GCC & GCC High
Email signature infrastructure built for GCC and GCC High
Sigora directly supports Microsoft 365 GCC and GCC High environments with server-side signature enforcement, flexible deployment options, and data-handling controls built for regulated organizations.
Built for regulated Microsoft 365
- Direct GCC and GCC High support
- Designed to support CMMC Level 2 and NIST 800-171-style requirements
- Self-hosted option for customer-controlled infrastructure
- Microsoft 365 DoD available for technical evaluation
Built for the environment
Built for organizations already operating in GCC High
Sigora was built for the realities of regulated Microsoft 365 operations: controlled infrastructure, data-handling expectations, and deployment boundaries.
- Direct support for Microsoft 365 GCC and GCC High tenants.
- Built around regulated Microsoft 365 operations.
- Deployment paths for managed, dedicated managed, and self-hosted infrastructure.
- Self-hosted option for customer-controlled processing.
GCC High advantage
Why GCC High organizations choose Sigora
Direct GCC/GCC High supportPurpose-built support for Microsoft 365 GCC and GCC High environments.
GCC High experienceDeveloped from real-world experience supporting regulated Microsoft 365 tenants.
CMMC / NIST positioningDesigned to support CMMC Level 2 and NIST 800-171-style requirements.
Flexible deployment modelsManaged, dedicated managed, and self-hosted options for different operating requirements.
Customer-controlled infrastructureSelf-hosted deployment when processing must remain inside customer-controlled infrastructure.
Microsoft 365 DoD evaluationMicrosoft 365 DoD support available for technical evaluation, expected to require self-hosted deployment.
FedRAMP / GovRAMP note: Self-hosted Sigora can be deployed inside customer-controlled infrastructure subject to the customer's own scope, controls, and authorization boundary. Sigora is not FedRAMP or GovRAMP certified, and Managed SaaS is not positioned as an authorized FedRAMP or GovRAMP service.
Deployment choice
Choose the GCC High deployment path that fits your boundary
Sigora supports GCC High across managed, dedicated managed, and self-hosted deployment models. Some organizations prefer Sigora-operated infrastructure, while others require processing to remain inside customer-controlled infrastructure.
Deployment choice is driven by the customer's data sensitivity, infrastructure-control requirements, and internal boundary expectations. For highly sensitive data, CUI-heavy workflows, export-controlled data, or strict internal infrastructure boundaries, self-hosted deployment is often the appropriate path.
View Deployment OptionsEvaluate Sigora for your GCC or GCC High tenant
Review deployment model, data-handling requirements, and Microsoft 365 DoD evaluation needs with the Sigora team.