Company lists · Data refreshed November 2026

Top 25 Thermal consulting engineering services based in Italy

RevenueBase identified 157 company matches for thermal consulting engineering services associated with Italy as of November 2026 and tracks 543 professional contacts across them, including 115 with verified work emails. Milan is the largest hub.

This list covers company matches for thermal consulting engineering services 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 2, 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 2, 2026 How this list was built
157Companies
543Contacts tracked
115Verified emails
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The 25 largest thermal consulting engineering services based in Italy

Ranked by team size
Top 25 of 157 company matches for thermal consulting engineering services based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchFlorence, ItalyHQ recorded Nov 2, 202611-5029 contacts →

Exact match

“Ergon Research is a consulting and research firm in the mechanical, energetic and informatics engineering field.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchPadua, ItalyHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“UNILAB is a 100% Italian-owned independent software house, and for over 30 years has been providing its clients with high quality Heat Transfer Software.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchCastenedolo, ItalyHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Cogenera è una società di ingegneria che opera in ambito nazionale offrendo al comparto industriale e del terziario soluzioni tecniche volte all’ottimizzazione dei processi…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchUdine, ItalyHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Ricerca e Sviluppo Prodotto – Test e Banchi Prova – Simulazioni e Modelli Virtuali Advantech TIME è un'azienda che offre servizi di ingegneria a supporto delle attività di ricerca…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 2, 20261-1010 contacts →

Exact match

“Streamline is a young and dynamic Engineering Company with over 20 years of experience in Process Design and Consulting Services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchPisa, ItalyHQ recorded Nov 2, 202611-509 contacts →

Exact match

“3E Energy, Environment, Engineering 3E Ingegneria srl esegue studi e progetti dei sistemi elettrici per l’energia elettrica e termica, inclusi gli aspetti relativi al risparmio…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSesto San Giovanni, ItalyHQ recorded Nov 2, 20261-109 contacts →

Exact match

“Siamo un Team giovane e dinamico.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchReggio Emilia, ItalyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Ecoservim ha una lunga storia, iniziata negli anni Settanta a Reggio Emilia grazie all’intraprendenza di Matteo Bonini che ha avviato una piccola azienda in grado di offrire…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchMeda, ItalyHQ recorded Nov 2, 20261-106 contacts →

Exact match

“SIEMENS agenzia Milano e Monza Brianza HVAC Building Technologies TCF agenzia Milano e Monza Brianza Unità trattamento aria settore civile, ospedaliero, alimentare HOVAL agenzia…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchVicenza, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Dal 1966 progettiamo, realizziamo e manuteniamo impianti termotecnici ad elevata complessità e tecnologia per il settore residenziale, commerciale e dell'industria pesante.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGattico, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“APM® è una realtà che nasce nel 1996, grazie al suo dinamismo e alla sua organizzazione, si sta sviluppando e sta ottenendo un buon successo sia a livello nazionale che…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBarzanò, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Proserpio Tecnoimpianti con 40 anni di esperienza nel settore termoidraulico industriale e civile, e grazie al know-how ed alle competenze acquisite nel tempo, ha saputo…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchTurin, ItalyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Hi-Tech engineering is an Italian company specialized in the design and construction of TURNKEY and TAILORED heat treatment plants.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchDesio, ItalyHQ recorded Nov 2, 20261-105 contacts →

Exact match

“Tempco designs and develops solutions for thermal energy management in any kind of industrial sector and application field, helping the customer choosing the most suitable thermal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchVillanova Di Castenaso, ItalyHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Progettazione impianti tecnologici civili ed industriali: progettazione a livello preliminare, definitivo, esecutivo e costruttivo degli impianti termoidraulici, di…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchVercelli, ItalyHQ recorded Nov 2, 20261-104 contacts →

Exact match

“La società AD srl nasce dall’esigenza di dare al mercato un punto di riferimento nel settore della termotecnica presidiando il territorio con attività di promozione dei prodotti…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchCampoformido, ItalyHQ recorded Nov 2, 20261-104 contacts →

Exact match

“L’agenzia Del Fabro, si pone come principale obiettivo quello di essere il supporto concreto e globale per tutti i professionisti del settore termotecnico (Rivenditori…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchGuanzate, ItalyHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Lo Studio Tecnico Guffanti nasce dalla professionalità di Tarcisio, affiancato da diversi collaboratori, ed opera nel campo della consulenza energetica e della progettazione…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchTurin, ItalyHQ recorded Nov 2, 20261-103 contacts →

Exact match

“ALLOVIS has integrated specialized expertise in numerical thermofluid-dynamic CFD modeling and structured experimental testing into a single entity, fully leveraging the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchThiene, ItalyHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Siamo un centro specializzato nell’efficientamento energetico in ambito termoidraulico.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchCesena, ItalyHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Studio Benedetti e Santini si occupa della consulenza e della progettazione di impianti di riscaldamento, impianti di condizionamento, impianti elettrici e speciali, prevenzione…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchBergamo, ItalyHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Progettazione termotecnica, certificazione energetica, denunce INAIL impianti termici, pratiche prevenzione incendi.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchBellano, ItalyHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Since 1825, Borlenghi Impianti has established itself as a benchmark in the field of thermohydraulics.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchPadua, ItalyHQ recorded Nov 2, 20261-102 contacts →

Exact match

“ITEC è una società che opera nel campo della progettazione degli impianti Meccanici – Termotecnici, impianti Elettrici – speciali, impianti Tecnologici e nell’ambito della…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchMantova, ItalyHQ recorded Nov 2, 20261-102 contacts →

Exact match

“ELT ASSOCIATI nasce come studio di progettazione di impianti tecnologici nel campo civile, terziario, industriale e di prevenzione incendi.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 157 thermal consulting engineering services based in Italy

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal consulting engineering services based in Italy at a glance

As of Nov 2, 2026
21.2%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Milan
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
35
51-200
2
201-500
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 157 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 “thermal consulting engineering services” 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 115 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 2, 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 “thermal consulting engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal consulting engineering services are there based in Italy?

RevenueBase identified 157 company matches for thermal consulting engineering services 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?

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

Which city has the most thermal consulting engineering services?

Milan leads with 7 company records, followed by Rome (5) and Bergamo (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 115 professional contacts with verified work emails tracked across these 157 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 2, 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.