Company lists · Data refreshed November 2026

Top 15 Ground source heat pump installers based in Italy

RevenueBase identified 132 company matches for ground source heat pump installers associated with Italy as of November 2026 and tracks 506 professional contacts across them, including 57 with verified work emails. Rome is the largest hub.

This list covers company matches for ground source heat pump installers 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
132Companies
506Contacts tracked
57Verified emails
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The 15 largest ground source heat pump installers based in Italy

Ranked by team size
Top 15 of 132 company matches for ground source heat pump installers 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 matchLucca, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“BE ONE PROIETTA IN AVANTI IL CONCETTO DI ENERGIA, OFFRENDOTI UN SERVIZIO CHE UNISCE TECNOLOGIA, RAPPORTO DIRETTO COL CLIENTE ED ESPERIENZA PLURIENNALE NEL SETTORE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLurago Marinone, ItalyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Sguazza Impianti, forte dell’esperienza decennale del fondatore nel campo della progettazione, installazione e manutenzione di impianti idrico-sanitari, di riscaldamento e di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBeinasco, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“L'azienda opera nei seguenti principali ambiti- Risparmio energetico negli edifici del settore civile e terziario (impianti di climatizzazione a pompa di calore ad acqua di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchSacile, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Oggi l'azienda è una società di capitali guidata da Marco Balsamini, figlio di Umberto, e Energy Manager*.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCastagnole Delle Lanze, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Siamo un team altamente qualificato e dinamico che ha sposato la filosofia del rispetto dell’ambiente e del risparmio energetico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTreviolo, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Perchè scegliere noi?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStradella, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Atena Soluzioni installatore qualificato Enel Energia per l'efficienza energetica si occupa di energie rinnovabili e di risparmio energetico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Siamo il primo marketplace per soluzioni di energia pulita.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLatina, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“La Fourwinds nasce da oltre 10 anni di esperienza nel campo delle energie rinnovabili come specialista nel settore delle installazioni di sistemi fotovoltaici, pompe di calore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLugo, ItalyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Nel 1969 Paolo Gentilini e Daniele Zappi, amici e colleghi di lavoro, fondano la ditta Gentilini & Zappi, che subito si afferma in tutto il territorio lughese nel settore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPomezia, ItalyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Geotermia Italia è tra i fondatori dell’ANIGHP: Associazione Nazionale Impianti Geotermia Heat Pump.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Dorligo Della Valle, ItalyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Siamo un’azienda che ha cominciato a lavorare a Trieste già nel 1946, accumulando negli anni tutta l’esperienza di cui andiamo fieri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBiandronno, ItalyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Centro Assistenza Tecnica Daikin Specializzati in Progettazione, Installazione, Manutenzione & Gestione Remota impianti in pompa di calore.”

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

Showing 15 of 132 ground source heat pump installers based in Italy

See the full list, filter by size, metro and specialty, and access 57 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ground source heat pump installers based in Italy at a glance

As of Nov 6, 2026
11.3%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
50
51-200
2
10001+
1

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 132 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 “ground source heat pump installers” 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 57 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 “ground source heat pump installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ground source heat pump installers are there based in Italy?

RevenueBase identified 132 company matches for ground source heat pump installers 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?

BE ONE S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ground source heat pump installers?

Rome leads with 5 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 57 professional contacts with verified work emails tracked across these 132 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.