Chaos Labs said it is leaving Aave after nearly three years as one of the protocol’s core risk service providers, arguing that the engagement no longer reflects how risk should be managed at the scale of DeFi’s largest lending platform.

In a post published Monday, the firm said it had priced every loan initiated on Aave since November 2022 and managed risk across all Aave V2 and V3 markets with zero material bad debt, but is now proactively seeking to terminate the relationship.

The firm framed the split as more than a budget dispute. Chaos Labs said the real issue is a fundamental misalignment over risk priorities as Aave moves toward V4, which it described as a new lending protocol with a different architecture, broader scope, and heavier legal and operational burden. It said the transition would require new infrastructure, new tooling, and simultaneous management of both V3 and V4 during what could be a long migration period.

Chaos Labs also said the economics no longer worked. The company said it had run the Aave engagement at a loss for the past three years and that even a proposed increase to $5 million would still leave the mandate operating at negative margins. It added that Aave generated $142 million in revenue in 2025, while its own budget stood at roughly 2 percent of protocol revenue, well below the 6 percent to 10 percent that banks typically allocate to compliance and risk infrastructure.

The departure is notable because Chaos Labs has become one of the better-known infrastructure firms in DeFi risk. The company says it provides risk intelligence, simulations, model-based parameter tuning, and real-time monitoring tools aimed at helping protocols protect solvency and improve capital efficiency. The firm has also positioned risk oracles as a core product, describing them as real-time systems built to automate parameter updates as market conditions change.

Chaos Labs has marketed itself as a builder of institutional-grade risk infrastructure for crypto and says its mission is to bring more clarity and control to chaotic financial systems. In 2024, the company announced a $55 million Series A led by Haun Ventures, bringing total funding at the time to $70 million, a sign of how much investor interest had built around the idea that DeFi would need more sophisticated risk tooling as protocols scaled.

For Aave, the timing adds to a broader governance and contributor strain around the V4 transition. Chaos Labs said core contributors who built and operated V3 have left and that it is the last remaining technical contributor from that earlier group. Aave governance discussions in recent weeks have also highlighted how much the DAO has depended on service providers like Chaos Labs, BGD, TokenLogic, and others to build the protocol’s revenue base and operational resilience.