Insights

Growth momentum Zen Internet is expanding its broadband and business connectivity footprint, evidenced by rising customer base to 225,000 (end of 2025) and continued profitability, signaling a growing market opportunity for upsell of additional SD-WAN, Ethernet, and cloud services.

Cloud competency As an AWS Advanced Consulting Partner, Microsoft Gold, Cisco Premier Integrator, and VMware relationships, Zen can position bundled cloud, security, and collaboration solutions to mid-market and enterprise clients seeking integrated networks with managed cloud services.

Acquisition potential Zen’s strategic acquisition of Lit Fibre’s customer base hints at integration capabilities and a willingness to expand quickly through targeted asset acquisitions, presenting a channel for cross-sell, migration services, and enhanced support portfolios.

Awards credibility Multiple industry accolades including Which? Recommended provider and PC Pro Best Broadband ISP wins bolster trust, enabling a sales narrative around reliability, service quality, and premium supported connectivity for business customers.

Financial health Solid revenue growth with reported figures around £127m turnover and EBITDA improvement, alongside a $26m funding runway, suggesting capacity to invest in bigger managed services deals, data center connectivity, and strategic partnerships.

Similar companies to Zen Internet

Zen Internet Tech Stack

Zen Internet uses 8 technology products and services including Google AdSense, Microsoft 365, GitLab, and more. Explore Zen Internet's tech stack below.

Media & News

Zen Internet's Email Address Formats

Zen Internet uses at least 7 email formats:
Zen Internet Email FormatsExamplePercentage
First.Last@zen.co.ukJohn.Doe@zen.co.uk
61%
FLast@zen.co.ukJDoe@zen.co.uk
18%
F.Last@zen.co.ukJ.Doe@zen.co.uk
14%
First@zen.co.ukJohn@zen.co.uk
7%
First.Last@zeninternet.co.ukJohn.Doe@zeninternet.co.uk
94%
Last@zeninternet.co.ukDoe@zeninternet.co.uk
4%
First.Middle@zeninternet.co.ukJohn.Michael@zeninternet.co.uk
2%

Frequently Asked Questions

What is Zen Internet's phone number?

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You can contact Zen Internet's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Zen Internet's official website and social media links?

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Zen Internet's official website is zen.co.uk and has social profiles on LinkedIn and Crunchbase.

How much revenue does Zen Internet generate?

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As of August 2026, Zen Internet's annual revenue is estimated to be $100M - $250M.

What is Zen Internet's SIC code and NAICS code?

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Zen Internet's SIC code is 8712 - Architectural Services and NAICS code is 517 - Telecommunications.

How many employees does Zen Internet have currently?

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As of August 2026, Zen Internet has approximately 557 employees across 5 continents, including Europe, Asia and Africa. Key team members include Ceo: R. T., Head Of Partner Services: D. L. and Head Of Business Development: N. T. Explore Zen Internet's employee directory with LeadIQ.

What industry does Zen Internet belong to?

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Zen Internet operates in the Telecommunications industry.

What technology does Zen Internet use?

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Zen Internet's tech stack includes Google AdSense, Microsoft 365, GitLab, Salesforce Service Cloud, Cisco, Trustpilot, Elasticsearch and Microsoft Teams.

What is Zen Internet's email format?

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Zen Internet's email format typically follows the pattern of First.Last@zen.co.uk. Find more Zen Internet email formats with LeadIQ.

How much funding has Zen Internet raised to date?

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As of August 2026, Zen Internet has raised $26M in funding. The last funding round occurred on Nov 04, 2019 for $26M.

When was Zen Internet founded?

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Zen Internet was founded in 1995.
Zen Internet logo

Zen Internet

TelecommunicationsEngland, United Kingdom501-1000 Employees

Zen Internet is a UK-based telecommunications and technology service provider that is B Corp certified. It supplies business-grade broadband, Ethernet and data services to large and corporate customers, delivering networking and communications solutions tailored to organizational needs. The company emphasizes close partnerships with leading vendors and its in-house expertise to ensure dependable delivery and customized outcomes.

Zen maintains a substantial cloud practice built on accredited staff and partnerships with major vendors, enabling the design and management of bespoke solutions for businesses of varying sizes. Its cloud work is supported by partnerships and certifications with notable providers, including AWS, Microsoft and Cisco, with close relationships to VMware and other cloud vendors. Recent developments in 2026 include launching eero Business and deploying Wi-Fi mesh technology for full-fibre customers, indicating growth in its connectivity offerings.

Section iconCompany Overview

Phone number
Website
zen.co.uk
SIC Code
8712 - Architectural Services
NAICS Code
517 - Telecommunications
Founded
1995
Employees
501-1000

Section iconFunding & Financials

  • $26M

    Zen Internet has raised a total of $26M of funding over 1 rounds. Their latest funding round was raised on Nov 04, 2019 in the amount of $26M as a Debt Financing.

  • $100M - $250M

    Zen Internet's revenue is estimated to be in the range of $100M - $250M

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