Company lists · Data refreshed September 2026

Top 15 Thermal systems integrators based in Switzerland

RevenueBase identified 37 company matches for thermal systems integrators associated with Switzerland as of September 2026 and tracks 466 professional contacts across them, including 171 with verified work emails. Stabio is the largest hub.

This list covers company matches for thermal systems integrators associated with Switzerland, 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 September 29, 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 Sep 29, 2026 How this list was built
37Companies
466Contacts tracked
171Verified emails
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The 15 largest thermal systems integrators based in Switzerland

Ranked by team size
Top 15 of 37 company matches for thermal systems integrators based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchBasel, SwitzerlandHQ recorded Sep 29, 202651-20064 contacts →

Exact match

“Caliqua ist in der Schweiz die führende Anbieterin von thermischen Anlagen für kommunale Dienstleister und die Industrie.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAesch, SwitzerlandHQ recorded Sep 29, 202651-20051 contacts →

Exact match

“Mit Freude präsentieren wir uns als führendes Unternehmen für innovative Gesamtlösungen in den Bereichen Prozess- und Industrieautomation sowie Gebäudeautomation – inklusive…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSulgen, SwitzerlandHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“Founded in 1973, Tool-Temp is a global specialist in temperature control and cooling technology, headquartered in Sulgen, Switzerland.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSt Gallen, SwitzerlandHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“As a world leading manufacturer of temperature control equipment, HB-Therm AG has developed and produced innovative temperature control technology that meet the highest quality…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchWinterthur, SwitzerlandHQ recorded Sep 29, 202651-20022 contacts →

Exact match

“More than four decades ago, we began shaping the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchStäfa, SwitzerlandHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Anytherm advises its customers in a solution-oriented, competent and neutral manner and calculates, designs and produces custom-made systems for heat exchange and heat recovery.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSt. Gallen, SwitzerlandHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Die Systec Therm AG vertreibt schweizweit intelligente Lösungen mit Elektrowärme für die Baubranche sowie die Industrie.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBuchs, SwitzerlandHQ recorded Sep 29, 202651-20011 contacts →

Exact match

“ef cooling plant, entwickelt, konstruiert und baut Kühlanlagen und liefert im Verbund mit seinen Technologiepartnern an jeden Ort der Welt das optimale Gerät zu jeder…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchCham, SwitzerlandHQ recorded Sep 29, 202611-509 contacts →

Exact match

“ELiNTER Services (CH - DE) thermal coaching - Training & analyses on site - Simulation Services - Development support & analyses - Tool production - Plastic, magnesium and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchWolfwil, SwitzerlandHQ recorded Sep 29, 20261-107 contacts →

Exact match

“CALECO ist Ihr kompetenter Partner für anspruchsvolle Industriewärme-Anlagen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchNeuhaus Sg, SwitzerlandHQ recorded Sep 29, 202611-506 contacts →

Exact match

“EBT swiss engineering AG - your specialists for high quality conditioning of air process EBT swiss engineering AG was founded by Thomas Jakob in August 2016 in Wald ZH in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLugano, SwitzerlandHQ recorded Sep 29, 202611-505 contacts →

Exact match

“The MGH SYSTEMS Group was established in 2013 by merging various companies that worked in the sector of plant engineering and in four main business areas (Data Centers, Telecom…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact match8472, SwitzerlandHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Calorifer Engineering AG engineers heat exchangers and plant equipment for process and heat transfer applications with challenging specifications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWangs, SwitzerlandHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Als MSRL Systemintegrator lösen wir Ihre Steuerungs- und Leitsystem Aufgaben- SPS/PLC-Programmierung (Codesys, e!Cockpit, Wago, AB, etc.)- Leitsystem-Programmierung -…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchDiepoldsau, SwitzerlandHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Einfache und sichere Energie- und Versorgungssysteme – in Theorie und Praxis - Otpimierung bestehender Versorgungssysteme wie Heizungs- und Kühlkreisläufe für die Industrie-…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 15 of 37 thermal systems integrators based in Switzerland

See the full list, filter by size, metro and specialty, and access 171 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal systems integrators based in Switzerland at a glance

As of Sep 29, 2026
36.7%Verified-email coverage
12.6Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Stabio
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
13
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 37 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 Switzerland whose business descriptions match “thermal systems integrators” 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 171 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 September 29, 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 systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal systems integrators are there based in Switzerland?

RevenueBase identified 37 company matches for thermal systems integrators associated with Switzerland as of September 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?

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

Which city has the most thermal systems integrators?

Stabio leads with 2 company records, followed by St Gallen (2) and Aarberg (1).

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 171 professional contacts with verified work emails tracked across these 37 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 September 29, 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.