A decentralized autonomous organization (DAO) is a member-owned organization that runs on a blockchain: its rules, its membership, and its treasury are governed by transparent smart contracts and collective votes rather than by a board, a CEO, or any central authority. Decisions are proposed and ratified by the members, and approved actions execute automatically in code. In the words of the Ethereum Foundation, a DAO is "a collectively-owned, blockchain-governed organization working towards a shared mission" – "an internet-native business that's collectively owned and managed by its members," with "built-in treasuries that no one has the authority to access without the approval of the group." (ethereum.org)
Three properties distinguish a DAO from a traditional company or an ordinary online community:
In practice a DAO is a stack of tools rather than a single program: a governance token or membership credential that confers voting power, a place to discuss and draft proposals (typically a Discourse forum), a voting venue (off-chain on Snapshot or on-chain through a Governor contract), and a treasury – usually a Safe multisig or a contract-controlled vault – that releases funds only when a vote authorizes it (see DAO treasury management). The governance model determines how votes are weighted and counted, and the proposal lifecycle governs how an idea becomes a binding on-chain action.
The DAO form trades the familiar guarantees of corporate law for transparency and programmable, permissionless participation:
The defining advantage – and risk – is the same: "the DAO code is hard to alter, so the rules can't be changed without people noticing," and there are "no confusing hierarchies" to navigate, but a flaw in that code can be catastrophic, as the original DAO discovered. (ethereum.org/dao)
The label covers a wide range of organizations. The most common types of DAOs include:
The form has also produced landmark one-off experiments – ConstitutionDAO raised roughly $47M from about 17,000 people in a week to bid on a copy of the U.S. Constitution – and is the subject of continuous live governance drama: researchers and journalists have documented how voting power in large DAOs keeps re-concentrating despite the decentralized ideal, and the ENS DAO supplied a precise illustration in June 2026. On [6.45] Renewal of the Security Council, 73 addresses cast 4,745,537 votes and a single one of them – ENS founder Nick Johnson – carried 3,261,042 of that total, about 69 percent.
He did not use it to block anything: he chose abstain, and wrote on the forum that he "firmly support[s] renewing" the council while warning he would oppose any version free to veto policy it merely disagreed with. The proposal carried on 1,274,195 for against 85,203 opposed. That is the more instructive shape of the problem: the concentration was decisive of the record without being decisive of the result, and a holder that large shifts the argument by saying what he might do later rather than by voting against anything today.
Benefits: open, permissionless participation; a transparent, on-chain treasury no single party can raid; automatic, trust-minimized execution; and global coordination without intermediaries.
Limitations: smart-contract risk (a bug can drain everything, as in The DAO hack); plutocracy and voter apathy in token-weighted systems; legal and regulatory uncertainty; and the slowness of deciding everything by vote. The a16z DAO Canon collects the foundational writing on both the promise and these failure modes.
A caper is a DAO with a built-in fundraising and exit mechanism: members fund a shared treasury through an on-chain bonding curve, govern it with ranked-choice voting weighted by both stake and demonstrated participation, and, once they hold the soulbound vote token the call spends – minted one per ranked ballot they cast, with nothing escrowed and nothing to wait for, and minted by nothing else since the redeploy of 11 September 2026 stopped trades minting it – can exit at any time for a pro-rata share of the treasury set by that same earned weight. It is one answer to the recurring DAO problems above – capture, apathy, and the absence of a clean exit – built so voice and exit are the same number. The neutral mechanics those Caper pages describe sit inside the wider landscape this article maps.