Concave is a decentralized finance (DeFi) protocol that offers a range of services and projects. They provide research and investing services, allowing users to access early-stage funding opportunities. Concave also offers trading strategies to capture yield in the market, as well as various products and services such as AMM exchange, smart bonding, liquid staking, and dApp development. They have a portfolio of invested projects, and their token, CNV, provides holders with rewards and benefits. Concave operates in the crypto space and aims to generate revenue for the protocol and stakeholders.