MACOM Technology Solutions Holdings, Inc. engages in designing, developing, manufacturing, and marketing semiconductors and modules. The company is headquartered in Lowell, Massachusetts and currently employs 1,700 full-time employees. The company went IPO on 2012-03-15. The company services over 6,000 customers annually with a product portfolio that incorporates radio frequency (RF), microwave, analog and mixed signal and optical semiconductor technologies. The firm is specialized in application, analog and mixed signal circuit design, compound semiconductor fabrication (including gallium arsenide (GaAs), gallium nitride (GaN), indium phosphide (InP) and specialized silicon), advanced packaging and back-end assembly and test. The company offers a broad portfolio of standard and custom devices, which include integrated circuits (IC), multi-chip modules (MCM), diodes, amplifiers, switches and switch limiters, passive and active components and RF and optical subsystems. Its products are electronic components that its customers generally incorporate into larger electronic systems.