Company lists · Data refreshed September 2026

Top 20 Early stage venture capital investors based in Austria

RevenueBase identified 48 early stage venture capital investors headquartered in Austria as of September 2026 and tracks 351 professional contacts across them, including 133 with verified work emails. Vienna is the largest hub.

This list covers early stage venture capital investors 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
48Companies
351Contacts tracked
133Verified emails
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The 20 largest early stage venture capital investors based in Austria

Ranked by team size
Top 20 of 48 early stage venture capital investors 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 early stage venture capital investors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWien, AustriaHQ checked Sep 28, 202651-200120 contacts →

Partial evidence

“It takes more than capital to build real-world, cutting-edge technologies and companies that last.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceVienna, AustriaHQ checked Sep 28, 202611-5040 contacts →

Indirect evidence

“Our heartbeat is innovation.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidenceVienna, AustriaHQ checked Sep 28, 202611-5031 contacts →

Strong evidence

“At Venionaire Capital, we are more than investors – we are dedicated partners in growth.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceVienna, AustriaHQ checked Sep 28, 202651-20019 contacts →

Indirect evidence

“Entrepreneurship Avenue is Europe’s largest student-focused startup event series.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceGraz, AustriaHQ checked Sep 28, 20261-1012 contacts →

Indirect evidence

“Jetzt bewerben und durchstarten: Du arbeitest bereits an einer innovativen Geschäftsidee und möchtest den nächsten Schritt in Richtung Umsetzung gehen?”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceSt. Pölten, AustriaHQ checked Sep 28, 202611-5011 contacts →

Strong evidence

“tecnet equity is an Austrian venture capital fund investing in innovative, high-tech startup companies with potential for significant growth.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceVienna, AustriaHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“At asp.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceVienna, AustriaHQ checked Sep 28, 202611-505 contacts →

Partial evidence

“InnovaticGroup is a Business Angel Investors Group helping great companies and bold entrepreneurs to become game-changing digital businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceGratwein, AustriaHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceVienna, AustriaHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceVienna, AustriaHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Gold Ventures Incubator is more than an acceleration program for Start-ups.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceVienna, AustriaHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“Octopus Capital specializes in startup investment, crowdfunding, and accelerator programs, supporting founders, entrepreneurs, and researchers in transforming ideas into scalable…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceVienna, AustriaHQ checked Sep 28, 202611-502 contacts →

Partial evidence

“Big Cheese Ventures accelerates the growth of startups and disruptive SMEs.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceVienna, AustriaHQ checked Sep 28, 20261-102 contacts →

Strong evidence

“CNB Capital is an evergreen, early stage investor with a focus on high-tech B2B product companies showing first customer traction.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceGraz, AustriaHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Hummelnest is a startup accelerator in Graz, Austria supported by Raiffeisen-Landesbank Steiermark.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceVienna, AustriaHQ checked Sep 28, 202651-2001 contacts →

Partial evidence

“Tribe.Land is a radical new co-creation model for company building, offering structured, hands-on support and capital from ideation to launch.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceGraz, AustriaHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“At JET Growth we deal with entrepreneurship with passion.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceSalzburg, AustriaHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“We’re building collaborative ventures with forward-thinking companies and accelerate startups by investing operational resources for equity.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceAustriaHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“We are looking for People with visionary, innovative ideas who we can help to realize their ambitions.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceWien, AustriaHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Das effektivste Enablement Programm im deutschsprachigen Markt für den gesamten Life Cycle eines Startups.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 20 of 48 early stage venture capital investors based in Austria

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Early stage venture capital investors based in Austria at a glance

As of Sep 28, 2026
37.9%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
27.1%Largest-city concentration · Vienna
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
8
51-200
3

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 48 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 early stage venture capital investors, 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 “early stage venture capital investors”. 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 early stage venture capital investors), 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 early stage venture capital investors, 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, 133 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 early stage venture capital investors, 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 early stage venture capital investors are there based in Austria?

RevenueBase identified 48 early stage venture capital investors 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 early stage venture capital investors?

Vienna leads with 13 headquartered companies, followed by Wien (9) and Graz (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 133 verified decision-maker contacts tracked across these 48 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.