U.S. Tech Big Green Snowflakes

US Global Nanospace

Market Cap: US$218.0

A research and development company, is engaged in identifying, developing, and commercializing technologies and products for integration into the security, defense, and health and safety markets.

On4 Communications

Market Cap: US$8.5k

A development stage company, provides wireless communications services to telecommunication companies, consumers, and businesses.

Saean Group

Market Cap: US$108.9m

A technology company, provides hardware and cloud-based software systems that automate the process of collecting payments from the general public to the jail industry.

Flexpoint Sensor Systems

Market Cap: US$12.6k

Designs, engineers, manufactures, and sells bend sensor technology and products using its patented Bend Sensor flexible potentiometer technology.

Sky440

Market Cap: US$5.1k

Focuses on the distribution of networking hardware and other computer related components in North America.

Suspect Detection Systems

Market Cap: US$9.8k

Through its subsidiary, Suspect Detection Systems Ltd., engages in the development and application of proprietary technologies for law enforcement and border control.

ZOOM Technologies

Market Cap: US$300.0

Zoom Technologies, Inc. does not have significant operations.

GuanHua

Market Cap: US$5.0

A holding company, operates in the telecommunications and real estate sectors.

Medra

Market Cap: US$0

Engages in the acquisition, development, and commercial exploitation of hydrogen-based technologies.

MediaG3

Market Cap: US$1.5k

Engages in the design, development, and deployment of wireless broadband Internet, wireless networks, fixed and mobile Internet, communications, and media and entertainment products and services for individuals and companies of various sizes.

Simclar

Market Cap: US$646.0

Operates as a contract manufacturer of electronic and electro-mechanical products in the United States and Mexico.

Madison Systems

Market Cap: US$4.0k

Provides network security switching devices.

Nanoforce

Market Cap: US$978.0

Operates as a nanotechnology research and development company in the United States.

SPYR

Market Cap: US$1.0m

Through its subsidiaries, operates as a technology company.

Beite Energy

Market Cap: US$0

Does not have significant operations.

Hauppauge Digital

Market Cap: US$104.3k

Designs, develops, manufactures, and markets various consumer electronic hardware and software products that link TV and other video delivery technologies to personal computers and mobile devices.

EdgeTech International

Market Cap: US$200.0

EdgeTech International, Inc. markets handheld wireless Internet access devices.

World Wireless Communications

Market Cap: US$283.1k

Engages in the design and development of wired and wireless telemetry and remote control systems.

Cyber Digital

Market Cap: US$3.4k

Designs, develops, and manufactures digital voice switching infrastructure systems for public telephone network operators worldwide.

Viscount Systems

Market Cap: US$854.0

Through its subsidiary, Viscount Communication and Control Systems Inc., designs, manufactures, and sells access control and security products in North America.

Attune RTD

Market Cap: US$18.0k

A development stage company, focuses on providing technology related to the operations of energy efficient electronic systems in the United States.

Blonder Tongue Laboratories

Market Cap: US$2.9k

A technology-development and manufacturing company, provides television (TV) signal encoding, transcoding, digital transport, and broadband product solutions in the United States.

World Am

Market Cap: US$328.0

Through its subsidiaries, develops, manufactures, and distributes automated passage control and security devices to government and other commercial enterprises in the United States and internationally.

Rouchon Industries

Market Cap: US$4.9m

Rouchon Industries, Inc., doing business as Swiftech, engages in engineering, manufacturing, and distributing thermal management devices for microprocessors and electronic components for the computer industry.

xCraft Enterprises

Market Cap: US$8.2m

Designs, manufactures, and sells unmanned aerial systems for enterprise and military markets.

Trimol Group

Market Cap: US$20.1k

Does not have significant operations.

Rapidtron

Market Cap: US$24.0

Distributes Radio Frequency (RF) smart access control and ticketing/membership systems to the fitness, winter resort, and amusement industries and universities in North America.

Metro One Development

Market Cap: US$0

Operates as an interactive media display development company in Canada.

GateKeeper USA

Market Cap: US$0

Develops automated monitoring systems for maritime shipping containers.

Puget Technologies

Market Cap: US$4.7k

Does not have significant operations.

Quantum International

Market Cap: US$1.1m

A development stage company, focuses on developing products in the robotics, consumer electronics, and lifestyle enhancement products industries.

Drone Guarder

Market Cap: US$2.6k

An early stage security and surveillance company, focuses on commercializing a drone enhanced home security system as a turnkey solution in the United States, Canada, Europe, South Africa, and the Asia-Pacific region.

Alpine 4 Holdings

Market Cap: US$2.7k

Operates as an industrial conglomerate in North America.

DSG Global

Market Cap: US$49.4k

A technology development company, engages in the design, manufacture, and marketing of fleet management solutions for the golf industry, commercial, government, and military applications worldwide.

Technical Communications

Market Cap: US$556.0

Engages in the design, development, manufacture, distribution, marketing, and sale of communications security devices, systems, and services worldwide.

Diguang International Development

Market Cap: US$354.3k

Diguang International Development Co., Ltd.