Strategic Focus: The State Of Sustainability Assurance Services

Access this research

Access all Sustainability Assurance & Due Diligence content with a strategic subscription or buy this single report

Need help or have a question about this report? Contact us for assistance

Executive Summary

This report, based on findings from the upcoming Verdantix 2025 global corporate ESG and sustainability survey, provides a view of the current state of the sustainability assurance services market. Firms are increasingly seeking out these services to support both voluntary and mandatory disclosure requirements. Sustainability executives and assurance providers can use this report to deepen their understanding of approaches to sustainability assurance, corporate investment priorities and market trends.
The sustainability assurance services market is expanding rapidly, driven by heightened scrutiny
Sustainability assurance is becoming a regulated obligation and investment priority
Sustainability assurance will advance through integration, expertise and technology
Figure 1. Key regulations mandating assurance of sustainability information
Figure 2. Approaches to sustainability assurance
Figure 3. Examples of how digital technology can add value to and streamline sustainability assurance

About the Authors

Jessie Wilson

Jessie Wilson

Senior Analyst

Jessie is a Senior Analyst at Verdantix, specializing in sustainability assurance, due diligence and product sustainability. Her research covers both the services and software...

View Profile
Kim Knickle

Kim Knickle

Research Director

Kim Knickle is a Research Director at Verdantix, bringing more than two decades of analyst experience to the evolving world of sustainability. Her current research spans ESG a...

Other related content

Webinar
Sustainable Supply Chains
Sustainability Assurance & Due Diligence
Sustainability & Climate Risks
ESG & Sustainability Reporting Software
Corporate Sustainability Leaders
Corporate Sustainability & Climate Change Services
Built Environment Energy & Decarbonization
Carbon Management Software
Predictions 2027: Sustainability

Sustainability leaders are navigating changing rules while making sure every claim stands up to scrutiny. The EU Omnibus has narrowed reporting requirements and clarified timelines...

Upcoming / 27 January, 2027

Webinar
Sustainable Supply Chains
Sustainability & Climate Risks
Sustainability Assurance & Due Diligence
ESG & Sustainability Reporting Software
Corporate Sustainability & Climate Change Services
Corporate Sustainability Leaders
Corporate Energy Leaders
The Product Sustainability Proof Gap: W...

For years, sustainability has been communicated through corporate commitments, ESG reports and high-level targets. Increasingly, however, regulators, customers and stakeholders wan...

Upcoming / 10 December, 2026

Blog
Sustainability Assurance & Due Diligence
LRQA Acquires Omega Compliance: Turning...

In October 2026, Goldman-Sachs-backed LRQA acquired Omega Compliance. Headquartered in Hong Kong, Omega Compliance is a provider of social compliance audits, supply chain securit...

05 November, 2026

Webinar
Sustainability Assurance & Due Diligence
Corporate Sustainability Leaders
Corporate Energy Transition Solutions
Corporate Energy Leaders
Climate Financial Data & Analytics
Carbon Management Software
The Sustainability Tech Shakeout: How F...

If you lead a carbon or sustainability software firm, the plans you made in 2024 may no longer hold. Policy reversals since the EU Omnibus have slowed demand, and many executives a...

28 October, 2026

Blog
Sustainability Assurance & Due Diligence
EmpCo Goes Live: What Firms Need To Kno...

From September 27, 2026, the EU's Empowering Consumers for the Green Transition Directive (EmpCo) applies across all 27 Member States, with no transitional relief. It covers every ...

30 September, 2026

Webinar
Sustainable Supply Chains
Sustainability Assurance & Due Diligence
Sustainability & Climate Risks
ESG & Sustainability Reporting Software
Corporate Sustainability Leaders
Corporate Sustainability & Climate Change Services
The State Of Sustainability: 2026 Globa...

The sustainability market is shifting fast – and not always in the direction anyone expected. Regulatory rollbacks and expansions, geopolitical realignment, and tightening budgets ...

08 September, 2026