Mingo
Mingo is a digital communication platform built on the Hedera network. It was designed to merge traditional messaging with the power and efficiency of Web3. Its foundational feature is a multi-messaging aggregator that consolidates various chat services into a single, unified inbox. This allows users to manage conversations from different platforms without constantly switching applications.
It features a multi-asset crypto wallet powered by Hedera, enabling users to securely manage HBAR and other Hedera-based tokens adding transaction features to its chat services. By utilizing the Hedera public ledger, Mingo facilitates instant, low-cost crypto transactions directly within a simple chat interface.
In addition to its Hedera-powered wallet and message aggregator, Mingo provides its own secure, end-to-end encrypted Mingo Chat. The platform’s strategic goal is to leverage Hedera’s speed, security, and low fees to bridge the gap between Web2 and Web3. It seeks to demystify cryptocurrency and encourage mainstream adoption by embedding intuitive and powerful decentralized finance functionalities into an essential, everyday communication tool.
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Atma.io, a venture by Avery Dennison, is a connected product cloud platform designed to bridge the physical and digital asset worlds by assigning unique digital identities to everyday items. The Atma platform enables end-to-end supply chain transparency via the Hedera blockchain, allowing businesses and consumers to track products from source to point of sale and beyond. It accomplishes this through the use of identification technologies such as RFID and QR codes to capture and manage vast amounts of data about individual product journeys.
A crucial component of Atma.io's architecture is its use of the Hedera Hashgraph distributed ledger technology (DLT) to ensure the immutability and verifiability of supply chain events and sustainability credentials. This provides a trusted layer for product authentication and helps combat counterfeiting.
Serving a multitude of industries, including apparel, retail, food and beverage, and pharmaceuticals, Atma.io offers solutions for enhanced inventory management, improved operational efficiency, and deeper consumer engagement. It can be utilized to share verifiable product origin stories, provide detailed sustainability information, and support circular economy initiatives.

Karate Combat is a unique experience combining professional martial arts with gaming and Web3 technology. It features a full contact karate league with fighters from various karate styles and, occasionally, other striking-based martial arts, compete in a unique, 6.5m x 6.5m "combat pit" with 45-degree angled walls that promote continuous action.
A hallmark of Karate Combat is its innovative use of technology. Fights are streamed globally and feature immersive CGI environments created with the Unreal Engine, offering a visually distinct experience. The league is deeply integrated with Web3 technologies, and leverages the Hedera blockchain network.
This integration includes the $KARATE token, which allows fans to participate in the "Up Only Gaming" system which rewards users for wins without forcing them to wager tokens. Through a dedicated mobile app, fans vote for fighters, potentially increasing the fighters' prize pools, and earn more $KARATE tokens if their chosen fighters win, without losing tokens for incorrect picks.
Karate Combat’s unique combat system features rules emphasizing exciting, striking-based combat, with three-minute rounds and a scoring system that rewards aggression and effectiveness. It’s known for its fast-paced action, powerful knockouts, and unique presentation.

Ledger is a Paris-based digital assets security firm. Its core products are its hardware wallets, most notably the Ledger Nano series. These devices are designed to store private keys in a secure, offline environment, protecting them from online threats.
Ledger also provides the Ledger Live application, an all-in-one platform that allows users to manage digital assets, buy, sell, and swap cryptocurrencies, and access a wide range of DeFi and Web3 services. For institutional clients, Ledger Enterprise provides a comprehensive, customizable infrastructure for safeguarding digital assets at scale.
The Ledger Nano S Plus and Nano X hardware wallets support Hedera’s HBAR token, allowing users to securely store their assets. Through the Ledger Live app, users can create a Hedera account, manage their HBAR, and interact with the Hedera ecosystem. This integration also extends to staking, as users can connect their Ledger device to third-party wallets such as HashPack to participate in HBAR staking.

Envision Blockchain is a consulting and development firm specializing in distributed ledger technology (DLT) solutions for enterprises and public sector organizations. The company's expertise covers various DLT use cases, with a notable emphasis on sustainability initiatives, such as systems for renewable energy credits and carbon emissions tracking. Other key areas of focus include enhancing supply chain traceability, developing digital identity solutions, and improving secure data management practices.
Envision Blockchain leverages the Hedera blockchain network’s services, including the Hedera Consensus Service (HCS), Hedera Token Service (HTS), and Hedera Smart Contract Service (HSCS), to build its solutions. Its service offerings range from initial strategy consulting and DLT architecture design to custom application development and the integration of blockchain solutions with existing enterprise systems. Envision Blockchain often participates in open-source initiatives and contributes to the development of DLT standards. The firm aims to accelerate the adoption of DLT by creating impactful applications that deliver tangible benefits.
