The non-custodialprime broker foronchain yield.
One book, four doors. Institutional terms, human underwriting, and execution from your own custody.
Supply is solved.
Distribution is not.
Protocols are building. Capital needs a way in.
Onchain markets have unbundled lending, risk and issuance. What’s missing is a trusted connection to the people who allocate capital. Poros brings the products, the underwriting and the relationships into one book.
The thinking behind the bookOne book, four doors.
Capital doesn’t fragment by chain.
It fragments by trust.
Whales & OG LPs
A trusted way into onchain yield. We curate strategies and negotiate terms as part of a larger book.
Find your way in INSTITUTIONSFunds
Your custodian. Your keys. A mandate built around your treasury, liquidity and risk requirements.
Find your way in VIA PARTNERSRetail
The same book, delivered through partner wallets and exchange earn desks. We never sell direct.
Find your way in VIA APIAgents
A programmable yield layer. One mandate, the same underwriting, signed by your own policy engine.
Find your way inOne process.
Your assets stay yours.
Model covers
Contracts, onchain data, governance and audits. Continuous coverage across the book.
Humans underwrite
A named analyst reviews and signs each tier. Accountability stays with a person.
Your custodian signs
We build the calldata. Your custodian signs. The protocol executes.
The same book.
Called by machines.
Agents send a mandate: maximum tier, duration, liquidity and signer. Poros returns an allocation across the same book our human clients use.
Build with PorosPOST /v1/allocate { "principal": "2,400,000 USDC", "max_tier": "T2", "max_duration": 180, "min_liquid": "30%", "signer": "your-policy-engine" }
The book already exists.
$50M+ committed by LPs and market makers we work with directly. Distribution is an asset we already hold.
We have run this ourselves.
Our team has built and operated onchain products, and managed the risk and liquidity behind them.
Trust comes first.
Our family office relationships connect traditional capital with onchain opportunities, through people they know.