AfterQuery | Y Combinator
Winter 2025 batch; expert-curated training data for frontier AI labs.
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
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Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 6:18 PM
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TL;DR
Seed (YC)AfterQuery Expert data solutions for foundation model development.
Raised $500K across 1 funding round. Latest: $500K Pre-seed (Jan 2025). Investors: Y Combinator. (High).
Funding
Raised $500K across 1 funding round. Latest: $500K Pre-seed (Jan 2025). Investors: Y Combinator. (High).
Hiring
1 hiring‑related row(s); role‑spam risk if mostly generic boards (Low).
Product / news
6 product/news‑styled row(s); headline risk without filings (High).
Verified facts
+5 more in Recent movement below
Winter 2025 batch; expert-curated training data for frontier AI labs.
Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.
No open roles indexed yet.
The index price and activity score are algorithmic estimates based on observed public company-level signals. They may be incomplete, stale, or inaccurate and are not investment, legal, tax, or business advice.
Source types found
Strongest / recent news-style rows
Wed, May 20, 06:18 PM · confidence 88%high quality
Wed, May 20, 06:18 PM · confidence 85%high quality
wikipedia · Mon, Jun 29, 05:49 AM · confidence 50%low quality
Newest first · 13 event(s)
Source: Blog
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Careers page
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Homepage
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Winter 2025 batch; expert-curated training data for frontier AI labs.
Company thesis on expert-encoded AI data.
Source: Blog / news
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Blog / news
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Blog / news
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Blog / news
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: Blog / news
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Source: npm_registry
TypeScript SDK for the Inference V1 gateway.
Source: wikipedia
Source: wikipedia
1 row(s)
The company's own site — the authoritative description of what they sell and to whom. Marketing-controlled, so treat claims as positioning rather than verified traction.
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.
Open source ↗3 row(s)
Third-party press coverage. Independent reporting corroborates company claims; repeated coverage across outlets is a momentum signal.
Company thesis on expert-encoded AI data.
Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.
Open source ↗1 row(s)
Funding announcements and investor-database records. The strongest public signal of capitalization: round, amount, and syndicate quality when disclosed.
Winter 2025 batch; expert-curated training data for frontier AI labs.
Why it matters: Funding signal — Pre-Seed per this source; verify against the linked original before relying on it.
Open source ↗1 row(s)
Open roles and careers pages. Active hiring implies runway to spend and shows where the company is investing (engineering vs GTM vs ops).
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Hiring signal — open roles imply runway to spend and show where the company is investing.
Open source ↗1 row(s)
Public engineering activity. Sustained commits, releases, and stars indicate real product development and, for dev tools, developer adoption.
TypeScript SDK for the Inference V1 gateway.
Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.
Open source ↗6 row(s)
Company blog and newsletters. Shipping cadence and technical depth of posts hint at product velocity and team quality.
AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
Open source ↗AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
Open source ↗AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
Open source ↗AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
Open source ↗AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
Open source ↗AfterQuery is an applied research lab curating data solutions to accelerate foundation model development.
Why it matters: Company publishing — post cadence and depth hint at product velocity.
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