Company lists · Data refreshed September 2026

Top 25 Energy management software developers based in Switzerland

Name: Energy management software developers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 101 companies tracked

RevenueBase identified 101 company matches for energy management software developers associated with Switzerland as of September 2026 and tracks 905 professional contacts across them, including 420 with verified work emails and 16 with mobile numbers. Zurich is the largest hub.

This list covers company matches for energy management 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 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 Sep 2, 2026 How this list was built

101Companies

905Contacts tracked

420Verified emails

16Mobile numbers

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The 25 largest energy management software developers based in Switzerland

Ranked by team size

Top 25 of 101 company matches for energy management software developers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sontex SA	Exact match	Sonceboz-Sombeval, Switzerland	51-200	78 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 2, 2026 · View company records in RevenueBase
2	Signa-Terre SA	Exact match	Geneva, Switzerland	11-50	48 contacts →
	Exact match “The energy transition is a priority.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Primeo Energie AG	Exact match	Zurich, Switzerland	11-50	34 contacts →
	Exact match “Wir entwickeln smarte Lösungen für das Leben zu Hause und im Büro.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Ista Swiss AG	Exact match	Oftringen, Switzerland	51-200	34 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 2, 2026 · View company records in RevenueBase
5	Energie-Agentur DER Wirtschaft Agence DE L Énergie Pour L Économie	Exact match	Zurich, Switzerland	51-200	31 contacts →
	Exact match “Seit 2001 bieten wir unseren Teilnehmern unter der Einhaltung von Energieträger- und Produkteneutralität einen Rund-um-Service im Energie-Management mit bewährten und von Behörden…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Esmart Technologies	Exact match	Renens, Switzerland	11-50	29 contacts →
	Exact match “Energy monitoring, heating control, access, blinds in a single system open.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	VIBOO	Exact match	Dubendorf, Switzerland	11-50	28 contacts →
	Exact match “We offer a cloud-based and AI-powered Building Management System.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Ecco2 Solutions AG	Exact match	Givisiez, Switzerland	11-50	25 contacts →
	Exact match “ECCO2 Solutions AG offers innovative services for energy efficiency in buildings.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Smart-Me INC	Exact match	Rotkreuz, Switzerland	11-50	25 contacts →
	Exact match “smart-me makes energy management simple, affordable and suitable for the mass.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Energymarketprice	Exact match	Martigny, Switzerland	11-50	25 contacts →
	Exact match “Bespoke energy software solutions for the Energy Industry.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Ecocoach AG	Exact match	Winterthur, Switzerland	51-200	23 contacts →
	Exact match “ecocoach AG develops efficient solutions for energy and charging management as well as pioneering battery storage systems for individual buildings, but also for entire…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	ENEOS	Exact match	Epalinges Lausanne, Switzerland	1-10	20 contacts →
	Exact match “ENEOS oeuvre pour l’efficacité énergétique des bâtiments en associant les métiers de l’ingénierie et de la maîtrise d’oeuvre - Suivi et monitoring des consommations énergétiques-…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	PSI Neplan AG	Exact match	Kusnacht, Switzerland	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 2, 2026 · View company records in RevenueBase
14	Girsberger Informatik AG	Exact match	Brunnen, Switzerland	11-50	16 contacts →
	Exact match “Girsberger Informatik AG macht Schweizer Unternehmen mit hohem, leitungsgebundenen Energieumsatz effizienter.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Datapred	Exact match	Lausanne, Switzerland	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 2, 2026 · View company records in RevenueBase
16	Gestical SA	Exact match	Cadempino, Switzerland	11-50	15 contacts →
	Exact match “Your partner for energy saving in Switzerland With our energy services, we ensure efficient management of heating, air conditioning, water and electricity consumption, and do so…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Home Intelligence Sàrl	Exact match	Lonay, Switzerland	11-50	15 contacts →
	Exact match “Spécialiste en optimisation énergétique!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Swistec Systems AG	Exact match	Fehraltorf, Switzerland	11-50	14 contacts →
	Exact match “Zuverlässige und effiziente Lösungen für den Energieversorger von morgen.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Tetrag AG	Exact match	Givisiez, Switzerland	11-50	14 contacts →
	Exact match “Die Tetrag AG ist ein Gesamtlösungsanbieter mit der Kernkompetenz im Energiecontrolling.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Vela Solaris AG - Polysun	Exact match	Winterthur, Switzerland	11-50	13 contacts →
	Exact match “The Swiss company Vela Solaris develops and distributes the simulation software Polysun worldwide.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Clemap	Exact match	Zurich, Switzerland	11-50	13 contacts →
	Exact match “CLEMAP ist spezialisiert in der Auswertung von Energiedaten.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Voltara	Exact match	Zurich, Switzerland	11-50	12 contacts →
	Exact match “Voltara: Willkommen in der Zukunft der intelligenten Heimenergie.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Novagrid AG	Exact match	Baden, Switzerland	11-50	12 contacts →
	Exact match “Intelligente Lösungen für Monitoring und optimalen Eigenverbrauch.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Emissium	Exact match	Switzerland	1-10	12 contacts →
	Exact match “Emissium delivers advanced energy intelligence by forecasting power system data and transforming it into actionable insights.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Climkit	Exact match	Vevey, Switzerland	11-50	11 contacts →
	Exact match “Climkit facilitates the management of your building with our energy metering, billing, visualization and optimization tools.” Recorded in the RevenueBase company graph · Sep 2, 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 “energy management 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 101 energy management software developers based in Switzerland

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Energy management software developers based in Switzerland at a glance

As of Sep 2, 2026

46.4%Verified-email coverage

1.8%Mobile-number coverage

9.0Average contacts per company

1-10Median size (employees)

7.9%Largest-city concentration · Zurich

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 “energy management 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 420 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 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 “energy management software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy management software developers are there based in Switzerland?

RevenueBase identified 101 company matches for energy management 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?

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

Which city has the most energy management software developers?

Zurich leads with 8 company records, followed by Lausanne (6) and Winterthur (5).

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 420 professional contacts with verified work emails tracked across these 101 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 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.