Where does Tommi Uhari work?

Tommi Uhari is Founding Partner at Karma Ventures and Board director at Wundergraph and Board director at Commsignia and Board director at AppGyver.

What check size does Tommi Uhari write?

Tommi Uhari typically writes checks of $1.1M – $5.4M.

What boards does Tommi Uhari sit on?

Tommi Uhari holds tracked board seats at AppGyver, Commsignia, Minut, Wundergraph.

Where did Tommi Uhari go to school?

Tommi Uhari studied at University of Oulu.

Tommi Uhari

InvestorFounder

Founding Partner at Karma Ventures · Board director at Wundergraph · Board director at Commsignia · Board director at AppGyver

No man's land

Writes $1.1M – $5.4M checks

About

Tommi Uhari, ex‑Nokia exec, founder of Uros and angel investor, brings operator expertise in hardware–software integration and cross‑border scaling to B2B, SaaS and AI/ML while working with Skype’s founding engineers.

Invests in

AI & Machine LearningCybersecurityDeep TechFintechHardwareSaaS

Board director at Wundergraph

Intro paths

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In turn, Tommi can intro founders to Wundergraph's investors below.

Wundergraph's investors · 2

AspenwoodSan Francisco · $100K – $5M checks · since 2025 Karma VenturesTallinn · $1.1M – $5.4M checks · since 2025

Co-founders at Wundergraph

Jens NeuseExecutive Officer, Director

Board director at Commsignia

Intro paths

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In turn, Tommi can intro founders to Commsignia's investors below.

Commsignia's investors · 5

Credo VenturesPrague · $1M – $5M checks · since 2019 InventureHelsinki · $330K – $5.5M checks · since 2019 Karma VenturesTallinn · $1.1M – $5.4M checks · since 2019 Qualcomm VenturesSan Diego · $5M checks · since 2019 Samsung Catalyst FundSan Jose · since 2019

Co-founders at Commsignia

Laszlo ViragDirector

Board director at AppGyver

Intro paths

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In turn, Tommi can intro founders to AppGyver's investors below.

AppGyver's investors · 3

Initial CapitalLondon · $25K – $5M checks · since 2016 Karma VenturesTallinn · $1.1M – $5.4M checks · since 2016 OpenOceanHelsinki · $2.2M – $5.5M checks · since 2016

Co-founders at AppGyver

Marko Sakari LehtimakiExecutive Officer, Director

Experience

karma.vc / karma venturesFounding Partnercurrent2016 — presentEurope
HYDROGRIDBoard Membercurrent2023 — present
CommsigniaBoard Member, Chairman, Investorcurrent2019 — present
MinutBoard Member, Chairmancurrent2017 — present
FinnSemics Technology OyBoard Membercurrent2011 — present
The Qt CompanyBoard Member, Vice Chairman2016 — 2022
Ingrid CloudBoard Member, Board Observer2018 — 2021
AppGyverBoard Member, Chairman2017 — 2021
Senseg LtdChairman of the Board2012 — 2016
DigiaBoard Member2010 — 2016
UROS Ltd.Co-founder, CEO2011 — 2015
ST-EricssonSVP Products, Senior Advisor2009 — 2010
STMicroelectronicsExecutive Vice President2006 — 2009
NokiaVP SW platforms, VP Wireless platforms1999 — 2006
NokiaVarious technical management positions1993 — 1999

Education

University of Oulu

Deals · 3

WundergraphBoard seat

via Karma Ventures · filed Feb 2025 · $7.5M raise

CommsigniaBoard seat

via Karma Ventures · filed Sep 2019 · $13.5M raise

AppGyverBoard seat

via Karma Ventures · filed Jan 2017 · $3.5M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Board seats

Minut

Per SEC Form D filings.

Colleagues at Karma Ventures

Ahti Heinla

Investor at Karma Ventures

Anna Grigoryeva

Investor at Karma Ventures

Arthen Sirola-Hashemi

Investment Manager at Karma Ventures

Jaan Tallinn

Investor at Karma Ventures

Jani Huoponen

Investor at Karma Ventures

Kristjan Laanemaa

Founding Partner at Karma Ventures

Linda Võeras

Venture Partner at Karma Ventures

Margus Uudam

Founding Partner at Karma Ventures

Frequently asked questions

Who is Tommi Uhari?: Tommi Uhari, ex‑Nokia exec, founder of Uros and angel investor, brings operator expertise in hardware–software integration and cross‑border scaling to B2B, SaaS and AI/ML while working with Skype’s founding engineers.
Where does Tommi Uhari work?: Tommi Uhari is Founding Partner at Karma Ventures and Board director at Wundergraph and Board director at Commsignia and Board director at AppGyver.
What does Tommi Uhari invest in?: Tommi Uhari invests in AI & Machine Learning, Cybersecurity, Deep Tech, Fintech, Hardware, SaaS.
What check size does Tommi Uhari write?: Tommi Uhari typically writes checks of $1.1M – $5.4M.
What boards does Tommi Uhari sit on?: Tommi Uhari holds tracked board seats at AppGyver, Commsignia, Minut, Wundergraph.
Where did Tommi Uhari go to school?: Tommi Uhari studied at University of Oulu.