Xisiid Intelligence Funding Round

9/23/2026

Venture Equity

$3,700,000

Seed

The company plans to use the new capital to continue the research and development of its Brain-Inspired Self-Evolving Foundation System and to foster joint development of AI applications with domain experts across fields such as investment banking, management consulting, and legal practice.

Private & Independent

Artificial Intelligence

Changyang Road, Yangpu District
Shanghai, Undisclosed
China

Undisclosed

Not Recorded

Xixi Intelligence focuses on paradigm innovation in AI underlying architecture, starting from brain-like intelligence and computational neuroscience to create a new foundational architecture for next-generation intelligent agents. Drawing inspiration from the brain's principles of global prediction, hierarchical memory, and multi-scale collaboration, we propose a dual-system collaborative architecture consisting of a self-developed brain-like small model system (System 1) and a hierarchical memory constraint layer (System 2) , eliminating the reliance on natural language as the internal communication and control mechanism. This fundamentally overcomes the bottleneck of existing large models' tendency for state drift and unstable execution in complex long-term tasks, and transforms proven effective experience into reusable capabilities, enabling each user to possess a continuously evolving, personalized intelligent self.