Jun Kim in

Jun Kim

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Co-founder & CEO at at
📍 San Francisco, California, United States

Jun Kim is the Co-founder and CEO of Aside, a YC F25-backed startup building AI agents for sales teams. A programmer since age nine, his career includes founding a 250,000+ member developer community, scaling Airbridge.io as a founding member, and graduating from Hanyang University.

Based in San Francisco and Seoul, Jun is an avid K-POP fan whose passion led him to his previous role. He became the founding engineer at music tech company Modhaus specifically to solve problems he experienced as a fan, blending his technical skills with his personal interests.

He was the founding engineer at Modhaus where he helped launch the K-POP girl group, tripleS.

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Experience
12 Years
Current Role
Co-founder & CEO
Job Level
Leadership
Location
San Francisco, California, United States
Personality Overview

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Communication Style
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Priorities

Topics Jun cares about

AI Sales Coaching
His company, Aside, provides real-time AI suggestions and coaching to sales reps during calls, addressing a pain point he experienced directly as a solutions consultant.
Agentic AI
He is currently focused on building AI agents. His company Aside is described as an AI browser with a powerful agent built-in to handle complex web tasks.
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Career

Work history

11-2023
Co-founder & CEO
at
2-2022 - 8-2023
Founding Engineer & Backend Team Lead
Modhaus
10-2015 - 2-2022
Founding Member & Head of Solutions Consulting
AB180
2-2012 - 3-2014
Founder & CEO
Deblur
In the press

Media appearances

How Jun Kim Built Aside From a Sales Knowledge Problem Into a Y Combinator‑Backed AI Startup. Featured in CH Reporter
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Education
Bachelor
Hanyang University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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