Company lists · Data verified August 2026

Top 13 Environmental consulting firms based in Czechia

Name: Environmental 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 42 companies tracked

There are 42 environmental consulting firms headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 341 professional contacts across them, including 128 with verified work emails and 2 with mobile numbers. Praha is the largest hub.

This list covers environmental 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.

42Companies

341Contacts tracked

128Verified emails

2Mobile numbers

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The 13 largest environmental consulting firms based in Czechia

Ranked by team size

Top 13 of 42 environmental 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	Dekonta, A.S	Usti Nad Labem	201-500	55	30
2	HBH Projekt	Ostrava	51-200	43	28
3	Enviros, S.R.O	Praha	11-50	35	24
4	Exteria S.R.O	Ostrava	51-200	31	1
5	Cevre Consultants S.R.O	Brno	11-50	18	16
6	VUHU	Usti Nad Labem	51-200	18	8
7	Ekowatt CZ	n/a	11-50	15	1
8	Ekola Group, Spol. S R.O	Turnov	51-200	14	3
9	Flagship	n/a	11-50	11	6
10	QPD	Brno	1-10	5	4
11	Buildigo S.R.O	n/a	1-10	5	3
12	Sources-Matter S.R.O	Hrabuvka	1-10	4	2
13	Envirostyl, S.R.O	n/a	1-10	2	1

Showing 13 of 42 environmental consulting firms based in Czechia

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Environmental consulting firms based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PrahaLargest hub · 5 HQs

2Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Environmental consulting firms by metro

Metro	Companies
Environmental consulting firms in Praha	5
Environmental consulting firms in Prague	3
Environmental consulting firms in Ostrava	2
Environmental consulting firms in Brno	2
Environmental consulting firms in Usti Nad Labem	2
Environmental consulting firms in Zlin	1
Environmental consulting firms in Moravia	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 “environmental 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 environmental consulting firms are there based in Czechia?

There are 42 environmental consulting firms headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Dekonta, A.S, headquartered in Usti Nad Labem, tops this list with the largest team on record.

Which city has the most environmental consulting firms?

Praha leads with 5 headquartered companies, followed by Prague (3) and Ostrava (2).

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 128 verified decision-maker contacts tracked across these 42 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.