Aberdeen is the UK’s energy capital, and the firms here that need custom software are rarely the operators whose names appear on the platforms. They are the service businesses that do the field work around them. Subsea engineering, inspection, asset integrity, maintenance, well services, decommissioning, marine operations: this is the supply chain that keeps the North Sea producing, and most of it runs on a CMMS, a stack of spreadsheets and offline field-data capture that each holds a different slice of the same job. The job exists in four places at once and nowhere in full, and closing that gap is a software problem the moment a firm stops being able to reconcile it by hand.
The supply chain, not the operators, is where the software gap is
When Equinor and Shell folded their UK offshore assets into Adura in 2025 (pitched as the North Sea’s largest independent producer, run from the Silver Fin building in the city centre) they did it with their own IT and engineering departments. That is the pattern at the top of this market. The major operators and the global subsea primes have in-house teams that absorb bespoke development; a software partner reaches them, if at all, as a subcontractor inside someone else’s programme. The firms worth speaking to sit a tier or two below: the businesses that hold deep engineering knowledge and a thin back office, and have never carried a developer on the payroll.
The concentration makes that pool large. Invest Aberdeen puts 80% of the UK’s direct oil and gas employment in North East Scotland, and out at Westhill the subsea cluster is recognised worldwide. Subsea 7 alone runs a campus of more than 800 staff there, with Seaway 7, Boskalis and IKM Subsea nearby. Those primes anchor the cluster; the buyers are the SMEs threaded around them, firms like Rotech Subsea or Subsea Commercial Services that win contracts on technical reputation and then run the delivery on whatever tooling they could assemble. The Global Underwater Hub, the sector body built on Subsea UK’s near-two-decade legacy, is where these businesses gather: a map of who is here, not a roster of who builds their own systems.
From the rig and the seabed back to the finance ledger
The most common pattern we see in this sector is field data with no clean route home. A technician captures inspections, asset readings and work orders offshore or on a remote site, frequently offline, on a mobile-first tool such as MaintainX, eMaint or Redlist. Getting that record into the back-office ERP and finance system then comes down to a person retyping it. It is slow, it drops digits, and the loss stays hidden until a missed reading surfaces on a job that has already gone out the door as an invoice.
Beneath that sits the deeper split. Asset-integrity and maintenance history lives in one system, job costing and procurement in another, the project schedule in a third, and nobody can see the full life of an asset without pulling several exports and lining them up by hand. Add a contract and you add the same reconciliation again: more hours buried in lining up exports, none of them billable to anyone. The build most firms start with is the field-to-back-office integration that carries field capture straight into the systems that cost, bill and report on it, because the hours it hands back are countable inside the first month.
Verification and compliance evidence on demand
This is a UK regime, and its weight lands squarely on the supply chain. Under the Offshore Installations (Safety Case etc.) Regulations 2015, duty holders must run an independent verification scheme for safety-critical elements, and contractors have to show how their own management systems interlink with the duty holder’s and how their audit and verification arrangements are monitored. For a service firm that means being able to produce evidence, on request, that its records align with the operator’s.
When the underlying systems sit apart, that evidence gets stitched together by hand from scattered spreadsheets, PDFs and email threads in the days before an audit. Hold verification records, certification and inspection history in one structured, queryable place. A purpose-built portal or dashboard sitting over the systems that already hold the data turns the same request into a report you run on the spot rather than a fortnight of assembly. For firms whose contract renewals hinge on staying audit-ready, that shift is commercial, not cosmetic. It is the margin between keeping the work and watching it go to a competitor who could answer faster.
Carrying oil and gas and offshore wind through one set of records
Aberdeen’s transition is built, not promised. The Energy Transition Zone is a 250-hectare net-zero development beside the Port of Aberdeen’s completed £420m South Harbour, and the ScotWind pipeline covers 27.6GW of offshore wind with three-quarters of the leased fields within 100 nautical miles of the city. Invest Aberdeen notes that more than 90% of the UK’s oil and gas workforce hold skills that move directly into renewables.
The operational result is a dual-track business. Most service firms still draw the bulk of revenue from legacy oil and gas while taking on offshore-wind inspection, maintenance and decommissioning work, and their systems were shaped for the old processes, not the new ones. Off-the-shelf products tend to force a choice between the two models; software built around how a particular firm actually operates can run both contract types through the same asset, maintenance and reporting workflow without keeping a parallel set of books. That is the custom internal software we build, together with the integration work that ties it into whatever ERP and finance stack is already in place.
Based in Aberdeen?
If your inspection data, your CMMS and your finance ledger each tell part of the story and someone on staff spends their week reconciling the three, that is where we would start. We are a UK team that builds operational software and the integrations that join these systems up, for businesses across the country as well as here in the North East. Point us at the seam where the records stop lining up, and we will work out what to close first.
