Semyon Dukach
InvestorFounderManaging Partner at One Way Ventures
Massachusetts
Writes $500K – $1.5M checks · typically $750K
FoundedOne Way Ventures
Find your path to Semyon
Sign up to see every warm intro you have to Semyon
- Paths you didn't know you had: your email and LinkedIn already hold routes to Semyon. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
About
Semyon Dukach, a Soviet refugee who led MIT blackjack team, draws on his immigration story to screen immigrant founders for extreme grit while building an immigrant mafia in 40+ countries.
Contact· published on Semyon's own website
Invests in
AI & Machine LearningDeep TechEnterprise SoftwareFintechHardwareImpact & Social Good
Founder at One Way Ventures
Intro paths
In turn, Semyon can intro founders to One Way Ventures's investors below.
One Way Ventures's investors · 13
Co-founders at One Way Ventures


Deals · 2
Enginius Inc.Board seat
via One Way Ventures · filed Aug 2021 · $4.7M raise
KebotixBoard seat
via One Way Ventures · filed Aug 2018 · $5.1M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Investor
1NewTrack.comAirfoxArcusBoatboundBoltBookityBRIO SystemsButtercoinCangradeCareAcademyChupaMobileCoachUpCodeshipCoolChip TechnologiesDashbellDondeestaDouble RoboticsEnertivFamFormstackGrapevineHello BlockHumanityImmuneBridgeImpilo HealthInflu2InstockMachinery PartnerMeographOffGridBoxOnyx PrivatePetcubePreplyProlific WorksProvisionRallywareRaysecurService RouteSolsticeSpoiler AlertSprouteltbhTen Percent HappierTerrafugiatrefisUGiftViral GainsWanderuWorkAround
Sources: SEC Form D filings · curated public sources.
Colleagues at One Way Ventures
Network1
Investors connected to Semyon in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Semyon Dukach?
- Semyon Dukach, a Soviet refugee who led MIT blackjack team, draws on his immigration story to screen immigrant founders for extreme grit while building an immigrant mafia in 40+ countries.
- Where does Semyon Dukach work?
- Semyon Dukach is Founder of One Way Ventures and Managing Partner at One Way Ventures.
- What does Semyon Dukach invest in?
- Semyon Dukach invests in AI & Machine Learning, Deep Tech, Enterprise Software, Fintech, Hardware, Impact & Social Good.
- What check size does Semyon Dukach write?
- Semyon Dukach typically writes checks of $500K – $1.5M.
- What companies did Semyon Dukach found?
- Semyon Dukach founded One Way Ventures.
- What boards does Semyon Dukach sit on?
- Semyon Dukach holds tracked board seats at Enginius Inc., Kebotix.
- What companies has Semyon Dukach invested in?
- Investments tracked here include 1NewTrack.com, Airfox, Arcus, Boatbound, Bolt, Bookity, BRIO Systems, Buttercoin, Cangrade, CareAcademy, ChupaMobile, CoachUp, and 38 more.
Founder mafias
Techstars mafia2,500
Also came through, then founded or led a company.
Massachusetts Institute of Technology mafia1,487
Also came through, then founded or led a company.
Techstars mafia376
Also came through, then founded or led a company.
One Way Ventures mafia3
Also came through, then founded or led a company.
About this profile. Compiled from public sources — One Way Ventures's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights


























