Company lists · Data refreshed September 2026

Top 22 Anaerobic digestion operators based in Italy

RevenueBase identified 53 company matches for anaerobic digestion operators associated with Italy as of September 2026 and tracks 772 professional contacts across them, including 223 with verified work emails. Milan is the largest hub.

This list covers company matches for anaerobic digestion operators associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
53Companies
772Contacts tracked
223Verified emails
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The 22 largest anaerobic digestion operators based in Italy

Ranked by team size
Top 22 of 53 company matches for anaerobic digestion operators based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Donato Milanese, ItalyHQ recorded Sep 19, 2026201-500160 contacts →

Exact match

“Bioenerys is the 100% subsidiary of Snam s.p.a.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchAffi, ItalyHQ recorded Sep 19, 202651-200112 contacts →

Exact match

“BTS Biogas is an Italian company specialized in developing and producing tailor-made and technology-intensive Biogas and Biomethane plants.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAsti, ItalyHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“GAIA SpA (Gestione Ambientale Integrata dell’Astigiano) nasce per occuparsi del trattamento, recupero e smaltimento dei rifiuti urbani prodotti dai 114 Comuni Soci della provincia…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchModugno, ItalyHQ recorded Sep 19, 202651-20029 contacts →

Exact match

“Tersan Puglia è una realtà che ha preso vita nel 1974.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Andion Global is a waste-to-renewable energy platform that develops every aspect of biogas projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchVerona, ItalyHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Un partner di esperienza internazionale per i più esigenti Competenza, esperienza e una innovativa cultura aziendale hanno reso la EnviTec Biogas AG uno dei maggiori fornitori di…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchEste, ItalyHQ recorded Sep 19, 2026501-1,00025 contacts →

Exact match

“S.e.s.a.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchRosignano Marittimo, ItalyHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“CHI SIAMO Scapigliato è il luogo dove oggi si sviluppa uno dei più rilevanti poli regionali toscani di trattamento e smaltimento di rifiuti speciali non pericolosi di derivazione…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCastrezzato, ItalyHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“YOUR SPECIALIST IN BIOGAS TECHNOLOGY Set up in 1990, Conveco and his partner Progeco, based in Northern Italy, have always focused the unique features and synergies in the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchOlgiate Olona, ItalyHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Since 2008 SEBIGAS designs, constructs and manages biogas plants world wide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCasal Cermelli, ItalyHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“Bioland vanta un'esperienza ventennale nel trattamento dei rifiuti a matrice organica.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchTerlano, ItalyHQ recorded Sep 19, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Sep 19, 202611-506 contacts →

Exact match

“We produce electricity and biomethane from agricultural and farming waste.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchPiacenza, ItalyHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Agrosistemi S.r.l.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCesena, ItalyHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Ayrion SpA è un’azienda giovane e innovativa che opera nel campo della produzione di energie da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBologna, ItalyHQ recorded Sep 19, 20261-105 contacts →

Exact match

“La nostra visione altamente sostenibile mette insieme sottoprodotti agricoli, reflui zootecnici e scarti di lavorazione da destinare alla produzione di biometano, accorciando le…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchOristano, ItalyHQ recorded Sep 19, 202611-504 contacts →

Exact match

“L’impianto che BS Green Srl ha creato il primo centro innovativo in Sardegna dedicato al recupero, alla trasformazione e alla valorizzazione dei Sottoprodotti di Origine Animale…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCastrezzato (brescia), ItalyHQ recorded Sep 19, 202611-504 contacts →

Exact match

“PROGECO SRL has been operating as an independent Company since until the end of 2021, when its merger by absorption into CONVECO SRL has been finalized; nowadays PROGECO is the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchOstra, ItalyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“En Energon è una società che sta realizzando un impianto biometano da forsu (frazione rifiuti solidi urbani) che lavora tonnellate annue e produce, a regime, circa 3milioni di…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMussomeli, ItalyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Produzione di energia biogas, Produzione di energia biogas, Produzione di energia biogas, Produzione di energia biogas, Produzione di energia biogas, Produzione di energia biogas…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchVillanova Del Ghebbo, ItalyHQ recorded Sep 19, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLa Spezia, ItalyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Bioener è una innovativa società di ingegneria ambientale specializzata in particolare nella progettazione, costruzione e gestione di impianti industriali di trattamento dei…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 22 of 53 anaerobic digestion operators based in Italy

See the full list, filter by size, metro and specialty, and access 223 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Anaerobic digestion operators based in Italy at a glance

As of Sep 19, 2026
28.9%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · Milan
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
20
51-200
11
201-500
1
501-1,000
2

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 53 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Italy whose business descriptions match “anaerobic digestion operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 223 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “anaerobic digestion operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many anaerobic digestion operators are there based in Italy?

RevenueBase identified 53 company matches for anaerobic digestion operators associated with Italy as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bioenerys tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most anaerobic digestion operators?

Milan leads with 4 company records, followed by Castrezzato (2) and Modugno (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 223 professional contacts with verified work emails tracked across these 53 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.