Company lists · Data verified August 2026

Top 25 AI and machine learning companies based in Czechia

Name: AI and machine learning companies based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 133 companies tracked

There are 133 AI and machine learning companies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 1,623 professional contacts across them, including 572 with verified work emails and 52 with mobile numbers. Prague is the largest hub.

This list covers AI and machine learning companies headquartered in Czechia, 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.

133Companies

1,623Contacts tracked

572Verified emails

52Mobile numbers

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The 25 largest AI and machine learning companies based in Czechia

Ranked by team size

Top 25 of 133 AI and machine learning companies based in Czechia, 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	Galytix	Prague	51-200	201	74
2	ARTIN	Moravia	201-500	189	104
3	Datasentics, A Bull Company	n/a	51-200	187	134
4	Blindspot AI	n/a	51-200	75	48
5	Datamole	Prague	51-200	74	25
6	The Mama AI	Prague	11-50	38	30
7	Riganti	Praha	11-50	34	27
8	JOB Leader Europe S.R.O	Prague	501-1,000	31	5
9	Agnostix	Prague	51-200	24	18
10	peoly.com	n/a	11-50	22	12
11	Rascasone	Prague	11-50	20	12
12	Preste	Praha	11-50	16	6
13	Softvision AI	Prague	11-50	11	6
14	Calderon Czech Republic S.R.O	Usti Nad Labem	11-50	11	5
15	Amitia	Plzen	11-50	10	2
16	Etyka Digital	n/a	11-50	8	4
17	Devehope Technologies	Brno	1-10	8	2
18	Lexicon Labs	Prague	1-10	7	2
19	AI Institute	Praha	11-50	7	1
20	Superface	n/a	1-10	5	5
21	Cognexa	Praha	11-50	5	4
22	Revelia	n/a	1-10	5	4
23	AI Check	n/a	11-50	5	2
24	Evoptima	Prague	1-10	4	4
25	Itcube S.R.O	n/a	1-10	4	3

Showing 25 of 133 AI and machine learning companies based in Czechia

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AI and machine learning companies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PragueLargest hub · 44 HQs

52Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

AI and machine learning companies by metro

Metro	Companies
AI and machine learning companies in Prague	44
AI and machine learning companies in Praha	23
AI and machine learning companies in Brno	8
AI and machine learning companies in Zlin	3
AI and machine learning companies in Ostrava	3
AI and machine learning companies in Hradec Kralove	2
AI and machine learning companies in Plzen	2

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 “AI and machine learning companies”, with match quality audited by blind human judging, and headquartered in Czechia.
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; 6 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 AI and machine learning companies are there based in Czechia?

There are 133 AI and machine learning companies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Galytix, headquartered in Prague, tops this list with the largest team on record.

Which city has the most AI and machine learning companies?

Prague leads with 44 headquartered companies, followed by Praha (23) and Brno (8).

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 572 verified decision-maker contacts tracked across these 133 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.