Circular Economy Startups

Connected Energy builds scalable battery energy storage systems that repurpose second-life EV batteries into energy assets, serving organisations and partners across the UK and Europe. The company designs and develops its technology in the UK within the energy storage and cleantech sector.

1 investor

Contec develops pyrolysis technology to convert end-of-life tires into circular raw materials including recovered carbon black, pyrolytic oil, and steel for use in manufacturing. The company serves tire manufacturers and other industries seeking to decarbonize supply chains and transition to circular production models.

1 investor

Continental Battery is a national distributor of batteries and power solutions, serving as a single-source supplier for customers' battery needs. Operating since 1932, it partners with and distributes established battery brands.

1 investor

Contract Resources provides specialized industrial services across renewable energy and hydrogen sectors, with customized solutions for complex projects in solar, wind, hydro, and emerging energy infrastructure.

1 investor

ControlZ sells refurbished ("renewed") smartphones, primarily iPhones, that are tested, repaired, and graded through automated processes before being sold to end consumers with warranties of up to 18 months. The company operates in India's second-hand smartphone market and positions renewed devices as high-quality alternatives to new phones.

1 investor

The Cooperative Laundry operates an automated commercial laundry service that washes, presses, and folds linens for hospitality clients. Its system aims to reduce handling errors and lower water and power consumption compared with conventional equipment.

1 investor

Copol International manufactures cast polypropylene (CPP) film used in flexible packaging and non-packaging applications, offering monolayer and multi-layer co-extruded structures that can be metallized and customized with various resins and additives. The film targets packaging producers needing properties such as clarity, heat stability, sealability, and barrier protection for high-speed packaging machines.

1 investor

Copra sells frozen, 100% organic coconut water made from Thai Nam Hom coconuts with no additives, preservatives, or added sugar. The direct-to-consumer brand ships its products frozen from its factory in Thailand to maintain fresh-from-harvest taste.

1 investor

Coral Eyewear designs and sells eyeglasses and sunglasses for consumers, with a focus on timeless style and durability. The company operates in the UK with carbon-neutral shipping and plastic-free packaging.

1 investor

CoralCone manufactures menstrual cups made from medical-grade silicone in New Zealand for menstruators seeking a reusable, eco-friendly alternative to disposable period products. The company offers two sizes with customizable designs, including a detachable ribbon stem and reusable pouch.

1 investor

COSH! (Conscious Shopping) is a fashion discovery and brand transparency platform that analyses clothing brands and retailers against a seven-category Brand Index covering ethics, environmental impact, circularity, supply chain, animal welfare, slow fashion, and transparency. It connects consumers with local retailers offering more responsibly sourced clothing, operating mainly in Belgium, the Netherlands, and Germany, with additional presence in Spain and Croatia.

1 investor

Cosmic Bliss produces certified-organic, plant-based frozen desserts made from coconut milk with sustainably sourced ingredients. The company focuses on premium, clean-label treats for consumers seeking environmentally responsible dairy alternatives.

1 investor

Cotton Rack is a direct-to-consumer fashion retailer selling cotton and natural-fiber apparel including dresses, jackets, kurtis, and tops, primarily for the Indian market.

1 investor

Covering is a South Korean on-demand recycling and waste collection service where users place unsorted waste in a bag at their door and request pickup through an app, after which the company collects, sorts, and processes it for recycling. It targets consumers, particularly those living alone, who want to avoid the hassle of sorting and disposing of recyclables.

1 investor

Coveris manufactures flexible paper and plastic packaging solutions for major consumer brands across Europe and Africa. The company develops sustainable packaging designs intended to extend product lifecycles and reduce waste and resource consumption.

1 investor

Cox Automotive's EV Battery Solutions division provides comprehensive battery lifecycle management for electric and hybrid vehicles, including diagnostics, repair, refurbishment, recycling, storage, and logistics. The company serves automotive businesses across North America and Europe with a network of service centers and recycling facilities.

1 investor

Coyuchi is a retailer of home goods and lifestyle products, including the Hudson Woven Picnic Basket made from sustainably harvested rattan.

1 investor

Cozie makes natural, certified-organic cosmetics sold in returnable, deposit-based glass containers, with refill and bulk options and products made in France. It positions its skincare for consumers seeking lower-environmental-impact beauty routines.

1 investor

CPO Outlets is an online retailer specializing in new, refurbished, and reconditioned power tools, hand tools, automotive supplies, and tool accessories from major brands like DeWALT, Makita, and Bosch for DIY enthusiasts, contractors, and professional tradesmen. The company operates as an authorized partner for certified refurbished tools with nationwide distribution and fast shipping capabilities.

1 investor

Craste manufactures green building materials, eco-friendly paper, and packaging products from agricultural crop residue using patented circular fiber technology. The company serves architects, designers, and businesses seeking sustainable alternatives to traditional materials in India and globally.

1 investor

Citylogix develops AI-powered pavement condition assessment and enterprise asset management software for municipalities and infrastructure owners across North America. The platform uses LiDAR, high-definition cameras, and machine learning to create digital models of roadways and provide predictive analytics for infrastructure maintenance and capital planning.

1 investor

Crossville is an American manufacturer of porcelain, ceramic, glass, and natural stone tile for interior and exterior floors, walls, and other surfaces, serving both commercial and residential spaces. Founded in 1986 and now part of AHF Products, it offers large-format tile and specialized finishes with U.S.-based manufacturing.

1 investor

Crushr operates a mobile dumpster compactor truck service that compacts waste in open-top containers on site, reducing the number of hauls to the landfill and lowering waste management costs. It serves manufacturing, residential and commercial construction, home remodeling, distribution centers, municipalities, recycling providers, and haulers.

1 investor

Crystal Clean provides environmental services including parts cleaning, used oil collection, oil re-refining, antifreeze recovery, wastewater treatment, and hazardous waste disposal for business customers. It operates a nationwide network of over 120 facilities and waste recovery centers across the continental United States.

1 investor