Company lists · Data verified August 2026

Top 25 Cognitive assessment software companies based in the United States

Name: Cognitive assessment software 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 155 companies tracked

There are 155 cognitive assessment software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 1,776 professional contacts across them, including 759 with verified work emails and 732 with mobile numbers. San Francisco is the largest hub.

This list covers cognitive assessment software 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.

155Companies

1,776Contacts tracked

759Verified emails

732Mobile numbers

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The 25 largest cognitive assessment software companies based in the United States

Ranked by team size

Top 25 of 155 cognitive assessment software 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	Cogstate	New Haven, CT	51-200	232	158
2	Par, INC	Lutz, FL	51-200	143	79
3	WPS	Torrance, CA	51-200	136	75
4	Riverside Publishing	Rolling Meadows, IL	201-500	114	11
5	Emetric	San Antonio, TX	51-200	68	46
6	Braincheck	Austin, TX	51-200	67	28
7	Finetune A Prometric Company	Boston, MA	51-200	54	8
8	Statespace	New York, NY	11-50	50	21
9	Cognivue	Victor, NY	11-50	41	23
10	Psychology Software Tools	Pittsburgh, PA	11-50	38	19
11	Vantage Labs LLC	Langhorne, PA	51-200	37	21
12	Assessment Systems Corporation	Stillwater, MN	11-50	37	19
13	Neurotrack	Redwood City, CA	11-50	37	17
14	Strasz Assessment Systems	Princeton, NJ	11-50	33	21
15	Respondus	Redmond, WA	51-200	22	20
16	S2 Cognition	Nashville, TN	11-50	19	14
17	Predictive Safety Srp, INC	Denver, CO	11-50	19	11
18	WAVI	Englewood, CO	11-50	17	8
19	Shamaym	Boston Massachusetts, MA	11-50	15	7
20	Traitify Part Of Crosschq	Danville, CA	11-50	13	5
21	Arctop	Los Angeles, CA	11-50	13	4
22	Total Brain, A Sondermind Company	San Francisco, CA	51-200	12	7
23	Hitcheck	San Francisco, CA	11-50	12	5
24	Cognision	Boston, MA	11-50	11	7
25	Impairment Science, INC	Cambridge, MA	11-50	11	2

Showing 25 of 155 cognitive assessment software companies based in the United States

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Cognitive assessment software companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

San FranciscoLargest hub · 8 HQs

732Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cognitive assessment software companies by metro

Metro	Companies
Cognitive assessment software companies in San Francisco	8
Cognitive assessment software companies in New York	7
Cognitive assessment software companies in Los Angeles	5
Cognitive assessment software companies in Chicago	4
Cognitive assessment software companies in Boston	4
Cognitive assessment software companies in Cambridge	3
Cognitive assessment software companies in Philadelphia	3
Cognitive assessment software companies in Houston	3

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 “cognitive assessment software 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; 3 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 cognitive assessment software companies are there based in the United States?

There are 155 cognitive assessment software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Cogstate, headquartered in New Haven, tops this list with the largest team on record.

Which city has the most cognitive assessment software companies?

San Francisco leads with 8 headquartered companies, followed by New York (7) and Los Angeles (5).

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 759 verified decision-maker contacts tracked across these 155 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.