e2e-assure
The UK's only 100% sovereign SOC-as-a-service connecting IT and OT security.
69 employees · est. 2013 · Abingdon, United Kingdom
e2e-assure is the older company (2013 vs 2017); e2e-assure is the larger of the two.
Side-by-Side Comparison
| Metric | e2e-assure | THETA432™ |
|---|---|---|
| Founded | ||
| Founded | 2013 older | 2017 |
| Headquarters | ||
| Headquarters | Abingdon, United Kingdom | Phoenix, United States |
| Employees | ||
| Employees | 69 larger | 12 |
| Industry | ||
| Industry | Cyber Security, Privacy and Security | Cyber Security |
| Funding Stage | ||
| Funding Stage | Series Unknown | Seed |
| Total Funding | ||
| Total Funding | $10.50M | $1.00M |
| Funding Rounds | ||
| Funding Rounds | 1 | 1 |
| Services | ||
| Services | Threat Detection & Response, Cyber Assessment Services, Security Log Analytics, Unified IT/OT Detection & Response, Incident Response, Cloud Threat Detection & Response | web development and legal compliance |
| Target Customers | ||
| Target Customers | Government, Critical National Infrastructure, Retail, Defence, Utilities & Energy, Life Sciences, Manufacturing | online users, businesses |
| Taxonomy | ||
| Taxonomy | Managed Threat Detection And Response, Security Operations Centre, OT Cyber Security, Connected IT/OT Cyber Security, SOC-as-a-Service, Managed Detection And Response, Cyber Risk Management, Threat Detection And Response, Security Monitoring, Protective Monitoring, Modern Workplace Protection, Cyber Consultancy, End-to-End Security Operations, Cyber Detection And Response, EDR And NDR Services | Managed Prevention, Detection And Response, Hybrid SOC, Cyber Defense Monitoring, Incident Response, Deception Services, Cyber Threat Hunting, Network Management, Managed Detection And Response, Cyber Awareness, Information Security, Network Safety, Customized Service |
| Website | ||
| Website | e2e-assure.com | theta432.com |
About e2e-assure
e2e-assure, founded in 2013, is a leading UK-based company specializing in Managed Threat Detection and Response. Operating from its UK-owned and operated Security Operations Centre (SOC), the company sets itself apart as the UK's only 100% sovereign SOC-as-a-service provider. Its unique value lies...
About THETA432™
THETA432™ is a cybersecurity firm that provides 24/7/365 managed prevention, detection, response, Hybrid SOC, cyber defense monitoring services with dynamically defined defense (3D™), a unique process developed over time to effectively address cyber defense challenges. THETA432 seeks to help both Me...
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Funding, hiring, leadership and stack changes at e2e-assure and THETA432™ — by email.
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Compiled from the BounceWatch company index. We last looked at e2e-assure on 18 Mar 2026, and THETA432™ on 3 Mar 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.