AfterQuery raises $30M at $300M valuation from Altos Ventures as AI labs race for expert training data — TFN

AI fashions that depend on public information finally hit a restrict in what they’ll study. For instance, the web can clarify what a heart specialist does, nevertheless it can’t seize how they suppose by way of uncommon circumstances. AfterQuery, based in January 2025 by Spencer Mateega and Carlos Georgescu, was created to resolve this drawback.

AfterQuery’s primary product is entry to real-world experience that you may’t discover on-line. The corporate has introduced in nearly 100,000 verified professionals, together with docs, legal professionals, monetary analysts, and software program engineers, and has constructed methods to report how they suppose by way of issues.

As we speak, the corporate introduced a $30 million Collection A spherical at a $300 million valuation. Altos Ventures led the spherical, with The Raine Group becoming a member of current traders Y Combinator and BoxGroup. The corporate additionally says it has handed a $100 million annual income run fee.

AfterQuery gives two primary merchandise: high-quality datasets that seize skilled reasoning in particular fields and coaching environments the place AI fashions can apply decision-making in life like skilled conditions. The corporate says that each main lab is now a buyer.

In contrast to typical information annotation or picture labelling completed by crowdsourced employees, that is structured reasoning that opponents can’t simply replicate or derive from public sources. Its direct opponents embrace Scale AI, which was valued at $13.8 billion in its final funding spherical, and Appen.

The $30 million will go towards three primary targets: rising the skilled community, increasing protection throughout extra industries, and constructing an enterprise options enterprise.