Heimdal Security Ltd

1Stack: the tools we found

• PSA / ticketingAutotask PSASiteHaloPSASiteZendeskDNS
• RMMConnectWise RMMSite
• Remote accessnot found
• Documentationnot found
• SecurityHuntressSiteCrowdStrikeSiteSophosSiteBlackpoint CyberSiteBitdefenderSite
• Backupnot found
• MailMicrosoft 365DNS
• NetworkingCisco MerakiSiteUbiquiti UniFiSite

Marks: DNS detected in public DNS, Site named or badged on their site, Job ad named in their job ad. “Not found” means not seen on public pages, not “not used”. See how we check.

2Services coverage

• Help desk / IT support (offered)
• Co-managed IT (not found)
• NOC / monitoring (offered)
• SOC / MDR (offered)
• Cybersecurity (offered)
• Cloud / Microsoft 365 / Azure (offered)
• Backup / disaster recovery (not found)
• Compliance (offered)
• VoIP / UCaaS (not found)
• Networking (offered)
• IT procurement (not found)
• vCIO / consulting (not found)
• AI services (not found)

From heimdalsecurity.com/integrations. Empty squares: not found on their pages.

Compliance frameworks named: HIPAANISTCyber EssentialsCyber Essentials PlusISO 27001GDPR

3Industries served

HealthcarepageManufacturingpageNonprofit / charitypageEducationpage

From the MSP’s industry pages and case studies. Sources: /solutions/cybersecurity-for-healthcare, /solutions/cybersecurity-for-manufacturing, /solutions/cybersecurity-for-nonprofits, /solutions/cybersecurity-for-education.

4Support model

5Location and company

6Size, certifications and peers

7Timeline

1. 2014Foundedtheir site’s structured data · heimdalsecurity.com · 7 Nov 2026
2. seen 2026Ownership: acquired by Marlin Equityreported by the company · heimdalsecurity.com · 7 Nov 2026

Only dated, sourced items. Acquisitions and rebrands appear here when the MSP or a public register states them.

8Pricing (as published)

no prices published on the pages we read

Only prices the MSP publishes for its own managed service (per user or per device). See published MSP pricing.

9Nearby and similar MSPs in London

• RHENTECH IT SERVICES LIMITEDLondon
• CloudTech24London · 11–50 staff
• BabbleLondon · 201–500 staff
• Highgate IT Solutions LtdLondon · 51–200 staff
• Sonar IT ServicesLondon
• Fitzrovia ITLondon · 51–200 staff

Same town first, then similar size, stack and services. More: all MSPs in London · all MSPs in London · other MSPs offering help desk / it support.

10Revision history and sources

Researched 7 Nov 2026 (full pass), last checked 7 Nov 2026. 16 public pages read.

Logo: from mediacdn.heimdalsecurity.com, the MSP’s own site, seen 8 Nov 2026; trimmed and resized only. Remove or replace it.

Anything not found stays empty. We never guess. Spot an error? Correct it.