Joseph Titlebaum
Founder at BlackLab Venture Studio
Bethesda, Maryland
Joseph Titlebaum, Founder at BlackLab Venture Studio is an active investor based in Bethesda, Maryland. This profile covers what Joseph Titlebaum backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- Media & ContentSaaS & EnterpriseMarketplaceAR/VR & Metaverse
- Location
- Bethesda, Maryland
- Typical check
- $1M
- Past investments
- 6
Notable investments
How to reach Joseph Titlebaum
Angels and operators like Joseph Titlebaum 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 Joseph Titlebaum
Frequently Asked Questions
What does Joseph Titlebaum invest in?
Joseph Titlebaum invests in Media & Content, SaaS & Enterprise, Marketplace and AR/VR & Metaverse, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Joseph Titlebaum invest at?
Joseph Titlebaum typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Joseph Titlebaum's typical check size?
Joseph Titlebaum typically writes checks around $1M. Use it as a signal for whether your raise fits their stage.
How do I contact Joseph Titlebaum?
Unlock Joseph Titlebaum's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.