Company lists · Data refreshed September 2026

Top 25 Agricultural energy contractors based in Italy

Name: Agricultural energy contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,201 companies tracked

RevenueBase identified 1,201 agricultural energy contractors headquartered in Italy as of September 2026 and tracks 9,616 professional contacts across them, including 2,084 with verified work emails. Rome is the largest hub.

This list covers agricultural energy contractors 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 30, 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 30, 2026 86% judged on-target in blind review

1,201Companies

9,616Contacts tracked

2,084Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest agricultural energy contractors based in Italy

Ranked by team size

Top 25 of 1,201 agricultural energy contractors based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural energy contractors: 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	NWG S.P.A	Indirect evidence	Prato, ItalyHQ checked Sep 30, 2026	n/a	766 contacts →
	Indirect evidence “Nata a Prato nel 2003 è oggi una delle più importanti realtà nel mercato della Green Economy.” Source: RevenueBase Database · checked Sep 30, 2026
2	STE Energy	Partial evidence	Padua, ItalyHQ checked Sep 30, 2026	51-200	194 contacts →
	Partial evidence “Since June 2025, STE Energy has been acquired by, becoming part of the world.” Source: RevenueBase Database · checked Sep 30, 2026
3	NBI SPA	Partial evidence	Bologna, ItalyHQ checked Sep 30, 2026	501-1,000	184 contacts →
	Partial evidence “Belonging to Italian industrial giant Webuild Group, NBI develops turnkey projects and provides expert advice and intervention with regard to plant design and energy services…” Source: RevenueBase Database · checked Sep 30, 2026
4	Espe S.P.A	Indirect evidence	Grantorto, ItalyHQ checked Sep 30, 2026	51-200	144 contacts →
	Indirect evidence “Know-how, experience, reliability, innovation.” Source: RevenueBase Database · checked Sep 30, 2026
5	Algowatt	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	n/a	137 contacts →
	Partial evidence “TerniEnergia is active in the energies from renewable sources business, particularly in the photovoltaic segment, where it operates as a system integrator.” Source: RevenueBase Database · checked Sep 30, 2026
6	Tozzi Green S.P.A	Partial evidence	Mezzano, ItalyHQ checked Sep 30, 2026	201-500	132 contacts →
	Partial evidence “Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.” Source: RevenueBase Database · checked Sep 30, 2026
7	Asja Energy	Indirect evidence	Rivoli, ItalyHQ checked Sep 30, 2026	201-500	114 contacts →
	Indirect evidence “Asja is an International group of companies that design, build and manage renewable power plants.” Source: RevenueBase Database · checked Sep 30, 2026
8	BTS Biogas	Indirect evidence	Affi, ItalyHQ checked Sep 30, 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 30, 2026
9	Siel S.P.A	Indirect evidence	Trezzano Rosa, ItalyHQ checked Sep 30, 2026	51-200	100 contacts →
	Indirect evidence “In its current structure, Siel Group is a holding company deeply rooted in a world-class economic, technological, and cultural context.” Source: RevenueBase Database · checked Sep 30, 2026
10	PEF SPA	Partial evidence	Barberino Tavarnelle, ItalyHQ checked Sep 30, 2026	11-50	93 contacts →
	Partial evidence “PEF SpA nasce a Firenze nel 2006, iniziando ad operare nel settore delle energie rinnovabili, con la commercializzazione su tutto il territorio nazionale di impianti fotovoltaici…” Source: RevenueBase Database · checked Sep 30, 2026
11	Sunnerg Group	Strong evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	69 contacts →
	Strong evidence “WHO WE ARE SUNNERG is General Contractor and Service Provider specializing in "turnkey projects" in the 'Energy & Facility Management B2B market, with a particular focus on the PV…” Source: RevenueBase Database · checked Sep 30, 2026
12	Lenergy SPA	Partial evidence	Fornacette, ItalyHQ checked Sep 30, 2026	51-200	68 contacts →
	Partial evidence “In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Source: RevenueBase Database · checked Sep 30, 2026
13	Unoenergy Green Solutions SPA	Indirect evidence	Cascina, ItalyHQ checked Sep 30, 2026	201-500	63 contacts →
	Indirect evidence “Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…” Source: RevenueBase Database · checked Sep 30, 2026
14	Energy Italy	Partial evidence	Costermano Sul Garda, ItalyHQ checked Sep 30, 2026	11-50	59 contacts →
	Partial evidence “Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Source: RevenueBase Database · checked Sep 30, 2026
15	Undo Group	Partial evidence	Rome, ItalyHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “We produce sustainable energy by covering the entire supply chain from site scouting to the construction and operational management of our power plants.” Source: RevenueBase Database · checked Sep 30, 2026
16	Inergia S.P.A	Indirect evidence	Rome, ItalyHQ checked Sep 30, 2026	11-50	53 contacts →
	Indirect evidence “Inergia was founded in 2003 with the strategic diversification of the Santarelli group, a leader in Italy’s real estate industry.” Source: RevenueBase Database · checked Sep 30, 2026
17	Braga Group	Partial evidence	Agrate Brianza, ItalyHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “Braga Group: il tuo partner per la transizione energetica.” Source: RevenueBase Database · checked Sep 30, 2026
18	GIN Group	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	n/a	47 contacts →
	Partial evidence “La GIN GROUP è una società giovane e dinamica, creata da tre professionisti che hanno maturato la loro esperienza nel campo dell’energia alternativa attraverso l’importazione e la…” Source: RevenueBase Database · checked Sep 30, 2026
19	Paradigma Italia Società Benefit	Partial evidence	Calcinato, ItalyHQ checked Sep 30, 2026	11-50	44 contacts →
	Partial evidence “Paradigma Italia: Sistemi di Climatizzazione Ecologici Paradigma è un'azienda che si basa sulla filosofia della qualità, dell'uso di energie rinnovabili e della semplificazione.” Source: RevenueBase Database · checked Sep 30, 2026
20	Comef S.R.L	Partial evidence	Tradate, ItalyHQ checked Sep 30, 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 30, 2026
21	Gaia Energy Systems	Partial evidence	Gricignano Di Aversa, ItalyHQ checked Sep 30, 2026	11-50	43 contacts →
	Partial evidence “Gaia Energy Systems opera da anni nei settori delle energie rinnovabili e dell’efficientamento energetico, sia al fianco di aziende che di privati.” Source: RevenueBase Database · checked Sep 30, 2026
22	Eureka S.R.L	Partial evidence	Trento, ItalyHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Da oltre un decennio, ci impegniamo nel settore delle energie rinnovabili con una visione chiara incentrata sulla sostenibilità, l'efficienza energetica e la fornitura di servizi…” Source: RevenueBase Database · checked Sep 30, 2026
23	Hydroalp	Indirect evidence	Costa Volpino, ItalyHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “Founded in 2015, in just a few years Hydroalp has gained a prominent position in the market for the construction of hydroelectric turbines, water-to-wire hydropower plants, green…” Source: RevenueBase Database · checked Sep 30, 2026
24	Forgreen SPA	Partial evidence	Verona, ItalyHQ checked Sep 30, 2026	11-50	37 contacts →
	Partial evidence “ForGreen Group was born by the great experience in renewable energy business and cogeneration system of Multiutility.” Source: RevenueBase Database · checked Sep 30, 2026
25	Lea-Renergy S.R.L	Indirect evidence	Dozza, ItalyHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “Siamo un’azienda leader nella progettazione e installazione di impianti fotovoltaici utility scale, ed operiamo su tutto il territorio nazionale sfruttando le tecnologie più…” Source: RevenueBase Database · checked Sep 30, 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: agricultural energy contractors. 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 agricultural energy contractors.
Partial evidence: Its own public description names part of agricultural energy contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agricultural energy contractors. 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 1,201 agricultural energy contractors based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,084 reachable decision-makers.

Free signup · no credit card

View the full list →

Agricultural energy contractors based in Italy at a glance

As of Sep 30, 2026

21.7%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · Rome

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

622

11-50

462

51-200

201-500

501-1,000

10001+

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 1,201 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 agricultural energy contractors, 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 “agricultural energy contractors”. 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 agricultural energy contractors), 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 agricultural energy contractors, 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, 2,084 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 30, 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.

Agricultural energy contractors by metro

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 agricultural energy contractors, 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 agricultural energy contractors are there based in Italy?

RevenueBase identified 1,201 agricultural energy contractors 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?

NWG S.P.A, headquartered in Prato, tops this list with the largest team on record.

Which city has the most agricultural energy contractors?

Rome leads with 59 headquartered companies, followed by Milan (58) and Turin (25).

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 2,084 verified decision-maker contacts tracked across these 1,201 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,201 agricultural energy contractors based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Agricultural energy contractors by geography

Browse the directory

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.