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

Arne Halleraker

Partner

Christopher Keshian

Investor

Ariel Lebowits

CFO

Mark Lurie

Venture Partner

Jose Marin

Partner

Daniel Simon

Venture Partner

Luke Skertich

Investor

Guimar Vaca Sittic

Venture Partner

Jeff Weinstein

Partner

Andrea Xu

Investor

Past deals in Metals and Mining

Reibus

Series B in 2025
Reibus is an online marketplace designed for the buying and selling of metals, specifically targeting industrial markets. The company connects businesses with a network of metal suppliers, facilitating seamless transactions and logistics for metal transportation. Its platform includes features such as anonymous buying, real-time leads for sellers, and transparent shipping options. By providing a proprietary search tool and a streamlined materials listing process, Reibus aims to enhance price performance, minimize time to market, and expand market reach, ultimately reducing sales and marketing-related expenses for its users.

Metalbook

Series A in 2024
Metalbook is a digital supply-chain platform that connects global metal suppliers and consumers. It offers automated transactions, matchmaking, traceability, and on-time delivery of raw materials, enabling swift and transparent procurement solutions.

Metaloop

Series A in 2023
Metaloop is a scrap trading company that operates a managed online marketplace designed to digitize the metal recycling industry. By leveraging machine learning and data analysis, Metaloop facilitates the sourcing and trading of scrap metals, effectively connecting suppliers with buyers. The platform matches offers and requests, providing a comprehensive solution that includes logistics and financial services. This approach enables scrap dealers, recyclers, and factories to enhance their capacity utilization, acquire new suppliers, and optimize their financial returns, ultimately helping businesses in the metal recycling sector improve revenue without the need for scaling.

Metalbook

Series A in 2023
Metalbook is a digital supply-chain platform that connects global metal suppliers and consumers. It offers automated transactions, matchmaking, traceability, and on-time delivery of raw materials, enabling swift and transparent procurement solutions.

Schrott24

Seed Round in 2022
Schrott24 operates a B2B marketplace for metal scrap, connecting recyclers with producers to facilitate efficient transactions. It leverages proprietary technology to streamline processes within the recycling industry.

Reibus

Venture Round in 2022
Reibus is an online marketplace designed for the buying and selling of metals, specifically targeting industrial markets. The company connects businesses with a network of metal suppliers, facilitating seamless transactions and logistics for metal transportation. Its platform includes features such as anonymous buying, real-time leads for sellers, and transparent shipping options. By providing a proprietary search tool and a streamlined materials listing process, Reibus aims to enhance price performance, minimize time to market, and expand market reach, ultimately reducing sales and marketing-related expenses for its users.

Laserhub

Series B in 2022
Laserhub is a procurement platform and marketplace for custom-made metal parts that digitizes and automates procurement processes for industrial B2B customers. The platform supports sheet metal work including laser cutting, bending and folding, deburring and thread cutting, powder coating and laser engraving, and handles turning and milling orders through its network of suppliers. Serving buyers and suppliers in Germany, Austria, France and Belgium, Laserhub aims to reduce both processing steps and parts costs by streamlining sourcing and manufacturing workflows. Founded in 2017 and based in Stuttgart, Germany, the company positions itself as a digital intermediary for metal parts manufacturing.

Reibus

Series B in 2021
Reibus is an online marketplace designed for the buying and selling of metals, specifically targeting industrial markets. The company connects businesses with a network of metal suppliers, facilitating seamless transactions and logistics for metal transportation. Its platform includes features such as anonymous buying, real-time leads for sellers, and transparent shipping options. By providing a proprietary search tool and a streamlined materials listing process, Reibus aims to enhance price performance, minimize time to market, and expand market reach, ultimately reducing sales and marketing-related expenses for its users.

Space Forge

Seed Round in 2021
Space Forge is a space manufacturing company that develops a reusable satellite designed to produce next-generation super materials in space for return to Earth. The satellite uses the space environment to create alloys and crystals that are not possible to manufacture on Earth, enabling clients to achieve materials with lower energy loss and lighter components for use in computing, telecoms, and pharmaceutical products. The company operates laboratories in Bristol and Wales and focuses on manufacturing advanced metals and materials. Founded in 2018 and based in Bristol, Space Forge aims to enable on-orbit manufacturing that advances material performance for industrial and aerospace applications.

Reibus

Series A in 2021
Reibus is an online marketplace designed for the buying and selling of metals, specifically targeting industrial markets. The company connects businesses with a network of metal suppliers, facilitating seamless transactions and logistics for metal transportation. Its platform includes features such as anonymous buying, real-time leads for sellers, and transparent shipping options. By providing a proprietary search tool and a streamlined materials listing process, Reibus aims to enhance price performance, minimize time to market, and expand market reach, ultimately reducing sales and marketing-related expenses for its users.

Metaloop

Seed Round in 2020
Metaloop is a scrap trading company that operates a managed online marketplace designed to digitize the metal recycling industry. By leveraging machine learning and data analysis, Metaloop facilitates the sourcing and trading of scrap metals, effectively connecting suppliers with buyers. The platform matches offers and requests, providing a comprehensive solution that includes logistics and financial services. This approach enables scrap dealers, recyclers, and factories to enhance their capacity utilization, acquire new suppliers, and optimize their financial returns, ultimately helping businesses in the metal recycling sector improve revenue without the need for scaling.

Schrott24

Seed Round in 2020
Schrott24 operates a B2B marketplace for metal scrap, connecting recyclers with producers to facilitate efficient transactions. It leverages proprietary technology to streamline processes within the recycling industry.

Reibus

Seed Round in 2020
Reibus is an online marketplace designed for the buying and selling of metals, specifically targeting industrial markets. The company connects businesses with a network of metal suppliers, facilitating seamless transactions and logistics for metal transportation. Its platform includes features such as anonymous buying, real-time leads for sellers, and transparent shipping options. By providing a proprietary search tool and a streamlined materials listing process, Reibus aims to enhance price performance, minimize time to market, and expand market reach, ultimately reducing sales and marketing-related expenses for its users.

Schrott24

Seed Round in 2017
Schrott24 operates a B2B marketplace for metal scrap, connecting recyclers with producers to facilitate efficient transactions. It leverages proprietary technology to streamline processes within the recycling industry.

Bulk MRO Industrial Supply

Seed Round in 2017
Bulk MRO Industrial Supply Pvt. Ltd. is a Mumbai-based distributor of maintenance, repair, and operations products. Established in 2016, the company offers a wide range of items including abrasives, adhesives, cleaning equipment, electrical and electronic products, fasteners, hand tools, and safety products. Serving various sectors such as automobile, chemical, FMCG, hospitality, manufacturing, mining, oil and gas, pharmaceuticals, and power, Bulk MRO acts as a global B2B platform for large corporations and government customers across North America, Europe, India, the Middle East, and Africa. The company positions itself as a one-stop shop for millions of products sourced from thousands of manufacturers.
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