Renesan Software (now Renvio) Email Format
Software DevelopmentCalifornia, United States11-50 Employees
Renesan Software, now operating as Renvio, is a software development company based in Rancho Santa Margarita, California. The firm originated from a 2023 merger with Visonex and subsequently rebranded to Renvio. The company maintains a small to mid-sized team and provides an electronic medical record platform designed for independent dialysis providers. In 2024, the company appointed Jeff Vizethann as Chief Revenue Officer to lead its revenue strategy. In 2025, Renvio announced a partnership with Klinrisk, a provider of predictive AI for chronic disease, reflecting an expanded collaboration with healthcare providers leveraging data-driven insights.