Company lists · Data verified August 2026

Top 11 Conversational AI companies based in Czechia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 conversational AI companies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 199 professional contacts across them, including 87 with verified work emails and 8 with mobile numbers. Prague is the largest hub.

This list covers conversational AI 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.

34Companies

199Contacts tracked

87Verified emails

8Mobile numbers

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The 11 largest conversational AI companies based in Czechia

Ranked by team size

Top 11 of 34 conversational AI 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	The Mama AI	Prague	11-50	38	30
2	Telma AI	Prague	11-50	25	15
3	Vocalls	n/a	51-200	17	14
4	coworkers.ai	n/a	11-50	16	12
5	wingbot.ai	Prague	1-10	8	4
6	Lexicon Labs	Prague	1-10	7	2
7	Šéfbot S.R.O	Prague	1-10	6	2
8	AI Check	n/a	11-50	5	2
9	chetty.ai	Praha	1-10	3	3
10	Global Singularity	n/a	1-10	3	2
11	Semantee	Prague	1-10	3	1

Showing 11 of 34 conversational AI companies based in Czechia

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Conversational AI companies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PragueLargest hub · 10 HQs

8Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Conversational AI companies by metro

Metro	Companies
Conversational AI companies in Prague	10
Conversational AI companies in Karvina	1
Conversational AI companies in Ostrava	1
Conversational AI companies in Kutna	1
Conversational AI companies in Liberec	1
Conversational AI companies in Klatovy	1
Conversational AI companies in Praha	1

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 “conversational AI 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; 0 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 conversational AI companies are there based in Czechia?

There are 34 conversational AI companies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

The Mama AI, headquartered in Prague, tops this list with the largest team on record.

Which city has the most conversational AI companies?

Prague leads with 10 headquartered companies, followed by Karvina (1) and Ostrava (1).

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 87 verified decision-maker contacts tracked across these 34 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.