
Capturiant
Capturiant, founded in 2022, is a Houston-based company that operates as a global environmental asset authenticator, registry, and marketplace. The company's mission is to bring efficiency, transparency, and trust to the historically opaque and fragmented environmental asset markets, including carbon credits.
The core of Capturiant's service is an integrated platform that manages the entire lifecycle of environmental assets. This includes the authentication and validation of projects that generate credits, the minting and registration of these credits on a digital registry, and a regulated exchange for trading them. By creating a transparent, private-sector-driven model with clear fee structures and robust standards, Capturiant aims to increase confidence and liquidity in the market.
Capturiant's entire platform is built on the Hedera network. The company utilizes Hedera's distributed ledger technology (DLT) to create an immutable and auditable record for every environmental asset it registers. By leveraging the Hedera Consensus Service, Capturiant ensures the integrity and transparency of all transactions, from the minting of a credit to its final retirement.
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Onchain Custodian is a centralized exchange headquartered in Singapore. It specializes in providing secure and compliant digital asset custody services tailored primarily for institutional clients including entities such as investment funds, family offices, and other financial institutions managing significant digital asset portfolios.
The core of Onchain Custodian's offering is a global, standardized, and resilient service focused on security, convenience, and regulatory adherence. Their solutions incorporate multi-signature wallets and advanced security protocols.
Onchain Custodian has previously partnered with firms such as IBM, Merkle Science and Accuity to enhance its compliance and transaction monitoring capabilities. As well as platforms including Apifiny and exchanges such as KuCoin and CyberBank. Additionally, it has provided custodian services for tokenization platforms such as Polymath.
It has also collaborated with PixelPlex to secure wealth management tools, CACHE for custody services related to gold-backed tokens, and secured partnerships with multiple blockchain ecosystems including Hedera, Neo, Ontology, and Zilliqa.
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Safe Health Systems is a digital health and connected diagnostics company. In collaboration with Mayo Clinic, Safe Health developed the SAFE platform. The company's mission is to empower individuals, private-sector organizations, and governments with technology that facilitates decentralized care models and improves patient outcomes on a large scale.
The company provides a comprehensive Connected Care Platform that enables the rapid deployment of specialized digital health applications. Key services include integrated at-home and point-of-care diagnostic testing, remote patient monitoring, and telehealth experiences. The platform is designed for interoperability, allowing it to connect with and integrate siloed health data from various systems, including Electronic Health Records (EHRs). Safe Health also developed HealthCheck, a smartphone and desktop app.
The company utilizes the Hedera Consensus Service (HCS) to create an immutable and verifiable log of patient information and unique health identifiers. This integration allows Safe Health to provide a high level of trust and data integrity for all stakeholders. By logging events and health records on the Hedera network, Safe Health can cryptographically prove the authenticity of data in real-time while preserving patient privacy, meeting regulatory compliance standards like HIPAA, and ensuring a secure foundation for its digital health solutions.

Blade Wallet is a non-custodial Web3 digital wallet primarily designed for the Hedera Hashgraph ecosystem. It offers users a secure and seamless way to manage their Hedera native HBAR and Hedera Token Service (HTS) tokens as well as non-fungible tokens (NFTs). It emphasizes enterprise-grade security with certification from third-party audit firms including CertiK.
It is available on mobile for iOS and Android and as a Chrome browser extension. Blade Wallet provides self-custody with user-friendly interface. Its key features include native HBAR staking, an integrated NFT gallery, and the ability to buy HBAR and USDC directly in-wallet through partnerships with fiat on-ramp services with MoonPay and Banxa. The wallet also facilitates interaction with decentralized applications (DApps) within the Hedera network.
Blade Wallet also features dual network capabilities, allowing users to access and manage assets on both the Hedera and Ethereum blockchain networks from within the same wallet. This includes support for in-wallet cross-chain swaps between ecosystems which can be facilitated by integrations with services such as Changelly. Blade Wallet also supports integration with Ledger hardware wallets for users additional asset security.

Merkle Science is an artificial intelligence-powered blockchain analytics, threat detection, and predictive risk platform. It provides a comprehensive suite of solutions to detect, investigate, and prevent illicit on-chain activities.
Its detection and mitigation tools go beyond simple identification and blacklisting to provide actionable intelligence for a broad range of clients. These include cryptocurrency exchanges, DeFi platforms, NFT marketplaces, financial institutions, and government and law enforcement agencies.
Through its “Compass" and “Tracker” tools, Merkle Science offers predictive risk monitoring and regulatory compliance (KYC/AML/CFT) for automated forensic investigations enabling cross-chain tracing capabilities. Its “Onchain Pulse” service also provides a deep data platform for AI-powered analytics.
Merkle Science’s Know Your Blockchain Business (KYBB) platform leverages comprehensive risk profiles that combine proprietary on and off-chain data to facilitate analytical data-based vendor due diligence.
Expanding beyond analysis and mitigation, Merkle Science also offers training and certification programs for professionals conducting operations in the digital asset space. These include MiCar compliance certification for stablecoin issuers, AML and CFT certification, and cryptocurrency investigation certifications.
