Auditor Directory
Top Compliance Auditors in Sweden
About Sweden Auditors
11 compliance audit firms with offices or operations in Sweden. The list below covers the major frameworks assessed locally, the dominant firm sizes, and where the firms are concentrated. Use the filters to narrow by framework, firm size, or budget.
Frameworks most audited in Sweden
Firm size mix
- Large (500+ staff)
- 4
- Mid-size (51–500)
- 5
- Boutique (≤50)
- 2
Top cities
- Stockholm
- 3
- Helsinki
- 3
- Oslo
- 2
- Paris
- 2
- Ornskoldsvik
- 1
How to choose a Sweden auditor
- Scope match: confirm the firm has signed off audits for the framework you need in the last 12 months.
- Local presence: on-site evidence collection and interviews are faster when the auditor has staff in your city.
- Three quotes: for identical scopes, pricing can vary two to three times across the firms listed here.
- References: ask for one reference customer in your industry and company stage.
Top Compliance Auditors in Sweden is one of many regions in the global auditor directory. To find auditors by framework, see the framework-based directory.
11 firms — interactive filtering loads below.
Nixu Oyj
Helsinki, Finland
Nixu Oyj is a leading Nordic cybersecurity firm offering ISO 27001, SOC 2, NIS2, and GDPR compliance assessments.
Sogeti Cybersecurity
Paris, France
Sogeti Cybersecurity is a Capgemini subsidiary offering enterprise-grade compliance services across Europe.
Truesec
Stockholm, Sweden
Truesec is a leading Swedish cybersecurity firm offering ISO 27001, SOC 2, and NIS2 compliance assessments.
WithSecure
Helsinki, Finland
WithSecure (formerly F-Secure Business) is a Finnish cybersecurity firm offering ISO 27001 and NIS2 compliance.
CGI Sweden
Stockholm, Sweden
CGI Sweden offers ISO 27001, SOC 2, and NIS2 compliance assessments in the Nordics.
Clavister
Ornskoldsvik, Sweden
Clavister is a Swedish cybersecurity firm offering ISO 27001 and NIS2 compliance assessments.
Conscia Norway
Oslo, Norway
Conscia Norway is a Nordic cybersecurity firm offering ISO 27001, SOC 2, and NIS2 compliance assessments.
DIESEC
Helsinki, Finland
DIESEC is a Nordic cybersecurity and compliance firm offering ISO 27001, NIS2, and SOC 2 services across Finland, Sweden, Norway, and Denmark.
Knowit Secure
Oslo, Norway
Knowit Secure is a Nordic cybersecurity consultancy offering ISO 27001, SOC 2, and NIS2 assessments.
Nordic Cyber Group
Stockholm, Sweden
Nordic Cyber Group is a Swedish cybersecurity firm offering ISO 27001, NIS2 compliance, and ISO-as-a-Service for Scandinavian technology and manufacturing companies.
Orange Cyberdefense
Paris, France
Orange Cyberdefense is a major European cybersecurity firm offering ISO 27001, NIS2, SOC 2, and GDPR compliance services with managed security operations across the continent.