Compound Labs was founded in 2017 by Robert Leshner and Geoff Hayes in San Francisco. The goal was to create “money markets” for cryptoassets—shared pools where interest rates can be set automatically by supply and demand. This founding set the stage for a DeFi lending protocol that could run with minimal human control.
On May 17, 2018, Compound announced an $8.2 million seed round led by Bain Capital Ventures, Andreessen Horowitz, and Polychain Capital. The funding signaled early investor confidence that on-chain lending and borrowing could become core financial infrastructure in crypto. It also helped finance security work and a first mainnet launch.
On September 27, 2018, Compound launched its first Ethereum money markets, allowing users to supply assets to earn interest or borrow against collateral. The launch described external audits and listed initial supported markets such as WETH, ZRX, BAT, and REP. This step turned the project from a concept into live, on-chain lending infrastructure.
In May 2019, Compound released V2, an updated version of the protocol that became the long-running foundation for Compound’s core lending markets. The upgrade is widely cited as an important step toward supporting more assets and improving how risk is managed per market. This transition helped Compound scale beyond the earliest V1 design.
On November 14, 2019, Compound announced a $25 million Series A funding round led by Andreessen Horowitz (a16z). The round was among the larger venture investments in DeFi at the time and supported efforts to expand adoption and integrations. It also came as Compound’s automated lending markets were starting to attract meaningful on-chain activity.
On February 26, 2020, Compound publicly introduced an experimental governance system on testnet, including a trial version of the COMP token. The stated aim was to shift control of protocol upgrades away from a single company and toward token holders. This announcement made governance an explicit product feature, not just an internal process.
On April 16, 2020, Compound moved its governance model live, replacing key administrator powers with token-based community governance. This change mattered because it reduced reliance on a small team’s private keys for upgrades and parameter changes. It also created a clear path for the protocol’s rules to evolve through proposals and voting.
On May 28, 2020, Compound detailed a plan to distribute COMP to protocol users over time, with a large share reserved for lenders and borrowers. The idea was to broaden ownership and voting power beyond early stakeholders by rewarding real protocol usage. This set up a new incentive pattern in DeFi: earning tokens in addition to interest.
On June 15, 2020, Compound began distributing COMP to users of its lending markets, and COMP quickly started trading on venues like Uniswap. The distribution design rewarded both suppliers and borrowers, helping create “liquidity mining” (also called yield farming) as a major DeFi growth strategy. This event is widely linked to the start of the 2020 DeFi incentive wave.
On June 30, 2020, a governance vote (Proposal #11) passed to change how daily COMP rewards were allocated across markets. The change was aimed at reducing perverse incentives where some activity was driven mainly by token rewards rather than lending needs. This was an early example of token holders using governance to correct incentive problems created by the initial rollout.
By late 2020, Compound’s COMP distribution approach was commonly described as a major catalyst that brought liquidity mining “to scale.” Many other protocols adopted similar reward programs to attract users and capital. In effect, COMP helped turn governance tokens from a niche idea into a widely used mechanism for bootstrapping DeFi participation.
By the end of 2020, Compound had moved from a company-led protocol to one where COMP holders could propose, vote on, and execute upgrades through on-chain governance and timelocks (time delays before changes take effect). This period consolidated the core idea of the COMP token: governance rights rather than cash-flow rights. The 2017–2020 arc ends with Compound recognized as a leading DeFi lending protocol and COMP as a flagship governance token model.
Compound Finance and the COMP governance token (2017–2020)