As of my latest knowledge, Kamino Finance has not publicly disclosed a full list of its investors. However, it is part of the Solana DeFi ecosystem and is closely associated with Orca, a leading Solana DEX.
Possible Investors & Backers:

Orca (Major Contributor) – Kamino was developed by former Orca team members and leverages Orca’s liquidity pools.
Venture Capital Firms – Given its Solana affiliation, it’s likely backed by prominent crypto VCs like:
Solana Ventures
Jump Crypto
Multicoin Capital
Alameda Research (before collapse)
Other Solana-focused funds
Strategic Angels – Possibly individual investors from the Solana ecosystem.
For the most accurate and updated list, check:
Kamino’s official announcements (Twitter, Discord, or blog)
Crunchbase or PitchBook (if they’ve raised a formal round)
Solana ecosystem funding reports
