OpenCrowd is a service provider specializing in fintech and blockchain technologies. They offer a range of products and services including Dropp, a micropayment service for small value transactions, and DragonGlass, a ledger explorer. OpenCrowd focuses on developing smart digital solutions and distributed ledger solutions, leveraging advanced technologies such as Cloud development, Distributed Ledger Technology (DLT), and real-time analytics. Their expertise encompasses areas like UX design, mobile apps, and compliance infrastructure, primarily targeting clients in the financial sector while also serving various other industries.

The company specializes in blockchain research and business development, focusing on crowdfund solutions in the finance sector. They offer innovative products and services that leverage internet technologies to facilitate financial development and investment opportunities. The company operates as a service provider in the fintech space.

OneLedger is a distributed consensus protocol company focused on simplifying the adoption of blockchain technology for businesses. As a manufacturer of blockchain solutions, OneLedger creates a platform that serves as a bridge between enterprises and various blockchain networks, allowing for the development of both public and private ledgers with unique consensus mechanisms. The company's offerings facilitate blockchain integration across multiple sectors, including supply chain management, finance, identity verification, and asset management. OneLedger's protocol enables scalable, transnational compliant business operations and boasts features like interoperability and cross-chain smart contracts. Additionally, OneLedger provides tools for developers and enterprises to streamline blockchain application development, reinforced by its commitment to high-speed infrastructure.

OPEN Platform is a decentralized platform that functions as a manufacturer of smart contracts, enabling applications to run as programmed with no downtime, censorship, fraud, or third-party interference. It operates on a custom-built blockchain infrastructure that facilitates the movement of value and ownership representation. The platform offers a comprehensive range of blockchain solutions, integrating both on-chain and off-chain technologies. OPEN Platform supplies essential payment infrastructure tailored for application developers utilizing cryptocurrency technologies, and provides convenient APIs for integration. Its innovative hybrid architecture enhances functionality and efficiency in blockchain applications.

The company is an innovative open-source blockchain manufacturer specializing in the development and delivery of fast, secure, and customized blockchain services and smart contracts. It offers strategic and financial advice for launching ICO campaigns and provides extensive coaching and studies to enhance the impact of blockchain projects. Additionally, the company co-edits the Lean Blockchain method to assist organizations in designing minimum profitable products (MVPs) and increasing the productivity, profitability, and trustworthiness of their applications. With a strong focus on Research & Development, it aims to deploy efficiency and transparency in partnerships between suppliers and manufacturers.

OC Blockchain is a service provider specializing in advanced blockchain solutions and consulting. The company offers a range of services including crypto asset custody solutions, blockchain-based loyalty applications, and distributed data store solutions. They also provide client-side application acceleration solutions and software download solutions for gaming. OC Blockchain focuses on helping businesses, both large and small, to innovate and transform their legacy systems through blockchain technology and decentralized network architectures. Their team of experienced analysts and blockchain developers is dedicated to addressing industry needs and creating impactful blockchain concepts that enhance customer loyalty and streamline various processes.