Company lists · Data refreshed November 2026

Top 25 Solar space heating manufacturers based in Italy

RevenueBase identified 165 company matches for solar space heating manufacturers associated with Italy as of November 2026 and tracks 1,365 professional contacts across them, including 210 with verified work emails. Rome is the largest hub.

This list covers company matches for solar space heating manufacturers 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 November 6, 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 Nov 6, 2026 How this list was built
165Companies
1,365Contacts tracked
210Verified emails
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The 25 largest solar space heating manufacturers based in Italy

Ranked by team size
Top 25 of 165 company matches for solar space heating manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Daniele Del Friuli, ItalyHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Solar Energy Group Spa è una completa realtà progettuale e produttiva nel settore dei sistemi solari termici e fotovoltaici.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCascina, ItalyHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlfianello, ItalyHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“ARGOCLIMA, A COMPANY FOCUSED ON BOTH CLIMATE AND WELLNESS Argoclima represents a very important Italian brand, specialized in air conditioning systems from renewable energy for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSermoneta, ItalyHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“For 50 years, we have been designing and manufacturing integrated systems powered by renewable energy sources for energy generation and storage, heating, air conditioning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCerea, ItalyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Punto di riferimento del Solare Termico italiano proponendo le soluzioni solari più innovative, un servizio di eccellenza e una presenza capillare in tutta Italia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTrofarello, ItalyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Siamo convinti che l’utilizzo di energia pulita sia l’unica via per salvaguardare l’ambiente senza stravolgere completamente il nostro stile di vita.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGallarate, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“EsseSolar si occupa della progettazione e realizzazione di impianti fotovoltaici chiavi in mano e sistemi integrati con pompe di calore per abitazioni e aziende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSelargius, ItalyHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Punto di riferimento in Sardegna, Sarden srl è una società specializzata nel fornire soluzioni per la casa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPadua, ItalyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Desamo azienda nasce nel 2014 a Padova dall’unione di due professionisti del marketing e della green economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRivoli, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Installatore e ESCO nel fotovoltaico dal 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrescia, ItalyHQ recorded Nov 6, 2026n/a10 contacts →

Exact match

“STIEBEL ELTRON è un'azienda leader dei servizi per l'edilizia e delle energie rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBagnolo In Piano, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Greensun srl ha iniziato la sua attivita’ nel 2008, come impresa distributrice di materiali per gli impianti nel settore delle energie rinnovabili e risparmio energetico in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMorbegno, ItalyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Sinergia è un azienda giovane e dinamica nata per produrre sistemi di ventilazione, riscaldamento e raffrescamento innovativi e ad elevato risparmio energetico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTrento, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Unisolar Group ha creduto nello sviluppo dell'utilizzo dell'energia solare fin dalla fine degli anni '90 intuendone, fra i primi, le reali potenzialità.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTrezzano Sul Naviglio, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“La nostra Società opera con successo dal 1970 nel settore degli impianti di riscaldamento e condizionamento civili e industriali, impianti antincendio, impianti idrosanitari ed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVerona, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Siamo specializzati in efficienza energetica in grado di realizzare impianti ad alta tecnologia capaci di aumentare il rendimento energetico consentendo una riduzione dei costi di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCossato, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLajen, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Commercio specializzato e assistenza di sistemi di riscaldamento-solare e ventilazione.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPozzuoli, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Impianti & Energie è un azienda di elevato profilo tecnico, specializzata nella realizzazione di impianti energetici, civili ed industriali, alimentati da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBovolone, ItalyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCavallerleone, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Tekno Energy Srl is an Italian company producing solar systems and founded on concepts and principles of the renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCasorezzo, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Con oltre 65 anni di esperienza, SIABS é specializzata nella progettazione e produzione di sistemi di riscaldamento radiante a gas per grandi ambienti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGodega Di Sant'urbano, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“L’Azienda HERZ venne fondata nel 1896; sin dall’inizio HERZ si è distinta quale principale produttore austriaco nel settore del riscaldamento e dell’impiantistica riuscendo ad…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPomezia, ItalyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Climagea è un marchio DEK ITALIA SRL che dal 2008 opera nell’innovazione tecnologica per le energie rinnovabili e l’efficienza energetica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVerona, ItalyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Start up innovativa dal 2014 al 2019; ora riconosciuta PMI Innovativa; Easytech Srl opera nel settore della gestione dell'Energia e della Progettazione Integrata e vuole essere…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 165 solar space heating manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar space heating manufacturers based in Italy at a glance

As of Nov 6, 2026
15.4%Verified-email coverage
8.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
73
51-200
12
201-500
3
501-1,000
1
1,001-5,000
1
10001+
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 165 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 “solar space heating manufacturers” 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 210 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 November 6, 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 “solar space heating manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar space heating manufacturers are there based in Italy?

RevenueBase identified 165 company matches for solar space heating manufacturers associated with Italy as of November 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?

Solar Energy Group SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar space heating manufacturers?

Rome leads with 6 company records, followed by Milan (4) and Turin (4).

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 210 professional contacts with verified work emails tracked across these 165 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 November 6, 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.