More than compliance. Assurance that drives confidence.

Audit is no longer just about ticking boxes. It’s a strategic tool that builds trust, improves governance, and supports smarter decisions.
At Grant Thornton Greece, we deliver high-quality audit and assurance services tailored to your business regardless of size or industry.

Image
Image

Technical Expertise and Global Experience

Combining deep technical expertise with modern tools such as data analytics and automation, we provide reliable, insightful and evidence-based audits. Our approach focuses on governance, risk management, control enhancement, and the early identification of key issues.

With global experience and local insight, we support businesses that seek more than a compliance provider. They seek a trusted partner who creates long-term value.

See our Assurance Services

Audit Services

At Grant Thornton Greece, we offer more than audit services. We deliver insight. Our approach is shaped by deep technical knowledge, sector expertise, and a genuine commitment to helping dynamic businesses navigate risk, complexity and opportunity.

Audit Innovation

We embed advanced technology and innovative processes into our audits, allowing us to deliver high quality and value-enhancing insights while also reducing the burden on you.

Financial Reporting Advisory

Grant Thornton’s Financial Reporting Advisory team combines deep technical knowledge, regulatory insight, and hands-on implementation support to help finance functions and management teams interpret and apply complex frameworks.

Sustainability & Governance Services

In the current business and regulatory environment, businesses aspire to meet today's requirements effectively, and to create value on sustainable terms.

Audit
SERVICES

Audit

Read more
1.
Trusted Expertise & Leadership
Βenefit from the audit firm with the largest portfolio of listed clients on the Athens Stock Exchange and proven technical competence
2.
Senior Level Involvement
Direct access to experienced partners ensuring quality and clarity at every stage
3.
Beyond Compliance
Audits that combine global standards with local insight to deliver added long-term value
Audit Innovation
SERVICES

Audit Innovation

Read more
1.
Cutting-edge Audit Technology & Insights
Integrate advanced methods (e.g. predictive modelling, ledger analytics, AI) to boost audit quality and deliver meaningful value.
2.
Efficiency Through Automation
Reduce time and resource burden via automated workflows, cloud-based tools, and secure digital platforms.
3.
Precision & Transparency
Achieve accurate financial reporting aligned with global standards, with measurable results, secure data sharing, and strong fraud detection tools.
Sustainability & Governance Services
SERVICES

Sustainability & Governance Services

Read more
1.
Expert ESG & Compliance Guidance
Benefit from integrated solutions that combine sustainability best practices with full regulatory alignment.
2.
Strengthened Governance & Risk Oversight
Personalized improvements to corporate governance and internal audit to ensure clarity, responsibility and strategic resilience.
3.
Sustainable Growth & Value Creation
Mitigate risks and unlock opportunities through a strategy that considers environmental, social & governance factors for long-term profitability.
    Get in touch

    Manolis Michalios

    Partner, Assurance Leader

    Solutions tailored to each industry

    Grant Thornton assists you with innovative solutions to a range of business concerns. Learn more about how we can help.

    Focus on Shipping Industry
    BROCHURE

    Focus on Shipping Industry

    Empowering quality solutions for a sustainable tomorrow in the shipping industry

    ESEF Reporting Services
    BROCHURE

    ESEF Reporting Services

    Grant Thornton can support you to prepare your XBRL/ xHTML Reporting based on ESEF requirements

      Public Tenders
      BROCHURE

      Public Tenders

      Supporting your participation in Public Tenders with confidence and clarity

      Remuneration policy & cost management
      BROCHURE

      Remuneration policy & cost management

      Investing in human capital