Who funds them, what they fund and how to apply.
The Artificial Superintelligence Alliance's ASI:Accelerator Programme gives applicants access to AI insights, enterprise-grade infrastructure, and dedicated mentorship, alongside separate grant programs run by member projects SingularityNET and Fetch.ai.
a16z crypto's intensive, in-person accelerator for early-stage crypto and web3 startups, investing $500,000 for 7% equity and providing mentorship, workshops, and access to the a16z network, culminating in a Demo Day. Runs two cohorts per year in rotating cities.
Defactor's Accelerator Grant Fund offers roughly $250,000-260,000 to real-world-asset (RWA) projects tokenizing onchain, launched jointly with RWA.io as a global acceleration initiative.
Techstars and the Cardano Foundation launched the Founder Catalyst Program, a new accelerator initiative for Web3 founders building on Cardano.
Sui Foundation's official non-dilutive accelerator, offering hands-on mentorship and connections to capital for teams building on Sui.
ConsenSys launched the Linea Ecosystem Investment Alliance with 30+ venture capital firms to support builders on Linea, announced alongside Linea's mainnet launch and separate developer grants.
Mozilla Foundation selected ten projects for its global Democracy x AI Cohort. The teams are spending 12 months in Mozilla's Incubator with coaching, expert advice, and peer mentorship while building and testing AI tools intended to strengthen democratic participation and accountability.
Free program guiding AI startups with training, developer tools, preferred hardware/software pricing, and investor introductions through a VC Alliance. No fees, deadlines, or cohorts — rolling applications.
The Pharos Incubator Program offers a $10M fund supporting visionary projects building on the Pharos Layer-1 network. The program targets three innovation paths: RWA/Payments, DeFi, and Innovative Infrastructure. Selected projects receive capital, direct technical mentorship from the core development team, go-to-market support, fundraising connections, and financial and legal expertise. Applications are currently open via an online submission form followed by an internal review process.
Ethereum Foundation program embedding strategic advisors with a small set of prior grantees for 12 months of sustainability planning and execution. The two-year objective is to help critical open-source teams diversify funding and reduce dependency on a single grant source.
Silicon Catalyst bills itself as the semiconductor industry's first incubator, providing in-kind partner resources, mentorship, and investor access; its portfolio companies have received over $100M in grants.
Ripple's 12-week hybrid accelerator for startups building on the XRP Ledger, offering up to $200k in non-dilutive grants plus mentorship and investor access, with focus areas in DeFi, real-world assets, payments, and AI. Successor to XRPL Grants (140+ projects funded since 2021); runs multiple cohorts annually with a unified application.
Y Combinator's core accelerator funds startups in batches with a $500k investment per company, Demo Days, and extensive post-funding support through the alumni network. Batches run continuously, with Requests for Startups signaling priority areas (heavily AI in 2026); applications are taken through the YC apply page.
0G Labs and Blockchain Builders Fund ran the 2026 Apollo accelerator for ten decentralized AI teams. Applications are closed; the ten-week program ran from April 28 through June 25, 2026, with a graduation event scheduled for July 29.
Batch-based accelerator for seed-stage AI startups investing $250,000 on an uncapped SAFE plus large compute and tooling credit packages. Four batches totaling 85 funded companies to date; applications for Batch 4 are closed and no later batch is announced.
Arbitrum's 2026 Mentorship Program was an eight-week cohort for 15 early-stage teams, with ecosystem mentorship, investor access, and a $100,000 Demo Day award pool. The program began April 13, 2026 and its application and cohort period have ended.
ChainGPT Builder’s Program Season 3 was announced as a Web3 builder intake offering API credits, technical support, and access to the ChainGPT AI stack. The only sourced evidence is a social announcement with no verified standing application route or later season, so the named season is recorded as concluded.
A completed six-week online Uniswap Foundation accelerator for early-stage startups and projects integrating the Uniswap API suite. The program selected 15 to 20 teams for technical support, mentorship, masterclasses, AWS credits, and a Startup World Cup fast pass.
Status describes whether a program is running. Application methods are recorded separately. Read the funder’s terms before applying.