OxCCU develops renewable energy technology to enable a circular economy for fuels, chemicals, and plastics. The technology combines carbon dioxide from the atmosphere with hydrogen from water and renewable electricity to produce fuels, chemicals, and biodegradable plastics and is positioned to deliver the lowest-cost Power to Liquids pathway.
AMSL Aero
Series B in 2022
AMSL Aero is a developer of electric vertical take-off and landing aircraft. The company designs aircraft intended to provide safe, fast, and environmentally friendly transportation for aeromedical, emergency services, and passenger markets. Its Vertiia model is capable of cruising at about 300 km/h and can travel up to 250 km on a fully electric battery before recharge, aiming to enable a new mode of point-to-point travel with reduced congestion. The company is also developing an autonomous two-seat aircraft designed to improve mobility by enabling high-speed air travel from any location with a suitable landing pad, offering a clean, low-cost alternative to ground transport.
Hysata is focused on advancing hydrogen electrolyzer technology to facilitate the production of green hydrogen, aiming to significantly reduce costs to below $2 per kilogram. This innovative approach is rooted in research from the University of Wollongong's ARC Centre of Excellence for Electromaterials Science, led by Professor Gerry Swiegers. The company’s electrolyzers operate by using electricity to separate water into hydrogen and oxygen, thereby supporting the transition from fossil fuels to sustainable energy sources. Hysata's initiatives are designed to play a crucial role in helping businesses achieve net-zero emissions and accelerate the global move towards environmentally friendly energy solutions.
Barocal
Seed Round in 2022
Barocal develops innovative cooling technology designed to meet low-carbon refrigeration needs. Its proprietary materials undergo significant thermal changes under pressure application and removal, enhancing energy efficiency and eliminating greenhouse gas warming impact in commercial food and drink refrigeration.
Bramble Energy
Series B in 2022
Founded in London in 2016, Bramble Energy specializes in designing and manufacturing high-performance, low-cost fuel cell stacks using printed circuit board (PCB) technology. Their products cater to stationary, portable, and automotive sectors, with customizable options available.
C-Capture Limited
Venture Round in 2021
C-Capture Limited designs and develops solvent systems that capture carbon dioxide from flue gases and other emission sources. The company’s proprietary technology enables reversible, non‑toxic removal of CO2 in post‑combustion capture processes, making power generation and hard‑to‑abate industries more environmentally friendly and cost‑effective. Founded in 2008, the firm is headquartered in Leeds, United Kingdom.
Econic Technologies
Debt Financing in 2020
Econic Technologies Ltd. is a chemical technology company based in Macclesfield, United Kingdom, specializing in the development of innovative processes to convert carbon dioxide and epoxides into valuable polymers and polyurethanes. Founded in 2011, the company leverages catalyst chemistry to transform waste CO2 into commercially viable products, thereby reducing dependence on fossil fuels and providing environmental benefits. Econic's product offerings include polycarbonates and polycarbonate polyols, which are utilized in various applications such as mattresses, insulation, footwear, packaging, and construction materials. Additionally, the company produces glues and coatings for industrial uses. With patented catalyst technologies and a skilled team of scientists and engineers, Econic Technologies operates from a state-of-the-art facility at Alderley Park, focusing on turning scientific advancements into practical solutions for the plastics industry while addressing environmental challenges.
Bramble Energy
Series A in 2020
Founded in London in 2016, Bramble Energy specializes in designing and manufacturing high-performance, low-cost fuel cell stacks using printed circuit board (PCB) technology. Their products cater to stationary, portable, and automotive sectors, with customizable options available.
Mixergy Ltd, founded in 2014 and headquartered in Cassington, United Kingdom, specializes in the development of innovative energy storage solutions, particularly hot water tanks. The company's technology is designed to enhance energy efficiency and support the integration of renewable energy sources, such as solar power and heat pumps. By providing a cost-effective means to store and utilize energy, Mixergy aims to facilitate grid balancing and optimize the use of renewable power, contributing to a more sustainable energy landscape.
Azuri Technologies
Corporate Round in 2019
Azuri Technologies develops, manufactures, and installs solar power products for off-grid emerging markets in Africa and the UK. Its key offerings include AzuriTV (solar-powered television), Indigo (pay-as-you-go solar electricity system using scratch cards), Azuri Quad (solar home system with LED lights, radio/torch, mobile charging), and PayGo (solar home system for rural households). Founded in 2012, the company is headquartered in Cambridge, UK, with distribution networks across multiple African countries.
C-Capture Limited
Venture Round in 2019
C-Capture Limited designs and develops solvent systems that capture carbon dioxide from flue gases and other emission sources. The company’s proprietary technology enables reversible, non‑toxic removal of CO2 in post‑combustion capture processes, making power generation and hard‑to‑abate industries more environmentally friendly and cost‑effective. Founded in 2008, the firm is headquartered in Leeds, United Kingdom.
Dukosi
Venture Round in 2018
Dukosi Ltd is a company that specializes in the design, development, and manufacture of advanced battery management systems, primarily serving the automotive industry. Founded in 2003 and located in Edinburgh, United Kingdom, Dukosi offers innovative cell sensor products tailored for hybrid, plug-in hybrid, and electric vehicles, as well as electric bicycles and mobility solutions. The company's technology enables real-time monitoring of individual battery cell health, contributing to enhanced performance and longevity. Dukosi's solutions are aimed at providing reliable and renewable energy sources for vehicles, transport networks, and various applications, thereby supporting the transition to cleaner energy technologies.
Econic Technologies
Venture Round in 2018
Econic Technologies Ltd. is a chemical technology company based in Macclesfield, United Kingdom, specializing in the development of innovative processes to convert carbon dioxide and epoxides into valuable polymers and polyurethanes. Founded in 2011, the company leverages catalyst chemistry to transform waste CO2 into commercially viable products, thereby reducing dependence on fossil fuels and providing environmental benefits. Econic's product offerings include polycarbonates and polycarbonate polyols, which are utilized in various applications such as mattresses, insulation, footwear, packaging, and construction materials. Additionally, the company produces glues and coatings for industrial uses. With patented catalyst technologies and a skilled team of scientists and engineers, Econic Technologies operates from a state-of-the-art facility at Alderley Park, focusing on turning scientific advancements into practical solutions for the plastics industry while addressing environmental challenges.
Eight19
Venture Round in 2017
Eight19 Limited, based in Cambridge, United Kingdom, specializes in the development and manufacture of organic photovoltaic (OPV) modules designed for lightweight solar panels. Founded in 2010, the company focuses on providing energy harvesting solutions for various applications, including indoor, outdoor, and off-grid environments. Eight19's innovative use of roll-to-roll manufacturing processes and solution-based organic materials allows for cost-effective scaling of its technology. Their products are particularly suited for the internet of things, wireless devices, and portable electronics, offering benefits such as flexibility, thinness, and robustness. The company also produces integrated demonstration units, including Bluetooth-connected temperature and light sensors powered by its OPV modules, reinforcing its commitment to advancing sustainable energy solutions.
Dukosi Ltd is a company that specializes in the design, development, and manufacture of advanced battery management systems, primarily serving the automotive industry. Founded in 2003 and located in Edinburgh, United Kingdom, Dukosi offers innovative cell sensor products tailored for hybrid, plug-in hybrid, and electric vehicles, as well as electric bicycles and mobility solutions. The company's technology enables real-time monitoring of individual battery cell health, contributing to enhanced performance and longevity. Dukosi's solutions are aimed at providing reliable and renewable energy sources for vehicles, transport networks, and various applications, thereby supporting the transition to cleaner energy technologies.
Parkwalk Advisors
Acquisition in 2016
Parkwalk Advisors is a London-based venture capital firm that focuses on UK technology companies with IP backing, primarily those spun out from UK universities. The firm invests across seed to growth stages, including late-stage rounds, and is stage-agnostic, aiming to support unlisted companies with freedom to operate. It concentrates on companies originating from university research, especially in Cambridge and across the UK, and targets sectors such as healthcare, energy, materials, technology, artificial intelligence, big data, life sciences, cleantech, medtech, quantum computing, and the apps ecosystem. Typical investments range from about £0.3 million to £10 million, with capital structures kept in a single share class, and the firm may provide equity or debt financings. Investments are generally planned over a three- to eight-year horizon.
Mixergy
Seed Round in 2016
Mixergy Ltd, founded in 2014 and headquartered in Cassington, United Kingdom, specializes in the development of innovative energy storage solutions, particularly hot water tanks. The company's technology is designed to enhance energy efficiency and support the integration of renewable energy sources, such as solar power and heat pumps. By providing a cost-effective means to store and utilize energy, Mixergy aims to facilitate grid balancing and optimize the use of renewable power, contributing to a more sustainable energy landscape.
Dukosi
Venture Round in 2015
Dukosi Ltd is a company that specializes in the design, development, and manufacture of advanced battery management systems, primarily serving the automotive industry. Founded in 2003 and located in Edinburgh, United Kingdom, Dukosi offers innovative cell sensor products tailored for hybrid, plug-in hybrid, and electric vehicles, as well as electric bicycles and mobility solutions. The company's technology enables real-time monitoring of individual battery cell health, contributing to enhanced performance and longevity. Dukosi's solutions are aimed at providing reliable and renewable energy sources for vehicles, transport networks, and various applications, thereby supporting the transition to cleaner energy technologies.
CatalySystems
Seed Round in 2015
CatalySystems provides photocatalytic decontamination systems for industrial water and wastewater treatment.
Anacail Limited is a technology company based in Glasgow, United Kingdom, founded in 2010. It specializes in the development of innovative ozone-based systems for the sterilization of products within sealed packaging. Anacail's technology generates ozone directly in the final product packaging, effectively oxidizing surface contaminants and eliminating microorganisms without leaving any residual chemicals. This approach not only enhances food safety and extends shelf life but also addresses handling and safety concerns typically associated with ozone use. The company provides equipment for integration into food processing lines, as well as devices for medical sterilization, offering a safe and efficient method for achieving chemical-free sterilization of packaged goods.
Dukosi
Venture Round in 2014
Dukosi Ltd is a company that specializes in the design, development, and manufacture of advanced battery management systems, primarily serving the automotive industry. Founded in 2003 and located in Edinburgh, United Kingdom, Dukosi offers innovative cell sensor products tailored for hybrid, plug-in hybrid, and electric vehicles, as well as electric bicycles and mobility solutions. The company's technology enables real-time monitoring of individual battery cell health, contributing to enhanced performance and longevity. Dukosi's solutions are aimed at providing reliable and renewable energy sources for vehicles, transport networks, and various applications, thereby supporting the transition to cleaner energy technologies.
Eight19
Venture Round in 2014
Eight19 Limited, based in Cambridge, United Kingdom, specializes in the development and manufacture of organic photovoltaic (OPV) modules designed for lightweight solar panels. Founded in 2010, the company focuses on providing energy harvesting solutions for various applications, including indoor, outdoor, and off-grid environments. Eight19's innovative use of roll-to-roll manufacturing processes and solution-based organic materials allows for cost-effective scaling of its technology. Their products are particularly suited for the internet of things, wireless devices, and portable electronics, offering benefits such as flexibility, thinness, and robustness. The company also produces integrated demonstration units, including Bluetooth-connected temperature and light sensors powered by its OPV modules, reinforcing its commitment to advancing sustainable energy solutions.
Perpetuum
Series C in 2014
Perpetuum Ltd. is a company based in Southampton, United Kingdom, that specializes in the engineering, manufacturing, and commercialization of electromagnetic vibration harvesting micro generators. Founded in 2004 as a technology spin-off from the University of Southampton, Perpetuum has developed innovative self-powered wireless sensor solutions designed for condition monitoring in various industries, including rail, oil and gas, chemicals, and power generation. Its flagship products convert mechanical vibration into electrical energy, allowing for the operation of autonomous, maintenance-free wireless sensor nodes that transmit critical data on equipment health and performance. Perpetuum is recognized as the global leader in vibration energy harvesting, continually advancing the practical applications of this technology to enhance operational efficiency and safety in industrial environments.
CatalySystems
Seed Round in 2014
CatalySystems provides photocatalytic decontamination systems for industrial water and wastewater treatment.
Fusion IP
Acquisition in 2014
FusionIP is a company focused on commercializing university-owned research from two prominent UK institutions, The University of Sheffield and Cardiff University. By forming exclusive partnerships with these universities, FusionIP has the rights to develop innovative technologies in various fields, including clean energy, electronics, engineering, and medicine. The company transforms this world-class research into viable businesses by creating a diverse portfolio of companies. Additionally, FusionIP has previously engaged in funding universities to support the development of intellectual property, securing a share of the earnings generated from these rights. Through these initiatives, FusionIP aims to bridge the gap between academic research and market-ready solutions.
CatalySystems
Seed Round in 2013
CatalySystems provides photocatalytic decontamination systems for industrial water and wastewater treatment.
Xeros
Venture Round in 2013
Xeros Technology Group plc specializes in developing and commercializing polymer-based technologies aimed at reducing water usage in cleaning processes across various sectors, including fabric and garment manufacturing, as well as industrial and domestic laundry. The company has created innovative products such as XOrbs, which utilize polymer technology to effectively remove dirt and stains with minimal water, and XDrum, designed for fabric and garment manufacturing applications. Additionally, it offers XFiltra, a system that facilitates the easy disposal of collected fibers by de-watering filtered materials. Originating from research by Professor Stephen Burkinshaw at the University of Leeds, Xeros's patented polymer bead cleaning system demonstrates significant potential for cost savings and environmental benefits in commercial laundry and other industries like leather processing and metal cleaning. Based in Rotherham, United Kingdom, Xeros continues to expand its operations in Europe and North America.
CatalySystems
Seed Round in 2012
CatalySystems provides photocatalytic decontamination systems for industrial water and wastewater treatment.
Xeros
Venture Round in 2010
Xeros Technology Group plc specializes in developing and commercializing polymer-based technologies aimed at reducing water usage in cleaning processes across various sectors, including fabric and garment manufacturing, as well as industrial and domestic laundry. The company has created innovative products such as XOrbs, which utilize polymer technology to effectively remove dirt and stains with minimal water, and XDrum, designed for fabric and garment manufacturing applications. Additionally, it offers XFiltra, a system that facilitates the easy disposal of collected fibers by de-watering filtered materials. Originating from research by Professor Stephen Burkinshaw at the University of Leeds, Xeros's patented polymer bead cleaning system demonstrates significant potential for cost savings and environmental benefits in commercial laundry and other industries like leather processing and metal cleaning. Based in Rotherham, United Kingdom, Xeros continues to expand its operations in Europe and North America.
Chamelic
Venture Round in 2010
Founded in 2006, Leeds-based Chamelic is a chemistry technology company spun out of research carried out by Professor Simon Biggs at the Institute of Particle Science and Engineering (IPSE) within the University of Leeds' Faculty of Engineering.
Chamelic has already established sales of its anti-fog surface treatment in the glazing market and, following successful product testing at an independent research facility, is now conducting field trials with prospective solar energy customers who are seeking a stay clean surface treatment.
Xeros Technology Group plc specializes in developing and commercializing polymer-based technologies aimed at reducing water usage in cleaning processes across various sectors, including fabric and garment manufacturing, as well as industrial and domestic laundry. The company has created innovative products such as XOrbs, which utilize polymer technology to effectively remove dirt and stains with minimal water, and XDrum, designed for fabric and garment manufacturing applications. Additionally, it offers XFiltra, a system that facilitates the easy disposal of collected fibers by de-watering filtered materials. Originating from research by Professor Stephen Burkinshaw at the University of Leeds, Xeros's patented polymer bead cleaning system demonstrates significant potential for cost savings and environmental benefits in commercial laundry and other industries like leather processing and metal cleaning. Based in Rotherham, United Kingdom, Xeros continues to expand its operations in Europe and North America.