Company lists · Data refreshed September 2026

Top 25 Energy management system software developers based in Austria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 76 companies tracked

RevenueBase identified 76 energy management system software developers headquartered in Austria as of September 2026 and tracks 707 professional contacts across them, including 377 with verified work emails. Graz is the largest hub.

This list covers energy management system software developers headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

76Companies

707Contacts tracked

377Verified emails

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The 25 largest energy management system software developers based in Austria

Ranked by team size

Top 25 of 76 energy management system software developers based in Austria, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy management system software developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TSET	Partial evidence	Vienna, AustriaHQ checked Sep 28, 2026	51-200	66 contacts →
	Partial evidence “At Tset we’ve set out to revolutionize cost & carbon management for the manufacturing industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	Cybergrid	Partial evidence	Vienna, AustriaHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “CyberGrid is specialist in the development of innovative flexibility management solutions for a secure and clean grid.” Source: RevenueBase Database · checked Sep 28, 2026
3	EET	Strong evidence	Graz, AustriaHQ checked Sep 28, 2026	11-50	38 contacts →
	Strong evidence “At EET, we are dedicated to advancing the clean energy transition through technology that makes modern residential energy systems simpler, smarter, and more accessible.” Source: RevenueBase Database · checked Sep 28, 2026
4	Podero	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “A leading residential device flexibility and trading platform.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sauter Österreich	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “Dank innovativer Technik bieten unsere Gebäudemanagementlösungen den Nutzern Komfort, Funktionalität und Betriebssicherheit bei kosteneffizientem Unterhalt.” Source: RevenueBase Database · checked Sep 28, 2026
6	Enexsa Gmbh	Strong evidence	Raaba-grambach, AustriaHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “ENEXSA (formerly VTU Energy) is a team of highly qualified engineers with long-term experience in the power industry who offer consulting services and software solutions for the…” Source: RevenueBase Database · checked Sep 28, 2026
7	nista.io	Strong evidence	Wien, AustriaHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “As a spin-off of the TU Vienna, we develop software that regularly transforms energy data into actionable tasks.” Source: RevenueBase Database · checked Sep 28, 2026
8	Reduxi	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Reduxi is an EMS platform that changes the way how, where and when the electricity is generated, distributed, consumed and stored.” Source: RevenueBase Database · checked Sep 28, 2026
9	Volue Powerbot	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “PowerBot is a SaaS provider for algorithmic trading on short-term power markets, headquartered in Vienna.” Source: RevenueBase Database · checked Sep 28, 2026
10	SEM Energie- UND Gebäudemanagement Gmbh	Partial evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “SEM Energie- und Gebäudemanagement GmbH Wir sind ein stark expandierendes Unternehmen im Bereich der Energiedienstleistungen und dem Gebäudemanagement.” Source: RevenueBase Database · checked Sep 28, 2026
11	Energy Services	Indirect evidence	Graz, AustriaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Netxautomation Software Gmbh	Partial evidence	Wels, AustriaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “NETxAutomation is a world-wide operating, Austrian company that provides software and project support in the field of building automation.” Source: RevenueBase Database · checked Sep 28, 2026
13	Eudt Energie- U. Umweltdatentreuhand Gmbh	Partial evidence	Klagenfurt, AustriaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Seit Jahrzehnten beschäftigen wir uns mit Energie- und Umweltdaten in Unternehmen.” Source: RevenueBase Database · checked Sep 28, 2026
14	Reisenbauer Solutions	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Die B2B Plattform für Automatisierung und Monitoring von Anlagen.” Source: RevenueBase Database · checked Sep 28, 2026
15	Dilt Analytics	Partial evidence	Graz, AustriaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “DiLT Analytics leverages cutting-edge research to create highly innovative software solutions for intelligent buildings.” Source: RevenueBase Database · checked Sep 28, 2026
16	I2m Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “i2m Unternehmensentwicklung GmbH is a research-driven technology development and innovation consultancy founded in Graz, Austria in 2014.” Source: RevenueBase Database · checked Sep 28, 2026
17	Energiefreund	Partial evidence	Landeck, AustriaHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “Innovativ und nachhaltig: Wir vereinen intelligente Energiesysteme unter Ihrem Dach.” Source: RevenueBase Database · checked Sep 28, 2026
18	Elkatec Consult Engineering Gmbh	Partial evidence	Salzburg, AustriaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “elkatec, ein modernes Planungsbüro zur Umsetzung von energieeffizienten Planungslösungen in Elektro- und Haustechnikbereichen der Wirtschafts-und Gewerbekunden sowie des…” Source: RevenueBase Database · checked Sep 28, 2026
19	Vivavis Österreich Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “About VIVAVIS AG VIVAVIS and its affiliates share the passion to develop solutions that are able to receive, qualify, monitor, control, process and exchange any kind of data for…” Source: RevenueBase Database · checked Sep 28, 2026
20	ETU Hottgenroth Software	Partial evidence	Holzhausen, AustriaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Wir freuen uns, Ihnen unser Unternehmen vorstellen zu dürfen: Die ETU GmbH steht für Softwareentwicklung, Vertrieb und Schulung von Softwareprodukten.” Source: RevenueBase Database · checked Sep 28, 2026
21	Green Electrics Licht & Energietechnik Gmbh	Partial evidence	Gleisdorf, AustriaHQ checked Sep 28, 2026	51-200	5 contacts →
	Partial evidence “Green Electrics unterstützt Sie als Komplettanbieter zuverlässig mit innovativen Lösungen in allen energiewirtschaftlichen Belangen zum Thema Licht, Photovoltaik, Smart Home und…” Source: RevenueBase Database · checked Sep 28, 2026
22	Arteria Technologies	Strong evidence	Graz, AustriaHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “At Arteria Technologies we are building software for planning and optimization of decentralized energy systems.” Source: RevenueBase Database · checked Sep 28, 2026
23	HMI Master	Indirect evidence	Graz, AustriaHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Gebäudeautomation muss mitdenken.” Source: RevenueBase Database · checked Sep 28, 2026
24	Peam Gmbh	Strong evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “The certified EnMS - Energy Management System analyzes, documents and controls with the help of Machine Learning.” Source: RevenueBase Database · checked Sep 28, 2026
25	Priva Building Automation Switzerland	Strong evidence	AustriaHQ checked Sep 28, 2026	11-50	3 contacts →
	Strong evidence “Priva Building Automation helps owners, developers and investors to build environments that make people feel better while using energy in the most sustainable manner possible.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy management system software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy management system software developers.
Partial evidence: Its own public description names part of energy management system software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy management system software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 76 energy management system software developers based in Austria

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Energy management system software developers based in Austria at a glance

As of Sep 28, 2026

53.3%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

13.2%Largest-city concentration · Graz

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 76 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy management system software developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Austria whose own description of what they do matches “energy management system software developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy management system software developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy management system software developers, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 377 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy management system software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy management system software developers are there based in Austria?

RevenueBase identified 76 energy management system software developers headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TSET, headquartered in Austria, tops this list with the largest team on record.

Which city has the most energy management system software developers?

Graz leads with 10 headquartered companies, followed by Wien (10) and Vienna (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 377 verified decision-maker contacts tracked across these 76 companies.

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 Smart Search, 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.