JW

Jeff Weinstein

North America, New York, United States, New York

Description

Jeff Weinstein - Principal @ FJ Labs

Investor Profile

Jeff Weinstein has backed more than 2 startups, with 1 new investments in the last 12 months alone. The firm has led 0 rounds, about 0% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Series C rounds (top funding stages).
  • Majority of deals are located in United States.
  • Strong thematic focus on Software, E-Commerce, Logistics.

Stage Focus

  • Series A (50%)
  • Series C (50%)

Country Focus

  • United States (100%)

Industry Focus

  • Software
  • E-commerce
  • Logistics
  • Developer Platform
  • Developer Tools
  • Information Technology
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Jeff Weinstein frequently co-invest with?

Gaingels
North America, Vermont, United States, Burlington
Co-Investments: 1
Trajectory Ventures
North America, New York, United States, New York
Co-Investments: 1
EasyPost
North America, Utah, United States, Lehi
Co-Investments: 1
Flexport
North America, California, United States, San Francisco
Co-Investments: 1
Spacecadet Ventures
North America, New York, United States, New York
Co-Investments: 1
Co-Investments: 1
Duro Ventures
North America, California, United States, San Francisco
Co-Investments: 1
Elizabeth Street Ventures
North America, New York, United States, New York
Co-Investments: 1
Trajectory Capital Partners
North America, New York, United States, New York
Co-Investments: 1
DNX Ventures
North America, California, United States, San Mateo
Co-Investments: 1

Which angels does Jeff Weinstein often collaborate with?

LL
North America, California, United States, San Francisco
Shared Deals: 1
RG
North America, California, United States, San Francisco
Shared Deals: 1
IP
Europe, Southern Finland, Finland, Helsinki
Shared Deals: 1
JB
North America, California, United States, San Francisco
Shared Deals: 1
AF
North America, California, United States, San Francisco
Shared Deals: 1
AO
North America, California, United States, San Francisco
Shared Deals: 1
MG
North America, California, United States, Los Altos
Shared Deals: 1
AR
North America, New York, United States, New York
Shared Deals: 1
NR
North America, California, United States, San Francisco
Shared Deals: 1
RH
North America, California, United States, San Francisco
Shared Deals: 1

What are some of recent deals done by Jeff Weinstein?

Linear

San Francisco, California, United States

Linear is a purpose-built tool for tracking issues, managing sprints, and organizing project roadmaps in software development teams.

Developer PlatformDeveloper ToolsInformation TechnologySoftware
Series CJun 10, 2025
Amount Raised: $82,000,000
Airhouse

San Francisco, California, United States

Airhouse is an end-to-end fulfillment solution for ecommerce companies.

E-CommerceLogisticsSoftware
Series AMar 29, 2022
Amount Raised: $11,000,000