Justin Katz
Vice President at LLR Partners
Philadelphia, Pennsylvania
Justin Katz, Vice President at LLR Partners is an active investor based in Philadelphia, Pennsylvania. This profile covers what Justin Katz backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- SaaS & EnterpriseSpace & AerospaceMarketing & AdTechE-commerce & D2CPropTech & Real Estate
- Location
- Philadelphia, Pennsylvania
- Typical check
- $2M
- Past investments
- 12
Notable investments
Booker
EDITED
Volante Technologies
MikMak
Building Engines, Inc.BigTime SoftwareTier1crm
SpinCarTier1 Financial Solutions
KenshooHow to reach Justin Katz
Angels and operators like Justin Katz 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 Justin Katz
Frequently Asked Questions
What does Justin Katz invest in?
Justin Katz invests in SaaS & Enterprise, Space & Aerospace, Marketing & AdTech and E-commerce & D2C, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Justin Katz invest at?
Justin Katz typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Justin Katz's typical check size?
Justin Katz typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Justin Katz?
Unlock Justin Katz's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.