Ben Sun is an investor at Primary Venture Partners. He invested in Ollie, a human grade fresh pet food brand, in 2015.
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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 deckBen Sun is an investor at Primary Venture Partners. He invested in Ollie, a human grade fresh pet food brand, in 2015.
Ben Sun invests through Primary Venture Partners, which writes checks of $1M to $10M at pre-seed, seed.
Email [email protected], the firm's inbox for founders, and name Ben in the subject. A warm intro from a founder Primary Venture Partners backed works better.
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Last updated 2026-10-15. Is this you? Ask for a correction.