Company lists · Data refreshed September 2026

Top 25 Biomass conversion companies based in Italy

Name: Biomass conversion companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 148 companies tracked

RevenueBase identified 148 biomass conversion companies headquartered in Italy as of September 2026 and tracks 2,610 professional contacts across them, including 565 with verified work emails. Bolzano is the largest hub.

This list covers biomass conversion companies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

148Companies

2,610Contacts tracked

565Verified emails

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The 25 largest biomass conversion companies based in Italy

Ranked by team size

Top 25 of 148 biomass conversion companies based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biomass conversion companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bioenerys	Indirect evidence	San Donato Milanese, ItalyHQ checked Sep 19, 2026	201-500	160 contacts →
	Indirect evidence “Bioenerys is the 100% subsidiary of Snam s.p.a.” Source: RevenueBase Database · checked Sep 19, 2026
2	BTS Biogas	Indirect evidence	Affi, ItalyHQ checked Sep 19, 2026	51-200	112 contacts →
	Indirect evidence “BTS Biogas is an Italian company specialized in developing and producing tailor-made and technology-intensive Biogas and Biomethane plants.” Source: RevenueBase Database · checked Sep 19, 2026
3	Tecno Project Industriale TPI	Indirect evidence	Curno, ItalyHQ checked Sep 19, 2026	51-200	89 contacts →
	Indirect evidence “Since its founding in 1987, TPI (SIAD Group) has established itself as an innovative company with a strong focus on operational excellence, safety, and environmental…” Source: RevenueBase Database · checked Sep 19, 2026
4	RESET	Indirect evidence	Rieti, ItalyHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “RESET is a cleantech engineering and manufacturing company.” Source: RevenueBase Database · checked Sep 19, 2026
5	Caviro Extra	Indirect evidence	Faenza, ItalyHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “Caviro Extra guida l’innovazione nella ricerca e sviluppo di ingredienti di qualità e di prodotti ad alto valore aggiunto derivati dalla valorizzazione degli scarti delle filiere…” Source: RevenueBase Database · checked Sep 19, 2026
6	Comef S.R.L	Partial evidence	Tradate, ItalyHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Comef designs and builds systems for energy generation from renewable sources, energy plants from biomasses (biomass to energy), energy plants from waste (waste to energy), and…” Source: RevenueBase Database · checked Sep 19, 2026
7	Uniconfort	Partial evidence	San Martino Di Lupari, ItalyHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Uniconfort designs, manufactures, and installs Biomass Plants up to 30 MWth and Cogeneration Systems up to 5 MWe.” Source: RevenueBase Database · checked Sep 19, 2026
8	Gruppo Fera	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “FERA SRL – Fabbrica Energie Rinnovabili Alternative opera nel settore delle energie rinnovabili.” Source: RevenueBase Database · checked Sep 19, 2026
9	Marcopolo Engineering SPA	Indirect evidence	Borgo San Dalmazzo, ItalyHQ checked Sep 19, 2026	51-200	32 contacts →
	Indirect evidence “MARCOPOLO ENVIRONMENTAL GROUP is an international company operating in the environmental field, with a large number of patents and production processes, for the "sustainable and…” Source: RevenueBase Database · checked Sep 19, 2026
10	Andion Ch4 Renewables	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Andion Global is a waste-to-renewable energy platform that develops every aspect of biogas projects.” Source: RevenueBase Database · checked Sep 19, 2026
11	Entsorga	Indirect evidence	Tortona, ItalyHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Entsorga has developed a number of solutions in waste treatment and alternative fuels production in order to became a main player in providing technologies for the environmental…” Source: RevenueBase Database · checked Sep 19, 2026
12	Envitec Biogas S.R.L	Indirect evidence	Verona, ItalyHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	Renera Energy Italy	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Dal 2006 siamo una forza trainante nella transizione verso l'energia rinnovabile, impegnata a portare le persone e le imprese verso una fornitura di biogas ed elettricità a…” Source: RevenueBase Database · checked Sep 19, 2026
14	Re-Cord	Indirect evidence	Scarperia, ItalyHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “RE -CORD (Renewables Energy Consortium for Research and Demonstration) is a non-profit company that provides system expertise and resources (laboratories, experimental areas and…” Source: RevenueBase Database · checked Sep 19, 2026
15	Officina Dell'ambiente	Indirect evidence	Lomello, ItalyHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Officina dell’Ambiente è un'azienda leader italiana, cosiddetta Green, specializzata nel recupero e nella valorizzazione della scoria da incenerimento dei Rifiuti Solidi Urbani…” Source: RevenueBase Database · checked Sep 19, 2026
16	Switch Engineering	Indirect evidence	Roma, ItalyHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Switch Engineering nasce dall’esperienza del Gruppo Igeam, che da oltre 40 anni si occupa di sostenibilità, e della Biagi & Partners con le sue notevoli esperienze nel settore…” Source: RevenueBase Database · checked Sep 19, 2026
17	Conveco S.R.L	Indirect evidence	Castrezzato, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	Sebigas Renewable Energy	Indirect evidence	Olgiate Olona, ItalyHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Since 2008 SEBIGAS designs, constructs and manages biogas plants world wide.” Source: RevenueBase Database · checked Sep 19, 2026
19	Ch4t	Indirect evidence	Verona, ItalyHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “CH4T è un’azienda totalmente focalizzata sulla valorizzazione delle aree agricole e sullo sviluppo sostenibile, attraverso la produzione di biometano in Italia.” Source: RevenueBase Database · checked Sep 19, 2026
20	Tatano	Indirect evidence	Cammarata, ItalyHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “TATANO è sinonimo di qualità, passione e tecnologia all’avanguardia: idee innovative per soluzioni di riscaldamento ecocompatibile.” Source: RevenueBase Database · checked Sep 19, 2026
21	Biological Care SRL	Indirect evidence	Granarolo Dell'emilia, ItalyHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “In Biological Care trasformiamo sottoprodotti in risorse per la produzione di energia pulita.” Source: RevenueBase Database · checked Sep 19, 2026
22	ECO FOX SRL	Indirect evidence	Vasto, ItalyHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “Eco Fox Srl is a company based out of Vasto, Abruzzi, Italy.” Source: RevenueBase Database · checked Sep 19, 2026
23	Adamant Group	Indirect evidence	Ferrara, ItalyHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Adamant was founded in 2013 with the aim of offering integrated solutions in the world of sustainable bioenergy, capable of reducing greenhouse gas emissions globally.” Source: RevenueBase Database · checked Sep 19, 2026
24	ITI Engineering	Indirect evidence	Cremona, ItalyHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “ITI Engineering is a company established in 1985 with the aim of designing and manufacturing plants for the combustion of industrial waste in the field of wood industry and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Enerfarm SRL	Indirect evidence	Terlano, ItalyHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: biomass conversion companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names biomass conversion companies.
Partial evidence: Its own public description names part of biomass conversion companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biomass conversion companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 148 biomass conversion companies based in Italy

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Biomass conversion companies based in Italy at a glance

As of Sep 19, 2026

21.6%Verified-email coverage

17.6Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Bolzano

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 148 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among biomass conversion companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “biomass conversion companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names biomass conversion companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among biomass conversion companies, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 565 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names biomass conversion companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many biomass conversion companies are there based in Italy?

RevenueBase identified 148 biomass conversion companies headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bioenerys, headquartered in San Donato Milanese, tops this list with the largest team on record.

Which city has the most biomass conversion companies?

Bolzano leads with 4 headquartered companies, followed by Milano (4) and Ferrara (3).

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 565 verified decision-maker contacts tracked across these 148 companies.

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 Smart Search, 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.