PhoenixAI Secures $80M Series B Funding Led by Sky9 Capital

Why It Matters

Enterprises need a database that can serve AI agents at scale; PhoenixAI’s solution removes a critical bottleneck, enabling faster decision‑making and new AI‑driven products. The sizable Series B validates the market shift toward agentic AI and positions PhoenixAI as a foundational layer for future AI infrastructure.

Key Takeaways

• PhoenixAI secured $80M Series B led by Sky9 Capital.
• Funding will boost AI-native database development for real-time agent workloads.
• Customers like Coinbase and Conductor report sub‑second query performance.
• Agentic AI demands new infrastructure; PhoenixAI addresses live data scaling.
• Sky9 Capital backs frontier AI firms, signaling confidence in agentic market.

Pulse Analysis

The rise of agentic AI—software agents that act autonomously in real time—has exposed a blind spot in traditional data architectures. Conventional databases rely on pre‑modeled schemas and batch processing, which cannot keep pace with agents that generate unpredictable, high‑frequency queries across live streams and historical archives. This mismatch forces enterprises to either over‑engineer data pipelines or accept latency that undermines the value of AI‑driven automation. PhoenixAI’s AI‑native database rethinks storage and query execution, allowing agents to join live Kafka streams, Iceberg tables and other sources on the fly, delivering sub‑second answers at petabyte scale.

PhoenixAI’s technology has already been adopted by high‑profile customers such as Coinbase, Conductor and Demandbase, who report query times measured in milliseconds even when scanning hundreds of millions of rows. By integrating directly with data lakehouses and handling novel joins automatically, the platform eliminates the need for extensive data reshaping, freeing data engineers to focus on higher‑value analytics. The performance gains translate into faster fraud detection, real‑time risk assessment, and more responsive recommendation engines—use cases where milliseconds can be a competitive advantage.

The $80 million Series B, led by Sky9 Capital—a firm with a track record of backing frontier AI ventures—signals strong investor confidence in the emerging agentic AI infrastructure market. As more enterprises deploy autonomous agents for supply‑chain orchestration, customer service, and internal workflow automation, the demand for databases that can sustain such workloads will only intensify. PhoenixAI’s funding will likely accelerate product rollout, expand go‑to‑market teams, and deepen compliance features for regulated sectors, positioning the company to become a de‑facto standard for AI‑centric data management.

Deal Summary

PhoenixAI announced an $80 million Series B round led by Sky9 Capital, with participation from Atypical Ventures and Olive Technology Ventures, alongside existing backers. The funding will accelerate development of its AI‑native database, expand go‑to‑market efforts, and strengthen governance for regulated industries. The company already serves enterprise customers such as AppLovin, Coinbase, Conductor and Demandbase.