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Established in 1992, ONI plc is a leading provider of IT solutions and services to both public sector and commercial markets. Privately owned, we offer a comprehensive range of on-site, cloud and hybrid technology solutions. We have worked hard to establish ourselves as a centre of excellence for digital transformation, but we’re not resting on our laurels. We have ambitious plans for even further growth over the coming years, which will see us increasing both our capacity and range of services. Keen adopters of new technologies, we are proud of our reputation as innovators. Our expertise already spans core network infrastructure, unified communications and collaboration, contact centre solutions, data centre services, connectivity and cyber-security. ONI cloud services are delivered from our own Tier 3+ Data Centre, located in the South East of England, and include infrastructure, disaster recovery, UC, collaboration and contact centre solutions as-a-service. ONI is committed to providing our customers with the availability, performance and agility required to transform their business. It’s what we call Business Assured and comprises three core pledges: 100% UPTIME GUARANTEED Our data centre has never had a service-affecting outage. Ever ON-PREMISES OR CLOUD AGNOSTIC We're experts in on-premises and cloud solutions, so you get the best of both worlds. PREDICTABLE AND TRANSPARENT COSTS Simple cloud pricing makes budgeting a breeze, keeping you in control of costs.

ONI Questions

The ONI annual revenue was $6 million in 2026.

Roy Smith is the Account Director of ONI.

11 people are employed at ONI.

ONI is based in Luton, Devon.

The NAICS codes for ONI are [54, 541, 54151, 5415, 541512].

The SIC codes for ONI are [73, 737].

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