Corporate Governance · SSB YETEN /
EYDEP & Tier-1 Audit Readiness
Corporate Identity, Information Security & Regulatory Compliance.
Founded in London (Periscube Ltd, Est. 2011) with global engineering hubs in London and Istanbul, Periscube maintains full transparency for defense procurement auditors (SSB YETEN/EYDEP) and regulated enterprise vendor onboarding.
01 · Corporate Identity (Companies House Verified)
Company Legal & Operational Profile
| Legal Entity Name | Periscube Ltd |
|---|---|
| Brand Name | Periscube (https://periscube.com) |
| Company Registration No | 07691565 (Companies House, England & Wales) |
| Company Type | Private limited Company |
| Company Status | Active |
| Incorporation Date | 4 July 2011 |
| Nature of Business (SIC) | 62012 - Business and domestic software development · 62020 - Information technology consultancy activities |
| Jurisdiction | United Kingdom (Registrar of Companies for England and Wales) |
| Registered Office Address | Aa House 39, 27 Old Gloucester Street, London, England, WC1N 3AX |
| Corporate Heritage & Establishment | Incorporated in London, United Kingdom (2011) · Global Operations & Engineering |
| Engineering Leadership & Accreditations | Periscube Principal Architecture Practice (Computer Science Engineering · TOGAF 9.1 · dbt Labs Certified · dlt Certified) |
| Global Engineering Hubs | London, United Kingdom (UK & European Enterprise Hub) & Istanbul, Türkiye (EMEA, MENAT & Defense Engineering Hub) |
| Official Contact & Executive Desk | hello@periscube.com · master@periscube.com · Calendly 30-Min Executive Booking |
| Verified Executive & Technical Profiles | LinkedIn (linkedin.com/company/periscube) · GitHub (github.com/periscube) |
| Defense Taxonomy Alignment (SSB SSTT 2.0) | A09.01 (Data Management), B13.02 (Big Data Analytics), B14.07 & B14.12 (DevSecOps & Container Security), B13.01 & A08.04 (Private Cloud & Distributed Systems), B14.05 & B09.12 (Data Security & Middleware), B09.10 & C07.20 (Telemetry & Condition Monitoring) |
02 · INFORMATION SECURITY POLICY
Read Full Information Security
Policy →
ISO/IEC 27001, Air-Gapped DevSecOps & NATO/SSB Standards
Periscube's Information Security Management System (ISMS) aligns strictly with ISO/IEC 27001, ISO/IEC 20000-1, and NATO / SSB classified and sensitive data handling directives:
- Zero Data Exfiltration: Client data, schemas, and source code never leave the client's sovereign on-premise data center or accredited private cloud VPC.
- Air-Gapped Execution: Full support for disconnected (air-gapped) CI/CD pipelines, offline artifact repositories, and local LLM/semantic execution.
- Encryption & Data Masking: Enforcement of TLS 1.3, AES-256 / TDE at rest, RBAC least-privilege access, and static/dynamic PII masking across non-production environments.
03 · KVKK & GDPR PRIVACY POLICY
Read Full KVKK & Privacy Policy →
Law No. 6698 (KVKK) & UK/EU GDPR Compliance
As Data Controller, Periscube processes personal data strictly in accordance with the Turkish Personal Data Protection Law No. 6698 (KVKK) and UK/EU GDPR:
- Lawful Processing & Minimization: Contact and procurement records are processed solely for contractual scoping, security clearance verification, and statutory compliance.
- No Third-Party Data Monetization: We never sell, rent, or transfer personal or corporate data to unauthorized third parties.
- Data Subject Rights (KVKK Art. 11 & GDPR): Full right of access, rectification, erasure, and objection via hello@periscube.com.