Let's meet the future
Blue Mantis is a managed IT services provider based in Portsmouth, NH, operating since 1992. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Network Management. Compare it against other Portsmouth managed IT providers, then request a quote.
Blue Mantis is a Top 20 MSP 501-ranked managed services provider offering cloud, cybersecurity, networking, and datacenter modernization across multiple industries.
Blue Mantis is headquartered in Portsmouth, NH, so Portsmouth businesses get a local team for on-site work instead of a distant call center.
Top 20 ranking on 2026 MSP 501 list
CRN Triple Crown Award
Which IT services does Blue Mantis provide?
Blue Mantis delivers Managed IT Services, Cybersecurity, Cloud Services, Network Management, VoIP & Business Phone, IT Consulting to organizations across Portsmouth, NH.
What area does Blue Mantis serve?
Blue Mantis is based in Portsmouth, NH and supports businesses across Portsmouth and the greater metro area.
When did Blue Mantis start?
Blue Mantis has been operating since 1992.
Is Blue Mantis certified?
Blue Mantis carries Dell, VMware, Ingram Micro.