Rich Kleiman is an entrepreneur and manager for Kevin Durant. He co-founded Thirty Five Ventures and Boardroom after working in the music and sports industries.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckRich Kleiman is an entrepreneur and manager for Kevin Durant. He co-founded Thirty Five Ventures and Boardroom after working in the music and sports industries.
Thirty Five Ventures has not reported a check size. It invests at pre-seed, seed, series a.
A warm intro from a founder Thirty Five Ventures backed works best.
music supervisor and producer at Radical Media; partner at OneLevel.com; manager at Allido Records; music manager at Roc Nation; vice president at Roc Nation Sports; executive director at Kevin Durant Charity Foundation; Owner at Gotham FC.
Last updated 2026-10-15. Is this you? Ask for a correction.