
Citadel Wallet
Citadel Wallet is a specialized hardware wallet designed to offer robust security and a seamless user experience for individuals interacting with the Hedera Hashgraph network. Its development was supported by HeadStarter's Builder Labs.
It features a full suite of secure storage options focused on providing secure storage and transaction capabilities for Hedera's native cryptocurrency, HBAR, as well as Hedera Token Service (HTS) tokens and non-fungible tokens (NFTs).
The Citadel Wallet device emphasizes high-grade security, incorporating features such as Common Criterial Evaluation Assurance Level 6+ (EAL8+) certified Secure Element and a secure microprocessor featuring Trust Zone technology to protect users' private keys offline.
Citadel Wallet is engineered to support the full spectrum of Hedera network services, including native staking, interaction with smart contracts, and management of various Hedera-based assets. It also features a user-friendly interface and offers both USB-C and secure Bluetooth connectivity for flexible interaction with companion applications and decentralized applications (DApps) within the Hedera ecosystem.
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KwikPik is a Web3-based on-demand delivery and services platform built on the Hedera blockchain network primarily focused on burgeoning markets in Africa and the Middle East. It was founded in Nigeria in 2022 to address a critical gap in reliable, efficient on-demand services, particularly in less densely populated regions.
The platform offers a comprehensive suite of services including swift package delivery, convenient grocery and food ordering, direct sourcing of fresh farm produce, and accessible ride-hailing. At its core, KwikPik deeply integrates Hedera technology and employs the Hedera Consensus Service (HCS) to create auditable, immutable logs for tracking driver journeys, significantly bolstering transparency, reducing fraud, and providing verifiable data for carbon emissions tracking for ESG reporting.
KwikPik’s native stablecoin, $KPL, is built upon the Hedera Token Service (HTS). This facilitates exceptionally low-cost, real-time in-app payments and provides users with intuitive, non-custodial Web3 wallets, simplifying their entry into the digital economy. This allows KwikPik to operate as an efficient decentralized physical infrastructure Network (DePIN), designed to deliver reliable, secure, and scalable services, thereby fostering financial inclusion, expanding market access for local businesses, and generating employment opportunities across its operational areas.

Hala Systems is a social enterprise founded in 2015 that develops advanced technology to protect civilians in conflict zones. Its mission is to reduce violence and provide accountability through the creation of early warning systems and tools for documenting war crimes.
The company's flagship product is Sentry, an AI-powered early warning system that predicts and warns civilians of impending threats, such as airstrikes. Sentry uses a network of remote sensors and real-time data to provide warnings, giving people crucial time to find safety. The system has been deployed in Syria, where it has been credited with significantly reducing casualties. In addition to its warning capabilities, Hala Systems also focuses on accountability, developing tools that allow for the secure collection of evidence of war crimes.
To ensure the integrity of the data collected, such as photos and videos of potential war crimes, Hala uses the Hedera Consensus Service (HCS) to create a tamper-proof and cryptographically secure record of the evidence. Each piece of media has its metadata logged on the Hedera network, creating a verifiable and immutable audit trail.

Meta Carbon is a climate-tech company founded dedicated to making carbon offsetting more transparent, efficient, and engaging. Its mission is to simplify carbon management for businesses and individuals, using technology to bridge the gap between climate action and everyday life.
The core of Meta Carbon's service is its software-as-a-service (SaaS) platform, which provides a comprehensive suite of tools for carbon project management. These include features for inventory management, real-time reporting, and yield optimization. The platform also offers a range of engagement tools, such as offset certificates, digital badges, and leaderboards, which allow businesses to transparently showcase their sustainability efforts to their customers. A key feature of the platform is its ability to integrate with e-commerce sites, enabling carbon offsetting at the point of sale.
Meta Carbon uses the Hedera Consensus Service (HCS) to record every transaction, measurement, and retirement of carbon credits on the public ledger. This provides a high level of transparency and trust, as all data is immutable and auditable.
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