
Building: @Quantstamp and @OrangeDAOxyz 🍊. Investing: @Pioneer_Fund and @beondeck.
Joined December 2012
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Don Ho 🦇🔊🍊 retweeted
These companies are going to wake up pretty quickly and realize how much money they're leaving on the table.
And that their competitors (and startups) will happily eat their lunch.
THIS DUDE IS CRAZY - WIN A TESLA
1/ Beat Proof of Quality. Win a Tesla.
Send us your hardest dataset and tell us what good looks like.
We'll choose five US robotics and world AI teams. PoQ gets three days to meet the agreed evaluation targets. The first team we fail wins the prize.
Apply: sapien.io/challenge
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Don Ho 🦇🔊🍊 retweeted
Most accelerators are 3 months.
The best one was built in 2005. 21 years later — still 3 months.
Lightyear is 30 days. One month. One mansion in San Francisco. One chance to break your own four minute mile. ⏱️
Applications close August 16th. Apply now → joinlightyear.com
Don Ho 🦇🔊🍊 retweeted
It's a low moment in crypto: prices are down sharply and many once hot narratives have fallen flat.
At @ycombinator, here's some reasons we're optimistic.
If you're a builder, our fall application deadline is July 27.
No better person to build this! HUGE @davefontenot!🚀
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Experience the most productive month of your life.
Apply now for Fall 2026. Only in SF. Only 10 spots.
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Don Ho 🦇🔊🍊 retweeted
Huge thanks to everyone who joined our Lightyear community dinners these past few weeks!
We loved bringing founders, builders, investors, and friends together ahead of Demo Day 🚀
Don Ho 🦇🔊🍊 retweeted
Today's our initial deadline for @ycombinator's Summer 2026 batch.
We're excited for crypto teams to fund especially focused on trading, stablecoins, tokenization, and agentic commerce.
All of finance is going to run onchain. We want to back the founders making this reality.
Don Ho 🦇🔊🍊 retweeted
Are there any traders in new york who would be interested in a liquid market where they could get exposure to high quality early stage ai assets?
(doing research, not selling any positions)
Don Ho 🦇🔊🍊 retweeted
I'm joining @ycombinator as a Visiting Partner, with a focus on crypto. If you're an ambitious founder building in crypto that's interested in applying, ping me (DMs open).
Y Combinator has been critical to foundational crypto builders: from @coinbase to @axiomexchange to @opensea (and 70 more).
In the next decade, we expect there to be hundreds more companies building on blockchains: defi protocols, social networks, new blockchains, stablecoin-powered financial apps, games, infra, wallets and more. They'll need to navigate security, regulatory, global expansion, token issuances, onramps/offramps, usability, and more.
In the past, I've supported founders with everything from brainstorming initial company ideas (@OpenSea) to auditing their smart contracts (@dYdX) to helping lead some of their most innovative bets (@coinbase).
On a personal level, YC was transformational for me in 2012, giving me the hard lessons to build ambitious early stage ideas. It served me well when helping nurture products like USDC, @coinbasedev, and x402.
Excited to give back to the YC community that has given me so much.
Don Ho 🦇🔊🍊 retweeted
Replying to @wizardofosx @OrangeDAOxyz
so grateful to @OrangeDAOxyz - it’s how i got my start in crypto! (fun fact: @ryanbed @jamdac and i even had a orangedao podcast briefly!). i like the community based DAO model and how it complements accelerators. feels symbiotic.
Don Ho 🦇🔊🍊 retweeted
I'm currently reading HF0 applications.
If you think you have what it takes to join the most selective startup batch that has ever existed in history, hit me up.
Don Ho 🦇🔊🍊 retweeted
non-technical, super hard working, super smart hustlers
who are down to jump in on anything
there are some insane opportunities rn with some of the fastest growing ai startups. dm me a blurb if interested.
Don Ho 🦇🔊🍊 retweeted
join the @agentmail and @hyperspell halloween hackathon at the @ycombinator hq
> win a @hyperspell founding eng interview
> win a YC interview
> $5k in prizes for building on @hyperspell
october 31st - nov 1, 24 hours
costumes highly encouraged






















