Abacus

Abacus is a managed IT and cybersecurity provider serving healthcare and financial services organizations, with an offering that includes service desk, managed cloud and infrastructure, managed security, and virtual executive advisory. Its healthcare division supports specialty providers and community health organizations, and the company says it operates in 25 countries. Abacus merged with Medicus IT in July 2025 under the Abacus brand.

• Managed IT
• Help desk
• Cybersecurity
• Cloud & Microsoft 365
• Networking
• IT strategy / vCIO
• Compliance

• Healthcare
• Accounting & finance

• HIPAA
• NIST
• SOC 2
• PCI DSS