Parkwalk Advisors

Oxford Endovascular develops a neurovascular device to treat brain aneurysms. The device uses origami-inspired engineering with a laser-cut metal alloy that has shape-memory, enabling a catheter-delivered implant to expand into a tiny mesh tube that conforms to the vessel. By diverting blood flow away from the aneurysm, it promotes healing and reduces the risk of rupture.

Oxford Endovascular develops a neurovascular device to treat brain aneurysms. The device uses origami-inspired engineering with a laser-cut metal alloy that has shape-memory, enabling a catheter-delivered implant to expand into a tiny mesh tube that conforms to the vessel. By diverting blood flow away from the aneurysm, it promotes healing and reduces the risk of rupture.

Oxford Endovascular develops a neurovascular device to treat brain aneurysms. The device uses origami-inspired engineering with a laser-cut metal alloy that has shape-memory, enabling a catheter-delivered implant to expand into a tiny mesh tube that conforms to the vessel. By diverting blood flow away from the aneurysm, it promotes healing and reduces the risk of rupture.

Oxford Flow designs, manufactures, and supplies pressure control equipment, including gas and fluid pressure regulators, water PRVs, silencers, and pilots, serving water, gas, marine, oil and gas, process, power, building services, and specialty applications. The company develops small, light, and reliable conventional valves that simplify systems and ensure continual potable water supplies while meeting standards for water quality and leakage control. It combines academic and industry expertise to develop practical, rigorously tested solutions that perform under harsh conditions, aiming to reduce total cost of ownership and environmental impact while improving reliability and energy efficiency. Based in Oxford, United Kingdom.

YASA Motors Ltd. specializes in the manufacture of axial flux motors and generators tailored for electric and hybrid vehicles, as well as for various industrial applications. Established in 2009, the company produces a range of electric motors, including low-speed high-torque models and those designed for higher speed and power applications. YASA's innovative motor technology is particularly suited for sectors such as automotive, aerospace, marine, and construction equipment, where it addresses needs for traction, propulsion, and power generation. In addition to standard products, YASA offers custom motor solutions and consultancy services, which encompass electrical architecture design and thermal modeling. The company operates from its headquarters in Yarnton, United Kingdom, where it focuses on developing efficient, lightweight motors that meet the increasing global demand for reduced emissions and improved energy efficiency across multiple industries.

Salunda develops robust contactless sensors for use in harsh environments. Its technology detects position and speed and measures fluid composition, enabling inline water cut and multiphase flow sensing for oil, water, and gas fractions, as well as downhole inspection tools and BHA sensors to detect wear and potential failure. The sensors scan components such as pistons, rotors and seals for wear, and can warn of imminent issues by identifying cracks, eccentric motion, orbiting, axial shift, or vibration. The system includes oilfield tooling, production and test separator level sensing in the presence of bubbles and froth, and handheld testers for detecting biofuel in diesel. The company also supplies sensor probes and electronics that measure fluid levels and monitor froth and entrained gases, with self-compensation for changing fluid characteristics and temperature. OEM components support open-bore water cut and multiphase flow applications, and the technology is suitable for intrinsic safety and offshore environments.

Oxford Endovascular develops a neurovascular device to treat brain aneurysms. The device uses origami-inspired engineering with a laser-cut metal alloy that has shape-memory, enabling a catheter-delivered implant to expand into a tiny mesh tube that conforms to the vessel. By diverting blood flow away from the aneurysm, it promotes healing and reduces the risk of rupture.

Oxford Flow designs, manufactures, and supplies pressure control equipment, including gas and fluid pressure regulators, water PRVs, silencers, and pilots, serving water, gas, marine, oil and gas, process, power, building services, and specialty applications. The company develops small, light, and reliable conventional valves that simplify systems and ensure continual potable water supplies while meeting standards for water quality and leakage control. It combines academic and industry expertise to develop practical, rigorously tested solutions that perform under harsh conditions, aiming to reduce total cost of ownership and environmental impact while improving reliability and energy efficiency. Based in Oxford, United Kingdom.

YASA Motors Ltd. specializes in the manufacture of axial flux motors and generators tailored for electric and hybrid vehicles, as well as for various industrial applications. Established in 2009, the company produces a range of electric motors, including low-speed high-torque models and those designed for higher speed and power applications. YASA's innovative motor technology is particularly suited for sectors such as automotive, aerospace, marine, and construction equipment, where it addresses needs for traction, propulsion, and power generation. In addition to standard products, YASA offers custom motor solutions and consultancy services, which encompass electrical architecture design and thermal modeling. The company operates from its headquarters in Yarnton, United Kingdom, where it focuses on developing efficient, lightweight motors that meet the increasing global demand for reduced emissions and improved energy efficiency across multiple industries.

Salunda develops robust contactless sensors for use in harsh environments. Its technology detects position and speed and measures fluid composition, enabling inline water cut and multiphase flow sensing for oil, water, and gas fractions, as well as downhole inspection tools and BHA sensors to detect wear and potential failure. The sensors scan components such as pistons, rotors and seals for wear, and can warn of imminent issues by identifying cracks, eccentric motion, orbiting, axial shift, or vibration. The system includes oilfield tooling, production and test separator level sensing in the presence of bubbles and froth, and handheld testers for detecting biofuel in diesel. The company also supplies sensor probes and electronics that measure fluid levels and monitor froth and entrained gases, with self-compensation for changing fluid characteristics and temperature. OEM components support open-bore water cut and multiphase flow applications, and the technology is suitable for intrinsic safety and offshore environments.

YASA Motors Ltd. specializes in the manufacture of axial flux motors and generators tailored for electric and hybrid vehicles, as well as for various industrial applications. Established in 2009, the company produces a range of electric motors, including low-speed high-torque models and those designed for higher speed and power applications. YASA's innovative motor technology is particularly suited for sectors such as automotive, aerospace, marine, and construction equipment, where it addresses needs for traction, propulsion, and power generation. In addition to standard products, YASA offers custom motor solutions and consultancy services, which encompass electrical architecture design and thermal modeling. The company operates from its headquarters in Yarnton, United Kingdom, where it focuses on developing efficient, lightweight motors that meet the increasing global demand for reduced emissions and improved energy efficiency across multiple industries.

Oxford Endovascular develops a neurovascular device to treat brain aneurysms. The device uses origami-inspired engineering with a laser-cut metal alloy that has shape-memory, enabling a catheter-delivered implant to expand into a tiny mesh tube that conforms to the vessel. By diverting blood flow away from the aneurysm, it promotes healing and reduces the risk of rupture.

Salunda develops robust contactless sensors for use in harsh environments. Its technology detects position and speed and measures fluid composition, enabling inline water cut and multiphase flow sensing for oil, water, and gas fractions, as well as downhole inspection tools and BHA sensors to detect wear and potential failure. The sensors scan components such as pistons, rotors and seals for wear, and can warn of imminent issues by identifying cracks, eccentric motion, orbiting, axial shift, or vibration. The system includes oilfield tooling, production and test separator level sensing in the presence of bubbles and froth, and handheld testers for detecting biofuel in diesel. The company also supplies sensor probes and electronics that measure fluid levels and monitor froth and entrained gases, with self-compensation for changing fluid characteristics and temperature. OEM components support open-bore water cut and multiphase flow applications, and the technology is suitable for intrinsic safety and offshore environments.

Clean Air Power Inc., established in 1991 and headquartered in Poway, California, designs, develops, and delivers engine systems that enable heavy-duty diesel engines to run primarily on natural gas, mixed with a small quantity of diesel for ignition. The company offers Dual-Fuel systems for commercial vehicle operators and MicroPilot, a second-generation natural gas engine technology for heavy-duty trucks. Additionally, they provide hydraulic and gas engine components, as well as emissions control technologies. Clean Air Power operates as a subsidiary of Clean Air Power Limited, with an additional location in Leyland, United Kingdom.

YASA Motors Ltd. specializes in the manufacture of axial flux motors and generators tailored for electric and hybrid vehicles, as well as for various industrial applications. Established in 2009, the company produces a range of electric motors, including low-speed high-torque models and those designed for higher speed and power applications. YASA's innovative motor technology is particularly suited for sectors such as automotive, aerospace, marine, and construction equipment, where it addresses needs for traction, propulsion, and power generation. In addition to standard products, YASA offers custom motor solutions and consultancy services, which encompass electrical architecture design and thermal modeling. The company operates from its headquarters in Yarnton, United Kingdom, where it focuses on developing efficient, lightweight motors that meet the increasing global demand for reduced emissions and improved energy efficiency across multiple industries.

Clean Air Power Inc., established in 1991 and headquartered in Poway, California, designs, develops, and delivers engine systems that enable heavy-duty diesel engines to run primarily on natural gas, mixed with a small quantity of diesel for ignition. The company offers Dual-Fuel systems for commercial vehicle operators and MicroPilot, a second-generation natural gas engine technology for heavy-duty trucks. Additionally, they provide hydraulic and gas engine components, as well as emissions control technologies. Clean Air Power operates as a subsidiary of Clean Air Power Limited, with an additional location in Leyland, United Kingdom.

Clean Air Power Inc., established in 1991 and headquartered in Poway, California, designs, develops, and delivers engine systems that enable heavy-duty diesel engines to run primarily on natural gas, mixed with a small quantity of diesel for ignition. The company offers Dual-Fuel systems for commercial vehicle operators and MicroPilot, a second-generation natural gas engine technology for heavy-duty trucks. Additionally, they provide hydraulic and gas engine components, as well as emissions control technologies. Clean Air Power operates as a subsidiary of Clean Air Power Limited, with an additional location in Leyland, United Kingdom.

YASA Motors Ltd. specializes in the manufacture of axial flux motors and generators tailored for electric and hybrid vehicles, as well as for various industrial applications. Established in 2009, the company produces a range of electric motors, including low-speed high-torque models and those designed for higher speed and power applications. YASA's innovative motor technology is particularly suited for sectors such as automotive, aerospace, marine, and construction equipment, where it addresses needs for traction, propulsion, and power generation. In addition to standard products, YASA offers custom motor solutions and consultancy services, which encompass electrical architecture design and thermal modeling. The company operates from its headquarters in Yarnton, United Kingdom, where it focuses on developing efficient, lightweight motors that meet the increasing global demand for reduced emissions and improved energy efficiency across multiple industries.