Parkwalk Advisors
Parkwalk Advisors Ltd is a London-based venture capital firm established in 2009, specializing in investments in early and growth-stage technology companies, particularly those spun out from UK universities and research institutions. The firm focuses on sectors such as healthcare, energy, materials, artificial intelligence, big data, cleantech, medtech, and quantum computing. Parkwalk seeks to invest in companies with strong intellectual property and a clear path to market, typically committing between £250,000 and £10 million per investment. The firm is stage agnostic, engaging in various rounds of funding, including seed and Series C and beyond. It emphasizes investments in unquoted companies and aims to generate capital gains for its investors, benefiting from favorable tax relief programs in the UK. Parkwalk leverages extensive networks in academia and venture capital to access high-quality deal flow. In 2017, Parkwalk became a subsidiary of IP Group Plc, enhancing its capabilities in intellectual property commercialization.
Bramble Energy
Series B in 2022
Bramble Energy Ltd. is a London-based company that specializes in the design, development, and manufacture of printed circuit board (PCB) fuel cells, specifically proton exchange membrane fuel cells (PEMFCs). Incorporated in 2015, it leverages the capabilities of the global PCB industry to produce high-performance, cost-effective fuel cell stacks. The company's product lineup includes modular PCBFC stacks, ranging from 20 W to 5 kW, as well as custom-designed solutions. Bramble Energy serves various sectors, including stationary, portable, and automotive applications, aiming to provide gigawatts of fuel cell hardware. By utilizing innovative manufacturing methods and materials, the company enables clients to reduce energy consumption and lower their carbon footprints.
Bramble Energy
Series A in 2020
Bramble Energy Ltd. is a London-based company that specializes in the design, development, and manufacture of printed circuit board (PCB) fuel cells, specifically proton exchange membrane fuel cells (PEMFCs). Incorporated in 2015, it leverages the capabilities of the global PCB industry to produce high-performance, cost-effective fuel cell stacks. The company's product lineup includes modular PCBFC stacks, ranging from 20 W to 5 kW, as well as custom-designed solutions. Bramble Energy serves various sectors, including stationary, portable, and automotive applications, aiming to provide gigawatts of fuel cell hardware. By utilizing innovative manufacturing methods and materials, the company enables clients to reduce energy consumption and lower their carbon footprints.
Bramble Energy
Seed Round in 2020
Bramble Energy Ltd. is a London-based company that specializes in the design, development, and manufacture of printed circuit board (PCB) fuel cells, specifically proton exchange membrane fuel cells (PEMFCs). Incorporated in 2015, it leverages the capabilities of the global PCB industry to produce high-performance, cost-effective fuel cell stacks. The company's product lineup includes modular PCBFC stacks, ranging from 20 W to 5 kW, as well as custom-designed solutions. Bramble Energy serves various sectors, including stationary, portable, and automotive applications, aiming to provide gigawatts of fuel cell hardware. By utilizing innovative manufacturing methods and materials, the company enables clients to reduce energy consumption and lower their carbon footprints.
Bramble Energy
Seed Round in 2018
Bramble Energy Ltd. is a London-based company that specializes in the design, development, and manufacture of printed circuit board (PCB) fuel cells, specifically proton exchange membrane fuel cells (PEMFCs). Incorporated in 2015, it leverages the capabilities of the global PCB industry to produce high-performance, cost-effective fuel cell stacks. The company's product lineup includes modular PCBFC stacks, ranging from 20 W to 5 kW, as well as custom-designed solutions. Bramble Energy serves various sectors, including stationary, portable, and automotive applications, aiming to provide gigawatts of fuel cell hardware. By utilizing innovative manufacturing methods and materials, the company enables clients to reduce energy consumption and lower their carbon footprints.
Ceres Power Holdings
Post in 2016
Ceres Power Holdings is a UK-based company focused on the development and commercialization of fuel cell technology. Established in 2001 and headquartered in Horsham, the company offers the SteelCell, a technology that converts fuel directly into electrical power using a perforated sheet of steel with specialized ceramic layers. This innovative solution is designed to operate on natural gas and is adaptable for future fuels such as biogas and hydrogen, making it applicable across various sectors including automotive, commercial, data centers, and residential markets. Ceres Power aims to provide cleaner and cost-effective energy solutions, leveraging existing infrastructure and standard manufacturing processes to facilitate widespread adoption. The company has formed strategic collaborations to enhance customer adoption and advance the development of solid oxide fuel cell technology for diverse applications.
Acal Energy
Venture Round in 2011
ACAL Energy is a developer of Fuel Cell systems, modules and consumable chemicals for a range of uses including stationary, residential and automotive applications requiring larger than 1 kW of power. Its innovative designs will deliver substantial cost savings in Fuel Cell systems and performance improvements in PEM ('Proton Exchange Membrane') that will accelerate the adoption of PEM Fuel Cell technologies in key markets.
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