William Hsu is co-founder and managing partner of Mucker Capital, a seed fund focused outside the Bay Area. He has also been an entrepreneur and executive at AT&T Interactive, and founded BuildPoint.
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Send your deckWilliam Hsu is co-founder and managing partner of Mucker Capital, a seed fund focused outside the Bay Area. He has also been an entrepreneur and executive at AT&T Interactive, and founded BuildPoint.
Mucker Capital has not reported a check size. It invests at pre-seed, seed, series a.
A warm intro from a founder Mucker Capital backed works best. A short LinkedIn note with one line on traction is the next best route.
product team lead at eBay; product team lead at Green Dot; SVP and Chief Product Officer at AT&T Interactive; founder and EVP of Product Development at BuildPoint; eBay; Green Dot; Spot Runner.
Last updated 2026-10-15. Is this you? Ask for a correction.