Ari Block

Active Investor

Podcast Host / Author at Reputation Guards

Littleton, Colorado

Ari Block, Podcast Host / Author at Reputation Guards is an active investor based in Littleton, Colorado. This profile covers what Ari Block backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelOperator
Stages: Pre SeedSeed
Invests in: SaaS & EnterpriseConsumer & RetailCybersecurityHardware & Deep TechRobotics & AutomationIoT & Connected DevicesManufacturing & IndustrialMobility & Logistics
Location: Littleton, Colorado
Typical check: $150K
Past investments: 1

Notable investments

Smoke Eaters

How to reach Ari Block

Angels and operators like Ari Block 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 Ari Block invest in?

Ari Block invests in SaaS & Enterprise, Consumer & Retail, Cybersecurity and Hardware & Deep Tech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.