Trident Capital is a venture capital firm that invests in the enterprise software, service, internet, mobility, cloud, healthcare, information technology and cybersecurity sectors. The firm was founded in 1993 and is headquartered in San Mateo, California. In 2015 Trident Capital launched two new firms: Trident Capital Cybersecurity, an early stage venture fund focused on cybersecurity companies and Sunstone Partners, a growth equity fund focused on technology-enabled services companies.