RTO vs LECO Comparison

Rentokil Initial is the largest global provider of route-based pest control and commercial hygiene services, operating in over 90 countries, with its largest operations in the United States following the acquisition of Terminix. The group also offers a range of specialist route-based services, including office and commercial space plant care, property care, and workwear rentals. The group serves a diverse client base of global food producers, hotel chains, industrial goods companies, restaurants, and individual residential customers.

Lincoln Electric is a leading manufacturer of welding, cutting, and brazing products. Its portfolio includes arc-welding solutions, plasma and oxy-fuel cutting systems, brazing and soldering alloys, and automation solutions. Lincoln Electric serves clients across general fabrication, heavy industries, automotive, construction, shipbuilding, energy, and process industries, among others. Based in Cleveland, Lincoln Electric operates in 19 countries and employs 11,000 worldwide. The company generated roughly $4.2 billion in sales in 2025.