Company lists · Data verified August 2026

Top 21 Adaptive learning platform companies based in San Francisco, United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 adaptive learning platform companies headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 1,303 professional contacts across them, including 367 with verified work emails and 354 with mobile numbers. New York is the largest hub.

This list covers adaptive learning platform companies headquartered in San Francisco, 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.

35Companies

1,303Contacts tracked

367Verified emails

354Mobile numbers

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The 21 largest adaptive learning platform companies based in San Francisco, United States

Ranked by team size

Top 21 of 35 adaptive learning platform companies based in San Francisco, 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	Evelyn Learning Systems	San Francisco, CA	201-500	317	3
2	Kiddom	San Francisco, CA	201-500	234	121
3	Techcurators, A TC Group Company	San Francisco, CA	501-1,000	142	13
4	Noredink	San Francisco, CA	51-200	140	71
5	Workramp, A Learning Pool Company	San Francisco, CA	51-200	57	26
6	Engageli	San Francisco, CA	51-200	43	14
7	Happy Numbers	San Francisco, CA	51-200	42	14
8	Honor Education	San Francisco, CA	51-200	35	18
9	Freckle By Renaissance	San Francisco, CA	51-200	32	17
10	Espark Learning	San Francisco, CA	11-50	30	17
11	Atypical AI	San Francisco, CA	1-10	27	6
12	Learnrithm AI SC X26	San Francisco	11-50	26	1
13	Adaptedmind	San Francisco	11-50	25	16
14	Edvisor	San Francisco, CA	11-50	16	5
15	Studdy	San Francisco	1-10	12	6
16	Educateme	San Francisco, CA	11-50	12	3
17	EDUZO	San Francisco, CA	11-50	11	3
18	Learnswell	San Francisco, CA	11-50	8	6
19	Kidskey	San Francisco	51-200	5	2
20	Moondrop Entertainment	San Francisco, CA	1-10	3	1
21	Comuhack	San Francisco	1-10	2	2

Showing 21 of 35 adaptive learning platform companies based in San Francisco, United States

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Adaptive learning platform companies based in San Francisco, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 45 HQs

354Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Adaptive learning platform companies by metro in the United States

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 San Francisco, 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; 1 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 San Francisco, United States?

There are 35 adaptive learning platform companies headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Evelyn Learning Systems, headquartered in San Francisco, 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 367 verified decision-maker contacts tracked across these 35 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.