Penguin AI
DefunctYC S22San Francisco, US · Founded 2022 · 3 employees · 1 known investors
Find your way into Penguin AI
1,405 people in our graph share verified history with the Penguin AI team — schools, employers, funds. One of them is your warm intro.
Viswa Sankaranarayananunlockedknows Rohan Doshi · together at Waymo (overlapped)
×8knows the team · via Y Combinator
knows the team · via NFX
×2knows the team · via Waymo
Penguin AI identifies website visitors at the individual and company level for B2B firms, then automatically sends personalized outreach to book product demonstrations without requiring additional sales staff.
Also known as Sherlok · Sherlok.ai
AI & Machine LearningEnterprise SoftwareSaaSSales TechGenerative AIB2BSalesUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (S22)
Penguin AI was founded in 2022 by Rohan Doshi and Prathik Muppidi.
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Rohan DoshiinFounderRohan Doshi completed degrees in computer science at Princeton and holds an MBA and MS from Harvard. He previously worked on machine learning research at Waymo and Google.
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Prathik MuppidiinFounderPrathik Muppidi studied Mechatronics Engineering at the University of Waterloo and previously worked as an engineer at Google.
Investors · 1
Competitors · 3
by search overlapPenguinsolutions5 shared keywordsPenguin Solutions provides memory and AI infrastructure software and systems for enterprises and cloud providers building AI deployments. The company offers a full-stack platform combining infrastructure software, advanced memory technology, compute systems, and services to help customers deploy and scale AI workloads.
Pin AI3 shared keywordsThe company provides a data wallet for personal data ownership and management, alongside AI-powered personal agent cards that deliver automated recommendations without requiring manual user input.
OpenAI3 shared keywordsOpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.
Companies competing with Penguin AI for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Penguin AI do?
- Penguin AI identifies website visitors at the individual and company level for B2B firms, then automatically sends personalized outreach to book product demonstrations without requiring additional sales staff.
- Who founded Penguin AI?
- Penguin AI was founded by Rohan Doshi, Prathik Muppidi in 2022.
- Who are Penguin AI's investors?
- Penguin AI's investors include Y Combinator.
- Where is Penguin AI headquartered?
- Penguin AI is headquartered in San Francisco, US.




