Plastic Bank is a for-profit social enterprise whose model is designed to reduce plastic pollution and alleviate poverty in developing countries. It does this by establishing plastic collection centers where communities exchange plastic waste as currency for income and life-improving benefits such as income, zero-interest loans, education, or other social benefits. Exchanges are recorded through their proprietary blockchain-secured platform, enabling traceable collection, secured income, and verified reporting. The collected material is processed into Social Plastic® feedstock for reuse in products and packaging. The company re-invests the majority of its profits into collection benefits, development and maintenance of recycling infrastructure, and technology development for material traceability for a greater social, environmental, and economic impact.
- blockchain
- community
- credits
- digital platforms
- digital wallets
- fintech
- plastics
- pollution
Loliware is the world’s first seaweed resin company providing products to replace single-use plastics. Loliware is a woman-owned firm partnering with experts in regenerative aquaculture from Maine to New Zealand to expand the ‘blue economy’ with its proprietary SEA Technology® resins. Made from compostable seaweed, Loliware’s Ocean Blue straws, utensils and other products are currently used by famous chefs, restaurant chains and eco-chic hotels. Their new category of materials are “Designed to Disappear”, offered to help advance our planet to a plastic-free, decarbonized future.
Giveth is a community focused on Building the Future of Giving using blockchain technology. Our intention is to support and reward the funding of public goods by creating open, transparent and free access to the revolutionary funding opportunities available within the Ethereum ecosystem.
- blockchain
- charity
- crowdfunding
- daos
- digital assets
- digital ledgers
- governance platforms
- philanthropy
- web3
Reef Relief Sunscreen protects people's skin while also nourishing coral reefs. The company was inspired by the dangers of chemical sunscreen ingredients to coral health, as Oxybenzone, a chemical found in 80% of sunscreens, has been proven to have a lethal effect on sea-life and can kill coral and coral larvae in even very small doses. Reef Relief's sunscreen was developed in collaboration with cosmetic chemists and marine experts to create a unique formula, containing nutrients used by coral farmers to help coral thrive. It has undergone university testing and boasts increased coral growth with their formula, and has developed the Reef Protection Factor (RPF) as a new certification for the sunscreen market.
- bioremediation
- coral
- sunscreen
ReFi DAO's mission is to develop strategic services and public goods for the Regenerative Finance (ReFi) ecosystem. Central to its work is incubating and supporting the development of ReFi Local Nodes across all major regions in the world. These local communities are champion ReFi solutions on the ground and enact a local network for the regenerative economy. This includes movement-wide sense-making, education, opportunity development, fundraising support, onboarding and empowerment through a blend of online platforms, multimedia, and community coordination.
- blockchain
- crypto/ complementary currencies
- daos
- digital assets
- digital ledgers
- fintech
- governance platforms
- social media / community
Wildchain is a mobile game that merges fun with real-world conservation efforts and climate action. Players act as a virtual conservationist, collecting and caring for digital representations of endangered animals. By playing mini-games and making in-game purchases, players contribute to real-world initiatives that protect these animals' habitats and support conservation efforts. Wildchain allows gamers to build their own wildlife sanctuary and learn about endangered species, all while contributing to preserving biodiversity and habitat restoration. Wildchain utilizes blockchain to create unique digital collectibles representing the adopted animals.
- animal tech
- biodiversity
- blockchain
- conservation
- digital assets
- gaming
- play-to-impact
BackMarket’s digital marketplace for refurbished electronics helps coordinate stakeholders to close the loop on e-waste and open up access to reliable tech for all. The platform connects buyers and sellers of smartphones, laptops, TVs, wearables, gaming, e-mobility, and countless other devices from all the leading manufacturers. Promising “better than new,” it partners with certified refurbishers to repair electronics for resale, at a ~70% lower price than new. The digital platform helps coordinate discovery, customer service, payment, logistics, tracking, a 25+ point quality assurance verification of authenticity, functionality, security, data erasure, battery, testing, cleaning, and more; and manages partners to refurbish products. Refurbished devices reduce an average of ~90% raw material extraction, emissions, water use, and waste relative to new devices.
- circular economy
- digital platforms
- e-waste
- electronics
- mobile devices
- refurbishment
Sway is a cleantech startup scaling seaweed-based, rapidly compostable replacements for plastic, beginning with flexible packaging. Sway's patented products match the vital performance attributes of conventional plastics and are designed to plug into existing infrastructure, enabling scale and competitive pricing. Unlike plastic, Sway's materials are made from an abundant, regenerative resource and decompose into healthy soil after use.
- agricultural tech
- bioplastics
- bioremediation
- nature tech
- plastics
Hylo is a community-led, prosocial coordination platform for purpose-driven groups. It is open-source, non-profit, and driven by participatory design with real-world groups at the forefront of regenerative agriculture, community resilience, peer learning, equity, inclusive capital, and place-based organizing. Hylo features a resilient constellation of relationships marked by trust and accountability, with clear agreements including protocols for decision making, distributing resources, and handling conflict. The platform has many unique aspects such as nested groups and cross-group posting, which lead to emergent cooperation between groups, generating broader coalitions with more power to address common goals. Hylo's community leaders and facilitators help guide member groups on best practices in community stewardship. Hylo is built through relationship-driven development, involving collaboration with the community to co-design tools to amplify their work.
- cloud
- community
- data
- digital platforms
HowGood has 17 years of research on global food supply chains. The team consolidates and analyzes findings from over 600 accredited data sources and certifications. These include a range of resources such as international frameworks, NGO guidance and standards reports, peer reviewed life cycle assessment studies, journal articles, academic conference proceedings and texts, aggregated commercial databases, targeted industry studies, NGO research, government publications, and news reports from reputable outlets.
- artificial intelligence
- big data
- farming
- food system
- regenerative agriculture
- standardization
Materiom is an open biotech platform facilitating the discovery and sharing of recipes for sustainable and regenerative biomaterials derived from natural sources. By democratizing access to knowledge and fostering collaboration, Materiom accelerates the development and adoption of environmentally friendly alternatives to traditional petrochemical-based materials.
- biopolymers
- biotech
- circular economy
- green chemistry
- material science
- open source
- plastics
Olio a free app to reduce household and food waste by fostering a hyper-local sharing economy. People can list unwanted but usable items, including surplus food, as well as clothes, books, and furniture. Neighbors can browse listings and arrange free pickup, giving unwanted items a second life and saving it from landfills. This approach combats waste, promotes sustainability, and fosters a sense of community by encouraging people to share and connect with those around them. Because it diverts far more greenhouse gasses across the 49 countries it operates in than it produces, Olio is a carbon-negative company.
- circular economy
- digital platforms
- marketplaces
- reduced food waste
- sharing economy
- social media / community
