emasi

emasi

emasi GmbH

Susten, Valais, Switzerland

Managed SecurityDetection & ResponseEndpoint SecurityNetwork Security24/7 SOC
Serves SMB, Public Sector, Critical Infrastructure
Profile last updated: May 26, 2026

About

emasi is a cybersecurity company based in Susten, Switzerland working in managed security, detection & response, endpoint security +6 more.

emasi is a Swiss managed security service provider (MSSP) focused on IT security for small and medium-sized enterprises. It offers managed firewall, endpoint, email, network and backup services, security awareness training, and a 24/7 Cyber Defence Center operated from Leuk in Valais. The company is a Fortinet partner, stores customer data in Swiss data centres, and provides consulting on IT security assessments, backup concepts and compliance support. Founded and led by Silvan Ehemann, the company operates from Susten in the canton of Valais.

Location

Susten, Switzerland

Company type

Limited company

Legal name

emasi GmbH

Focus areas

MSSPManaged SecurityFortinetSMBCyber Defence CenterSwiss data residencySecurity AwarenessManaged BackupManaged Firewall

Languages

DE

Services & products

Security domains

Managed SecurityDetection & ResponseEndpoint SecurityNetwork SecurityEmail SecurityData ProtectionSecurity AwarenessIncident ResponseOT/ICS Security

How they deliver

Managed ServicesConsultingTraining

Operations

Runs a 24/7 security operations centre

Products

Cyber Defence Center Wallis (CDCW)

Managed SOC

Security operations center offering 24/7 monitoring, incident detection and response, and threat analysis for regional organisations and critical infrastructure operators, hosted at the Leuk data centre.

Customers

SMBPublic SectorCritical Infrastructure

Industries served

HealthcareFiduciary servicesLegalEnergyWater supplyTransportTelecommunicationsSoftware developmentMunicipalities

Compliance & partners

Compliance frameworks

NIS2ISO 27001GDPRSwiss FADP (DSG)IT-Sicherheitsgesetz

Technology partners

FortinetVeeamAcronisAlcatel-Lucent Enterprise

Credentials & affiliations

Certifications

Fortinet NSE 7

Issued by: Fortinet

People

Management & team (1)

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