Joshua Langsam

Active Investor

Family office investor in Boston

Boston, Massachusetts

LinkedIn

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.

Joshua Langsam invests in Consumer & Retail, Fintech and Gaming & Entertainment, typically at Seed and Series A.

Location
Boston, Massachusetts
Typical check
$625K

What does Joshua Langsam invest in?

Investor type
Family Office

Where is Joshua Langsam based?

Joshua Langsam is based in Boston, Massachusetts.

Browse more startup investors near Joshua Langsam:
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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.

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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. How this data is built.

Cite this page

Round Funded. "Joshua Langsam." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/joshua-langsam-boston

Frequently Asked Questions

Who is Joshua Langsam?

Joshua Langsam, Family office investor in Boston is an active investor based in Boston, Massachusetts. Joshua Langsam invests in Consumer & Retail, Fintech and Gaming & Entertainment, typically at Seed and Series A.

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.

Where is Joshua Langsam based?

Joshua Langsam is based in Boston, Massachusetts.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

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.

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