Alex Blum
Angel investor in New York City
New York City, New York
Alex Blum, Angel investor in New York City is an active investor based in New York City, New York. This profile covers what Alex Blum backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Seed
- Invests in
- SaaS & EnterpriseConsumer & RetailDeveloper Tools & DataManufacturing & IndustrialMobility & LogisticsSupply Chain & LogisticsAutomotive & EVPropTech & Real Estate
- Location
- New York City, New York
- Typical check
- $250K
- Past investments
- 12
Notable investments
NagishVirtuSwap
MightyTV
Tru Optik
AdMeldSocial Capital LPUniversity of Colorado Boulder College of Engineering & Applied Sciencethe experience engineBrondell Inc.How to reach Alex Blum
Angels and operators like Alex Blum 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 Alex Blum
Frequently Asked Questions
What does Alex Blum invest in?
Alex Blum invests in SaaS & Enterprise, Consumer & Retail, Developer Tools & Data and Manufacturing & Industrial, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Alex Blum invest at?
Alex Blum typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Alex Blum's typical check size?
Alex Blum typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Alex Blum?
Unlock Alex Blum's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.