
Nathan Meldrum
Technical architect
Nathan Meldrum is the technical architect behind Obligara.
He spent eight years at Bold Communications and GeminiSense, where security monitoring software runs in government, military, banking, and healthcare control rooms across the UK and Europe. He progressed from cloud infrastructure through implementation consulting to leading technical operations across GeminiSense, Bold Communications, Innovative Business Software, and Idhammar Systems — four Valsoft portfolio companies operating under active regulatory and certification requirements.
His hands-on experience spans ISO 27001 implementation, identity and access management, vulnerability management, cloud architecture on Microsoft Azure, and high-availability infrastructure for systems where downtime carries real-world consequences. He has maintained compliance evidence, managed audit processes, and been accountable for the gaps.
Obligara’s core architecture — shared evidence across frameworks, AI-assisted drafting with human sign-off, a single audit trail — reflects the specific shortcomings he encountered in existing tools over those eight years.



