Company lists · Data refreshed August 2026

Top 25 Change management consulting firms based in Austria

Name: Change management consulting firms based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 525 companies tracked

RevenueBase identified 525 change management consulting firms headquartered in Austria as of August 2026 and tracks 10,333 professional contacts across them, including 5,332 with verified work emails and 1,634 with mobile numbers. Wien is the largest hub.

This list covers change management consulting firms 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

525Companies

10,333Contacts tracked

5,332Verified emails

1,634Mobile numbers

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The 25 largest change management consulting firms based in Austria

Ranked by team size

Top 25 of 525 change management consulting firms based in Austria, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to change management consulting firms: 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	Oliver Wyman	Indirect evidence	Wein, Austria	5,001-10,000	8,336 contacts →
	Indirect evidence “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Source: RevenueBase Database · checked Aug 31, 2026
2	Ventum Consulting	Indirect evidence	Vienna, Austria	51-200	115 contacts →
	Indirect evidence “We are a trusted partner for leading mid-sized companies and multinational corporations.” Source: RevenueBase Database · checked Aug 31, 2026
3	Xenium AG	Indirect evidence	Salzburg, Austria	51-200	68 contacts →
	Indirect evidence “Komplexe IT braucht kluge Köpfe – und Menschen, die anpacken.” Source: RevenueBase Database · checked Aug 31, 2026
4	Bachert&partner	Indirect evidence	Wien, Austria	51-200	54 contacts →
	Indirect evidence “Bachert Unternehmensberatung GmbH & Co.” Source: RevenueBase Database · checked Aug 31, 2026
5	Syngroup Management Consulting	Indirect evidence	Wien, Austria	51-200	50 contacts →
	Indirect evidence “Syngroup consultants advise and accompany customers worldwide delivering efficiency and excellence in all areas, across Great Britain, Italy, the US and Chile.” Source: RevenueBase Database · checked Aug 31, 2026
6	DIE Umsetzer Gmbh	Indirect evidence	Vienna, Austria	11-50	36 contacts →
	Indirect evidence “Gnadenlos pragmatisch.” Source: RevenueBase Database · checked Aug 31, 2026
7	Primas Consulting	Strong evidence	Austria	11-50	31 contacts →
	Strong evidence “Primas CONSULTING is an innovator and topic leader in the business fields of Project Management and Organizational Consulting.” Source: RevenueBase Database · checked Aug 31, 2026
8	Seqis Gmbh	Indirect evidence	Wien, Austria	11-50	29 contacts →
	Indirect evidence “Wir bei SEQIS sind spezialisiert auf viele Aspekte der IT Wertschöpfungskette: Business Analyse / Requirement Engineering, Software Entwicklung, Software Test und…” Source: RevenueBase Database · checked Aug 31, 2026
9	Beratergruppe Neuwaldegg	Indirect evidence	Austria	11-50	27 contacts →
	Indirect evidence “Neuwaldegg unterstützt Unternehmen, an ihren großen Herausforderungen zu wachsen.” Source: RevenueBase Database · checked Aug 31, 2026
10	Clavis	Strong evidence	Bregenz, Austria	11-50	27 contacts →
	Strong evidence “Ob von langer Hand geplant – wie beim Change Management und der Projektkommunikation – oder in plötzlich eintretenden Situationen, in denen mit strategischem Krisenmanagement…” Source: RevenueBase Database · checked Aug 31, 2026
11	Thirtysix Degrees Consulting Gmbh	Partial evidence	Wien, Austria	51-200	27 contacts →
	Partial evidence “CHANGE und TRANSFORMATION – WOHLTEMPERIERT Weil es jetzt um tiefgreifende Veränderungen statt oberflächlicher Errungenschaften geht.” Source: RevenueBase Database · checked Aug 31, 2026
12	And-Us Gmbh	Partial evidence	Wien, Austria	11-50	26 contacts →
	Partial evidence “Advertising agency and business consulting: & US unites the best of both worlds with one target: enabling a sustainable business growth- & US pursues a brand new approach: we…” Source: RevenueBase Database · checked Aug 31, 2026
13	Hrdiamonds	Indirect evidence	Austria	11-50	25 contacts →
	Indirect evidence “ORGANIZATIONS FOR LIVING.” Source: RevenueBase Database · checked Aug 31, 2026
14	Sourcing International	Partial evidence	Austria	11-50	25 contacts →
	Partial evidence “We support our customers in their digital transformation so they can navigate change successfully.” Source: RevenueBase Database · checked Aug 31, 2026
15	Vienesse Consulting	Indirect evidence	Austria	11-50	25 contacts →
	Indirect evidence “Vienesse's mission is to support companies in their digital transformation.” Source: RevenueBase Database · checked Aug 31, 2026
16	BAB Unternehmensberatung Gmbh	Indirect evidence	Wien, Austria	51-200	24 contacts →
	Indirect evidence “Wir von bab wissen aus jahrelanger Erfahrung, was Organisationen und Menschen bewegt, was sie brauchen, um erfolgreich im Team zu arbeiten, Herausforderungen zu meistern und Ziele…” Source: RevenueBase Database · checked Aug 31, 2026
17	42virtual	Partial evidence	Wien, Austria	11-50	21 contacts →
	Partial evidence “42virtual is a consulting company specialized of delivering individual approaches to client's problems.” Source: RevenueBase Database · checked Aug 31, 2026
18	sprungkraft.consulting	Indirect evidence	Wien, Austria	11-50	21 contacts →
	Indirect evidence “ä -\|\| Im Spitzensport wissen wir: High Performance entsteht nicht nur durch Strategie, Taktik und Technik.” Source: RevenueBase Database · checked Aug 31, 2026
19	Connex.Cc DI Hadek Gmbh	Strong evidence	Vienna, Austria	11-50	19 contacts →
	Strong evidence “Weil Zukunft jetzt stattfindet \| CONNEX.CC Als Management-Consulting und IT-Projektmanagement-Partner sind wir auf das Lösen digitaler Herausforderungen fokussiert.” Source: RevenueBase Database · checked Aug 31, 2026
20	Advicum Consulting	Strong evidence	Linz, Austria	11-50	18 contacts →
	Strong evidence “Advicum Consulting GmbH ist ein eigentümergeführtes österreichisches Beratungs- und Investmentunternehmen, das über umfassende Erfahrungen in Managementconsulting und Corporate…” Source: RevenueBase Database · checked Aug 31, 2026
21	Poesis Consulting Gmbh	Partial evidence	Klaus, Austria	11-50	18 contacts →
	Partial evidence “Poesis Consulting hat sich aus der traditionellen Strategieberatung entwickelt mit unseren Wurzeln bei McKinsey, Boston Consulting Group sowie der Hochschule St.” Source: RevenueBase Database · checked Aug 31, 2026
22	Pmcc Consulting Gmbh	Partial evidence	Graz, Austria	11-50	18 contacts →
	Partial evidence “PMCC Consulting is a recognised specialist and full-service provider for managing projects, processes, and organisations.” Source: RevenueBase Database · checked Aug 31, 2026
23	Repuco Unternehmensberatung Gmbh, Part Of MSG Advisors	Indirect evidence	Wien, Austria	11-50	17 contacts →
	Indirect evidence “Veränderung betrifft uns alle: Unternehmen, Institutionen, Organisationen, Führungskräfte, Entscheidungsträger.” Source: RevenueBase Database · checked Aug 31, 2026
24	Business Gladiators	Indirect evidence	Vienna, Austria	11-50	16 contacts →
	Indirect evidence “Wir sind Partner für CEOs, die Großes vorhaben.” Source: RevenueBase Database · checked Aug 31, 2026
25	Doujak Corporate Development	Partial evidence	Austria	11-50	15 contacts →
	Partial evidence “We use strategic problem-solving, innovative thinking on management and leadership, and pragmatic insights about people and organizations to help our clients shape strategy…” Source: RevenueBase Database · checked Aug 31, 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: change management consulting firms. 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 change management consulting firms.
Partial evidence: Its own public description names part of change management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management consulting firms. 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 525 change management consulting firms based in Austria

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Change management consulting firms based in Austria at a glance

As of Aug 31, 2026

51.6%Verified-email coverage

15.8%Mobile-number coverage

19.7Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · Wien

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

440

11-50

51-200

5,001-10,000

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 change management consulting firms, 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 “change management consulting firms”. 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 change management consulting firms), 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 change management consulting firms, 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, 5,332 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 August 31, 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.

Change management consulting firms by metro

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 change management consulting firms, 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 change management consulting firms are there based in Austria?

RevenueBase identified 525 change management consulting firms headquartered in Austria as of August 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?

Oliver Wyman, headquartered in Wein, tops this list with the largest team on record.

Which city has the most change management consulting firms?

Wien leads with 127 headquartered companies, followed by Vienna (71) and Linz (30).

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 5,332 verified decision-maker contacts tracked across these 525 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.