Company lists · Data verified August 2026

Top 10 Environmental compliance consulting firms based in Romania

Name: Environmental compliance consulting firms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

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

There are 28 environmental compliance consulting firms headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 164 professional contacts across them, including 62 with verified work emails and 2 with mobile numbers. Bucharest is the largest hub.

This list covers environmental compliance consulting firms headquartered in Romania, 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.

28Companies

164Contacts tracked

62Verified emails

2Mobile numbers

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The 10 largest environmental compliance consulting firms based in Romania

Ranked by team size

Top 10 of 28 environmental compliance consulting firms based in Romania, 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	Stratos	Iasi	11-50	37	18
2	Energy And Environment Consulting Company	Bucuresti	51-200	26	20
3	Green Environment Support	Bucuresti	11-50	17	2
4	Greenviro	Cluj Napoca	11-50	15	7
5	Blumenfield	Constanta	11-50	12	5
6	Auditeco	Bucharest	11-50	9	4
7	Managerdemediu	n/a	1-10	6	2
8	Whiteball Capital	Bucharest	n/a	5	2
9	DSA Environment	Calarasi	1-10	4	1
10	Ecologis Consulting SRL	Odorheiu Secuiesc	1-10	3	1

Showing 10 of 28 environmental compliance consulting firms based in Romania

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Environmental compliance consulting firms based in Romania at a glance

As of Aug 28, 2026

1-10Median size (employees)

BucharestLargest hub · 6 HQs

2Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Environmental compliance consulting firms by metro

Metro	Companies
Environmental compliance consulting firms in Bucharest	6
Environmental compliance consulting firms in Bucuresti	4
Environmental compliance consulting firms in Timisoara	2
Environmental compliance consulting firms in Ploiesti	2
Environmental compliance consulting firms in Cluj-Napoca Floresti	1
Environmental compliance consulting firms in Galati	1
Environmental compliance consulting firms in Zalau	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 compliance consulting firms”, with match quality audited by blind human judging, and headquartered in Romania.
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 compliance consulting firms are there based in Romania?

There are 28 environmental compliance consulting firms headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

Stratos, headquartered in Iasi, tops this list with the largest team on record.

Which city has the most environmental compliance consulting firms?

Bucharest leads with 6 headquartered companies, followed by Bucuresti (4) and Timisoara (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 62 verified decision-maker contacts tracked across these 28 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.