Ben Sun

Ben Sun

Partner & Co-CIO atPrimary Venture PartnersFirm active Oct 14New York, NY

Ben Sun is an investor at Primary Venture Partners. He invested in Ollie, a human grade fresh pet food brand, in 2015.

What Ben can write

Writes checks of$1M to $10M
Comes in atPre-seed, SeedCan lead the round
Ownership target7-10%At first check
Email the firm[email protected]The firm's own inbox for founders.

Primary Venture Partners writes $1M to $10M checks, larger than 83% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Primary Venture Partners.

Career

  1. Community Connect
  2. LaunchTime
  3. Primary Venture Partners · Partner & Co-CIO
    Now

Companies founded

Community ConnectLaunchTime

Investments named in public bios

OllieAltisThe leading private network for the world's most powerful womenLeading South Korean ecommerce platform revolutionizing online retail

Focus

consumerconsumer marketsAI-native products

Also at Primary Venture Partners

Partners like Ben

At firms with a similar stage, sector and check size.

Alert me when Primary Venture Partners is active

One email when Ben's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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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.

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Questions

Who is Ben Sun?

Ben Sun is an investor at Primary Venture Partners. He invested in Ollie, a human grade fresh pet food brand, in 2015.

How much does Ben Sun invest?

Ben Sun invests through Primary Venture Partners, which writes checks of $1M to $10M at pre-seed, seed.

How do I pitch Ben Sun?

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.

What did Ben Sun do before Primary Venture Partners?

Community Connect; LaunchTime.

Last updated 2026-10-15. Is this you? Ask for a correction.