Company lists · Data refreshed September 2026
Top 22 Hybrid cloud storage providers based in the United Kingdom
RevenueBase identified 77 hybrid cloud storage providers headquartered in the United Kingdom as of September 2026 and tracks 2,723 professional contacts across them, including 785 with verified work emails and 238 with mobile numbers. London is the largest hub.
This list covers hybrid cloud storage providers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 22 largest hybrid cloud storage providers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 422 | ||||
“Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 206 | ||||
“Proact is Europe’s leading specialist in data and information management with focus on cloud services and data centre solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 46 | ||||
“Get to know etiCloud - Delivering tomorrow's technology, today.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 | ||||
“Harbor Solutions are a services provider focusing on protecting and recovering our customer's data.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 | ||||
“At Genie9, we redefine data protection for homes and businesses with smart, secure, and scalable cloud storage solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 34 | ||||
“ORIIUM helps customers manage risk by delivering fully managed data protection, information governance and rapid recovery solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 31 | ||||
“Epaton is an independent IT infrastructure reseller helping organisations design, modernise, and protect their critical technology environments.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 29 | ||||
“Nexstor - The UK's leading Hybrid Cloud Specialist.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 28 | ||||
“Our award winning purpose-built, software-defined storage and data solutions simplify the flow of data to connect an increasingly complex world.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | DCSPartial evidence | 26 | |||
“DCS helps organisations run resilient, governed cloud solutions - protected from cyber disruption, confident their data is recoverable, they're in control of their costs, and free…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 | ||||
“Livedrive is an award winning cloud storage and online backup solution for businesses, consumers and resellers.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 20 | ||||
“4sl specialise in high-performance backup and DR managed services for firms in regulated sectors.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 | ||||
“We are a leading technology services company specializing in enterprise storage.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | Vmhosts LTDIndirect evidence | 16 | |||
“VMhosts is an IT services company with friendly, professional and flexible customer service offering competitive and transparent pricing.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 | ||||
“PeaSoup’s range of #ECO #Cloud services (Cloud #Infrastructure, Cloud #Backup and #DisasterRecovery) provides all the benefits of a cutting-edge IT environment embracing liquid…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 11 | ||||
“Storage Made Easy provide a multi-cloud data management and data protection product called the Enterprise File Fabric™ that unifies on-premises and on-cloud company storage assets.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | Assurestor LimitedIndirect evidence | 8 | |||
“IT Today.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | Vitanium Cloud LTDIndirect evidence | 8 | |||
“At Vitanium we are experts in backup, disaster recovery, and cyber resilience.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 | ||||
“Our Founder and CTO, Mark Ridley, has been developing software and services for large city banks since 1994 and established Backup Systems in 2005.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“Core DataCloud is a UK based Cloud Service Provider, specialising in the provision of solutions for backup, disaster recovery as a service, data recovery and cloud storage.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“MIS Systems Engineering, a 30 year business specialising in building and managing secure and reliable IT infrastructures.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Cloud services are increasing in popularity but many SME's are still unsure about the security of such services due to the fact that most of the larger service providers use the…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 22 of 77 hybrid cloud storage providers based in the United Kingdom
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Hybrid cloud storage providers based in the United Kingdom at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hybrid cloud storage providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United Kingdom whose own description of what they do matches “hybrid cloud storage providers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among hybrid cloud storage providers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 785 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many hybrid cloud storage providers are there based in the United Kingdom?
RevenueBase identified 77 hybrid cloud storage providers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Iomart, headquartered in Glasgow, tops this list with the largest team on record.
Which city has the most hybrid cloud storage providers?
London leads with 17 headquartered companies, followed by Glasgow (3) and Basingstoke (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 785 verified decision-maker contacts tracked across these 77 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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