Company lists · Data refreshed November 2026

Top 25 Solar thermal system designers based in Italy

RevenueBase identified 238 company matches for solar thermal system designers associated with Italy as of November 2026 and tracks 1,240 professional contacts across them, including 137 with verified work emails. Milan is the largest hub.

This list covers company matches for solar thermal system designers 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
238Companies
1,240Contacts tracked
137Verified emails
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The 25 largest solar thermal system designers based in Italy

Ranked by team size
Top 25 of 238 company matches for solar thermal system designers 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 matchPescara, ItalyHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“servizi di progettazione integrata, risparmio energetico, analisi energetiche finalizzate all'energy saving impianti termici impianti elettrici energie alternative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchGambettola, ItalyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Soltigua is the only company worldwide to offer three different solar tracking technologies for PV trackers, parabolic troughs and linear Fresnel collectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchTrofarello, ItalyHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Sollegno Engineering srl progetta e realizza interventi volti al risparmio energetico e allo sfruttamento delle energie rinnovabili negli edifici, siano essi domestici o…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJesi, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Solux Enginering Studio has been at the forefront of ever-changing and progressive solar industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCarpenedolo, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Dal 2014 accompagniamo privati, aziende ed enti pubblici nel processo di cambiamento verso l'indipendenza energetica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAltamura, ItalyHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Dal sole a te.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact matchFaenza, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Nel panorama degli studi tecnici dell’area energetico-impiantistica ci siamo ritagliati negli anni un posto significativo grazie alla particolare attenzione posta agli aspetti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchGonnosfanadiga, ItalyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Solar Domus: energie rinnovabili e soluzioni tecnologiche per aziende e privati.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact 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
18Exact 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
19Exact matchCalcinato, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSalo'​, ItalyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ADEN da oltre 10 anni realizza impianti fotovoltaici chiavi in mano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAbbiategrasso, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“SIMA Energie Rinnovabili srl è una società che nasce dall'esperienza ultradecennale nel campo degli impianti da energie rinnovabili e dell'efficienza energetica dei due soci…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Realizzazione e gestione impianti termici e di teleriscaldamento”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTortona, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Siamo i costruttori del FUTURO L’obiettivo dei nostri progetti è la realizzazione di impianti capaci di ottenere grandi risultati in diverse applicazioni, con ampio incremento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBorgo Chiese, ItalyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“EcoCompact è nata nel 2004 come azienda specializzata nella progettazione e realizzazione di sistemi energetici prefabbricati, riuscendo in breve ad affermarsi come leader di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCarate Brianza, ItalyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Impianti ad alta efficienza per aziende, privati e settore pubblico In TEKNOSERVICE, la qualità del servizio non è solo un obiettivo, ma il nostro vero vantaggio competitivo.”

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

Showing 25 of 238 solar thermal system designers based in Italy

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar thermal system designers based in Italy at a glance

As of Nov 6, 2026
11.0%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
80
51-200
8
201-500
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 238 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 thermal system designers” 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 137 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 thermal system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar thermal system designers are there based in Italy?

RevenueBase identified 238 company matches for solar thermal system designers 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?

A3sprogetti tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar thermal system designers?

Milan leads with 11 company records, followed by Rome (9) and Turin (7).

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 137 professional contacts with verified work emails tracked across these 238 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.