Martin Wolfram Steininger

Active Investor

Chairman (CEO / Senior Managing Partner) at BlackSwan Capital

Vienna, Vienna

LinkedIn

Martin Wolfram Steininger, Chairman (CEO / Senior Managing Partner) at BlackSwan Capital is an active investor based in Vienna, Vienna. This profile covers what Martin Wolfram Steininger backs, at which stage, and how founders can reach out in 2026.

Martin Wolfram Steininger operates globally at the intersection of capital, strategy, and complex transactions, with expertise in M&A, corporate finance, and alternative energy.

Martin Wolfram Steininger invests in Climate & Energy and PropTech & Real Estate, typically at Early Stage Venture and Late Stage Venture.

Location
Vienna, Vienna
Typical check
$3.8M

What does Martin Wolfram Steininger invest in?

Investor type
VC
Stages
Early Stage VentureLate Stage Venture

Where is Martin Wolfram Steininger based?

Martin Wolfram Steininger is based in Vienna, Vienna.

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How to reach Martin Wolfram Steininger

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About this profile

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

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Round Funded. "Martin Wolfram Steininger." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/martin-wolfram-steininger

Frequently Asked Questions

Who is Martin Wolfram Steininger?

Martin Wolfram Steininger, Chairman (CEO / Senior Managing Partner) at BlackSwan Capital is an active investor based in Vienna, Vienna. Martin Wolfram Steininger invests in Climate & Energy and PropTech & Real Estate, typically at Early Stage Venture and Late Stage Venture.

What does Martin Wolfram Steininger invest in?

Martin Wolfram Steininger invests in Climate & Energy and PropTech & Real Estate, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Martin Wolfram Steininger invest at?

Martin Wolfram Steininger typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.

What is Martin Wolfram Steininger's typical check size?

Martin Wolfram Steininger typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.

Where is Martin Wolfram Steininger based?

Martin Wolfram Steininger is based in Vienna, Vienna.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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