Alex Miller

Active Investor

Evaluator at Particle Alliance

Chiang Mai, Thailand

Alex Miller, Evaluator at Particle Alliance is an active investor based in Chiang Mai, Thailand. This profile covers what Alex Miller backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVCPEAccelerator
Stages: Pre SeedSeedSeries ASeries BLate Stage Venture
Invests in: Healthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailE-commerce & D2CMobility & LogisticsSupply Chain & LogisticsEdTech
Location: Chiang Mai, Thailand
Typical check: $1M
Past investments: 2

Notable investments

GwebsFrogo TV

How to reach Alex Miller

Angels and operators like Alex Miller 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.

Frequently Asked Questions

What does Alex Miller invest in?

Alex Miller invests in Healthcare & Biotech, Digital Health & HealthTech, SaaS & Enterprise and Consumer & Retail, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.