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
Cambrian Innovation is a water treatment solutions company that focuses on transforming wastewater into clean water and renewable energy, enabling clients in resource recovery, energy circularity, and environmental responsibility. It offers several wastewater treatment infrastructure options, which leverage biological processes and microbes to naturally break down organic pollutants in the wastewater, making it cleaner and safer for release and reuse. Its flagship offering, the EcoVolt system, utilizes bioelectrically-active microbes which do not only treat wastewater but also produce electricity, reducing reliance on conventional energy sources. All infrastructure is remotely connected and operated via its AVEVA Insight managed cloud solution, which gathers, stores, visualizes, and analyzes plant performance.
- as a service
- bioremediation
- circular economy
- material science
- microbes
- renewables
- water conservation
- water treatment
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
Waterbear is a digital streaming platform that hosts short films, stories, documentaries and original content to empower communities to make positive change in the world. Topics cover a breadth of topics in the environmental and humanitarian space. Waterbear is also home to a network of more than 100 NGO partners as well as brands. Members can join their communities directly through the platform, by taking action for the causes they care about most. Waterbear is free to access, and uses data to measure impacts based on member viewing.
- digital platforms
- marketplaces
- media
- streaming
ISeeChange empowers communities to tackle climate change impacts by integrating public input into infrastructure design and response management. Headquartered on America's Gulf Coast, ISeeChange prioritizes community, connection, integrity, equity, and insight, driving citizen science-based solutions. Residents contribute real-time observations of climate events like flooding and heat waves, which ISeeChange transforms into actionable insights using AI and sensor data. These insights enable cities, engineers, and utilities to prioritize infrastructure investments and design resilient solutions.
- artificial intelligence
- citizen science
- cloud
- data
- digital platforms
- edge computing
- marketplaces
- nature tech
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
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
NatureQuant delivers technology solutions to assess and promote exposure to nature and to combat nature deficit with proactive tech tools designed to improve overall wellbeing. NatureQuant achieves this mission via their two apps, NatureScore and NatureDose. NatureScore® measures the amount of natural elements that optimize your health within a one-km radius of your location. NatureDose® is a personalized nature prescription mobile app that monitors your aggregate time inside, outside, and exposed to nature. Through new tech tools, machine learning, and big-data, NatureQuant provides tools designed to fully leverage nature's impact.
- artificial intelligence
- data
- digital platforms
- nature tech
KMX’s technology facilitates a separation and recovery of pure water, lithium and other rare earth minerals a from industrial brine and waste-streams at low temperature and pressure. By using its proprietary membrane distillation technology for mineral recovery and water separation, KMX's technology targets water scarcity and contamination and offers a new method of promoting clean water and wastewater treatment. In addition, separation of Lithium, which is a critical element for batteries used in electric vehicles and other clean energy technologies, as well as other rare earth minerals, through brine and waste is a far more sustainable approach than traditional lithium extraction methods which are energy-intensive and have negative community and environmental impacts.
- circular economy
- critical minerals
- industrial waste
- renewables
- water
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
Regen Registry allows scientists, project developers, and land stewards to design and govern scientifically-rigorous methodologies and credit standards for ecological regeneration projects, including carbon and biodiversity.
- blockchain
- digital assets
- digital platforms
- ecocredits
- marketplaces
- regenerative agriculture
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
