Considering a Merger or Acquisition? Engineering Due Diligence Gives Confidence in the Outcome

NOA SERVICE BRIEF: What technical due diligence misses in regulated product businesses — and why you should know before inking a deal.

Your company is considering an acquisition or merger focused on an industrial technology target. The balance sheets look great, the margins are healthy and the sales pipeline is strong and highly engaged. Product releases happen on time and on budget.

Standard technology due diligence is mature, but it was built primarily for software companies. It examines code quality and architectural debt, engineering headcount and attrition, open-source license hygiene, cloud economics, security posture and the state of the backlog. Pointed at a company that ships web services - Not industrial technology providers.

Pointed at an industrial target with certified product lines, it produces a careful report on the wrong surface. No standard technology diligence scope asks whether the compiler beneath a SIL-rated function carries qualification evidence covering the version actually in use. None asks whether a functional safety certificate follows the legal entity being acquired, or whether it is anchored to a site and a quality system that the transaction is about to disturb. None asks what proportion of engineering capacity is already consumed by sustaining work and audit support. None tests whether the organisation can execute a twenty-four hour regulatory notification.

These are not exotic questions - and there are many more. They are the ordinary questions of regulated product engineering, and they determine what the asset costs to own. They go unasked because the diligence market has not yet built the instrument to ask them, not because anyone has decided they do not matter.

Nexus Engineering Partners has executed Buy and Sell side Engineering Due Diligence for the industrial sector. We have a 7-domain diagnostic that allows companies to assess engineering and compliance health before deal finalization. Understanding what is being offered before the commitment gives confidence in the deal - or perhaps the need to reconsider your position.