Company lists · Data verified August 2026

Top 23 Carbon accounting software companies based in Italy

Name: Carbon accounting software companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 carbon accounting software companies headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 352 professional contacts across them, including 152 with verified work emails and 16 with mobile numbers. Milan is the largest hub.

This list covers carbon accounting software companies 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.

46Companies

352Contacts tracked

152Verified emails

16Mobile numbers

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The 23 largest carbon accounting software companies based in Italy

Ranked by team size

Top 23 of 46 carbon accounting software companies 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	Esgeo Sustainability Intelligence	Milan	11-50	47	31
2	Climateseed	Milano	11-50	41	24
3	Green Future Project	Milan	11-50	27	15
4	Ista Italia SRL	Roma	11-50	26	19
5	Natù ESG	Savignano Sul Rubicone	11-50	16	8
6	Sustainable Brand Platform	Cagliari	11-50	16	6
7	Treeblock	Milan	11-50	15	10
8	Esgnext	Alba	1-10	9	4
9	Ecosostenibile.Eu Benefit Company	Roma	11-50	9	1
10	Esgmax	Milano Mi	1-10	7	3
11	Ecoway	Milano	11-50	6	2
12	MUGO	Milan	1-10	6	1
13	Fourgreen	Milan	1-10	5	4
14	Enextgen	Cesena	1-10	5	4
15	Envify	Rome	1-10	5	4
16	Egea Tecnologie Informatiche S.R.L	Marcon	11-50	5	3
17	T2green S.R.L	Padova	1-10	4	1
18	Bluegreen	Trieste	1-10	3	3
19	Ricircola	Reggio	1-10	3	2
20	Esg-View	Forli	11-50	3	1
21	Humanwe IL Bilancio DI Sostenibilità In UN Click	Parma	1-10	2	1
22	Relearn	Turin	1-10	1	1
23	PF Sistemi	n/a	1-10	1	1

Showing 23 of 46 carbon accounting software companies based in Italy

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Carbon accounting software companies based in Italy at a glance

As of Aug 28, 2026

1-10Median size (employees)

MilanLargest hub · 9 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Carbon accounting software companies by metro

Metro	Companies
Carbon accounting software companies in Milan	9
Carbon accounting software companies in Rome	5
Carbon accounting software companies in Milano	5
Carbon accounting software companies in Turin	3
Carbon accounting software companies in Roma	3
Carbon accounting software companies in Trieste	2
Carbon accounting software companies in Milano Mi	2
Carbon accounting software companies in Padova	2

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 “carbon accounting software companies”, 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 carbon accounting software companies are there based in Italy?

There are 46 carbon accounting software companies headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Esgeo Sustainability Intelligence, headquartered in Milan, tops this list with the largest team on record.

Which city has the most carbon accounting software companies?

Milan leads with 9 headquartered companies, followed by Rome (5) and Milano (5).

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 152 verified decision-maker contacts tracked across these 46 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.