U.K. Tech High Growth Potential Companies

SRT Marine Systems

Market Cap: UK£188.9m

Develops and supplies automatic identification system (AIS) based maritime domain awareness technologies, products, and systems.

Quantum Base Holdings

Market Cap: UK£16.0m

Engages in the quantum science business.

Windar Photonics

Market Cap: UK£47.2m

Through its subsidiaries, develops light detection and ranging wind sensors, and related software suite for use on electricity generating wind turbines in Europe, China, Australia, the Americas, and rest of Asia.

Spirent Communications

Market Cap: UK£1.1b

Provides automated test and assurance solutions in the Americas, the Asia Pacific, Europe, the Middle East, and Africa.

Gooch & Housego

Market Cap: UK£165.4m

Engages in the manufacture and sale of acousto-optics, electro-optics, fiber optics, and precision optics and systems in the United Kingdom, North America, Europe, the Asia Pacific, and internationally.

Raspberry Pi Holdings

Market Cap: UK£933.4m

Designs and develops single-board computers, compute module, and semiconductors in the United Kingdom, Europe, the United States, Asia Pacific, and internationally.

BATM Advanced Communications

Market Cap: UK£69.2m

Engages in the development, production, and supply of real-time technologies and associated services in Israel, the United States, and Europe.

SDI Group

Market Cap: UK£95.7m

Through its subsidiaries, designs and manufactures scientific and technology products based on digital imaging and sensing and control applications worldwide.

Strix Group

Market Cap: UK£97.2m

Designs, manufactures, and supplies kettle safety controls and other components worldwide.

Xaar

Market Cap: UK£99.8m

Designs, develops, manufactures, markets, and sells industrial printheads and print systems in Europe, the Middle East, Africa, Asia, and the Americas.

Croma Security Solutions Group

Market Cap: UK£11.6m

Provides security services in the United Kingdom.

Touchstar

Market Cap: UK£7.4m

Designs, builds, and sells rugged mobile computing devices under the Touchstar brand in the United Kingdom, rest of Europe, and internationally.

Calnex Solutions

Market Cap: UK£41.3m

Designs, produces, and markets test instrumentation and solutions for network synchronization, and network emulation for telecoms networks, enterprise networks, and data centers in the Americas, North Asia, and internationally.

Oxford Instruments

Market Cap: UK£1.2b

Oxford Instruments plc provide scientific technology products and services for academic and commercial organizations worldwide.

TT Electronics

Market Cap: UK£200.2m

Provides design-led advanced electronics technologies for performance critical applications in the healthcare, aerospace and defense, and automation and electrification markets in the United Kingdom, Rest of Europe, North America, Asia, and internationally.

Concurrent Technologies

Market Cap: UK£169.4m

Designs, develops, manufactures, and markets single board computers for system integrators and original equipment manufacturers in the United Kingdom, the United States, Malaysia, Germany, rest of Europe, and internationally.

Synectics

Market Cap: UK£55.8m

Engages in the provision of specialist video based electronic surveillance systems and technology for use in security applications, environments, and transport applications in the United Kingdom and internationally.

Big Technologies

Market Cap: UK£269.7m

Engages in the development and delivery of remote monitoring technologies and services to the offender and remote personal monitoring industry under the Buddi brand name.