CompuOne

About CompuOne

CompuOne is an IT service provider based in San Diego that also serves Chicago and Indianapolis. It offers round the clock managed IT, cybersecurity and cloud services for growing businesses.

Services

• Managed IT services
• IT help desk
• Cybersecurity
• Cloud solutions
• Disaster recovery
• Compliance management
• Virtual CIO

Reach a Person

Best route: Main phone line

1. Call 858-404-7000 and ask to talk with someone about IT support for a new business client.
2. Use the form on their contact page. Include your company name, what you need and the best time to reach you.
3. On the CompuOne LinkedIn page. Open People and filter by titles like Business Development Manager, Account Manager or Sales.

Before You Call

• Ask what the monthly fee covers and what costs extra.
• Ask how fast they answer and who picks up the phone.
• Get your admin passwords and a written exit plan in the contract.

Verified September 2026. Something wrong? Tell us and we will check it again.