Circular Economy Startups

constellr is building and operating a constellation of beyond-visual satellites to monitor biophysical conditions of fields worldwide. It turns this satellite data into insights for agriculture, with a focus on improving water productivity for the human food system.

1 investor

Amazóniko operates a waste-management platform in Colombia that connects households, waste collectors ("recuperadores"), and companies to keep recyclable materials circulating. Households schedule at-home pickups and earn redeemable points, collectors get optimized routes and income, and businesses receive support with environmental culture, regulatory compliance, and traceability.

1 investor

Ambercycle develops technology to recycle textile waste into new materials, operating in the circular economy and advanced materials space. It focuses on regenerating materials from discarded textiles for reuse in manufacturing.

1 investor

Ambipar is a global provider of environmental solutions, offering emergency response services (Ambipar Response) and waste management, recycling, and environmental services (Ambipar Environment). The company installs recycling and packaging collection machines and partners with corporations on sustainability initiatives.

1 investor

AMCS builds software and technology solutions for the waste management, recycling, and circular economy sectors, serving operators and logistics teams globally. The company provides industry-tailored platforms for fleet management, route optimization, utility billing, and waste operations, with regional regulatory expertise.

1 investor

American Leather manufactures accent chairs and furniture available in various leather and fabric options for residential living spaces.

1 investor

Amicus is a Japanese company that develops technology platforms to connect people and society, addressing social challenges and promoting sustainable consumption. The company operates as a matching platform provider, leveraging technology to solve problems for individuals and communities.

1 investor

Amlon Group provides waste and materials management solutions including recycling, reclamation, and repurposing of industrial byproducts to help customers reach sustainability objectives.

1 investor

AMMEGA Group is a diversified industrial company with operations across multiple sectors, including automotive components, stainless steel processing, and other manufacturing verticals. The group serves industrial customers and operates across Europe and globally.

1 investor

AMSilk produces biotech-derived silk protein yarns for textile applications including fashion, accessories, and automotive interiors, using fermentation-based bioprocessing instead of traditional sericulture. The company's fibers are designed to match or exceed conventional silk performance while reducing water consumption, land use, and carbon emissions.

1 investor

Amwaste is a waste management and recycling company serving residential, commercial, industrial, and municipal customers across Alabama, Georgia, and Louisiana. The company offers collection, recycling, portable toilets, and holding tank services.

1 investor

Amwoodo makes bamboo-based consumer and industrial products as alternatives to plastic, including personal care items, hospitality amenities, engineered bamboo, bamboo polymer composites, and bamboo veneers. It targets eco-conscious consumers and businesses such as hotels seeking sustainable materials and goods.

1 investor

An Mheitheal Rothar is a not-for-profit cooperative and sustainable enterprise in Galway that operates a bike shop, refurbishment centre, and training programs focused on repair, reuse, and making cycling accessible to all. The organization runs educational courses, a Recycle Your Cycle program for the long-term unemployed, and workshops for schools and communities.

1 investor

Anaghe Atelier makes made-to-order clothing and accessories, including designer sweatshirts, vintage printed and graphic tees, and Apple Watch bands, card cases, and key fobs crafted from upcycled luxury handbags. The studio sells direct to consumers with an emphasis on on-demand production and upcycling for sustainability.

1 investor

Ananas Anam converts waste pineapple leaves into eco-friendly textiles, sold as an alternative to traditional materials for the fashion industry. Its material has been used by brands such as Nike, Hugo Boss, Zara, and Carolina Herrera.

1 investor

Anferra is a Sweden-based startup that develops processes to convert waste into valuable resources across multiple industries, advancing circular economy practices.

1 investor

Angirus makes Wricks, construction bricks manufactured entirely from recycled waste material including 20% plastic waste, positioned as lighter, stronger, and more waterproof than conventional red clay bricks. The product targets the construction sector as a sustainable building material.

1 investor

A Spanish nonprofit organization that recovers abandoned olive groves in rural Oliete (Teruel) by matching individual sponsors ("godparents") with century-old olive trees, producing artisanal olive oil and vegetable preserves while supporting local agriculture and community development.

1 investor

apaiser designs and handcrafts luxury stone bathware — including baths, basins, vanities and accessories — from its own reclaimed-marble material, apaiserMarble®. The Australian-owned brand serves designers, hotels, resorts and private residences globally, with an atelier in Thailand and sales offices across several international cities.

1 investor

Apex Waste Solutions provides residential waste collection and recycling services to households in Steamboat Springs, Colorado. The company operates locally and emphasizes sustainable waste management practices, curbside collection, and community-focused customer service.

1 investor

Apple Valley Waste is a waste management and recycling company that serves residential, commercial, and industrial customers across multiple states in the United States.

1 investor

Apricot Beauty sells a facial cleansing gel for deep-pore cleansing that removes impurities and prepares the skin for use with silicone pads or cotton patches. The company offers beauty and skincare products to consumers, with shipping within Germany.

1 investor

AquaFood uses patented pH-shift and cold-processing technology to convert fishing industry sidestreams (such as heads, frames, and skins, primarily from salmon) into premium food ingredients including protein mince, marine collagen, and virgin fish oil. It targets food producers and ingredient buyers, positioning its products for applications spanning food manufacturing, supplements, cosmetics, and pharmaceuticals.

1 investor

AquaOrganix converts food waste into natural, nutrient-rich biostimulants and regenerative fertilizers for agricultural use. The company serves farmers seeking to increase crop yields and soil health while reducing environmental impact through sustainable, chemical-free plant care products.

1 investor