Company lists · Data refreshed September 2026
Top 25 Micro venture capital firms based in Austria
RevenueBase identified 82 micro venture capital firms headquartered in Austria as of September 2026 and tracks 559 professional contacts across them, including 191 with verified work emails and 35 with mobile numbers. Vienna is the largest hub.
This list covers micro venture capital 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest micro venture capital firms based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 120 | ||||
“It takes more than capital to build real-world, cutting-edge technologies and companies that last.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 40 | ||||
“Our heartbeat is innovation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Tech2b Inkubator GmbhIndirect evidence | 37 | |||
“Ob Ausgründung von Spin-offs an Hochschulen und Forschungseinrichtungen, Inkubation von Startups oder Corporate Open Innovation durch die projektbezogene Kooperation von…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Venionaire Capital AGPartial evidence | 31 | |||
“At Venionaire Capital, we are more than investors – we are dedicated partners in growth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 26 | ||||
“Calm/Storm is an exclusive founder network and boutique venture capital firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 22 | ||||
“We connect investors with high-growth startups, handling the entire investment process.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 20 | ||||
“APEX Ventures is a European venture capital firm focusing on deep tech companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3vcStrong evidence | 13 | |||
“3VC is a European venture capital fund investing in carefully selected startups with global ambition and signals of product-market fit.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | AWS GründungsfondsStrong evidence | 12 | |||
“Venture Capital for High-Potential Start-ups | Partnering with Visionary Start-ups for Sustainable Growth At aws Gründungsfonds, we are committed to discovering and investing in…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“Jetzt bewerben und durchstarten: Du arbeitest bereits an einer innovativen Geschäftsidee und möchtest den nächsten Schritt in Richtung Umsetzung gehen?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Tecnet EquityStrong evidence | 11 | |||
“tecnet equity is an Austrian venture capital fund investing in innovative, high-tech startup companies with potential for significant growth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Our mission as a startup centre is to support your entrepreneurs in the process of setting up their own businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | InncubatorIndirect evidence | 9 | |||
“Der InnCubator ist das Gründer– und Innovationszentrum Tirols und unterstützt angehende Gründer mit einem umfassenden Serviceangebot.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Onsight VenturesPartial evidence | 9 | |||
“Onsight Ventures is at the forefront of early-stage investments in cutting-edge technologies, specializing in computing, semiconductors, synthetic biology (synbio), and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“Founded in 2014, eQventure is one of Austria’s leading venture capital firms with a strong network in Europe, America and Asia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 | ||||
“We are specialised in helping innovative companies to win!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“At asp.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“InnovaticGroup is a Business Angel Investors Group helping great companies and bold entrepreneurs to become game-changing digital businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Mpoweru GmbhStrong evidence | 5 | |||
“A purpose-driven global investment organisation: Mpoweru is more than a venture capital firm; we are architects of transformative change and catalysts for global innovation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Als Neugründer*in brennt man in erster Linie für die eigene Geschäftsidee, doch zur erfolgreichen Umsetzung ist viel mehr notwendig als nur eine gute Idee.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | VenturecakePartial evidence | 4 | |||
“Empowering Startups to Scale Austria’s First Co-Owned Accelerator Venturecake is Austria's first co-owned accelerator, created to help startups take their next big leap.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Gold Ventures Incubator is more than an acceleration program for Start-ups.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“The Institute for Entrepreneurship Cambridge-Tirol - Hermann Hauser (I.E.C.T- Hermann Hauser) has been supporting deep-tech entrepreneurs in their start-up, product development…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Make Visions Capital GmbhIndirect evidence | 3 | |||
“We invest in great ideas in the energy, robotics, health and cloud software sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“Octopus Capital specializes in startup investment, crowdfunding, and accelerator programs, supporting founders, entrepreneurs, and researchers in transforming ideas into scalable…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 82 micro venture capital firms based in Austria
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Micro venture capital firms based in Austria at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 micro venture capital firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Austria whose own description of what they do matches “micro venture capital firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among micro venture capital 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 an evidence 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, 191 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 5, 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
How many micro venture capital firms are there based in Austria?
RevenueBase identified 82 micro venture capital firms 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?
Speedinvest, headquartered in Wien, tops this list with the largest team on record.
Which city has the most micro venture capital firms?
Vienna leads with 22 headquartered companies, followed by Wien (11) and Graz (6).
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 191 verified decision-maker contacts tracked across these 82 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 5, 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.
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