The round was led by Two Sigma Ventures with participation from Andreessen Horowitz, Operator Collective, Oregon Venture Fund, Essence VC, Alumni Ventures and dozens of angel investors. The new round brings Distributional's total capital raised to $30 million less than one year since incorporation. The milestone also aligns with the initial enterprise deployments of its AI testing platform, which gives AI engineering and product teams confidence in the reliability of their AI applications and reduces operational AI risk in the process.

Distributional is building the modern enterprise platform for consistent, adaptive and reliable AI testing. Unlike traditional software testing, AI testing needs to be done consistently over time on a meaningful amount of data. Enterprise CIOs, CTOs and AI product teams use Distributional to proactively and continuously identify, understand and address AI risk before it harms their customers.