Collaborative Fund

Founded in New York in 2010 by Craig Shapiro, Collaborative Fund is an investment firm focused on creative fields within technology and media. It invests based on the growth of the creative class and collaborative consumption.

Tejinder Gill

Principal

Past deals in Textiles

Ravel

Pre Seed Round in 2025
Ravel is a waste management company specializing in textile recycling. It offers purification services for blended textiles and manufactures recycling machines that convert end-of-life clothing into market-grade fiber, promoting a circular economy.

Modern Synthesis

Seed Round in 2025
Modern Synthesis is a biotechnology company that develops biofabricated materials by converting bacterial nanocellulose, a by‑product of fermentation, into sustainable textiles and coatings. Its materials offer performance and aesthetics without plastics, petrochemicals, or animal inputs, enabling durable options for the fashion industry and beyond. The process leverages abundant raw materials and integrates with existing manufacturing infrastructure to scale production without starting from scratch, helping brands replace animal leather and plastic‑based textiles while reducing environmental impact and expanding design possibilities.

Matereal

Seed Round in 2024
Matereal is a manufacturer specializing in biobased polyurethane, aiming to replace traditional, toxic polyurethane products. The company focuses on producing environmentally safe plastics, particularly for the fashion and outdoor gear industries, providing sustainable coatings and adhesives. By offering these alternatives, Matereal helps its clients transition to a cleaner, more sustainable chemical supply chain.

Rubi Laboratories

Seed Round in 2023
Rubi Laboratories is a California-based company that specializes in the development of technology to manufacture carbon-negative textiles. The firm utilizes innovative sustainable solutions to convert carbon emissions into natural fibers, resulting in biodegradable textiles. Its technology directly synthesizes threads, providing a natural resource for the production of viscose that is carbon-negative, as well as being water-chemical, land-neutral, traceable, and environmentally friendly. Rubi Laboratories aims to address the environmental impact of textile manufacturing by offering a more sustainable alternative in the industry.

Keel.Labs

Series A in 2022
Keel Labs is a biomaterials company that focuses on developing ocean-based materials derived from renewable resources, particularly seaweed. The company aims to address the ecological damage caused by the fashion industry by creating durable and rapidly degradable yarns from kelp. Through its innovative platform, Keel Labs integrates scientific design and waste management into textile production, offering an alternative to conventional textiles for the footwear and apparel industries. This approach not only provides a functional resource but also emphasizes environmental sustainability, allowing for a more responsible and accessible option in material sourcing.

Modern Synthesis

Seed Round in 2022
Modern Synthesis is a biotechnology company that develops biofabricated materials by converting bacterial nanocellulose, a by‑product of fermentation, into sustainable textiles and coatings. Its materials offer performance and aesthetics without plastics, petrochemicals, or animal inputs, enabling durable options for the fashion industry and beyond. The process leverages abundant raw materials and integrates with existing manufacturing infrastructure to scale production without starting from scratch, helping brands replace animal leather and plastic‑based textiles while reducing environmental impact and expanding design possibilities.

Natural Fiber Welding

Series B in 2022
Natural Fiber Welding, Inc., founded in 2015 and based in Peoria, Illinois, specializes in the manufacture and supply of sustainable fabrics and materials derived from natural fibers. The company has developed a circularity platform that produces high-performance, plastic-free materials from plants, which are applicable across various industries, including fashion, footwear, automotive, and upholstery. By integrating its innovative technology into existing supply chains, Natural Fiber Welding enables brands to design and scale environmentally friendly products, thereby promoting sustainability in material usage.

Rubi Laboratories

Seed Round in 2022
Rubi Laboratories is a California-based company that specializes in the development of technology to manufacture carbon-negative textiles. The firm utilizes innovative sustainable solutions to convert carbon emissions into natural fibers, resulting in biodegradable textiles. Its technology directly synthesizes threads, providing a natural resource for the production of viscose that is carbon-negative, as well as being water-chemical, land-neutral, traceable, and environmentally friendly. Rubi Laboratories aims to address the environmental impact of textile manufacturing by offering a more sustainable alternative in the industry.

Textile

Seed Round in 2019
Textile is building new digital experiences by focusing on user privacy, transparency, and decentralization.
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