YO Protocol
YO Labs
YO Protocol is a multi-chain DeFi yield optimizer: it automatically allocates and rebalances funds across more than 100 strategies (lending, liquidity pools, yield-bearing tokens) on Ethereum, Base and Unichain, through vaults such as yoUSD, yoETH and yoBTC. It uses an isolated-vault architecture to reduce cross-chain bridge risk and keeps operations verifiable on-chain. Built by YO Labs (a $10M Series A led by Foundation Capital, with Coinbase Ventures; ~$24M raised in total including a Paradigm-led seed). Its history includes a $3.7M loss caused by an unintended stablecoin swap.
Data & conditions
| Account fee | Not disclosed |
|---|---|
| ATM withdrawal | Free |
| Fund custody | Self-custody (funds in your control) |
| Supported countries | US, EEA, APAC |
| Segment | B2C |
| MiCA / License status | Not disclosed |
Strengths
- Automatic yield optimization and rebalancing across multiple chains, verifiable on-chain.
- Strong backing: $10M Series A (Foundation Capital, Coinbase Ventures) and a Paradigm-led seed.
- Self-custody: funds stay in your wallet — the platform cannot touch them.
Weaknesses
- Documented precedent: a $3.7M loss from an unintended stablecoin swap.
- Inherent DeFi risk: it depends on the underlying protocols and the vaults' smart contracts.
- No notable sovereignty drawback documented.
Verdict
Score 3.3/5, solid profile. In its favour: automatic yield optimization and rebalancing across multiple chains, verifiable on-chain. The trade-off to weigh: documented precedent: a $3.7M loss from an unintended stablecoin swap.
On the Sovereignty lens the score is 5.0/5 (outstanding): the strength is fund control (5.0/5).
Promp's editorial rating based on real fees and net annual cost. Promp reviews third-party products independently.
"Sovereignty" rating: score computed on privacy/anonymity (30%), fund control (20%), censorship resistance (20%), trustless/auditability (20%) and costs (10%). Same data, different weights.
FAQ
Does YO custody my funds?
No. YO is a non-custodial DeFi protocol: funds stay in on-chain vaults and allocations are verifiable on the blockchain, without a central custodian.
Is YO a safe investment?
It is a DeFi yield optimizer subject to the risks of the underlying protocols and smart contracts. In 2025 the protocol suffered a $3.7M loss from an unintended swap: assess the risk before depositing.
Sources
- Official service page Descrizione Data verified on Jul 17, 2026
- coindesk.com Data verified on Jul 17, 2026
- defillama.com Base Data verified on Jul 17, 2026
- thedefiant.io Data verified on Jul 17, 2026