Jason Riback

Active Investor

President at MediaMint

San Francisco, California

Jason Riback, President at MediaMint is an active investor based in San Francisco, California. This profile covers what Jason Riback backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVCPEOperatorAccelerator
Stages: Pre SeedSeedSeries ASeries BLate Stage Venture
Invests in: Artificial IntelligenceHealthcare & BiotechSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & DataHardware & Deep TechMedia & Content
Location: San Francisco, California
Typical check: $1M
Past investments: 8

Notable investments

Exponential Interactive / Tribal FusionHackScienceLokuZesty, Inc.SootheIndependentSwiftypePocket

How to reach Jason Riback

Angels and operators like Jason Riback 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 Jason Riback invest in?

Jason Riback invests in Artificial Intelligence, Healthcare & Biotech, 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.