
Nathaneo Johnson
Yale student and founder of AI social network Series
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Summary
Nathaneo Johnson is a driven tech entrepreneur currently balancing his role as Founder & CEO of Series, an AI-powered social networking platform, with his studies as a Computer Science and Economics major at Yale University. He co-founded Series to automate "warm introductions" and improve networking, securing $3.1 million in pre-seed funding and gearing up for a Series A round, while dedicating all company capital to product and development. businessinsider+3
Beyond Series, Nathaneo is the President and Co-Founder of BullMont Capital, the largest intercollegiate venture studio, a student-led fund supporting undergraduate founders. This demonstrates his commitment to fostering entrepreneurship within the student community. lowtogrow+2
Nathaneo has a strong background in coding and engineering from a young age. He began coding in C in 7th grade, built a walking stick for the blind using Arduino and 3D printing in 8th grade, and developed the Mix26 social app in Swift before entering Yale. He is proficient in C, Python, and Swift. businessinsider+2
Known for his intense work ethic, Nathaneo often works 120-hour weeks, emphasizing discipline, organization, and delegation. He attributes his drive to having "nothing to lose," having been raised by a single mother with no financial safety net, which compels him to go all-in on his ventures. businessinsider
Nathaneo is recognized for his "unconventional marketing" tactics, as demonstrated by his efforts to promote Series at Harvard, including using a robot football fan, free matcha, and a banner with students' headshots. thecrimson
As a Black founder, Nathaneo and his co-founder Sean Hargrow are committed to democratizing access to social networks and inspiring younger entrepreneurs, particularly those in the Black community, by challenging perceptions of who can be successful in the startup space. yaledailynews
Work
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Hobbies
Enjoys playing basketball, having been the varsity captain of his high school team. businessinsider
Notes
GKGokula Krishnansaid they've seen
NJNathaneo Johnson
build an early-stage company in a way that really stands out.Feb 20, 2026
VWVin Wanfansaid they've seen
NJNathaneo Johnson
build an early-stage company in a way that really stands out.Feb 4, 2026
KMKeerthik Muruganandamsaid
NJNathaneo Johnson
is one of the most impactful people they know working at a New York-based tech startup.Nov 26, 2025
MMMarco Martignanisaid
NJNathaneo Johnson
is one of their favorite builders in the consumer app space.Oct 22, 2025
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