Semyon Dukach

Semyon Dukach

Founding Partner atOne Way VenturesBoston, MA

Semyon Dukach is an entrepreneur, investor, and former professional blackjack player. He is the Founding Partner of One Way Ventures and has held roles at Techstars and as an angel investor.

What Semyon can write

Writes checks ofNot reported
Comes in atPre-seed, SeedCan lead the round
Email the firm[email protected]The firm's own inbox for founders.

Career

  1. MIT blackjack team
  2. Vert · co-founder
  3. Fast Engines · co-founder
  4. Techstars · Managing Director
  5. One Way Ventures · Founding Partner
    Now
  6. Vert
  7. Fast Engines

Companies founded

One Way VenturesVertFast EnginesCash for Refugees

Investments named in public bios

PreplyQuanergySMTP.comVivox

Focus

deeptechsaasai/ml

Education

Columbia UniversityMIT

Also at One Way Ventures

Partners like Semyon

At firms with a similar stage, sector and check size.

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One email when Semyon's firm raises a fund, adds a partner or shows new activity.

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Questions

Who is Semyon Dukach?

Semyon Dukach is an entrepreneur, investor, and former professional blackjack player. He is the Founding Partner of One Way Ventures and has held roles at Techstars and as an angel investor.

How much does Semyon Dukach invest?

One Way Ventures has not reported a check size. It invests at pre-seed, seed.

How do I pitch Semyon Dukach?

Email [email protected], the firm's inbox for founders, and name Semyon in the subject. A warm intro from a founder One Way Ventures backed works better.

What did Semyon Dukach do before One Way Ventures?

MIT blackjack team; co-founder at Vert; co-founder at Fast Engines; Managing Director at Techstars; Vert; Fast Engines.

Last updated 2026-10-15. Is this you? Ask for a correction.