Glow Finance

Glow Finance is a composable DeFi liquidity hub on Solana that lets users lend, borrow, trade on leverage, earn automated yield, and participate in liquid restaking, all from a unified margin account interface — launched on Solana mainnet in April 2025 by Blueprint Finance following its acquisition of Jet Protocol in October 2024. Blueprint Finance, led by CEO and co-founder Nic Roberts-Huntley, assembled a team drawing on experience from Coinbase, Point72, Morgan Stanley, Galaxy Digital, Polkadot, and Consensys, with senior hires from EigenLayer (Luke Hajdukiewicz), Maple Finance (Graeme Barnes), Euler (Haythem Sellami), and Consensys (Gustavo Silva). The company also operates Concrete on Ethereum, a protocol for tokenized on-chain portfolios that had surpassed 650 million USD in total value locked at the time of Blueprint's June 2025 funding announcement. Jet Protocol, founded in 2021 and originally backed by Paradigm, Solana Ventures, ParaFi, and Robot Ventures, was rebuilt from the ground up rather than relaunched, allowing Blueprint to design a full-stack liquidity engine rather than a standalone lending protocol. Blueprint Finance has raised over 17 million USD in total, including a 9.5 million USD round in June 2025 led by Polychain Capital with participation from Yzi Labs (formerly Binance Labs), VanEck, Selini Capital, Portal Ventures, Auros, Halo Capital, Leadblock Bitpanda Ventures, BitGo, and Gate Ventures. Glow's core architecture centers on four interconnected components: margin accounts, adapters, margin pools, and vaults. Margin accounts are the primary user interface, accepting asset deposits that simultaneously serve as collateral for borrowing, yield earning, and leveraged trading, so that a single account gives the protocol a unified view of all user positions. Adapters connect margin accounts to external Solana protocols; the Jupiter adapter, for example, allows users to deploy leveraged trading strategies through the leading Solana DEX aggregator without leaving the Glow interface, while collateral accountability remains inside the margin account. Margin pools operate on a utilization-based interest rate model where high borrowing demand raises deposit rates to attract more liquidity, and low utilization reduces borrow rates to encourage activity; partial liquidation mechanisms also reduce the spread between borrowing and lending rates. Two vault types handle yield automation: Simple Vaults are single-asset containers offering passive yield through curated strategies with automated rebalancing and defined risk profiles, with optional borrowing against vault collateral; Strategy Vaults run pre-configured multi-step strategies such as leverage loops inside isolated margin accounts, with planned offerings including stablecoin rate arbitrage, leverage long/short positions, pair trading, LRT leverage, and AMM liquidity provision. At launch Glow's lending markets include USDC and USDT. The protocol has integrated with Perena, with a curated USDT vault created in collaboration with Perena active as of early 2026. In partnership with Solayer, Glow launched glowSOL, a liquid restaking token that routes staked SOL through Solayer's Mega Validator infrastructure to earn base staking yield, Solayer AVS (Actively Validated Service) rewards, and Glow-specific points, producing a composable restaking receipt token deployable across Glow's own DeFi products. Glow's flagship Strategy Vault at launch was a leveraged glowSOL restaking vault where users select a leverage level and the vault builds a position long on restaking yield by borrowing SOL using sSOL or glowSOL as collateral; since both sides are denominated in SOL-correlated assets, the user's health factor is relatively insulated from SOL's absolute price movements, though liquidation risk remains from peg deviations or sustained high borrow rates. Smart contracts have been independently audited by Halborn, Zellic, and Certora; the protocol explicitly notes that audits reduce but do not eliminate risk, and that all yields, rewards, points, and incentives are variable and not guaranteed. Glow occupies a distinctive position in the Solana DeFi stack as a composable coordination layer that integrates lending, leveraged trading, restaking, and automated yield under a single margin account, with an adapter model enabling Solana-native protocols such as DEXs, restaking providers, and stablecoin issuers to integrate with Glow liquidity without fragmenting user collateral across separate wallets. Blueprint Finance's parallel development of Concrete on Ethereum positions Glow as the Solana leg of a multi-chain institutional DeFi infrastructure strategy, with the team drawing on experience from both traditional finance and major crypto protocol development to build toward composable capital markets on high-performance blockchains.