
SparkleCS
Sparkle CS is a UK-based technology company developing an "omni-channel" platform to bridge the gap between digital and physical retail commerce. The company's mission is to help businesses unify their e-commerce and in-store operations, enabling them to create a seamless customer experience and leverage real-time data for targeted marketing and loyalty campaigns.
The core of Sparkle's service is its data platform, which integrates with point-of-sale (POS) payments and e-commerce sales platforms. This allows businesses to connect and analyze data from multiple sources, providing a single, unified view of their customers. Key services include the digitization of coupons, the creation of hyper-targeted offers, and real-time analytics for events and retail. The platform is designed to be deployed without requiring costly changes to a business's existing infrastructure.
Sparkle uses the Hedera Consensus Service (HCS) to create a secure and auditable log of all transactions on its platform, including the issuance and redemption of digital coupons and eReceipts.
Project Information
Related Projects

Otrafy is a technology company developing a platform to streamline and automate supply chain management, with a strong focus on food safety and compliance. Its mission is to create a more transparent and efficient supply chain by providing a centralized system for managing documents, tracking products, and collaborating with suppliers.
The core of Otrafy's offering is its supplier management platform. This service provides a suite of tools that allow businesses to automate the collection and verification of supplier documents, ensuring that all suppliers meet the necessary compliance and quality standards. Key features of the platform include automated document requests, real-time tracking of supplier compliance, and a centralized repository for all supply chain data.
Otrafy uses the Hedera Consensus Service (HCS) to create an immutable and auditable record of all supply chain events, from the initial sourcing of raw materials to the final delivery of finished goods. This provides a "single source of truth" for all stakeholders in the supply chain, enhancing transparency and traceability.

Earth 1.1 is a financial technology platform that connects capital with carbon-neutral energy projects, aiming to accelerate the adoption of renewable energy and foster a sustainable, circular economy. The company's vision is to create a self-sustaining renewable energy industry that not only addresses environmental challenges but also generates high-tech job opportunities.
The core of Earth 1.1's offering is a scalable and secure digital platform that serves multiple functions. Primarily, it acts as a financing channel, allowing both institutional and individual investors to discover and fund a range of renewable energy and carbon mitigation ventures. For project developers, the platform features a project submission portal where they can register their initiatives to seek collaborative opportunities and expedite development. Beyond financing, Earth 1.1 is also building a community dedicated to environmental sustainability, creating an ecosystem for like-minded individuals and organizations to connect and drive the transition to a greener planet.
Blockchain in Healthcare Today (BHTY) is a peer-reviewed academic journal dedicated to the topic of blockchain and distributed ledger technology (DLT) in the healthcare sector. Published by Partners in Digital Health, BHTY serves as a leading international open-access platform for disseminating research and innovations in this rapidly evolving field. The journal's mission is to foster a global, multi-disciplinary ecosystem by accelerating the sharing of rigorously vetted knowledge on topics such as health information systems, data integrity, supply chain management, and clinical trials.
The journal's primary service is the publication of original research, systematic reviews, and special reports from academics, innovators, and practitioners. BHTY covers a wide range of subjects, including the integration of AI, consent mechanisms, privacy preservation, and new value-based health economic models. In addition to its publishing activities, BHTY produces the annual ConV2X conference, an event that brings together industry leaders to discuss the latest advancements in healthcare platforms and decentralised technology.
A key technological feature of Blockchain in Healthcare Today is its direct integration with the Hedera network. The journal offers an "Article Proof of Origin" service, which creates a permanent and immutable public record of every published research article.

BlockScience, founded in 2017, is an R&D, engineering, and analytics firm that specializes in the design and analysis of complex systems. With an interdisciplinary team of engineers, data scientists, and social scientists, the company applies advanced mathematical and computational engineering to model, simulate, and design resilient socio-technical systems for a diverse range of clients, including for-profit companies, non-profits, and government organizations.
The firm's core service is providing a rigorous, data-driven approach to designing and validating economic and governance mechanisms. A key product in their toolkit is cadCAD, an open-source Python-based modeling framework they developed. This tool allows for the creation of "digital twins" of complex systems, enabling clients to simulate and test new business models, market designs, or automated smart contract logic before deployment. This approach is used to analyse system safety, resilience, and sustainability under various conditions.
BlockScience has a direct collaboration with Hedera and the Hedera Foundation to design and model innovative market mechanisms for renewable energy and other environmental assets. This work includes the development of Automated Regression Market Makers (ARMMs), a novel price discovery mechanism for semi-fungible assets like energy credits.
