THE REGISTER
Organizations
Every org grants.watch tracks: funders curated in depth, others as thin records.
System
AllAI Safety & Existential Risk FundingArbitrumCardanoClimate FundingEthereumEU & European Public R&DFilecoin / Protocol LabsGlobal Health FundingInternet Freedom & Digital RightsJapan Public R&DOpen-Source AIOpen-Source SustainabilityOptimismSovereign Tech & Public-Interest Digital InfrastructureStacksStellarSuiUK Public R&DUS Federal R&DWeb3 Public Goods FundingXRP Ledger
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| Name | Type | Systems | Wires | Programs | Current rounds | Active programs | Last activity |
|---|---|---|---|---|---|---|---|
| grantmaking.ai | Funder | – | 1 | 0 | 0 | Jul 13, 2026 | |
| Open Source Initiative | Nonprofit | – | 1 | 0 | 0 | – | |
| Thinking Machines Lab | Foundation | – | 1 | 0 | 0 | Jun 19, 2026 | |
| EleutherAI | Foundation | Open-Source AI | 0 | 0 | 0 | – |