Astor provides an AI-driven investment advisory platform that connects to users' existing brokerage accounts, evaluates holdings across performance, risk, and diversification, and delivers tailored recommendations via conversational AI. The firm is SEC-registered and operates under a fiduciary duty to act in clients' best interest. Since launching, Astor has attracted thousands of users and more than $200 million in connected accounts. Founders Bruno Koba and Daniel Tulha started the company after joining Y Combinator's Summer 2025 batch; Koba previously worked as a fintech investor at Monashees and as a data scientist at Nubank, while Tulha was an engineer at Stripe and Robinhood. Astor plans to use recent seed funding to expand its product, engineering, and growth teams and to broaden its service lines.

Total raised

$5M

Funding rounds

1

Latest round

Seed

Latest activity

Apr 2026