Company lists · Data refreshed September 2026

Top 25 Industrial energy efficiency software developers based in Switzerland

Name: Industrial energy efficiency software developers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 167 companies tracked

RevenueBase identified 167 company matches for industrial energy efficiency software developers associated with Switzerland as of September 2026 and tracks 108,613 professional contacts across them, including 20,248 with verified work emails. Zurich is the largest hub.

This list covers company matches for industrial energy efficiency software developers 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 28, 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 28, 2026 How this list was built

167Companies

108,613Contacts tracked

20,248Verified emails

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The 25 largest industrial energy efficiency software developers based in Switzerland

Ranked by team size

Top 25 of 167 company matches for industrial energy efficiency software developers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ABB	Exact match	Zurich, SwitzerlandHQ recorded Sep 28, 2026	10001+	101,114 contacts →
	Exact match “ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Sep 28, 2026	5,001-10,000	4,252 contacts →
	Exact match “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	BKW AG	Exact match	Bern, SwitzerlandHQ recorded Sep 28, 2026	10001+	1,148 contacts →
	Exact match “The BKW Group is an internationally active energy and infrastructure company based in Berne.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Actemium Switzerland	Exact match	Arlesheim, SwitzerlandHQ recorded Sep 28, 2026	201-500	137 contacts →
	Exact match “Actemium - Smart Factory and Smart Building solutions from a single source.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Sontex SA	Exact match	Sonceboz-sombeval, SwitzerlandHQ recorded Sep 28, 2026	51-200	77 contacts →
	Exact match “For over 30 years, Sontex has offered innovative systems for the precise collection of energy consumption data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Leicom AG	Exact match	Winterthur, SwitzerlandHQ recorded Sep 28, 2026	51-200	60 contacts →
	Exact match “LEICOM AG was founded in Winterthur, Switzerland, in 1996 by automation and control technology specialists.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Signa-Terre SA	Exact match	Geneva, SwitzerlandHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “The energy transition is a priority.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	AFC AIR Flow Consulting AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “AFC AG gestaltet die Zukunft des energieeffizienten, nachhaltigen und sicheren Bauens.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Chestonag Automation AG	Exact match	Seengen, SwitzerlandHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “Automation für Mensch und Umwelt Als innovatives Ingenieur- und Software-Unternehmen entwickeln, projektieren und installieren wir kundenspezifische Automationslösungen für die…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Primeo Energie AG	Exact match	Münchenstein, SwitzerlandHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “Wir entwickeln smarte Lösungen für das Leben zu Hause und im Büro.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Enersis	Exact match	Bern, SwitzerlandHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “enersis digitale Lösungen helfen, die Energiewende zu planen, umzusetzen und alle Beteiligten zu vernetzen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Ista Swiss AG	Exact match	Oftringen, SwitzerlandHQ recorded Sep 28, 2026	51-200	35 contacts →
	Exact match “Die ista swiss ag ist seit 1973 eine führende Immobiliendienstleisterin in der Schweiz und spezialisiert auf intelligente Lösungen im Energie- und Ressourcenmanagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Tophinke Automation & Gebäudetechnik AG	Exact match	Hochdorf, SwitzerlandHQ recorded Sep 28, 2026	51-200	34 contacts →
	Exact match “Als fairer und flexibler Arbeitgeber und Partner ist Tophinke ein schweizweit führender Anbieter für automatisierte Gesamtlösungen – Von der Planung über die Projektdurchführung…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Evulution AG	Exact match	Landquart, SwitzerlandHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Die EVUlution AG ist eine Schweizer Unternehmung, die innovative Produkte und Dienstleistungen für Energieversorger und Infrastrukturbetreiber entwickelt und vertreibt.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Virtual Global Trading AG	Exact match	Aarau, SwitzerlandHQ recorded Sep 28, 2026	51-200	31 contacts →
	Exact match “Virtual Global Trading AG (VGT) is driving the digital transformation and sustainability in the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Smarthelio AI Agent For Solar & Bess	Exact match	Prilly, SwitzerlandHQ recorded Sep 28, 2026	11-50	31 contacts →
	Exact match “Software to detect and predict failures, increase performance up to 10% & optimize O&M interventions costs by 80%.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Ecco2 Solutions AG	Exact match	Givisiez, SwitzerlandHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “ECCO2 Solutions AG offers innovative services for energy efficiency in buildings.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Smart-Me INC	Exact match	Rotkreuz, SwitzerlandHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “smart-me makes energy management simple, affordable and suitable for the mass.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Energymarketprice	Exact match	Martigny, SwitzerlandHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Bespoke energy software solutions for the Energy Industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Paul Vaucher S.A	Exact match	Crissier, SwitzerlandHQ recorded Sep 28, 2026	1-10	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	PSI Neplan AG	Exact match	Küsnacht, SwitzerlandHQ recorded Sep 28, 2026	51-200	18 contacts →
	Exact match “PSI NEPLAN AG develops high quality software for electrical, gas, water and district heating networks as well as specialised consulting services on these fields.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Alfacel AG	Exact match	Cham, SwitzerlandHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Intelligente Gebäudeoptimierung Willkommen bei Alfacel - einem der schweizweit führenden Ingenieurbüros auf dem Gebiet der Gebäudeautomation und Energieoptimierung.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Promet AG	Exact match	Kirchberg Sg, SwitzerlandHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “Wir - die Promet AG mit Hauptsitz in Kirchberg und einem weiteren Produktionsstandort in Deutschland – unterstützen unsere Kunden mit Systemlösungen für die Energietechnik.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Datapred	Exact match	Lausanne, SwitzerlandHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Datapred is an integrated online software for energy buyers, helping them with reporting and market awareness, and providing powerful decision support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Belsim	Exact match	Zug, SwitzerlandHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “BELSIM's mission is to provide solutions to enhance the quality of production and process data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial energy efficiency software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 167 industrial energy efficiency software developers based in Switzerland

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Industrial energy efficiency software developers based in Switzerland at a glance

As of Sep 28, 2026

18.6%Verified-email coverage

650.4Average contacts per company

1-10Median size (employees)

9.0%Largest-city concentration · Zurich

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 167 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 “industrial energy efficiency software developers” 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 20,248 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 28, 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 “industrial energy efficiency software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy efficiency software developers are there based in Switzerland?

RevenueBase identified 167 company matches for industrial energy efficiency software developers 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?

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

Which city has the most industrial energy efficiency software developers?

Zurich leads with 15 company records, followed by Lausanne (8) and Fribourg (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 20,248 professional contacts with verified work emails tracked across these 167 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 28, 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.