The first Transputec sale, as Sonny Sehgal tells it, began with a piece of admirable student nerve. In 1984, while studying computer science at Imperial College London, he saw a problem at Chase Manhattan Bank, built a solution over the weekend and called the bank on Monday. The strangers gave him a coffee, then eight hours, then the job. He recruited clever friends with the promise of beer money. His brother Rickie joined him. The hardware included Inmos transputers - parallel-processing chips that supplied the new business with its slightly sci-fi name.
Transputec puts its establishment date at 1986. The current British legal entity arrived later, in 1997. The precise birthday matters less than the continuity: the brothers still lead the company, Sonny as chief executive and Rickie as chairman, from Wembley in north-west London. In a market routinely consolidated by private equity, Transputec makes a feature of having no such owner. It says customers remain for an average of 11 years.
One throat to choke, politely expressed
Today Transputec is a managed service provider, or MSP: the outside department that watches a company's laptops, networks, servers, cloud accounts and security alerts. Its menu also includes consultancy, hardware procurement, bespoke software, mobile apps and an applied-AI unit called Kuhnic. Customers run from 25-person firms to enterprises with about 5,000 seats. Public case studies name World Rugby, the Woodland Trust, Urbanest, Incisive Media, IQPC, Hobbycraft and hotel, property and professional-services groups.
None of those individual services is rare. The differentiation is in the join. A cyber specialist can contain an attack but blame the cloud configuration. A cloud consultant can complete a migration and leave support to somebody else. A reseller can ship 200 laptops and disappear before enrolment. Transputec's proposition is to put those handoffs inside one supplier: a live service desk, infrastructure engineers, security operations and cloud specialists working against the same contract.
The commercial engine is recurring revenue. Managed support, cloud operations and security are sold on fixed monthly fees, with project charges for migrations, consulting, development and procurement. Service-level agreements cover response and availability. The company's newer “experience-level agreement” language tries to move the conversation from whether a ticket was answered to whether a business process recovered, employee frustration fell or automation actually shipped.
Procurement is the less photogenic but strategically useful edge of that bundle. Transputec holds partner credentials with Microsoft, AWS, Cisco, Lenovo and Dell, and sells the work around the box as well as the box itself: sourcing, secure imaging, Intune enrolment, delivery, asset records and eventual disposal. For a company opening an office or replacing a Windows fleet, the problem is rarely finding a laptop. It is making hundreds of laptops arrive with the right policies, applications and owners while finance retains an audit trail. A reseller competes on unit price; an accountable operator competes on the morning after delivery.
That distinction is sensible, though buyers should still inspect the arithmetic. Transputec's website models a 3.4-times first-year return for a hypothetical 2,000-seat engagement; it is an illustrative case, not a public customer's audited result. Real project prices are rarely disclosed. The evidence is strongest where customers publish a before-and-after operating measure.
When it goes wrong, we are told about it and a fix is organised before it becomes a bigger issue.Customer testimonial from Jay Patel, IT manager
The server bill that became trees
The Woodland Trust had a VMware estate that had become expensive and complicated. A server-room rebalancing exercise at its Grantham headquarters created dependencies, while donor management and conservation databases could not simply take an afternoon off. In other words, the first thing to fail was not a server. It was the economics: licensing costs and complexity no longer justified the status quo.
Transputec mapped the dependencies, designed a Microsoft Hyper-V environment, replicated workloads and connected backups to Azure. The reported result was 99.9 percent availability and a 30 to 40 percent reduction in licensing costs. The project fee was not made public, so there is no honest payback-period calculation. What changed the customer's mind was a viable route away from VMware that kept critical services available and fitted the Trust's existing Microsoft environment.
Licensing cost index: VMware to Hyper-V
Customer-reported reduction: 30-40%. Project cost was not disclosed.
This is where the Transputec playbook becomes copyable. Do not begin with the preferred vendor. Begin with workload dependencies, the cost baseline and the services that cannot go dark. Move in waves. Keep replication and rollback available. Put support staff beside users during the cutover. Then measure the run cost after the celebratory migration slide has vanished from the board deck.
The unfashionable ingredients - inventory, rollback and hyper-care - are usually the ones users notice.
Failure is usually hiding in a handoff
Other Transputec cases make the same point at different scales. Incisive Media needed to fold Agriconnect into its Microsoft 365 tenant: 130 user mailboxes, 100 shared mailboxes, 130 OneDrive accounts, 40 Teams channels and 16 SharePoint sites. The team planned the data set, prepared the destination tenant, used MigrationWiz and deployed support both onsite and remotely. Urbanest, the student-accommodation operator, faced a hard deadline to leave its previous provider. Transputec moved the company to Azure and Microsoft 365 across nine London properties while reporting no service disruption.
An older Chubb Insurance case is more candid about uncertainty. Chubb could not recruit the WebSphere skill it needed; IBM had the expertise but looked costly. It hired a Transputec consultant for an initial three months. The work extended, expectations had to be managed, and the consultant helped recruit the employee who would inherit the programme. That is less cinematic than “transformation,” but more instructive: sometimes outsourcing is a bridge to an internal capability, not its permanent replacement.
Thorn Lighting reached a similar decision by rejecting the obvious choices. Microsoft CRM looked too expensive. Parent-company favourite SAP lacked functions the UK team needed and appeared hard for sales staff to use. A bespoke Transputec system won because it matched the actual workflow. The transferable lesson is not “buy custom software.” It is to test cost, fit and likely adoption before allowing a corporate standard to make the decision.
AI arrives, carrying a clipboard
Transputec's latest expansion is not just another chatbot badge. In 2025 it launched Kuhnic as a dedicated AI business unit, after discussing a voice-activated assistant for housing associations and call centres. The stated aim is production automation tied to measurable key performance indicators. That sits naturally beside an MSP's ticket histories, workflows and repetitive tasks, but it also raises the stakes: an operator with privileged access to customer systems must treat permissions, data quality and auditability as product features.
The same year, Transputec achieved AWS Advanced Tier Services Partner status and acquired Armadillo Managed Services, a cyber-resilience and infrastructure firm. Terms were not disclosed. Keeping Armadillo's leadership and delivery team in place suggests the purchase was about scarce expertise and customer continuity, not a quick absorption of contracts. It also nudges Transputec further into competition with Node4, Littlefish, Nasstar, Air IT and larger integrators such as Computacenter and Kyndryl.
Scale brings a qualification. Filed-account data for the year to March 2025 shows turnover around £19.3 million, down from £24.2 million in the prior year, while profit before tax remained positive. Company marketing currently describes more than 120 specialists; commercial databases estimate a larger headcount. The numbers point to a substantial mid-market operator, not a global outsourcing giant. That can be an advantage when senior access matters and a limitation when a customer needs enormous geographic coverage or thousands of niche engineers at once.
Where the promise earns its keep
Transputec fits best when an organisation has outgrown improvised IT but does not want to assemble a miniature systems integrator in-house. A Microsoft-heavy charity, a multisite property company or a mid-market business with compliance duties can buy service desk, endpoint, cloud and security operations together, then pull in consulting or procurement when needed. The model is less persuasive for a tiny company that needs only basic support, a hyperscale enterprise buying directly from the largest global firms, or an engineering-led technology company determined to own every layer itself.
The company's longest-running idea is also its least glamorous: technology has value only after somebody turns it into an operating habit. The transputer disappeared. Document management moved online. Private cloud gave way to multi-cloud. Cybersecurity became continuous, and AI is being bolted into the workflow. Through each turn, customers still ask the same question when the screen goes blank: who owns this? Transputec has spent four decades making sure its name can be the answer.