Ben Sun is a Forbes Midas List venture capitalist at Primary Venture Partners who co-founded Community Connect in the late 1990s, launching some of the earliest large-scale online communities for underrepresented groups including AsianAvenue, BlackPlanet, and MiGente years before social media existed. He's known for creating an elaborate term sheet signing experience where he brings his entire firm into the room with champagne and presents concrete hiring pipelines and customer introductions on the spot, reportedly winning about 90% of competitive deals through this approach.
What they've been talking about across their social media accounts

- Champions the growth and maturity of the New York City tech ecosystem. Frequently highlights how the landscape has evolved from having only three private unicorns a decade ago to now hosting enough successful companies to map out crowded neighborhoods.
- Believes strongly in a hands-on, high-service approach to venture capital where investors act as operational partners rather than just capital sources. Points to his firm's focus on building platform teams that help founders build from day one as a key differentiator in a crowded market.
- Values business durability as a primary driver for valuation multiples, arguing it is just as important as growth. Illustrated this by comparing Coca-Cola to Meta, noting that Coke trades at a higher multiple despite lower growth because it has a 140-year history and lacks the technology innovation risk associated with tech giants.
- Admiration for founders who demonstrate continuous learning and long-term vision. Praised the founder of Slice as a learning machine who spent years quietly building a suite of products to empower independent pizza shop owners before the company became widely recognized.
- Deep interest in the evolution of e-commerce and the aggregation of independent brands. Detailed a specific thesis regarding Pattern Brands, explaining how they acquire companies with real brand value—rather than just commodity widgets—and apply operational expertise to scale them across multiple sales channels.
- Advocacy for a high-conviction investment strategy that involves larger fund sizes and aggressive follow-on capital. Mentioned that over eighty percent of his invested dollars were follow-ons, as knowing a business from the inside provides the information necessary to drive outsized returns.
- Focus on digital healthcare innovation and supporting founders at the earliest stages. Promoted a fellowship program designed to help aspiring entrepreneurs in NYC move from ideation to seed funding, citing his firm's investments in companies like Noom and K Health.
About their Fund
Sectors
Health, Fintech, Deeptech / Hardware, Proptech, AI, SaaS, Ecommerce
Rounds
Pre-Seed - Seed
Avg Check Size
$100K - $5M
Notable Investments
Primary runs one of the most resource-heavy platform models in seed VC with roughly 50 people including 20+ full-time platform operators, making their impact team about twice the size of their investing team, and operates as an explicitly NYC-focused fund that treats seed as a genuinely low-volume business where each partner does only 2-3 deals per year after screening ~100 opportunities. They've engineered a choreographed "founder-sell" experience where founders walk into a room with the entire firm, champagne, and a live presentation showing immediate talent pipelines and customer targets, reportedly yielding 90% win rates when competing for deals.
Notable Fund
Investments
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
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12
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Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
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7
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Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
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7
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Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
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2
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Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
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4
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Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
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7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
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2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
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2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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