Top Technology Companies in USA List by Market Cap as of August 2026

IPG Photonics Corporation is a Technology and Semi Conductor company. The company products are laser, laser System, beam delivery, medical, telecom equipment, components and Product finder. The headquarters is in USA.

Ambarella is a advanced Imaging Solutions that make Cameras smarter by extracting valuable data from high resolution video streams company. The company products are used in a wide variety of human and computer vision applications including video security, advanced driver assistance, electronic mirror, drive recorder, driver or cabin monitoring, autonomous driving and other robotics applications. The headquarters is in USA.

EVO Payments is a Software company related to payment solutions. Headquarters is in USA.

Global Payments has acquired EVO Payments at enterprise value for 4 billion USD and definitive agreement was made in 2022.

Power Integrations is a is a Silicon Valley based supplier of high-performance components used in high voltage power conversion company. It is a integrated circuits enable compact, energy efficient AC DC power supplies for a vast range of electronic products including smartphones, appliances, smart utility meters, LED lights and numerous industrial applications and critical components in high power systems such as solar and wind energy, industrial motor drives, electric vehicles and high voltage DC transmission lines. The headquarters is in USA.

CarGurus is a Technology and Data Analytics, Transparent Automotive company. Their website has new car and used car listings. The headquarters is in USA.

ManTech International Corporation is a Advanced Technological Services company. It is a multibillion dollar public company that provides the innovation, adaptability and critical thinking government needs for success in defense, intelligence, law enforcement, science, administration, health and other fields. The company customers and anticipating their needs and hiring nearly 8,000 talented professionals to propel into the future and acquiring companies with proven capabilities. The headquarters is in USA.