Insights

Strategic Microsoft Partnership CyberOne's status as a Microsoft Security Elite Partner and Verified Managed XDR provider creates a compelling entry point to customers already invested in Microsoft security; opportunity to upsell AssureMAP assessments and transition to Assure 365 managed services to maximize Microsoft investments.

High Assurance Operations With around the clock global SNOC and accreditations from NCSC and CREST, CyberOne offers strong compliance and resilience assurances ideal for regulated industries; use this to win deals requiring guaranteed SLAs and robust incident response.

Maturity to Managed The AssureMAP maturity assessments plus Assure 365 managed services provide a clear sell-through path from risk assessment to continuous security operations across Identity, MXDR, Endpoint, XDR and Data Security.

Thought Leadership Access Having an Advisory Board member from Microsoft's Threat Intelligence and a strategic Microsoft partnership enables joint campaigns, credible reference calls, and access to timely threat intel to strengthen deals.

Market Credibility Recent awards and industry engagement, including the 2026 Computing Security Excellence awards and Microsoft partnership activity, support faster procurement cycles and help validate CyberOne as a trusted security partner.

Similar companies to CyberOne

CyberOne Tech Stack

CyberOne uses 8 technology products and services including PwC, Microsoft 365, Microsoft Intune, and more. Explore CyberOne's tech stack below.

  • PwC
    Accounting
  • Microsoft 365
    Email
  • Microsoft Intune
    Enterprise Mobility Management
  • OneDrive
    File Sharing
  • OpenID Connect
    Identity And Access Management
  • React
    Javascript Frameworks
  • Rapid7
    Security Information And Event Management
  • Microsoft SharePoint Online
    Team Collaboration

Media & News

CyberOne's Email Address Formats

CyberOne uses at least 2 format(s):
CyberOne Email FormatsExamplePercentage
FLast@comtact.co.ukJDoe@comtact.co.uk
51%
First.Last@comtact.co.ukJohn.Doe@comtact.co.uk
35%
First@comtact.co.ukJohn@comtact.co.uk
12%
FirstLast@comtact.co.ukJohnDoe@comtact.co.uk
2%
First.Last@cyberone.securityJohn.Doe@cyberone.security
100%

Frequently Asked Questions

Where is CyberOne's headquarters located?

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CyberOne's main headquarters is located at London, England w2 6bd United Kingdom. The company has employees across 5 continents, including EuropeAsiaNorth America.

What is CyberOne's official website and social media links?

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CyberOne's official website is cyberone.security and has social profiles on LinkedIn.

What is CyberOne's NAICS code?

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CyberOne's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does CyberOne have currently?

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As of June 2026, CyberOne has approximately 101 employees across 5 continents, including EuropeAsiaNorth America. Key team members include Ceo & Founder: D. L.Head Of Customer Success: J. M.Head Of Infrastructure: M. W.. Explore CyberOne's employee directory with LeadIQ.

What industry does CyberOne belong to?

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CyberOne operates in the Computer and Network Security industry.

What technology does CyberOne use?

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CyberOne's tech stack includes PwCMicrosoft 365Microsoft IntuneOneDriveOpenID ConnectReactRapid7Microsoft SharePoint Online.

What is CyberOne's email format?

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CyberOne's email format typically follows the pattern of FLast@comtact.co.uk. Find more CyberOne email formats with LeadIQ.

When was CyberOne founded?

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CyberOne was founded in 2005.

CyberOne

Computer and Network SecurityEngland, United Kingdom51-200 Employees

CyberOne is a London-based security services provider focused on computer and network protection for organizations, helping them manage security operations and threat detection. It holds Microsoft Security Elite Partner status and is among a small global group recognised with Microsoft-Verified Managed XDR, reflecting a collaboration between Microsoft’s security platforms and CyberOne’s accredited experts to deliver AI-augmented detection and response. The firm offers an integrated security program that begins with AssureMAP to assess maturity and risk, then transitions to Assure 365, a managed service covering identity, MXDR, endpoint, XDR and data security. Founded in 2005, CyberOne's work focuses on helping clients advance from risk to resilience through ongoing security operations and recognised accreditations. In January 2025, the company announced a strategic partnership with Microsoft, aligning its services with Microsoft’s security ecosystem. It has received industry recognition, including the Managed Security Award at the Computing Security Excellence Awards 2026.

Section iconCompany Overview

Headquarters
London, England w2 6bd United Kingdom
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    CyberOne's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    CyberOne's revenue is estimated to be in the range of $10M$25M

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