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ONS provide IT support, installation, deployment and consultancy to companies of all sizes and industries across the UK, with offices in London, Portsmouth, Sheffield, Manchester and Wales. We offer complete end to end business solutions. Including managed services, cyber security, desktop and server deployment, audio visual, cctv, power solutions (UPS), infrastructure (cabling), storage and virtualisation, IP telephony, remote monitoring and helpdesk. We also offer internet provision from BT, Virgin, TalkTalk and many other providers at extremely competitive rates.

Open Network Services Questions

The Open Network Services annual revenue was $5.6 million in 2026.

Alister Lyne is the Company Director of Open Network Services.

4 people are employed at Open Network Services.

Open Network Services is based in Sheffield, South Yorkshire.

The NAICS codes for Open Network Services are [5179, 517, 517911, 51, 51791].

The SIC codes for Open Network Services are [481, 48].

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