NXL vs STAK Comparison

Nexalin Technology Inc designs and develops neurostimulation products to uniquely and effectively help combat the ongoing mental health epidemic. The company has developed an easy-to-administer medical device referred to as Generation 1 or Gen-1 that utilizes bioelectronic medical technology to treat anxiety and insomnia, without the need for drugs or psychotherapy. Its original Gen-1 devices are cranial electrotherapy stimulation (CES) devices that emit waveform at 4 milliamps during treatment and are presently classified by the U.S. Food and Drug Administration (FDA) as a Class II device.

Stak Inc is engaged in research, development, manufacturing, and sale of oilfield-specialized production and maintenance equipment. It design and manufacture oilfield-specialized production and maintenance equipment and also sell oilfield-specialized production and maintenance equipment components, related products, and provide automation solutions. Its products include oilfield vehicles such as oil pumping trucks, oil-well repair trucks, fracking trucks, well flushing-wax removal trucks, and boiler trucks. The company also produce specialized equipment and components for oil well repair and maintenance, fracking, oil well cleaning and wax removal, oil pumping, and boilers.