YCW25· AI· Data· DevtoolsAfterQuery
Applied research lab curating data solutions for foundation model…
Founders
- Spencer MateegaFounder/CEO
- Carlos GeorgescuFounder/CTO
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About AfterQuery
AfterQuery is an applied research lab curating data solutions for frontier foundation model development. Serving every frontier AI lab.
San Francisco, CA, USA
AfterQuery: questions
Which YC batch was AfterQuery in?
AfterQuery was in Y Combinator's Winter 2025 batch (W25).
Is AfterQuery still active?
Y Combinator lists AfterQuery as active.
Who founded AfterQuery?
AfterQuery's founders, as listed on its YC page: Spencer Mateega (Founder/CEO), Carlos Georgescu (Founder/CTO).
Where is AfterQuery based?
AfterQuery 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.