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Vancelian is a financial services application that combines traditional finance (TradFi) expertise with blockchain technology to offer high-potential investment and savings solutions. Its stated mission is to make investing and saving accessible by providing expertly designed, high-performing financial products. It is registered with France's Financial Markets Authority (AMF) as a Virtual Asset Service Provider (VASP) in compliance with French and European regulations.
The Vancelian platform provides several storage products, including "Flex Vault" for daily interest, "Blockchain Vault" for Bitcoin mining returns, and "Term Vault" which combines Bitcoin mining with DeFi strategies. It also facilitates automated portfolio management, trading services for more than 90 cryptocurrencies, and dedicated IBAN services upon registration as well as a Vancelian Visa card.
Vancelian features seamless integration with Hedera Hashgraph with additional security through know-your-customer (KYC), multi-party computation (MPC) technology in partnership with Fireblocks, and regular penetration tests. It is general data protection regulation (GDPR) compliant.
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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.

Demia is a climate infrastructure company that provides a sophisticated technology platform for securing and verifying data in environmental markets, particularly the carbon market. The company’s mission is to increase trust, reduce friction, and unlock value by creating a transparent and auditable foundation for climate data.
The platform is centered around a "Zero-Trust Data Fabric," which ensures that environmental data—whether from on-site IoT sensors or manual inputs—is protected and verifiable from its source. This system creates a secure chain of custody for information, streamlining the complex processes of measurement, reporting, and verification (dMRV).
As a key partner in the Hedera ecosystem, Demia leverages the Hedera Guardian, an open-source framework for auditable ESG assets. This integration allows Demia to anchor its verified data to the Hedera public ledger, creating an immutable record of a project's environmental impact. This is crucial for their clients—including carbon project developers, auditors, and corporate purchasers—who require undeniable proof of climate action to meet regulatory requirements and investor expectations.
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Twigital is a decentralized application (dApp) that enables users to create tokenized digital twins of physical objects. These digital twins are represented as 3D objects, which can be minted as non-fungible tokens (NFTs) on the Hedera network. The platform allows users to memorialize objects in the Web3 space.
The Twigital mobile application is available on iOS where it uses photogrammetry to capture real-world objects. Users can generate 3D models of objects from photographs. The app guides users through this process with detailed instructions and, once created, these 3D models can be minted as NFTs.
A key feature of Twigital is its integration with the Hedera network. Users connect their Hedera wallets to manage digital assets. This enables easy valuation, trading, and viewing of NFT details. The assets created are content-addressed using interplanetary file system(IPFS), providing unique identification for each digital twin. These unique twins can then be linked to minted NFTs. Twigital covers the transaction fees for creating these NFTs, which are factored into the cost of using the service.
