Katana is a Solana-based yield aggregation protocol at its core, which identifies, combines, and packages the best strategies in DeFi into accessible yield products.

Harmonix Finance is where TradFi meets DeFi: automated vaults, smart strategies, and max gains with min risk. Harmonix Finance is building efficient hedge fund on-chain derivatives pools using hedge fund strategies (like options wheel & delta neutral) where users deposit fund and receive high yield & multiple tokens airdrop.

Dirac Finance is an institutional grade decentralized options vault.Earn yield through options, structured products, and principal-protected coupon notes strategies

Syrupal Protocol is an on-chain options system.Everyone can participate like Defi, trading, earning, buy structured, all in one place.

dVOL.Finance is a web3 treasury and asset management protocol that generates sustainable and transparent yields through structured products.

Hermetica Finance is a non-custodial structured products protocol for Bitcoin. Hermetica vaults use automated options yield strategies in order to generate a risk-adjusted yield on Bitcoin and stablecoins.

Thetanuts Finance is a multi-chain structured products protocol that sells automated options strategies to generate diversified, high organic yields for users. The platform is designed to provide treasury management for DAOs and help retail traders earn organic yields on their assets. Thetanuts' vaults simplify the process of options trading, making complex instruments accessible for any investor, empowering users to monetize volatility in a risk-adjusted manner.

D2.finance is a Options-Base Defi Vault protocol built for the crypto-native ETH community. It delivers actively managed strategies to DeFi-native users on Arbitrum. It aims to provide robust technology security, risk management, and composability.

TYMIO is a decentralized structured products protocol enables the creation of financial products and strategies tailored to the needs of a broad range of non-professional users, thereby making the management of crypto assets more efficient and accessible. DSSP operates atop decentralized options liquidity markets as an additional layer, offering user-friendly tools for individuals seeking low to moderate risks to enhance the profitability of their crypto asset holdings.

AlgoRai is a DeFi structured products on Algorand’s ecosystem. with secure DOVs helping user assets grow over time. AlgoRai provide users with a means to separate and harvest inherent volatility on their underlying assets. Currently offer option vault strategies for ALGO, wBTC, and wETH.

Fig is a yield protocol using options enabling anyone to spin up and offer sophisticated hedge fund strategies on-chain using options replication principles. Through hybrid on and off chain mechanisms, Fig generates yield on crypto assets through delta neutral option selling (writing) by matching on-chain LP collateral with non-toxic option buy flow through traditional exchanges such as CBOE and CME.

Himalayan Protocol is a Decentralized Structured Product on Polygon. Users deposit their funds into the vaults. The vaults then use these funds to mint options and sell them via auction to buyers. Once options are minted, the funds are locked in the vault. Buyers buy options and pay a premium to the vault. This premium becomes the yield for the vault.

Struct Finance expands the range of on-chain structured products by offering users the ability to customize interest rate instruments and combine them with options available in the ecosystem to create superior financial products. The platform increases the number of investment options available, providing varying levels of protection, abstracting risk management and complex pricing from its users, while offering highly competitive yields on various digital assets.

Founded in June 2021, Spin was the first product to offer an on-chain order book solution on the NEAR Protocol. This order book-based infrastructure unlocks the opportunity to trade various types of assets with different levels of complexity in the DeFi space, including but not limited to perpetual and quarterly futures, power perpetuals, floor perpetuals, options, exotic options, everlasting options, options vaults, basis trading, fixed yield, structured products, and RFQ.

Shield Protocol is a crypto-native solution for on-chain derivatives trading. Users can trade innovative derivatives products, such as Shield Perpetual Options, that offer high capital efficiency, low LP counterparty risk, and no impermanent loss. Furthermore, Shield provides users with professional structured products that use option strategies issued by protocols and market makers, SS-Vault and M-Vault.

Skyrim Finance is a Multichain Decentralized Structured Finance Marketplace that aim to build the Robo-Advisor of DeFi.

Structure Finance is a trading platform for users of all skill levels that specializes in structured financial products. It packages interest rate products together with derivatives, offering a wide variety of financial products for users to choose from, based on their preferences and goals.

Friktion is an on-chain, full-stack portfolio and risk management platform for individuals, institutional managers, and DAOs. It introduces Volts and Circuits into the DeFi ecosystem, offering both active and passive portfolio management strategies. Volts are Friktion's native capital allocation strategies, while Circuits provide on-demand portfolio management for DAO Treasuries, creating custom risk frameworks and Volts that offer volatility protection and returns in turbulent markets.

Knox Finance provides DeFi Option Vaults (DOVs) built with risk management in mind. DOVs enable users to earn yield on their crypto assets, such as USDC, BTC, and ETH, while minimizing opportunity risk.

SuperHedge is a DeFi Options Vault (DOV) that focuses on principal-protected structured products, allowing users to express their market view safely.

YieldFusion is a DeFi structured products platform that facilitates the creation and dissemination of any type of structured product. YieldFusion accomplishes this by minting unique 2 404-series tokens per product, creating a primary market for these types of financial vehicles. A secondary market for any structured product can exist since the ERC-20 side of 404-series tokens can be used in V2 & V3 AMMs, CLOBs, or OTC markets. YieldFusion structured products can be issued as single-tranche vehicles where all buyers share similar risk and return profiles or multi-tranche products where one class of buyers (senior tranche) holds a lower risk, lower return position, and the other class of buyers (junior tranche) hold a higher risk, higher return position.

Dual Finance is the next generation of sustainable structured products, designed to re-incentivize Web3 communities. Its flagship product, DIPs, advances and improves the crypto market standard implementation of Decentralized Option Vaults (DOVs) - more accurately referred to as Structured Product Pools (SPPs). Dual Finance offers these products in a more competitive, capital-efficient, and risk-neutral manner than any other SPP protocol, through live streaming prices, rehypothecated collateral, and a novel staking offering.

Stryke is a decentralized options protocol that aims to maximize liquidity, minimize losses for option writers, and maximize gains for option buyers. Option pools allow users to earn a yield passively by providing base asset and quote asset liquidity for those who wish to buy call and put options, respectively. SSOVs enable users to lock up tokens for a specified period of time and earn yield on their staked assets. Users can deposit assets into a contract, which then sells deposits as call options to buyers at fixed strikes they select for end-of-month expiries.

Ribbon Finance is a protocol that helps users access crypto-structured products for DeFi. It combines options, futures, and fixed income to improve a portfolio's risk-return profile. It helps users create exposure to expert, complicated financial strategies and makes it easier for retail investors to benefit from the complicated world of crypto derivatives.

Sharpe is a Web3 asset management protocol building multi-strategy, risk-managed structured investment products. It simplifies investing in DeFi by creating decentralized, systematic structured investment products tailored to meet users' specific needs and risk tolerance.

Delta One is a Solana-based yield optimization protocol that provides users with an automated, low-risk way to earn yields through a volatility-reducing "delta-neutral" trading strategy.

SuiDollar is an innovative yield protocol built on top of existing Sui DeFi applications. The first product, The SuiDollar USDC Vault, aims to offer an attractive dollar denominated yield by employing delta neutral hedging strategies on Sui collateral.

Tap Finance is a suite of options strategies designed to generate sustainable yield for single token assets.