Insights

Specialized Public Sector Focus CYSIAM’s strong reputation and trust as a security partner for UK public sector organizations indicate significant opportunities to offer tailored cybersecurity solutions and ongoing managed detection and response services to government agencies and related institutions.

Recent Service Expansion The launch of CYSIAM's Cyber Defence Operations service and their partnership with CrowdStrike demonstrate a focus on advanced threat mitigation, opening doors to cross-sell targeted cybersecurity offerings to organizations seeking comprehensive, AI-driven endpoint protection.

Niche Threat-Led Approach Their intelligence-led and threat-focused methodology appeals to organizations prioritizing high security standards, presenting an opportunity to engage clients with advanced, proactive security solutions that emphasize real-time threat detection and response.

Growing Market Demand With increasing ransomware attacks and cyber threats across multiple sectors, CYSIAM’s developments meet a rising need for affordable but effective cybersecurity defenses, positioning them to attract clients from various industries seeking reliable, cost-effective MDR services.

Partnerships & Innovation Strategic collaborations like the one with CrowdStrike highlight CYSIAM’s commitment to leveraging cutting-edge technologies, providing a conversation starter for prospects interested in deploying innovative, cloud-based endpoint security solutions powered by proven industry leaders.

CYSIAM Tech Stack

CYSIAM uses 8 technology products and services including Unpkg, Craft CMS, Htmx, and more. Explore CYSIAM's tech stack below.

  • Unpkg
    Content Delivery Network
  • Craft CMS
    Content Management System
  • Htmx
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • X-XSS-Protection
    Security
  • GoDaddy
    Web Hosting
  • Nginx
    Web Servers

CYSIAM's Email Address Formats

CYSIAM uses at least 1 format(s):
CYSIAM Email FormatsExamplePercentage
First.Last@cysiam.comJohn.Doe@cysiam.com
46%
First.L@cysiam.comJohn.D@cysiam.com
4%
First.Last@cysiam.comJohn.Doe@cysiam.com
46%
First.L@cysiam.comJohn.D@cysiam.com
4%

Frequently Asked Questions

Where is CYSIAM's headquarters located?

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CYSIAM's main headquarters is located at Milton Keynes, GB. The company has employees across 3 continents, including EuropeAsiaNorth America.

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

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CYSIAM's official website is cysiam.com and has social profiles on LinkedIn.

What is CYSIAM's NAICS code?

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

How many employees does CYSIAM have currently?

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As of October 2025, CYSIAM has approximately 41 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Head Of National Security & Defence Portfolio: M. G.Director of Managed Security Services: P. T.Director Of Customer Success: S. L.. Explore CYSIAM's employee directory with LeadIQ.

What industry does CYSIAM belong to?

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CYSIAM operates in the Computer and Network Security industry.

What technology does CYSIAM use?

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CYSIAM's tech stack includes UnpkgCraft CMSHtmxjQueryCloudflare Bot ManagementX-XSS-ProtectionGoDaddyNginx.

What is CYSIAM's email format?

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CYSIAM's email format typically follows the pattern of First.Last@cysiam.com. Find more CYSIAM email formats with LeadIQ.

When was CYSIAM founded?

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CYSIAM was founded in 2018.
CYSIAM

CYSIAM

Computer and Network SecurityMilton Keynes, United Kingdom11-50 Employees

CYSIAM® provides an entirely UK-based and threat-led 24/7 Managed Detection and Response (MDR) service.  We are trusted as a preferred security partner to Public Sector organisations in the UK due to our fully vetted team’s background in military intelligence, law enforcement, and national security.

Through our intelligence-led approach we provide organisations the freedom to operate and prosper without fear in the digital age.  CYSIAM works in strategic partnership with public and private sector clients who understand, and are serious about mitigating, the risks that cyber incidents pose to their critical systems and data.

Our team are at the cutting edge of technical cyber expertise, enhanced by decades of experience in central government, military intelligence, and law enforcement.  We are driven by our values and our culture lives and breathes integrity, passion, and tenacity.

Section iconCompany Overview

Headquarters
Milton Keynes, GB
Website
cysiam.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    CYSIAM's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    CYSIAM's revenue is estimated to be in the range of $1M$10M

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