AfterQuery
Research lab investigating the boundaries of AI capabilities.
San Francisco, United States · Founded 2024 · $30.5M raised
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2024
- Business Model
- B2B
- Website
- afterquery.com
- Total Funding
- $30.5M
- Last Round
- $30.0M Series AApr 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
AfterQuery is an applied research lab curating data solutions for frontier foundation-model development. It works with domain experts to capture professional reasoning, decisions, tradeoffs, and context, then structures that knowledge into training data. Its datasets include supervised fine-tuning examples, expert-designed reinforcement-learning prompts and grading rubrics, agent environments across APIs and services, and human-demonstrated computer-use trajectories.
Summary
AfterQuery is an Artificial Intelligence company based in San Francisco, United States, founded in 2024. It has raised $30.5M in total across 2 rounds, most recently a $30.0M Series A round in Apr 2026. Investors include BoxGroup, Altos Ventures and Y Combinator.
Tech & App Stack
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Funding History
Apr 2026
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Funding: Pre-Seed through Series A. Amounts, valuations, and investors where available.
Investors
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