CA	201-500	467	219
10	AGE Of Learning	Glendale, CA	201-500	453	268
11	Evelyn Learning Systems	San Francisco, CA	201-500	317	3
12	Lincoln Learning Solutions	Aliquippa, PA	201-500	247	125
13	Kiddom	San Francisco, CA	201-500	234	121
14	Techademy	New York, NY	201-500	222	38
15	Voyager Sopris Learning	Dallas, TX	201-500	211	69
16	Nearpod	Dania Beach, FL	201-500	203	94
17	Meta Solutions Metropolitan Educational Technology Association	Columbus, OH	201-500	185	71
18	ONE On ONE Learning	Murrieta, CA	201-500	162	17
19	Techcurators, A TC Group Company	San Francisco, CA	501-1,000	142	13
20	Istation	Dallas, TX	201-500	141	26
21	Vitalyst	Bala Cynwyd, PA	201-500	118	18
22	Pear Deck Learning	El Segundo, CA	201-500	117	6
23	Dreambox Learning	Charlotte, NC	501-1,000	111	36
24	Illuminate Education, INC	Irvine, CA	501-1,000	87	25
25	True Office Learning NOW Learning Pool	NY	501-1,000	81	9

Showing 25 of 674 adaptive learning platform companies based in the United States

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Adaptive learning platform companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 45 HQs

12,868Contacts with mobile numbers

64Emails re-verified in last 30 days

Companies by employee count

1-10

320

11-50

227

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Adaptive learning platform companies by metro

Metro	Companies
Adaptive learning platform companies in New York	45
Adaptive learning platform companies in San Francisco	35
Adaptive learning platform companies in Austin	17
Adaptive learning platform companies in Boston	14
Adaptive learning platform companies in Chicago	14
Adaptive learning platform companies in Seattle	13
Adaptive learning platform companies in Atlanta	12

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “adaptive learning platform companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 64 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many adaptive learning platform companies are there based in the United States?

There are 674 adaptive learning platform companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

GP Strategies Corporation, headquartered in Columbia, tops this list with the largest team on record.

Which city has the most adaptive learning platform companies?

New York leads with 45 headquartered companies, followed by San Francisco (35) and Austin (17).

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 13,585 verified decision-maker contacts tracked across these 674 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.