Rigel Capital

Noovoleum is a greentech company focused on recycling used cooking oil from households and small producers into valuable resources. It operates a mobile application and collection boxes that provide convenient collection points for used cooking oil. The company incentivizes participation by offering credit for deposited oil, allowing users to earn money while promoting environmentally friendly practices. Through its platform, Noovoleum facilitates tracking of transactions, enabling households and small businesses to dispose of used cooking oil responsibly and contribute to sustainability efforts.

Saltmine is an enterprise workplace platform founded in 2017 by Shagufta Anurag and based in San Francisco. The company specializes in providing software that enhances collaboration and the employee experience while reducing costs associated with real estate and design projects. Its platform features a digitized infrastructure and customized modules for intelligent programming, design, and workflow management. By leveraging data-driven decisions, Saltmine aims to create dynamic and responsive workspaces that adapt to the evolving needs of employees and business objectives. The company supports a variety of corporate office initiatives for clients such as PG&E, Nike, Snowflake, and Workday, positioning itself as a leader in workplace strategy and optimization.

AdOnMo focuses on digital out-of-home (OOH) advertising, utilizing patented technology and Hyperlocal Intelligence to deliver targeted advertisements in relevant locations. The company aims to democratize the advertising industry by offering contextually targeted advertising solutions that cater to the needs of small and medium-sized businesses. By providing customizable advertising packages and real-time analytics, AdOnMo enables these businesses to access affordable advertising opportunities, enhancing their visibility in competitive markets.

Metalbook operates a comprehensive digital supply-chain platform that connects a global network of metal suppliers and consumers. By facilitating transactions and automating processes, Metalbook enhances efficiency and traceability in the procurement of raw materials. The platform aims to streamline the supply chain, providing clients with quick, transparent transactions and reliable logistics. In addition to linking suppliers and customers, Metalbook offers fabrication and modification services for finished and semi-finished metal products, ensuring competitive pricing and meeting diverse client needs. Through its commitment to creating a global marketplace, Metalbook seeks to enhance the procurement experience by simplifying logistics and enabling hassle-free transactions.

Volta Indonesia is an electric vehicle technology provider. It also developed environmentally friendly two-wheeled and three-wheeled electric vehicle technology.