About Us

Cybersecurity and IT support, tailored to midsized businesses

Xantrion was founded in 2000 to provide enterprise-grade IT services to midsized businesses. Our focus has never wavered. We continually refine our services to meet the needs of the organizations we serve. As a result, our industry solutions, in-depth cybersecurity expertise, and superior service have made us one of the top 200 Managed Service Security Providers (MSSP) in the United States.

We are penetration tested and our security practices are independently certified.

Dedicated to doing well by doing good for our clients, employees, and community

  • As a San Francisco Best Places to Work, our culture engenders loyalty and results. We’ve earned an employee satisfaction rating of 90%.
  • We take the responsibility for our clients’ cybersecurity and IT results seriously. We’ve earned a customer satisfaction rating of 94%.
  • We believe it is important to give back to the communities in which we live and work.