Company lists · Data verified August 2026

Top 25 Environmental compliance consulting firms based in Italy

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 327 companies tracked

There are 327 environmental compliance consulting firms headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 2,611 professional contacts across them, including 965 with verified work emails and 112 with mobile numbers. Roma is the largest hub.

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

327Companies

2,611Contacts tracked

965Verified emails

112Mobile numbers

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The 25 largest environmental compliance consulting firms based in Italy

Ranked by team size

Top 25 of 327 environmental compliance consulting firms based in Italy, 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	Labanalysis Environmental Science	Casanova Lonati	501-1,000	292	219
2	HPC Italia	Milano Mi	51-200	105	78
3	Servizi Industriali Genova Sige	Rome	51-200	63	6
4	Ecoricerche Sicurezza S.R.L	Bassano Del Grappa	51-200	62	16
5	Ergo SRL	Milan	51-200	50	34
6	Tecno Habitat S.R.L	Milano Mi	51-200	49	36
7	Tauw Italia	Pisa	51-200	46	35
8	Consulenze Ambientali SPA	Scanzorosciate	51-200	39	34
9	NCE	Brescia	11-50	31	9
10	Zoppellari Gollini & Associati SRL	Ravenna	11-50	27	16
11	Tuttoambiente SRL	Piacenza	11-50	26	12
12	Pianeta Sicurezza SRL	Rimini	11-50	25	15
13	Italbonifiche S.P.A	Forli	11-50	24	18
14	ICS SRL	Bologna	11-50	22	10
15	GSA Ingegneria	San Giovanni In Persiceto	11-50	18	16
16	B&p Avvocati	Verona	11-50	17	10
17	Seam Engineering	Lomazzo	11-50	16	11
18	Orac E SRL	Cirimido	11-50	16	6
19	Archè S.C.A R.L	Firenze	11-50	16	5
20	Ecosphera SRL	n/a	11-50	15	13
21	Anthemis Environment S.R.L	Leini	11-50	15	10
22	Green Evolution SB	Darfo Boario Terme	11-50	15	10
23	Oasi Consulting	Arezzo	11-50	13	8
24	Ecoblu SRL A Socio Unico	n/a	11-50	12	2
25	Framinia Services	Roma	51-200	11	4

Showing 25 of 327 environmental compliance consulting firms based in Italy

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Environmental compliance consulting firms based in Italy at a glance

As of Aug 28, 2026

1-10Median size (employees)

RomaLargest hub · 15 HQs

112Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

213

11-50

51-200

201-500

501-1,000

Environmental compliance consulting firms by metro

Metro	Companies
Environmental compliance consulting firms in Roma	15
Environmental compliance consulting firms in Milano	12
Environmental compliance consulting firms in Rome	8
Environmental compliance consulting firms in Torino	6
Environmental compliance consulting firms in Milan	6
Environmental compliance consulting firms in Bergamo	6
Environmental compliance consulting firms in Pescara	5

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 Italy.
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 Italy?

There are 327 environmental compliance consulting firms headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Labanalysis Environmental Science, headquartered in Casanova Lonati, tops this list with the largest team on record.

Which city has the most environmental compliance consulting firms?

Roma leads with 15 headquartered companies, followed by Milano (12) and Rome (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 965 verified decision-maker contacts tracked across these 327 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.