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
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
Houdini sportswear caters to adventurers and athletes with a focus on eco-conscious, high-performance clothing. They craft technical apparel that combines durability, functionality, and minimalist design for activities like hiking, climbing, skiing, and trail running. Houdini prioritizes sustainability throughout their production process, using recycled materials whenever possible and employing practices that minimize environmental impact. Beyond performance and eco-friendliness, Houdini is known for innovation in material science and garment design, creating lightweight, weather-protective, and versatile pieces for dedicated outdoor enthusiasts.
- circular economy
- clothing
- digital platforms
- marketplaces
- material science
- textiles
Celo is a decentralized platform designed to make cryptocurrency more accessible to the billions of people who are currently underbanked. By leveraging mobile phones and user-friendly technology, Celo's mission is to create a more inclusive financial system. Its focus on social impact and sustainability sets it apart from other cryptocurrency projects. Celo's native cryptocurrency, CEL, is used to power the platform and incentivize participation.
- blockchain
- data
- digital assets
- digital ledgers
- digital platforms
The Buy Nothing Project is a global network of hyper-local gift economies, founded in 2013. It uses a digital platform and mobile app to enable people to give away for free unwanted items and skills within local communities, fostering connections, circulating value, and reducing waste. The network transacts around 2.5 million gifts per month over 230,000 communities, 10 million neighbors with 13,000 volunteers.
- circular economy
- community
- localization
- mutual aid
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
SunHydrogen is a clean energy company in the development stages of creating a new technology to produce clean hydrogen fuel using sunlight and water. SunHydrogen utilizes nanoparticles to mimic the process of photosynthesis, splitting water molecules into hydrogen and oxygen. The process itself is powered by sunlight, making it a truly renewable energy source. Through this process, the company aims to create a highly efficient and cost-effective method for hydrogen production, which could significantly impact the emerging hydrogen economy, supplying clean fuel for vehicles, data centers, and countless other applications.
- biotech
- computational biology & chemistry
- energy storage optimization
Ooooby is an digital platform that functions as a decentralized network for local and small-scale food producers, empowering independent farmers and artisans to sell directly to consumers through strategically placed packing hubs. This approach bypasses traditional distribution channels, giving producers greater control and a larger share of the profits. Ooooby utilizes technologies to enable local producers to set up their shopfront and streamline the ordering and delivery process, offering convenience to customers of fresh, local, and sustainable food options. Their mission is to rebuild a food system centered around small-scale community-oriented producers using ecologically sound approaches to food production and consumption. Ooooby also partners with local institutes to support market gardening education and learning opportunities.
- digital infrastructure
- digital platforms
- marketplaces
- reduced food waste
- sharing economy
- social media / community
Ecosia is a search engine that uses its profits to plant trees around the world. It functions similarly to other search engines, using Microsoft's Bing as a foundation, but distinguishes itself by allocating a significant portion of its ad revenue towards reforestation efforts. Users can support environmental initiatives simply by conducting web searches through Ecosia's platform.
- internet
- reforestation
- search
Flourish Science is a well-being and AI startup co-founded by psychologists from Stanford University and a designer and serial entrepreneur previously at Google and C3 AI. Utilizing a B2B2C model, Flourish Science offers a science-based app and organizational programs that helps employees and students develop and implement small habits for happiness and well-being. Flourish's proactive, personalized, and social approach seeks to provide an effective method to improve users' daily mood, social connectedness, and overall life satisfaction.
- artificial intelligence
- data
- digital platforms
- health tech
- marketplaces
- welltech
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
Holochain’s mission is to support and embody social coherence through computing frameworks that enable collective intelligence and collaboration among peers. This is achieved through the innovative P2P architecture of Holochain, and the unique open-source model of the Cryptographic Autonomy License, which holds for the rights of end-users in addition to the developer stakeholders. The Holochain Foundation is further nurturing a global community of individuals and projects to create an ecosystem of partners and peers whose work exemplifies the commitments of the Foundation.
- artificial intelligence
- cloud
- daos
- data
- digital assets
- edge domputing
- governance platforms
- open source software
