Definitive Capital

Xkey builds pure SaaS technology for digital asset security. We provide safe, cloud-native custody as a service that helps financial institutions—from startups to Tier-1 banks—transition to digital assets. It's a plug-and-play API allowing to add new assets to a portfolio and scale safely on a TSS-based institution-grade security infrastructure. Instead of using expensive, high maintenance, monolithic systems, we give access to a platform that gives our clients the freedom to release new products in days, while lowering total cost of ownership. Best-in-class, cryptographic security powered by a network of world-known Tier-1 custody banks. Plug-and-play, composable service flexibility. Continuous delivery, fast to deploy and integrate. Open API, fully-documented self-service environment. Asset agnostic support. ISO certified & compliant. Non-binding, transparent pricing. Global, agile and built for speed.

Grape Network is a developer of a decentralized social networking platform that aims to enhance the management of online communities through decentralized autonomous organizations (DAOs). The platform connects users' social accounts to cryptographic keys, allowing for community access based on wallet balances. In addition to its core functionalities, Grape Network offers a range of services including development, research, consulting, content marketing, and design. This comprehensive approach empowers DAOs to operate more effectively and securely, fostering a more engaged and organized community environment.

BlockFi, Inc. is a financial services company focused on providing wealth management products for cryptocurrency investors. Established in 2017 and headquartered in New York, it offers a range of services including the BlockFi Interest Account, which allows clients to earn interest on their holdings of Bitcoin, Ether, and Gemini Dollar. The company also facilitates secured loans in U.S. dollars, backed by clients' cryptocurrency assets, thereby enhancing liquidity in the blockchain asset market. In addition to lending and interest-earning accounts, BlockFi provides a trading platform for exchanging various cryptocurrency pairs and offers services tailored for institutional clients. By holding clients' digital assets with a registered custodian, BlockFi aims to deliver transparency and efficiency in digital financial markets. The company's mission is to address the evolving needs of both individual and institutional investors in the cryptocurrency space.

BitPay, Inc. is a provider of enterprise-grade bitcoin payment solutions designed for businesses and organizations. Founded in 2011 and headquartered in Alpharetta, Georgia, the company offers a range of services, including a RESTful API and a bitcoin payment gateway API, which facilitate secure payment processing. BitPay supports native payment protocols, signed payment requests, and direct payment communication, enhancing transaction efficiency. Additionally, the company offers Copay, a bitcoin wallet solution that incorporates Intel hardware security, ensuring robust protection for private key generation and transaction signing. BitPay Send is another key service, allowing organizations to pay employees, vendors, and contractors with cryptocurrency. The company also has a strategic processing partnership with Aliant Payment Systems, further expanding its payment processing capabilities.