DhungJoo Kim

DhungJoo Kim

Founder, operator, and serial entrepreneur

I build internet businesses and share the systems behind them.

Subscribe for concise weekly notes on AI workflows, hiring leverage, audience building, and the operating playbooks I use across my companies.

  • Companies founded6+
  • Notable exits3
  • Core themesAI, hiring, growth

What you get

Signals, not recycled advice.

The newsletter is where I share founder notes from the field: operator hiring, AI automation, distribution systems, and lessons from building both services and product businesses.

  • AI workflows that remove repetitive operator work
  • Hiring systems for assistants, offshore teams, and specialists
  • Acquisition and monetization ideas for practical internet businesses

What I’m building

Cherry Assistant

Vetted executive and virtual assistants for founders and operators.

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HireSava

Remote South African talent for lean, high-output teams.

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Misun Health

Consumer health brand built with direct-response discipline.

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Selected exits

DataGhost, acquired by LeadMagic in 2023

Spuddy's & Friends, sold via Acquire.com

Marvel Maids Home Cleaning, sold to a private buyer in Arizona