A proprietary email environment designed to keep sensitive communications within a controlled perimeter. No external SMTP routing. No third-party cloud exposure. Communications remain contained under defined operational control.
HeliX Encryption Active
2048-bit multi-layer protection
Where SekurMail Operates
National Security & Diplomacy
Inter-agency coordination and diplomatic signal protection. Leveraging Swiss jurisdictional neutrality to shield sensitive communications.
Executive Control
Board-level strategy, M&A intelligence, and sensitive leadership transitions. Information remains structurally isolated from external observation.
Privileged Legal Operations
Secure attorney-client correspondence with zero metadata footprint. Ensures absolute compliance with evidentiary and privilege standards.
Regulated Operations
High-value deal flow, investor relations, and regulatory reporting. Data is maintained within a hardened, audited environment.
Business Email Compromise (BEC) relies on open SMTP infrastructure and identity replication. SekurMail structurally invalidates the BEC attack vector.
Controlled Intelligence Delivery — SekurSend
Messages do not exist as static copies in external inboxes. Recipients interact with data via a secured, time-bound operational session.
- • Zero Signal Persistence: No message data remains in unvetted external environments.
- • Identity Integrity: Eliminates SMTP-based spoofing and identity replication.
- • Anti-Exfiltration: Structural prevention of unauthorized forwarding or duplication.
Closed-Loop Operational Integrity — SekurReply
All tactical responses occur within the hardened environment, removing the "Reply-Chain" vulnerability.
- • Neutralize Thread Hijacking: Prevents adversaries from inserting malicious payloads into existing conversations.
- • Systemic Isolation: Responses never touch the unsecured public email grid.
Core Technical Parameters
Hardened Encryption Architecture
Multi-layer, end-to-end encryption for data-at-rest and data-in-transit. Keys are generated and managed exclusively within your private environment.
Information Assurance (IA) Protocols
Built for zero-trust models, ensuring data integrity in high-risk operational theaters.
Metadata Signature Suppression
Total elimination of behavioral tracking and signal harvesting. We record zero knowledge of communication patterns.
Jurisdictional Insulation
Hosted on 100% proprietary Swiss hardware, providing a legal and physical shield against foreign discovery.
Sovereign Data Containment
No routing through third-party mail servers, public cloud infrastructure, or external processing layers.
Administrative Lockdown
Centralized policy enforcement with role-based access controls and comprehensive audit capabilities.
Controlled Communications Outside Public Infrastructure
SekurMail operates as a controlled communications environment, isolated from public cloud infrastructure and third-party routing.
- Swiss-hosted infrastructure under exclusive operational control
- No dependency on external mail servers or shared cloud environments
- Administrative control over users, domains, and communication policies, including external recipients
- Configurable data retention API within a contained system
SekurMail
Contained Email System
Controlled Access Configuration
Most organizations do not control where their email travels.SekurMail changes that.Minimum deployment scope applies based on configuration requirements.
Private
Single-user controlled access
No external routing
Controlled recipient access
- Multi-level encryption for emails
- Redundant Storage 150GB
- Up to 5GB file transfer
- 2 factor authentification
- SPF, DKIM keys
- PGP support
- SekurSend protection anti-BEC
- Encrypted Calendar
- Encrypted Tasks
- Time sensitive
- Sekur Monitoring Module
- Alias Up to 20 Free email address
- Unlimited Web and App access
Operational
Team coordination under policy control
Custom domain with defined boundaries
Centralized communication control
- Multi-level encryption for emails
- Redundant Storage 250GB
- Up to 5GB file transfer
- 2 factor authentification
- SPF, DKIM keys
- PGP support
- SekurSend protection anti-BEC
- Encrypted Calendar
- Encrypted Tasks
- Time sensitive
- Sekur Monitoring Module
- Alias (Optional)
- Unlimited Web and App access
- Admin Onboarding
- Mail Archiving
- Custom Domain
Command
Organization-wide communication governance
No external routing across users
Policy enforcement and monitoring
- Multi-level encryption for emails
- Redundant Storage 500GB
- Up to 5GB file transfer
- 2 factor authentification
- SPF, DKIM keys
- PGP support
- SekurSend protection anti-BEC
- Encrypted Calendar
- Encrypted Tasks
- Time sensitive
- Sekur Monitoring Module
- Alias (Optional)
- Unlimited Web and App access
- Admin Onboarding
- Mail Archiving
- Custom Domain
- Sekur Relay C-Level email protection
- Company Directory
- Password policies
GSA Schedule Availability
Sekur solutions are available through approved GSA procurement channels for eligible government organizations.
High-Volume Deployment & Custom Architecture
For organizations requiring multi-departmental integration, air-gapped configurations, or GSA-schedule procurement. Tailored security posture for defense, government, and regulated industries.
Initiate Strategic ConsultationStrategic Volume Licensing: Tiered pricing for 500+ seat deployments
White-Glove Migration Concierge: Full-spectrum data transition from legacy systems
On-Premise Integration: Deployment within defined organizational perimeters
Dedicated Liaison: Direct access to Sekur technical leadership
Private communications.
One contained environment.
Written, verbal, and visual communication operate within the same controlled infrastructure. No external routing, no shared cloud, no fragmented systems.
Built for organizations where communication integrity directly impacts operational continuity and decision-making under pressure.
SekurMail
Controlled email
SekurMessenger
Secure messaging
SekurVPN
Private network access
Voice
Encrypted voice calls
Video
Secure conferencing
- All channels unified
- Single infrastructure
- No third-party routing
- Administrative control
- Swiss sovereign hosting
On-Premise Deployment
Deploy within your own infrastructure with full administrative control. No external cloud, no third-party routing. Communication remains contained within your operational environment.
Explore deployment optionsEstablish Procurement Channel
Initiate architectural review, obtain deployment specifications, and establish institutional procurement protocols.