Industries
The technology is similar. The constraints are not.
Sectors
Nine sectors we work in regularly
Finance & Banking
Regulated infrastructure, evidenced change control and support windows that respect market hours.
Telecommunications
Field engineering at national scale — exchange, edge and customer premises, on the same SLA.
Healthcare & Life Sciences
Clinical-safe change, patient data protection and infrastructure that cannot be taken offline casually.
Retail & E-Commerce
Store estates, EPoS and distribution centres kept trading — including through peak.
Manufacturing & Logistics
OT and IT convergence, plant-floor networks and warehouse systems built for continuous operation.
Government & Public Sector
Cleared engineers, framework-compliant procurement and evidence trails built for public scrutiny.
Technology & SaaS
Scale-up infrastructure, multi-region presence and the operational maturity investors ask about.
Education
Campus networks, device programmes and safeguarding-aware support delivered inside term-time constraints.
Energy & Utilities
Critical national infrastructure support with the clearances, safety record and resilience posture it demands.
Client feedback
Across sectors, the same complaint keeps coming up
We had eleven suppliers doing field work across Europe and eleven different definitions of 'complete'. White Raven replaced all of them with one SLA and one report format. The visibility alone was worth the change.
Marta Nowicka
Head of European IT Operations, a pan-European retail group
Retail
They told us not to migrate two of our three target workloads, with the TCO model showing why. That single piece of advice paid for the whole engagement, and it is the reason we trusted them with the third.
David Okonkwo
Chief Technology Officer, a UK challenger bank
Financial services
The comms room hand-over pack was better documented than anything our previous integrator produced in six years. Every port labelled, every link certified, drawings that matched reality.
Rebecca Hartley
Infrastructure Manager, a NHS foundation trust
Healthcare
Your sector
Not listed? It is probably still a fit.
These are the nine we work in most. The constraints that matter — regulated change, distributed sites, no maintenance window — show up everywhere.