SOLS vs LFUS Comparison

Solstice Advanced Materials is a diversified specialty chemicals company created in late 2025 after being spun off from Honeywell. It sells chemicals and materials to a wide range of end markets. Its largest product category is refrigerants used in heating, ventilation and air conditioning systems, and autos, where Solstice sells low global warming potential refrigerants. The company also sells materials used for building and construction, semiconductor production, healthcare packaging, and defense. Additionally, Solstice runs the only US uranium conversion business currently in operation.

Littelfuse is a supplier of circuit protection products (such as fuses and relays) for the transportation, industrial, telecommunications, and consumer electronics end markets. Littelfuse also holds a minority power semiconductor business, primarily serving high-voltage industrial applications. Littelfuse sells globally across both distribution and direct channels, and organizes its business into the three segments of electronics, transportation, and industrial. Littelfuse is a serial acquirer of smaller, bolt-on adjacent firms.