Cell Capital

CarbonChain is a developer of a carbon accounting platform designed to assist organizations in tracking, reporting, and reducing greenhouse gas emissions throughout their supply chains. The platform is particularly focused on high-emission industries such as metals, mining, agriculture, and manufacturing. By enabling companies to identify their emissions-related transactions, CarbonChain helps them take proactive measures to mitigate their environmental impact and adapt to increasing carbon prices. This capability not only aids firms in understanding the climate implications of their procurement choices but also supports their transition towards a net-zero economy.

QuestDB develops an open-source time-series database designed for real-time analytics. It provides a high-performance, relational platform optimized for time-series workloads, capable of ingesting data via HTTP, PostgreSQL wire protocol, Influx line protocol, or direct Java clients. The architecture emphasizes efficiency and hardware-aligned design to support millisecond query latency and the ingestion of billions of time-stamped events on standard hardware. QuestDB enables real-time data processing across use cases in finance, IoT, and DevOps observability, with time-series SQL extensions and scalable performance. The company was founded in 2019 and is based in London.

ThingTrax provides Software-as-a-Service (SaaS) connected manufacturing solutions. Its offerings include hardware for capturing machine data, cloud-based IoT solution for data processing, machine learning modules for operational insights, and features to remotely control and configure machines. Established in 2015, ThingTrax helps manufacturers reduce downtime and increase efficiency by real-time monitoring and analysis of machine data.