About
AfterQuery is an applied research lab curating data solutions for frontier foundation model development. The company works with subject matter experts to translate human intuition and institutional knowledge into encoded patterns and reasoning, creating high-quality datasets and reinforcement learning environments that enable AI models to solve complex professional tasks.
Funding history
Series A$30.0M
Apr 9, 2026
Altos VenturesThe Raine GroupY CombinatorBoxGroupLatitude Capitaland angels from AnthropicOpenAIDeepMindMetaMicrosoft
Quick stats
- Total raised
- $30.0M
- Last round
- Series A
- Round date
- Apr 9, 2026
- Total rounds
- 1
Founders
Spencer Mateega, Carlos Georgescu, Danny Tang