FJ Labs

Founded in 2015, FJ Labs is a New York-based venture capital firm focusing on stage-agnostic investments in marketplaces and consumer-facing startups. Their investment range varies from $50,000 to $5,000,000, typically at seed or series A stages.

Matias Barbero

Investor

Zineb Belghiti

Analyst

Agapitos Diakogiannis

Investor

Fabrice Grinda

Partner

William Guillouard

Venture Partner

Past deals in Electrical Equipment

Tetra

Series A in 2025
Tetra operates an online platform that automates the buying and installation of home improvement projects, with a focus on HVAC upgrades such as boilers, furnaces, and air conditioners. The service simplifies the process by eliminating the need for contractor visits, sales consultations, quotes, and extensive product research, handling procurement and installation to deliver a faster, easier, and more affordable home improvement experience for homeowners.

Tetra

Seed Round in 2021
Tetra operates an online platform that automates the buying and installation of home improvement projects, with a focus on HVAC upgrades such as boilers, furnaces, and air conditioners. The service simplifies the process by eliminating the need for contractor visits, sales consultations, quotes, and extensive product research, handling procurement and installation to deliver a faster, easier, and more affordable home improvement experience for homeowners.
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