Aera is a company that offers a decentralized autonomous organization (DAO) investment management protocol. They provide crowdsourced portfolio management advice to customers. Through their platform, users can access a community-driven network of experts who offer recommendations on managing investment portfolios. Aera aims to democratize investment advice by leveraging the collective wisdom of the crowd. By utilizing blockchain technology and smart contracts, Aera ensures transparency and security in the investment process. Customers can benefit from diverse perspectives and insights, making informed decisions about their investment strategies.