Company lists · Data refreshed September 2026

Top 25 Esg software implementation consultants based in Austria

Name: Esg software implementation consultants based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 84 companies tracked

RevenueBase identified 84 esg software implementation consultants headquartered in Austria as of September 2026 and tracks 476 professional contacts across them, including 173 with verified work emails. Wien is the largest hub.

This list covers esg software implementation consultants 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

84Companies

476Contacts tracked

173Verified emails

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The 25 largest esg software implementation consultants based in Austria

Ranked by team size

Top 25 of 84 esg software implementation consultants 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 esg software implementation consultants: 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	Glacier	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Glacier AI empowers companies to unlock their sustainability potential with our AI-powered sustainability coworker.” Source: RevenueBase Database · checked Sep 28, 2026
2	Climcycle	Partial evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Climcycle is a cloud-based ESG, climate, and risk platform that enables financial and non-financial institutions to manage multiple sustainability topics in one integrated…” Source: RevenueBase Database · checked Sep 28, 2026
3	Uniqa Sustainable	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “At UNIQA Sustainable Business Solutions, we believe that comprehensive risk management is essential for long-term business success and sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
4	RM Umweltkonsulenten ZT Gmbh	Indirect evidence	Frohnleiten, AustriaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Abfallverwertung, Schadstoffreduktion, Emissionsvorgaben … – Betriebe werden heute mit einer Vielzahl an umweltgesetzlichen Verpflichtungen konfrontiert.” Source: RevenueBase Database · checked Sep 28, 2026
5	Pulswerk Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “pulswerk ist das Beratungsunternehmen des Österreichischen Ökologie-Instituts.” Source: RevenueBase Database · checked Sep 28, 2026
6	GK Consulting Gmbh	Indirect evidence	Hagenberg Im Mühlkreis, AustriaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Förderungen Im kaum überschaubaren Förderungsdschungel behalten wir den Durchblick.” Source: RevenueBase Database · checked Sep 28, 2026
7	Blue Auditor	Partial evidence	Vienna, AustriaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “blue auditor is an ESG SaaS startup providing technology solutions for transitioning real estate to ESG compliance and sustainability to ensure financial stability and economic…” Source: RevenueBase Database · checked Sep 28, 2026
8	Sustainability	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “At the beginning of any engagement with the topic of sustainability is the corporate carbon footprint, which can be used to determine which investments are necessary and whether…” Source: RevenueBase Database · checked Sep 28, 2026
9	Netcero	Partial evidence	Sankt Martin Im Sulmtal, AustriaHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Nachaltigkeitsmanagement zu Ende gedacht NetCero ist Österreichs Marktführer für ESG-Reporting & Management – 100% eigenfinanziert und organisch gewachsen.” Source: RevenueBase Database · checked Sep 28, 2026
10	Eudt Energie- U. Umweltdatentreuhand Gmbh	Indirect evidence	Klagenfurt, AustriaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Seit Jahrzehnten beschäftigen wir uns mit Energie- und Umweltdaten in Unternehmen.” Source: RevenueBase Database · checked Sep 28, 2026
11	Susform	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Mit susform wird Nachhaltigkeit auf den Punkt gebracht.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ecofides Consulting Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Nachhaltigkeit liegt in der DNA von ECOFIDES.” Source: RevenueBase Database · checked Sep 28, 2026
13	Unfold Consulting Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “We support organizations to find their potential to unfold sustainability in their everyday business.” Source: RevenueBase Database · checked Sep 28, 2026
14	Consiga & Partner Consulting Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “CONSIGA wurde aus dem gebündelten Know-how umsetzungsstarker Spezialisten mit jahrzehntelanger Erfahrung in verschiedensten Branchen gegründet – mit dem Ziel Consulting neu zu…” Source: RevenueBase Database · checked Sep 28, 2026
15	Payer & Partner ESG Consulting	Indirect evidence	Wartberg Ob Der Aist, AustriaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Strategische Nachhaltigkeitsberatung für Unternehmen mit Weitblick.” Source: RevenueBase Database · checked Sep 28, 2026
16	Daxner & Merl Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Daxner & Merl stands for profound sustainability consulting services focused on environmental management.” Source: RevenueBase Database · checked Sep 28, 2026
17	Alpha & Partner Consulting Gmbh	Partial evidence	Wien, AustriaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Ihre Performance im Fokus In kürzester Zeit ist Ihr Real Estate Management fit für die Zukunft – lean, digital & agil und dazu noch im Einklang mit den ESG-Richtlinien und…” Source: RevenueBase Database · checked Sep 28, 2026
18	D&e Consulting	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “A Short History Originally established in 2011 as a joint venture between denkstatt GmbH and ENERTEC - Naftz & Partner GmbH & Co KG, the company known as denkstatt & enertec (d&e…” Source: RevenueBase Database · checked Sep 28, 2026
19	Sustainista	Indirect evidence	Wien, AustriaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Sustainista is enabling organizations to measure their sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
20	Conplusultra Gmbh	Indirect evidence	St Polten, AustriaHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “ConPlusUltra GmbH Based on knowledge.” Source: RevenueBase Database · checked Sep 28, 2026
21	Respondeco Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Wir wollen Unternehmen in die Lage versetzen, nachhaltig zu wachsen und gleichzeitig neue Horizonte in aufstrebende Märkte zu erschließen.” Source: RevenueBase Database · checked Sep 28, 2026
22	Tbsc Gmbh	Partial evidence	Langenzersdorf, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We offer individualized strategic support and consulting for your ESG, compliance & digitalization needs” Source: RevenueBase Database · checked Sep 28, 2026
23	Viridad	Partial evidence	Wien, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “At Viridad, we empower businesses to become ESG Heroes.” Source: RevenueBase Database · checked Sep 28, 2026
24	Aitark KI FÜR Nachhaltigkeitsmanagement	Indirect evidence	Steiermark, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Wir machen Nachhaltigkeitsmanagement einfach.” Source: RevenueBase Database · checked Sep 28, 2026
25	Vionmo	Indirect evidence	Innsbruck, AustriaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “English version below - Über uns Wir unterstützen Dich dabei, Deinen Betrieb, Deine Veranstaltung oder Deine Region messbar nachhaltiger und wirksamer zu machen: mit ehrlichen…” 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: esg software implementation consultants. 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 esg software implementation consultants.
Partial evidence: Its own public description names part of esg software implementation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg software implementation consultants. 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 84 esg software implementation consultants based in Austria

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Esg software implementation consultants based in Austria at a glance

As of Sep 28, 2026

36.3%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

21.4%Largest-city concentration · Wien

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 84 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 esg software implementation consultants, 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 “esg software implementation consultants”. 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 esg software implementation consultants), 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 esg software implementation consultants, 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, 173 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 esg software implementation consultants, 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 esg software implementation consultants are there based in Austria?

RevenueBase identified 84 esg software implementation consultants 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?

Glacier, headquartered in Wien, tops this list with the largest team on record.

Which city has the most esg software implementation consultants?

Wien leads with 18 headquartered companies, followed by Vienna (13) and Linz (5).

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 173 verified decision-maker contacts tracked across these 84 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.