5 Best Active Pre Seed Investors in Austria in 2025

The pre-seed stage is where ideas transform from abstract concepts into real compaines. In the European investment panorama, having tracked investment activity for 2,500+ funds, a select group of pre-seed investors emerges, consistently nurturing fledgling ideas with both capital and mentorship.


For an investor to feature on our 2025 list of top pre-seed investors, they need to have invested in at least 5 rounds at this nascent stage. For budding entrepreneurs embarking on their first steps or those curious about the earliest backers of innovation, this list offers a unique perspective into the initial champions of startups.


Last update to the database: Apr 22, 2025. See changelog.


Icon Investor Rankings are calculated using our Seedtable Score – a 1 to 100 score that uses quantitative and qualitative data points (like the size of their fund or the quality of the companies they invested in) to signal the strength behind an investor. A score closer to 100 indicates an investor is worth watching closely.

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List of 5 top Austria VCs

A venture capital firm in Vienna that focuses on fintech, insure tech, deep tech, industry, consumer tech, and network effects sectors

37

Offices:

Vienna (HQ)

Berlin

London

Munich

Paris

Investment Stage:

Angel, Pre Seed, Seed, Series A, Series B, Series C, Unknown

Check Size:

$100k - $1B

Industries:

Climate Tech & Green Tech, Health Tech, Edtech

Top investments in Austria:

planqc (
71)
, TIER Mobility (
70)
, Kittl (
61)

Founder network and boutique venture capital firm. Investing in digital startup founders changing our life, health and wellbeing for the better.

25

Offices:

Vienna (HQ)

Investment Stage:

Pre Seed, Seed, Series A, Unknown

Check Size:

$100k - $70M

Industries:

Health Tech, Edtech, FinTech

Top investments in Austria:

solarisBank (
60)
, Airbank (
48)
, Doctorly (
48)

LinkedIn is a venture capital fund based in Vienna that focuses on early-stage startups in high-tech industries such as manufacturing, biotech, and AI. They support companies from unknown stages to seed, pre-seed, and series A rounds. Notable investments include Sewts and Zetta Genomics. LinkedIn aims to help startups grow and succeed in cutting-edge technologies.

17

Offices:

Vienna (HQ)

Frankfurt

Los Angeles

Zürich (HQ)

Investment Stage:

Pre Seed, Seed, Series A, Unknown

Check Size:

$100k - $20M

Industries:

Health Tech, FinTech, Crypto & web3

Top investments in Austria:

OroraTech (
46)
, Mobius Labs (
44)
, Sewts (
44)

Xista Science Ventures is a venture capital fund based in Vienna. They invest in early-stage science startups, focusing on health and climate technologies.

17

Offices:

Vienna

Investment Stage:

Pre Seed, Seed

Check Size:

$2.5M - $5M

Industries:

Climate Tech & Green Tech, Health Tech, Biotech

Top investments in Austria:

HEPHAISTOS-Pharma (
37)
, VALANX Biotech (
25)
, Infrared City (
21)

Roi Ventures is a Vienna-based venture capital fund investing in early-stage B2B tech startups. They provide funding up to €100,000, along with hands-on support, a strong network, and extensive expertise. The fund aims to help startups grow through personalized mentorship and resources. Notable investments include Silo Team, reflecting their commitment to productivity tools.

16

Offices:

Vienna

Investment Stage:

Pre Seed

Check Size:

$2.5M - $5M

Industries:

Productivity Tools

Top investments in Austria:

Silo Team (
26)