Company lists · Data refreshed September 2026

Top 25 Energy software development companies based in Austria

Name: Energy software development companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 63 companies tracked

RevenueBase identified 63 energy software development companies headquartered in Austria as of September 2026 and tracks 433 professional contacts across them, including 214 with verified work emails. Wien is the largest hub.

This list covers energy software development companies 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 21, 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 21, 2026 86% judged on-target in blind review

63Companies

433Contacts tracked

214Verified emails

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The 25 largest energy software development companies based in Austria

Ranked by team size

Top 25 of 63 energy software development companies based in Austria, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy software development companies: 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	NEOOM	Partial evidence	Freistadt, AustriaHQ checked Sep 21, 2026	201-500	95 contacts →
	Partial evidence “Humanity is finally saying goodbye to energy production through oil, gas, coal or nuclear fusion towards renewable energy through wind, water and sun.” Source: RevenueBase Database · checked Sep 21, 2026
2	Cybergrid	Partial evidence	Vienna, AustriaHQ checked Sep 21, 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 21, 2026
3	M-Tec Energy For Future	Partial evidence	Pinsdorf, AustriaHQ checked Sep 21, 2026	51-200	36 contacts →
	Partial evidence “Over 4 decades of experience, more than installations and the constant further development of our technology are important cornerstones of the corporate strategy.” Source: RevenueBase Database · checked Sep 21, 2026
4	Podero	Indirect evidence	Vienna, AustriaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “A leading residential device flexibility and trading platform.” Source: RevenueBase Database · checked Sep 21, 2026
5	Enexsa Gmbh	Strong evidence	Raaba-grambach, AustriaHQ checked Sep 21, 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 21, 2026
6	nista.io	Strong evidence	Wien, AustriaHQ checked Sep 21, 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 21, 2026
7	Reduxi	Indirect evidence	Vienna, AustriaHQ checked Sep 21, 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 21, 2026
8	Volue Powerbot	Indirect evidence	Wien, AustriaHQ checked Sep 21, 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 21, 2026
9	Energy Services	Indirect evidence	Graz, AustriaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
10	Eudt Energie- U. Umweltdatentreuhand Gmbh	Partial evidence	Klagenfurt, AustriaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Seit Jahrzehnten beschäftigen wir uns mit Energie- und Umweltdaten in Unternehmen.” Source: RevenueBase Database · checked Sep 21, 2026
11	I2m Gmbh	Partial evidence	Graz, AustriaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “i2m Unternehmensentwicklung GmbH is a research-driven technology development and innovation consultancy founded in Graz, Austria in 2014.” Source: RevenueBase Database · checked Sep 21, 2026
12	Energiefreund	Partial evidence	Landeck, AustriaHQ checked Sep 21, 2026	51-200	7 contacts →
	Partial evidence “Innovativ und nachhaltig: Wir vereinen intelligente Energiesysteme unter Ihrem Dach.” Source: RevenueBase Database · checked Sep 21, 2026
13	ETU Hottgenroth Software	Partial evidence	Holzhausen, AustriaHQ checked Sep 21, 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 21, 2026
14	Sparkspire Gmbh	Partial evidence	Vienna, AustriaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “sparkspire is a Vienna-based, independent management and technology consultancy focused exclusively on the energy industry.” Source: RevenueBase Database · checked Sep 21, 2026
15	Green Electrics Licht & Energietechnik Gmbh	Partial evidence	Gleisdorf, AustriaHQ checked Sep 21, 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 21, 2026
16	Arteria Technologies	Strong evidence	Graz, AustriaHQ checked Sep 21, 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 21, 2026
17	WECOM	Partial evidence	Vienna, AustriaHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “WECOM wurde 2002 gegründet und ist ein auf die Energiewirtschaft spezialisiertes Beratungsunternehmen mit Sitz in Wien.” Source: RevenueBase Database · checked Sep 21, 2026
18	Vollstrom Gmbh	Partial evidence	Leobersdorf, AustriaHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “Wir glauben, dass die Lösung zu einer nachhaltig sauberen Zukunft in der intelligent vernetzten Dezentralisierung des Energiesystems liegt.” Source: RevenueBase Database · checked Sep 21, 2026
19	Voltida Energieprojekte Gmbh	Partial evidence	Klagenfurt Am Wörthersee, AustriaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Um das Net-Zero-Ziel zu erreichen, brauchen wir die größte globale Umstellung der Energieinfrastruktur, die jemals in kürzester Zeit stattgefunden hat.” Source: RevenueBase Database · checked Sep 21, 2026
20	Elektro Bischofer Gmbh & CO KG	Indirect evidence	Reith Im Alpbachtal, AustriaHQ checked Sep 21, 2026	11-50	2 contacts →
	Indirect evidence “Das im Jahr 1978 gegründete Unternehmen steht seit 2003 unter der Leitung von Andreas Bischofer und hat sich seither zu einem bedeutenden Akteur in verschiedenen Bereichen der…” Source: RevenueBase Database · checked Sep 21, 2026
21	Scheiber Solutions Gmbh	Partial evidence	Baden, AustriaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “SCHEIBER solutions is a young IT company offering services for energy systems around the topics of GIS (Geoinformation Systems) and IoT (Internet of Things).” Source: RevenueBase Database · checked Sep 21, 2026
22	Pink Gmbh Energie- UND Speichertechnik	Partial evidence	Langenwang, AustriaHQ checked Sep 21, 2026	11-50	2 contacts →
	Partial evidence “Die Firma Pink zählt zu den führenden Unternehmen im Bereich der Energie- und Speichertechnik.” Source: RevenueBase Database · checked Sep 21, 2026
23	Pixel Energy Solutions Gmbh	Partial evidence	Linz, AustriaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “decentralized energy solutions, energy communities, data management, demand response; We help you to manage your energy community.” Source: RevenueBase Database · checked Sep 21, 2026
24	Grid Applications	Indirect evidence	Wien, AustriaHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	optivice.energy	Partial evidence	Wien, AustriaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Wir haben die Vision einer Welt, die von erneuerbaren Energien angetrieben wird.” Source: RevenueBase Database · checked Sep 21, 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 software development companies. 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 software development companies.
Partial evidence: Its own public description names part of energy software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy software development companies. 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 63 energy software development companies based in Austria

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Energy software development companies based in Austria at a glance

As of Sep 21, 2026

49.4%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Wien

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 63 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 software development companies, 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 software development companies”. 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 software development companies), 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 software development companies, 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, 214 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 21, 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 software development companies, 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 software development companies are there based in Austria?

RevenueBase identified 63 energy software development companies 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?

NEOOM, headquartered in Freistadt, tops this list with the largest team on record.

Which city has the most energy software development companies?

Wien leads with 10 headquartered companies, followed by Graz (7) and Vienna (4).

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 214 verified decision-maker contacts tracked across these 63 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 21, 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.