ALOT vs NEPH Comparison

AstroNova Inc designs, develops, manufactures, and distributes a broad range of specialty printers and data acquisition and analysis systems, including both hardware and software, which incorporate technologies to acquire, store, analyze, and present data in multiple formats sold under the QuickLabel, TrojanLabel and GetLabels brand names. Its target markets for hardware and software products include aerospace, apparel, automotive, avionics, chemicals, computer peripherals, communications, distribution, food and beverage, general manufacturing, packaging, and transportation. It has two segments, Product Identification (PI) and Test & Measurement (T&M). It generates the majority of its revenue from the PI segment that includes specialty printing systems and related supplies.

Nephros Inc is a commercial-stage company that develops and sells high-performance water solutions to the medical and commercial markets. In medical markets, it sells water filtration products and waterborne pathogen detection products. In commercial markets, the company manufactures and sells water filters that improve the taste and odor of water and reduce biofilm, bacteria, and scale build-up in downstream equipment. The company's subsidiary is engaged in the development of its second-generation hemodiafiltration system and other products focused on improving therapies for patients with renal disease. The company generates almost all of its revenue from product sales and a small amount from royalty revenue and other revenues.