Joshua Langsam
Family office investor in Boston
Boston, Massachusetts
Joshua Langsam, Family office investor in Boston is an active investor based in Boston, Massachusetts. This profile covers what Joshua Langsam backs, at which stage, and how founders can reach out in 2026.
Joshua Langsam is an investment director at Raptor Group, managing diverse portfolios and investing in direct opportunities across various sectors and stages.
- Investor type
- Family Office
- Stages
- SeedSeries A
- Invests in
- Consumer & RetailFintechGaming & Entertainment
- Location
- Boston, Massachusetts
- Typical check
- $625K
How to reach Joshua Langsam
Angels and operators like Joshua Langsam 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.
Connect with Joshua Langsam
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Joshua Langsam invest in?
Joshua Langsam invests in Consumer & Retail, Fintech and Gaming & Entertainment, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Joshua Langsam invest at?
Joshua Langsam typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Joshua Langsam's typical check size?
Joshua Langsam typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Joshua Langsam?
Unlock Joshua Langsam's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.