Fundraising Fox

Dorsa Rohani

Founder

Founder at Mosaic

San Francisco, California, United States

FoundedMosaic · YC

Find your path to Dorsa

185 people in our graph share verified history with Dorsa — schools, employers, funds. One of them is your warm intro.

Nessan BerminghamunlockedDorsa: together at Deep Genomics (2024)
×9Dorsa: together at NVIDIA
×2Dorsa: together at Tenstorrent

About

Co-founder of Mosaic, with prior experience at NVIDIA and studies at the University of Toronto.

Founder at MosaicYC S26

Intro paths

YC

Dorsa went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Tyler Bosmeny, General Partner at Y Combinator — the partner who ran Mosaic's batch and knows the company first-hand. YC profile ↗

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In turn, Dorsa can intro founders to Mosaic's investors below.

Mosaic's investors · 3

Radical VenturesToronto · $1M – $25M checksVela PartnersSan Francisco · $100K – $500K checksY CombinatorSan Francisco · $500K checks · since 2026

Co-founders at Mosaic

SPShubham Patil
Shubham PatilFounder

Experience

  1. Mosaic (YC S26)Co-Foundercurrent2026 — present
  2. TenstorrentMachine Learning Engineer2026
  3. TenstorrentMachine Learning Engineer Intern2025 — 2026
  4. NVIDIAResearch Engineer Intern2024 — 2025
  5. Deep GenomicsMachine Learning Intern2024

Skills & more

Analytical Skills5Machine Learning2Python (Programming Language)2Problem Solving2Opinion Polling1Communication2French2Cello2

From Dorsa's professional profile.

Frequently asked questions

Who is Dorsa Rohani?
Co-founder of Mosaic, with prior experience at NVIDIA and studies at the University of Toronto.
Where does Dorsa Rohani work?
Dorsa Rohani is Founder of Mosaic.
What companies did Dorsa Rohani found?
Dorsa Rohani founded Mosaic.
Where did Dorsa Rohani go to school?
Dorsa Rohani studied at Y Combinator; University of Toronto (Bachelor of Computer Science).

Founder mafias

Y Combinator mafia10,230

Also came through, then founded or led a company.

Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1

+ 10,223 more

University of Toronto mafia253

Also came through, then founded or led a company.

Ilya SutskeverBachelor's degreeFounded Safe Superintelligence +1Nick FrosstBachelor's of ScienceFounded CohereJeffrey KarpPhDFounded Tissium +3Shvet JainMAScFounded Panther +1Som SeifBa.ScFounded Purpose Investments +1Peter SumaHBSc - Honours Bachelor of Science majoring inFounded Applied Brain Research +1

+ 246 more

NVIDIA mafia136

Also came through, then founded or led a company.

Jonathan RossChief Software ArchitectFounded GroqAlán Aspuru-GuzikSenior Director of Quantum ChemistryFounded Intrepid Labs +1Saurabh SrivastavaNemotron, Advanced Deep Learning ResearchFounded Warpdrive by Synthetic Minds +1Lee LiuWeb Software EngineerFounded Mezmo +1Musawir ShahSr. Software Engineer - TegraFounded Jerry +1Alex SismanisAndroid Developer InternFounded L1 Advisors +1

+ 129 more

Deep Genomics mafia4

Also came through, then founded or led a company.

Nessan BerminghamBoard MemberFounded Korro Bio +2Paul SekhriMember Board of DirectorsFounded VtvtherapeuticsPhilip FradkinComputational BiologistFounded Blank Bio

Tenstorrent mafia3

Also came through, then founded or led a company.

Eric ChangSenior Principal EngineerFounded Blue CheetahElad AlonSenior FellowFounded Blue Cheetah

Same school

Also attended Y Combinator2,000

Ryan SheaCo-founder of Blockstack (Stacks)Suhail DoshiFounder of Mixpanel; founder of ParticleArhaan A.Deeptech Fellow at Clear VenturesAkshat GoenkaInvestor at Moonfire VenturesJon XuGeneral Partner at Y CombinatorChris GoldaGeneral Partner at Y Combinator

+ 1,994 more

Also attended University of Toronto594

Ilya SutskeverCo-founder of OpenAI; co-founder & CEO of Safe SuperintelligenceNick FrosstCo-founder of CohereYasmin RazaviInvestor at Spark CapitalImran BashirFounding Partner, Chief Operating Officer at Extreme Venture PartnersKarim GillaniGeneral Partner at Luge CapitalAndrew MiklasGeneral Partner at Y Combinator

+ 588 more

Shared employers

Also worked at Mosaic (YC S26)1

Shubham PatilFounder at Mosaic

Also worked at Tenstorrent9

Seth WinterrothPartner and Head of Policy at Eclipse VenturesMargaret WuLead Investor at GeorgianGabriele PapievyteAssociate at Inovia CapitalLjubisa BajicExecutive Officer, Director, Promoter at TenstorrentMilos TrajkovicCo-Founder; Senior Fellow, Systems Engineering & Software at TenstorrentJim KellerChief Executive Officer at Tenstorrent

+ 3 more

Also worked at NVIDIA169

Jonathan RossFounder of Groq; inventor of Google's TPU — now at NvidiaDiana HuGeneral Partner at Y CombinatorIan ShannonFinance/Legal/IR at 8VCRay SchuderSr. Investment Director at Samsung Catalyst FundSandy YuanAdvisor, AV & Robotics at Verissimo VenturesAbhi DinkarAdvisor - Enterprise Technology at Augment Ventures

+ 163 more

Also worked at Deep Genomics4

Nessan BerminghamInvestor at Khosla VenturesPaul SekhriInvestor at eGenesis, Inc. Full-timePhilip FradkinFounder at Blank BioBrendan FreyChief Innovation Officer and Founder at Deep Genomics