Who is Opmantek?

Opmantek develops enterprise-class, multi-award winning software that helps IT teams audit IT environments, detect faults, review current and historical network performance, and predict where future failures are likely to occur.

The software is used by over 130,000 organizations worldwide to manage some of the world’s most complex IT environments including some of the largest Telecommunications Carriers, Managed Service Providers and Banks.

OMK World Map


Open Source to the core

Since 1999, NMIS and Open-AudIT have been distributed under an open source license, disrupting the network management and IT discovery/audit industries and being implemented by tens of thousands of organizations globally.

Our Leadership Team

Craig Nelson Profile Picture
Keith Sinclair Profile Picture
Danny Maher Profile Picture
Adam Leeflang Profile Picture
Mark Unwin Profile Picture
Sharon Hunneybell Profile Picture