Company lists · Data refreshed September 2026
Top 25 Enterprise connectivity providers based in the United Kingdom
RevenueBase identified 112 company matches for enterprise connectivity providers associated with the United Kingdom as of September 2026 and tracks 3,328 professional contacts across them, including 1,274 with verified work emails and 177 with mobile numbers. London is the largest hub.
This list covers company matches for enterprise connectivity providers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 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 25 largest enterprise connectivity providers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 661 contacts → | ||||
Exact match “Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 599 contacts → | ||||
Exact match “PXC is the UK’s leading wholesale provider of innovative solutions for connectivity, voice, cloud and security, underpinned by the UK’s most robust, secure, resilient and reliable…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 517 contacts → | ||||
Exact match “Zen is a B Corp certified telecommunications and technology service provider in the UK.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 268 contacts → | ||||
Exact match “We’re here to power the ambitions of London enterprises with a dedicated 100Gbps fibre network, managed IT and cybersecurity services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 76 contacts → | ||||
Exact match “ISG Tech is a market-leading provider of services for the design, deployment and management of enterprise network connectivity with over 35 years of experience.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “We are an IT network infrastructure managed services provider delivering enterprise networking, wireless networks, structured cabling and security solutions to customers across…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 49 contacts → | ||||
Exact match “We were founded on a culture of engineering excellence and innovation, IIJ is The Backbone of IT for our clients.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “Simplified mobile connectivity solutions.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 45 contacts → | ||||
Exact match “Most integrations are fine.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Updata Infrastructure part of Capita plc, is a pioneering connectivity services integrator.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “SmartCIC is a global managed services provider based in Cannes it is incorporated in France and Spain.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “Cerberus Networks provides innovative connectivity, cloud computing and managed IT services.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Core Telecom is trusted worldwide for delivering reliable, stable and future-proof connections.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “ActionPoint is now part of the Viatel Technology Group.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Award winning Business ISP.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Neutrality are a service provider, delivering managed infrastructure services and hybrid connectivity solutions to our global client base.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Connectivity, Redefined.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “We focus on the quality of our service, infrastructure, and most importantly, the support of our customers.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match “SMOAD Networks stands as the epitome of comprehensive networking solutions, offering end-to-end SDN and SD-WAN services meticulously crafted to suit the diverse networking needs…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “Your BT Local Business We know how important having the right technology can be.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Jelly Communications is a UK independent connectivity solutions provider, based in the South of England.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Established in 2003, Structured Networks provides a comprehensive range of services for the design, deployment and support of enterprise network connectivity.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Standing out from the Cloud™ amatis is all about data networks and cloud and about customer service.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “NGN helps mid-market and enterprise organisations simplify, consolidate, and optimise their communications environments through a single, accountable strategic partnership.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Set up initially as a cabling company, Express Data has developed into a complete network solutions provider offering customers a cost-effective solution that meets their…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “enterprise connectivity providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 112 enterprise connectivity providers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,274 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Enterprise connectivity providers based in the United Kingdom at a glance
As of Sep 2, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with the United Kingdom whose business descriptions match “enterprise connectivity providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 1,274 professional contacts with verified work emails across the full matched dataset. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Enterprise connectivity providers by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise connectivity providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many enterprise connectivity providers are there based in the United Kingdom?
RevenueBase identified 112 company matches for enterprise connectivity providers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Exponential-E tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most enterprise connectivity providers?
London leads with 28 company records, followed by Reading (6) and Leeds (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,274 professional contacts with verified work emails tracked across these 112 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 112 enterprise connectivity providers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Enterprise connectivity providers by geography
- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia
- Enterprise connectivity providers based in London, United Kingdom
- Enterprise connectivity providers based in Canada
- Enterprise connectivity providers based in India
- Enterprise connectivity providers based in Indonesia
- Enterprise connectivity providers based in Italy
- Enterprise connectivity providers based in Malaysia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia
Company intelligence · public preview
Top 25 enterprise connectivity providers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 112 matching company records for enterprise connectivity providers based in the United Kingdom, with 3,328 tracked contacts and 1,274 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 enterprise connectivity providers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Exponential-Eexponential-e.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 661 contacts → |
“Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PXCpxc.co.ukHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Manchester, United Kingdom | 1,001-5,000 | Exact match | 599 contacts → |
“PXC is the UK’s leading wholesale provider of innovative solutions for connectivity, voice, cloud and security, underpinned by the UK’s most robust, secure, resilient and reliable…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ZEN Internetzen.co.ukHQ: HQ not recorded; location: Rochdale, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Rochdale, United Kingdom | 501-1,000 | Exact match | 517 contacts → |
“Zen is a B Corp certified telecommunications and technology service provider in the UK.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Vorbossvorboss.comHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 268 contacts → |
“We’re here to power the ambitions of London enterprises with a dedicated 100Gbps fibre network, managed IT and cybersecurity services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ISG Techisg.techHQ: HQ not recorded; location: Brierfield, United KingdomReported employees: 201-500 | HQ not recorded; location: Brierfield, United Kingdom | 201-500 | Exact match | 76 contacts → |
“ISG Tech is a market-leading provider of services for the design, deployment and management of enterprise network connectivity with over 35 years of experience.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MLR Networks LTDmlrnetworks.co.ukHQ: HQ not recorded; location: Runcorn, United KingdomReported employees: 11-50 | HQ not recorded; location: Runcorn, United Kingdom | 11-50 | Exact match | 53 contacts → |
“We are an IT network infrastructure managed services provider delivering enterprise networking, wireless networks, structured cabling and security solutions to customers across…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  IIJ Europeiij.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 49 contacts → |
“We were founded on a culture of engineering excellence and innovation, IIJ is The Backbone of IT for our clients.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mobilisemobiliseglobal.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Simplified mobile connectivity solutions.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ONEIOoneio.cloudHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Most integrations are fine.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Updata Infrastructureupdata.netHQ: HQ not recorded; location: Reigate, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Reigate, United Kingdom | 501-1,000 | Exact match | 43 contacts → |
“Updata Infrastructure part of Capita plc, is a pioneering connectivity services integrator.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Smartcic Global Servicessmartcic.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“SmartCIC is a global managed services provider based in Cannes it is incorporated in France and Spain.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cerberus Networkscerberusnetworks.co.ukHQ: HQ not recorded; location: Greenford, United KingdomReported employees: 11-50 | HQ not recorded; location: Greenford, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Cerberus Networks provides innovative connectivity, cloud computing and managed IT services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Core Telecom LTDcoretelecom.co.ukHQ: HQ not recorded; location: Leeds, United KingdomReported employees: 11-50 | HQ not recorded; location: Leeds, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Core Telecom is trusted worldwide for delivering reliable, stable and future-proof connections.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Actionpoint Technology Groupactionpoint.ieHQ: HQ not recorded; location: Lisburn, United KingdomReported employees: 201-500 | HQ not recorded; location: Lisburn, United Kingdom | 201-500 | Exact match | 21 contacts → |
“ActionPoint is now part of the Viatel Technology Group.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Fastnetfastnet.co.ukHQ: HQ not recorded; location: Brighton, United KingdomReported employees: 11-50 | HQ not recorded; location: Brighton, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Award winning Business ISP.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neutrality Managed Servicesneutralityms.comHQ: HQ not recorded; location: London, United KingdomReported employees: 11-50 | HQ not recorded; location: London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Neutrality are a service provider, delivering managed infrastructure services and hybrid connectivity solutions to our global client base.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Opiousopious.comHQ: HQ not recorded; location: Cranfield, United KingdomReported employees: 11-50 | HQ not recorded; location: Cranfield, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Connectivity, Redefined.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ELITEelite.net.ukHQ: HQ not recorded; location: Portsmouth, United KingdomReported employees: 11-50 | HQ not recorded; location: Portsmouth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We focus on the quality of our service, infrastructure, and most importantly, the support of our customers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Smoad Networkssmoad.ioHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 16 contacts → |
“SMOAD Networks stands as the epitome of comprehensive networking solutions, offering end-to-end SDN and SD-WAN services meticulously crafted to suit the diverse networking needs…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  BT Local Businessbt.comHQ: HQ not recorded; location: Preston, United KingdomReported employees: 11-50 | HQ not recorded; location: Preston, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Your BT Local Business We know how important having the right technology can be.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Jelly Communicationsjellycoms.co.ukHQ: HQ not recorded; location: Epsom, United KingdomReported employees: 11-50 | HQ not recorded; location: Epsom, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Jelly Communications is a UK independent connectivity solutions provider, based in the South of England.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Structured Networks Technologystructured-networks.co.ukHQ: HQ not recorded; location: Chatham, United KingdomReported employees: 51-200 | HQ not recorded; location: Chatham, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Established in 2003, Structured Networks provides a comprehensive range of services for the design, deployment and support of enterprise network connectivity.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Amatis Networksamatisnetworks.comHQ: HQ not recorded; location: Reading, United KingdomReported employees: 11-50 | HQ not recorded; location: Reading, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Standing out from the Cloud™ amatis is all about data networks and cloud and about customer service.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  NGNngndna.comHQ: HQ not recorded; location: Barnet, United KingdomReported employees: 11-50 | HQ not recorded; location: Barnet, United Kingdom | 11-50 | Exact match | 10 contacts → |
“NGN helps mid-market and enterprise organisations simplify, consolidate, and optimise their communications environments through a single, accountable strategic partnership.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Express Data LTDexpressdata.co.ukHQ: HQ not recorded; location: Leeds, United KingdomReported employees: 11-50 | HQ not recorded; location: Leeds, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Set up initially as a cabling company, Express Data has developed into a complete network solutions provider offering customers a cost-effective solution that meets their…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 112 company matches
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Enterprise connectivity providers: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
110 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Enterprise connectivity providers by metro
Questions about this company list
What does Exact match mean for enterprise connectivity providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many enterprise connectivity providers did RevenueBase find based in the United Kingdom?
The saved snapshot records 112 matching company records, 3,328 tracked contacts and 1,274 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Enterprise connectivity providers by geography
- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia
- Enterprise connectivity providers based in London, United Kingdom
- Enterprise connectivity providers based in Canada
- Enterprise connectivity providers based in India
- Enterprise connectivity providers based in Indonesia
- Enterprise connectivity providers based in Italy
- Enterprise connectivity providers based in Malaysia
Cite this list
RevenueBase Data Team. Top 25 enterprise connectivity providers based in the United Kingdom. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-connectivity-providers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia
Company intelligence · public preview
Top 25 enterprise connectivity providers based in the United Kingdom
RevenueBase records 112 matching company records for enterprise connectivity providers based in the United Kingdom, with 3,328 tracked contacts and 1,274 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 enterprise connectivity providers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Exponential-Eexponential-e.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 661 contacts → |
“Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PXCpxc.co.uk HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: Manchester, United Kingdom | 1,001-5,000 | Exact match | 599 contacts → |
“PXC is the UK’s leading wholesale provider of innovative solutions for connectivity, voice, cloud and security, underpinned by the UK’s most robust, secure, resilient and reliable…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ZEN Internetzen.co.uk HQ: HQ not recorded; location: Rochdale, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Rochdale, United Kingdom | 501-1,000 | Exact match | 517 contacts → |
“Zen is a B Corp certified telecommunications and technology service provider in the UK.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vorbossvorboss.com HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 268 contacts → |
“We’re here to power the ambitions of London enterprises with a dedicated 100Gbps fibre network, managed IT and cybersecurity services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ISG Techisg.tech HQ: HQ not recorded; location: Brierfield, United KingdomReported employees: 201-500 | HQ not recorded; location: Brierfield, United Kingdom | 201-500 | Exact match | 76 contacts → |
“ISG Tech is a market-leading provider of services for the design, deployment and management of enterprise network connectivity with over 35 years of experience.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MLR Networks LTDmlrnetworks.co.uk HQ: HQ not recorded; location: Runcorn, United KingdomReported employees: 11-50 | HQ not recorded; location: Runcorn, United Kingdom | 11-50 | Exact match | 53 contacts → |
“We are an IT network infrastructure managed services provider delivering enterprise networking, wireless networks, structured cabling and security solutions to customers across…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IIJ Europeiij.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 49 contacts → |
“We were founded on a culture of engineering excellence and innovation, IIJ is The Backbone of IT for our clients.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mobilisemobiliseglobal.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Simplified mobile connectivity solutions.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ONEIOoneio.cloud HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Most integrations are fine.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Updata Infrastructureupdata.net HQ: HQ not recorded; location: Reigate, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Reigate, United Kingdom | 501-1,000 | Exact match | 43 contacts → |
“Updata Infrastructure part of Capita plc, is a pioneering connectivity services integrator.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Smartcic Global Servicessmartcic.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“SmartCIC is a global managed services provider based in Cannes it is incorporated in France and Spain.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cerberus Networkscerberusnetworks.co.uk HQ: HQ not recorded; location: Greenford, United KingdomReported employees: 11-50 | HQ not recorded; location: Greenford, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Cerberus Networks provides innovative connectivity, cloud computing and managed IT services.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Core Telecom LTDcoretelecom.co.uk HQ: HQ not recorded; location: Leeds, United KingdomReported employees: 11-50 | HQ not recorded; location: Leeds, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Core Telecom is trusted worldwide for delivering reliable, stable and future-proof connections.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Actionpoint Technology Groupactionpoint.ie HQ: HQ not recorded; location: Lisburn, United KingdomReported employees: 201-500 | HQ not recorded; location: Lisburn, United Kingdom | 201-500 | Exact match | 21 contacts → |
“ActionPoint is now part of the Viatel Technology Group.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fastnetfastnet.co.uk HQ: HQ not recorded; location: Brighton, United KingdomReported employees: 11-50 | HQ not recorded; location: Brighton, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Award winning Business ISP.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neutrality Managed Servicesneutralityms.com HQ: HQ not recorded; location: London, United KingdomReported employees: 11-50 | HQ not recorded; location: London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Neutrality are a service provider, delivering managed infrastructure services and hybrid connectivity solutions to our global client base.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Opiousopious.com HQ: HQ not recorded; location: Cranfield, United KingdomReported employees: 11-50 | HQ not recorded; location: Cranfield, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Connectivity, Redefined.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ELITEelite.net.uk HQ: HQ not recorded; location: Portsmouth, United KingdomReported employees: 11-50 | HQ not recorded; location: Portsmouth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We focus on the quality of our service, infrastructure, and most importantly, the support of our customers.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Smoad Networkssmoad.io HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 16 contacts → |
“SMOAD Networks stands as the epitome of comprehensive networking solutions, offering end-to-end SDN and SD-WAN services meticulously crafted to suit the diverse networking needs…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BT Local Businessbt.com HQ: HQ not recorded; location: Preston, United KingdomReported employees: 11-50 | HQ not recorded; location: Preston, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Your BT Local Business We know how important having the right technology can be.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jelly Communicationsjellycoms.co.uk HQ: HQ not recorded; location: Epsom, United KingdomReported employees: 11-50 | HQ not recorded; location: Epsom, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Jelly Communications is a UK independent connectivity solutions provider, based in the South of England.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Structured Networks Technologystructured-networks.co.uk HQ: HQ not recorded; location: Chatham, United KingdomReported employees: 51-200 | HQ not recorded; location: Chatham, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Established in 2003, Structured Networks provides a comprehensive range of services for the design, deployment and support of enterprise network connectivity.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Amatis Networksamatisnetworks.com HQ: HQ not recorded; location: Reading, United KingdomReported employees: 11-50 | HQ not recorded; location: Reading, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Standing out from the Cloud™ amatis is all about data networks and cloud and about customer service.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NGNngndna.com HQ: HQ not recorded; location: Barnet, United KingdomReported employees: 11-50 | HQ not recorded; location: Barnet, United Kingdom | 11-50 | Exact match | 10 contacts → |
“NGN helps mid-market and enterprise organisations simplify, consolidate, and optimise their communications environments through a single, accountable strategic partnership.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Express Data LTDexpressdata.co.uk HQ: HQ not recorded; location: Leeds, United KingdomReported employees: 11-50 | HQ not recorded; location: Leeds, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Set up initially as a cabling company, Express Data has developed into a complete network solutions provider offering customers a cost-effective solution that meets their…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Enterprise connectivity providers: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
110 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Enterprise connectivity providers by metro
Questions about this company list
What does Exact match mean for enterprise connectivity providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many enterprise connectivity providers did RevenueBase find based in the United Kingdom?
The saved snapshot records 112 matching company records, 3,328 tracked contacts and 1,274 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Enterprise connectivity providers by geography
- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia
- Enterprise connectivity providers based in London, United Kingdom
- Enterprise connectivity providers based in Canada
- Enterprise connectivity providers based in India
- Enterprise connectivity providers based in Indonesia
- Enterprise connectivity providers based in Italy
- Enterprise connectivity providers based in Malaysia
Cite this list
RevenueBase Data Team. Top 25 enterprise connectivity providers based in the United Kingdom. Snapshot: September 2, 2026. https://revenuebase.ai/companies/enterprise-connectivity-providers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Enterprise connectivity providers based in the United States
- Enterprise connectivity providers based in Brazil
- Enterprise connectivity providers based in the Netherlands
- Enterprise connectivity providers based in Germany
- Enterprise connectivity providers based in France
- Enterprise connectivity providers based in Australia