Acorn vs. Powerfleet: Which IoT Stock Is the Smarter Buy Right Now?

Acorn Energy (ACFN) and Powerfleet (AIOT) both sell technology for monitoring and managing assets, but they target different markets and business models. Acorn focuses on power-generation equipment and pipeline monitoring through its OmniMetrix unit, while Powerfleet offers “Artificial Intelligence-of-Things” solutions via its Unity platform for high-value enterprise and mid-market assets. Over the past three months, ACFN is up 15.3%, outperforming AIOT’s 23.1% decline, though both are down over a year: ACFN down 29.9% versus AIOT down 35.4%. Valuation shows ACFN at 4.6x EV/S versus a 2.8x five-year median, while AIOT trades at 1.3x, below its 1.4x median.