Company lists · Data verified August 2026

Top 25 Data strategy consulting firms based in Czechia

Name: Data strategy consulting firms based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 71 companies tracked

There are 71 data strategy consulting firms headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 950 professional contacts across them, including 376 with verified work emails and 31 with mobile numbers. Prague is the largest hub.

This list covers data strategy consulting firms 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.

71Companies

950Contacts tracked

376Verified emails

31Mobile numbers

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The 25 largest data strategy consulting firms based in Czechia

Ranked by team size

Top 25 of 71 data strategy consulting firms 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	advisio.cz	Ostrava	51-200	70	50
2	Dolphin Consulting	n/a	51-200	63	49
3	Addvery	n/a	11-50	63	44
4	Revolt BI	n/a	51-200	59	21
5	Bighub	Praha	51-200	51	40
6	Adastra Business Consulting	Karlin	51-200	51	25
7	Dataxight	Prague	11-50	43	18
8	Kindred	n/a	51-200	39	1
9	Cross Masters	Prague	51-200	34	19
10	bizztreat.com	n/a	11-50	30	16
11	RED Media	n/a	51-200	25	4
12	Infa Partner, S.R.O	n/a	1-10	20	12
13	Inago Digital	Liberec	11-50	19	9
14	Colours Of Data	Prague	11-50	17	10
15	Good At IT	Ostrava	11-50	16	7
16	Datafriends	Prague	11-50	11	10
17	Dataseed Solutions	Ceske	1-10	7	4
18	ctrln.digital	n/a	11-50	5	4
19	Iiidm International Consulting, S.R.O	Brno	1-10	5	1
20	STH Consulting	Brno	1-10	4	4
21	Emark Czech Republic	Praha	51-200	3	3
22	Datale	Prague	1-10	3	3
23	Pretty Much Nomads S.R.O	Prague	1-10	3	3
24	Signifiqa	Prague	1-10	3	3
25	Baremon	n/a	1-10	3	1

Showing 25 of 71 data strategy consulting firms based in Czechia

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Data strategy consulting firms based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PragueLargest hub · 23 HQs

31Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Data strategy consulting firms by metro

Metro	Companies
Data strategy consulting firms in Prague	23
Data strategy consulting firms in Praha	12
Data strategy consulting firms in Brno	6
Data strategy consulting firms in Ostrava	2
Data strategy consulting firms in Liberec	1
Data strategy consulting firms in Sestajovice	1
Data strategy consulting firms in Karlin	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 “data strategy consulting firms”, 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 data strategy consulting firms are there based in Czechia?

There are 71 data strategy consulting firms headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

advisio.cz, headquartered in Ostrava, tops this list with the largest team on record.

Which city has the most data strategy consulting firms?

Prague leads with 23 headquartered companies, followed by Praha (12) and Brno (6).

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 376 verified decision-maker contacts tracked across these 71 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.