Alex J. Kim
Venture investor in Los Angeles
Los Angeles, United States
Alex J. Kim, Venture investor in Los Angeles is an active investor based in Los Angeles, United States. This profile covers what Alex J. Kim backs, at which stage, and how founders can reach out in 2026.
Alex J. Kim is a Co-Founder at Architech March and Managing Partner at Old Mill Partners, with 25+ years of experience in private equity and venture capital across multiple sectors.
- Investor type
- VCFamily Office
- Stages
- SeedSeries A
- Invests in
- CybersecurityQuantum & SemiconductorsBiotech & PharmaFintechAgTech & Agriculture
- Location
- Los Angeles, United States
- Typical check
- $625K
How to reach Alex J. Kim
Angels and operators like Alex J. Kim reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Connect with Alex J. Kim
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Alex J. Kim invest in?
Alex J. Kim invests in Cybersecurity, Quantum & Semiconductors, Biotech & Pharma and Fintech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Alex J. Kim invest at?
Alex J. Kim typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Alex J. Kim's typical check size?
Alex J. Kim typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Alex J. Kim?
Unlock Alex J. Kim's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.