About us

As the world becomes increasingly interconnected, the right technology can prove essential to staying in touch with the outside world. For more than three decades Hall Technologies has been a leader in the Pro AV industry with a longstanding reputation for providing top-quality, highly reliable end-to-end solutions.

From video distribution and switchers/scalers to completely integrated audio, video, and control systems, we aim to strengthen human connection – whether that be in the home, office, or classroom. Hall Technologies: reimagining the way we live, work and play.


In 1984, founder Ali Haghjoo and a partner started "H & R Technology" to service DEC monitors and manufacture transducer signal conditioners for the aerospace industry.


H & R Technology’s develops the Dual User Interface which was the company's entrance into the PC peripherals market and was approved by NASDAQ to be used on their trading computers.


Mr. Haghjoo becomes the sole proprietor and introduces video matrix switchers, video distribution amplifiers, and KVM switchers to the company’s product portfolio.


H & R Technology is rebranded to Hall Research Technologies (HRT).


One of the first AV manufacturers to start sending VGA and audio signals via Cat5 cables


Mini-Cat® video extenders are introduced and patented.


HRT drops the Technologies and becomes Hall Research


One of the first companies to create products that extend HDMI over Cat5 cables


Gun Lake Investments (GLI) assumes majority interest, with Blackford Capitol as the operating partner.


Founder, Ali Haghjoo, announces his retirement and brings on Jason Schwartz to lead Hall Research into the future.


Now Hall Technologies, the brand expands its legacy and elevates into new innovations to solidify its stance, offering, and direction in the industry.


GLI assumes full operating control. Hall relocates its headquarters from California to Dallas, TX.

Meet our leadership team


Jason Schwartz


Matt Kingsley

V.P. of Sales and Marketing
V.P. of Sales and Marketing

Hal Truax

V.P. of Technology
V.P. of Technology

Ken Eagle

Copyright © 2022 Hall Technologies - All Rights Reserved.