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Airgain, Inc. provides wireless connectivity solutions that creates and delivers embedded components, external antennas, and integrated systems worldwide. The company's products include MaxBeam embedded antennas; profile embedded antennas; profile contour embedded antennas; profile ceramic embedded antenna; ultra embedded antennas; and SmartMax embedded antennas. It offers embedded and NimbeLink embedded moderms; custom cellular solutions; cellular IoT development; cellular IoT development kits; and IoT data plans. In addition, the company provides 5G connectivity, smart repeaters, and fixed wireless access; asset tracking solutions, devices, and partners; and external antennas, fleet antennas, IoT antennas, network antennas, vehicle networking, partner solutions, and accessories. It offers its products under the Antenna Plus brand. It serves industrial, consumer, automotive fleet, enterprise, energy, medical, transportation, agriculture, services, and public safety markets. The company was formerly known as AM Group and changed its name to Airgain, Inc. in 2004. Airgain, Inc. was incorporated in 1995 and is headquartered in San Diego, California.

Alpine 4 Holdings, Inc. operates as an industrial conglomerate in North America. The company offers automotive technologies, including 6th Sense Auto, a connected car technology that provides various advantages to management, sales, finance, and service departments in the automotive dealership industry for productivity, profitability, and customer retention; and BrakeActive, a safety device that improve vehicle's third brake light's ability to reduce or prevent a rear-end collision. It also designs, fabricates, and installs dust collectors, commercial ductwork, kitchen hoods, industrial ventilation systems, machine guards, architectural work, water furnaces, and other products, as well as offers specialized spiral ductwork. In addition, the company provides logistics services for various industries, such as medical, consumer electronics, energy, and disaster relief; electronic contract manufacturing services; contract manufacturing services for dietary and nutritional supplements; international contracting, fabricator, and project management services; and geospatial and 3D data services for various industries, including construction, oil/gas, mining, and quarries. It also manufactures and sells electronic components; and designs, manufactures, and distributes commercial LED lighting and electronics, such as televisions, mounting solutions, projectors and screens, audio equipment, digital signage, mobile audio and video systems, and various wire and connecting products. The company was formerly known as Alpine 4 Technologies, Ltd. and changed its name to Alpine 4 Holdings, Inc. in March 2021. Alpine 4 Holdings, Inc. was incorporated in 2014 and is based in Phoenix, Arizona.

AmpliTech Group, Inc. designs, engineers, and assembles micro-wave component-based amplifiers. The company's products include radio frequency (RF) amplifiers and related subsystems, such as low noise amplifiers for use in receivers of various communication systems comprising Wi-Fi, radar, satellite, base station, cell phone, radio, etc.; and medium power amplifiers that provide enhanced output power and gain in transceiver chains. It also provides specialty microwave block downconverters used as a test device on satellite access point antennas; specialty microwave 1:2 Tx protection switch panels that is used in satellite communication earth stations; desktop/benchtop and compact wideband power amplifiers used in SATCOM rack mount systems, as well as test equipment used in integrators and manufacturers of various communications systems, such as cellular base stations, simulators, and point to point wireless radios; and waveguide to coaxial adapters for SATCOM and satellite internet gateway systems. In addition, the company offers cryogenic amplifiers for quantum computing, medical, RF imaging, research and development, space communications, accelerators, radiometry, and telephony applications; and cryogenic and non-cryogenic 4g/5g small cell subsystems for high-speed networks and airline Wi-Fi systems. Further, it provides custom assembly designs and non-recurring engineering services on a project-by-project basis, as well as IC packaging and lids products. The company serves aerospace, government, defense, commercial satellite, and wireless industries through sales representatives and distributors in the United States, Europe, the Middle East, and South Asia. AmpliTech Group, Inc. was founded in 2002 and is based in Hauppauge, New York.

TruGolf Holdings, Inc., through its subsidiary, engages in the development and sale of indoor golf simulator hardware under the TruGolf Nevada brand for residential and commercial markets in the United States. It also provides E6 Connect software for use on other companies' hardware. The company was founded in 1982 and is headquartered in Centerville, Utah.