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SquareOne

squareone.vc Direct investor

SquareOne is a venture capital firm that invests in B2B tech startups at pre-seed and seed stage, focusing on deep tech and B2B software. It is based in Berlin and supported by the European Union's InnovFin Equity.

SquareOne is a venture capital firm headquartered in Berlin, Germany. It invests directly in companies, from pre-seed to seed, in B2B tech, deep Tech and B2B software. 40 portfolio companies, as it reports.

“We invest in B2B tech entrepreneurs who are obsessed with solving complex problems in vast markets at pre-seed & seed stage”

— SquareOne, own website
Layer
Direct investor
Type
Venture capital
Stage
Pre-seed – Seed
Headquarters
Berlin, Germany
Invests in
Europe
Sectors
B2B tech, Deep Tech, B2B software
Portfolio
40 companies

Team, as SquareOne publishes it

  • Georg Stockinger Partner
  • Charlotte Baumhauer Principal
  • Christian Buchenau Partner

Names and roles exactly as listed on squareone.vc. Nothing else about these people is recorded.

Most shared portfolio companies with

Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 112 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.

and 102 more — the graph.

Where this comes from

Every fact above was read from a page SquareOne publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

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Record 711 · added 2026-08-28 · link last verified 2026-10-21 · confidence high

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