YCS26ยท DataPetrarch
Internal industrial company data for frontier labs
Founders
- Ian LeeFounder/CEO
- Samuel HahnFounder/COO
- Sudhish SwainFounder/CTO
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
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SieveW22The multimodal data labShared: data engineeringActive
About Petrarch
Petrarch brings internal company data to frontier labs, starting with manufacturing and industrial companies. We source data including codebases, project files, and payments from bankruptcy courts, then de-identify and prepare the data for model training.
San Francisco, CA, USA
Petrarch: questions
Which YC batch was Petrarch in?
Petrarch was in Y Combinator's Summer 2026 batch (S26).
Is Petrarch still active?
Y Combinator lists Petrarch as active.
Who founded Petrarch?
Petrarch's founders, as listed on its YC page: Ian Lee (Founder/CEO), Samuel Hahn (Founder/COO), Sudhish Swain (Founder/CTO).
Where is Petrarch based?
Petrarch lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.