Giveth

Giveth is an open, non‑hierarchical global initiative that empowers social, environmental, and humanistic impact projects using modern blockchain technologies. Built on Ethereum, the platform enables zero‑fee donations and ensures full transparency so donors and communities can see exactly where every contribution goes. Through the GIVeconomy, donors receive GIV tokens via the GIVbacks program and can participate in governance and project visibility via mechanisms like GIVpower and Quadratic Funding .

Atlantis

Atlantis is a peer-to-peer impact network and co-op for creators, makers, and doers working on climate action and social impact. It builds a suite of impact applications—like Impact Miner, Impact Foundry, and Impact Landscapes—as well as universal modules for incentives, identity, and certification to help developers scale regenerative projects. The platform supports climate resilience by fostering decentralized tools that measure, reward, and amplify real-world contributions in water, terra, energy, and social systems.

Tether

Tether is a stablecoin designed to maintain a stable value by pegging its price to the U.S. dollar. Founded in 2014, it has grown into one of the most influential firms in the crypto industry, with reserves and attestations published to support its tokens. Tether plays a central role in global crypto markets by offering liquidity, settlement infrastructure, and a dollar alternative in regions with limited banking access. Beyond stablecoins, the company has expanded into areas such as renewable energy and bitcoin mining, signaling broader ambitions in the digital economy.