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SECIANUS

SECIANUS GmbH & Co. KG

Wendelstein, Germany

Penetration TestingOffensive SecurityGRC & ComplianceSecurity Awareness
Serves Enterprise, SMB, Public Sector, Critical Infrastructure
Profile last updated: October 3, 2026

About

SECIANUS is a cybersecurity company based in Wendelstein, Germany working in penetration testing, offensive security, grc & compliance +3 more.

SECIANUS is a German information security consultancy and testing firm operating as SECIANUS GmbH & Co. KG and headquartered in Wendelstein. It describes itself as an expert in information security and data protection, taking a holistic, cross-functional view that covers organisational security, technical security, business continuity and data protection. Services include penetration tests (internal, external, physical and red team), vulnerability scans with manual follow-up, security concepts and policies, ISMS and ISO 27001 support, IT baseline protection (IT-Grundschutz) audits, IS revisions, NIS2 and KRITIS-related work, awareness campaigns including phishing simulations, and training. The firm is certified by the German Federal Office for Information Security (BSI) as an IT security service provider under §9 para. 2 BSIG and holds BSI IT-Grundschutz auditor status. Its clients span industry, finance and insurance, transport, media and the public sector, including emergency control centres and water utilities. It also offers managed vulnerability scanning in partnership with Greenbone Networks. The company operates nationally in Germany and also in Austria and Switzerland.

Location

Wendelstein, Germany

Company type

Limited partnership

Legal name

SECIANUS GmbH & Co. KG

Registration

HRA 17515

VAT number

DE304860811

Focus areas

PenetrationstestsSchwachstellenscanIT-GrundschutzISO 27001InformationssicherheitDatenschutzISMSIS-Revision

Languages

DE

Services & products

Security domains

Penetration TestingOffensive SecurityGRC & ComplianceSecurity AwarenessData ProtectionOT/ICS Security

How they deliver

Professional ServicesConsultingTraining

Products

Quick Check

Security assessment questionnaire

Questionnaire of 39 questions on security-relevant topics in an organisation, used for a baseline status check.

Quick Check für ICS

OT/ICS security assessment

Supplementary quick check assessing the IT security status of production systems in small and medium-sized companies.

Customers

EnterpriseSMBPublic SectorCritical Infrastructure

Industries served

Financial ServicesInsuranceIndustry & TradeTransport & AutomotiveMediaPublic AdministrationEmergency Control CentresWater Utilities

Compliance & partners

Compliance frameworks

ISO 27001BSI IT-GrundschutzGDPRNIS2BSIG §8aVdS 10000IT-Sicherheitskatalog nach §11 EnWG

Technology partners

Greenbone NetworksRapid7comcrypto GmbH

Credentials & affiliations

Certifications

IT-Sicherheitsdienstleister nach § 9 Abs. 2 BSIG

Issued by: Bundesamt für Sicherheit in der Informationstechnik (BSI)

BSI IT-Grundschutz-Auditor

Issued by: Bundesamt für Sicherheit in der Informationstechnik (BSI)

BSI-zertifizierter IS-Revisions- und IS-Beratungsexperte

Issued by: Bundesamt für Sicherheit in der Informationstechnik (BSI)

TeleTrusT-Qualitätszeichen IT Security made in Germany

Issued by: TeleTrusT

Industry memberships

BVMWGesellschaft für Datenschutz und Datensicherheit e.V.Bundesverband IT-Sicherheit e.V.Allianz für Cyber-SicherheitBayerischer IT-Sicherheitscluster e.V.

People

Management & team (5)

+ 1 more

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