Ferroamp AB 

Ferroamp AB (publ) provides energy and power optimization solutions for homeowners, tenant owner associations, and property owners in Sweden. The company offers EnergyHub system; solar string optimizers; and energy storage solutions. It also provides Ferroamp system, phase balancing, batteries, energy cloud, and electric vehicle charging systems. The company was formerly known as Ferroamp Elektronik AB (publ). The company was incorporated in 2010 and is based in Spånga, Sweden.