Fintech Startup Menos AI Secures $5.1M in Pre-A Funding

Menos AI, a San Jose, CA-based provider of an AI-native platform for institutional investors, has secured $5.1 million in a Pre-A financing round, bringing total funding to more than $10 million.

The round was led by returning investor Copper Sky Capital, with participation from Alpha Square Group.

The company plans to use the funding to expand its operations and development efforts.

What is Menos AI?

Menos AI provides AI infrastructure for institutional investors, including asset managers and hedge funds.

Its platform captures proprietary research, portfolio data, investment reasoning and workflows, turning fragmented knowledge into a structured and reusable resource for firms.

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Menos AI also uses this foundation to help AI agents automate research, reporting and operational tasks. Its goal is to help investment firms expand their capabilities without increasing costs at the same rate.

How Much Funding Has Menos AI Secured?

Menos AI has secured $5.1 million in its latest Pre-A financing round.

The company has now secured more than $10 million in total funding.

The source does not provide details about earlier funding rounds.

Who Invested in Menos AI’s Pre-A Round?

The round was led by returning investor Copper Sky Capital.

Alpha Square Group also participated in the financing.

Why the Funding Matters

Menos AI plans to use the new funding to expand its operations and continue developing its platform.

The company is focused on helping institutional investors capture and organize proprietary knowledge while using AI agents to automate research, reporting and operations.

Who founded Menos AI?

Menos AI was founded in 2024 by Junchen (William) Wu, Chris Yang and Xiang Pan.

The company is based in San Jose, California.

“Asset managers are paid for judgment and execution,” said William Wu, Co-founder and CEO of Menos AI. “We are building the context layer that connects the two. It gives firms a foundation to turn their investment reasoning into testable hypotheses about what comes next, while giving AI agents the knowledge to put that expertise to work.”

"We backed Menos AI early because the team understood how AI could reshape institutional investing," said Jack Selby. Leading this round reflects our conviction that the context layer will be core infrastructure for the next-generation of asset managers."

Market and Business Growth

Menos AI launched its Sonαr research agent in August 2025 and has since expanded its offering into enterprise AI infrastructure.

The company is working with some of the world's largest asset managers and sophisticated hedge funds.

Its platform is designed to create a private and traceable context layer where firms can store proprietary research, investment reasoning, portfolio data and workflows.

What Happens Next?

Menos AI plans to continue expanding its platform and development efforts. The company will focus on helping institutional investors use their proprietary knowledge with AI agents across research, portfolio management and operations.

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