Balancer is a decentralized cryptocurrency exchange that was launched in March 2020. The exchange was founded by Fernando Martinelli and Mike McDonald, who are both experienced entrepreneurs in the blockchain industry. Martinelli previously co-founded the blockchain-based identity verification platform, IDnow, while McDonald was the co-founder of the blockchain-based prediction market, Augur.

Balancer is based in Zug, Switzerland, which is known as the "Crypto Valley" due to its high concentration of blockchain and cryptocurrency companies. The exchange operates on the Ethereum blockchain and allows users to trade a wide range of cryptocurrencies, including Ethereum, Bitcoin, and stablecoins. Balancer's unique selling point is its automated market maker (AMM) system, which allows users to create their own custom cryptocurrency pools and earn fees from trading activity.

Since its launch, Balancer has gained a significant following in the cryptocurrency community and has become one of the top decentralized exchanges in terms of trading volume. The exchange has also received funding from prominent blockchain investors, including Placeholder, Accomplice, and Blockchain Capital. Balancer's success can be attributed to its innovative AMM system, which provides users with greater flexibility and control over their cryptocurrency trades. As the cryptocurrency market continues to grow, Balancer is well-positioned to become a leading player in the decentralized exchange space.