MSEX vs TNDM Comparison

Middlesex Water Co owns and operates regulated water utility and wastewater systems in the U.S. The company has two operating segments, Regulated and Non-Regulated. The regulated business includes collecting and distributing water to residential, commercial, industrial, and fire protection consumers. The non-regulated business includes contract services for the operation of private water and wastewater systems. The majority of the company's revenue is derived from the Regulated segment and from residential customers.

Tandem Diabetes designs, manufactures, and markets durable insulin pumps for individuals with diabetes. The firm first entered this market in 2012 and has since introduced multiple generations of pumps leading to its current t:slim X2 device. The firm recently launched its smaller Mobi pump and continues to work on Tobi (a tubeless version of Mobi), and the Sigi tubeless patch pump. Nearly three-quarters of total revenue is derived from the US, with the remainder primarily from other developed nations. The pumps themselves generate just over half of total sales, and another one-third is from disposable infusion sets that need to be changed over every 2 to 3 days.