Jet Protocol Holdings
The business, the turning points, and the decisions behind them.
01 / WHAT IT BUILT
What the company did
Jet Protocol was a Solana-based decentralized finance protocol founded in 2020 by Wil Barnes and James Moreau. Built natively for Solana in Rust, it offered cross-margin borrowing and lending: users could borrow against their assets or earn yield on crypto, with a user-friendly interface, liquidation incentives and governance. It raised $11.6 million in financing from Paradigm and others, launched on Solana devnet in 2021, and later pivoted to fixed-rate term lending using an order-book model. After its TVL collapsed from over $36 million in late 2021 to under $200,000, it was acquired by Blueprint Finance in 2024; this was not a failure event.
02 / Jet Protocol Holdings FAILURE REASONS
Failure factors
by Aug 2023 remaining cash could not pay full-time staff; further fundraising from existing/new investors failed; remaining funds for hosting/RPC were exhausted, so the team ordered an orderly end.
Remaining funds were too small to pay full-time salaries (Aug 2023) and were later exhausted for hosting/RPC.
Attempts to raise more capital from existing or new investors failed.
03 / EVENT HISTORY
Events in the structured record
- Liquidation
co-founder announced Jet Protocol Holdings LLC and Swiss DAO association would stop protocol operations on 1 Feb 2024 and begin dissolving entities from Dec 2023; lending disabled 7 Dec 2023; front ends offline 1 Feb 2024. JetDAO Substack (10 Apr 2024) final withdrawal notice confirms wind-down. Later Blueprint acquisition of residual tech is after shutdown.
04 / CONTEMPORARY REBUILD ASSESSMENT
Difficulty of rebuilding this project today
Material for this section is being gathered and checked. It will appear here once ready.
Overall assessment: Not completed
05 / CAUSAL CHAIN
How the factors connect
- 01
Jet Protocol raised $11.6 million from Paradigm and others, launching cross-margin borrowing and lending on Solana devnet in 2021; TVL peaked above $36 million in late 2021.
- 02
In June 2023 the protocol pivoted to fixed-rate term lending with an order-book model, targeting DAOs and on-chain organizations with dormant treasuries.
- 03
Blueprint Finance, core developer of the Concrete Network, acquired Jet Protocol (announced October 2024) to expand onto Solana, building new products on Jet's variable-rate and fixed-rate money markets.