Dan Ratner
Angel investor in Chicago
Chicago, Illinois
Dan Ratner, Angel investor in Chicago is an active investor based in Chicago, Illinois. This profile covers what Dan Ratner backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceSaaS & EnterpriseConsumer & Retail
- Location
- Chicago, Illinois
- Typical check
- $150K
- Past investments
- 5
Notable investments
Techstars
Excelerate Labs
Sittercity
CatalyticPublic GoodHow to reach Dan Ratner
Angels and operators like Dan Ratner 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 Accelerator.
Connect with Dan Ratner
Frequently Asked Questions
What does Dan Ratner invest in?
Dan Ratner invests in Artificial Intelligence, SaaS & Enterprise and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Dan Ratner invest at?
Dan Ratner typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Dan Ratner's typical check size?
Dan Ratner typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Dan Ratner?
Unlock Dan Ratner's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.