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Service & Software Global ESG Assurance Market 2026 by Company, Regions, Type and Application, Forecast to 2032

  • RnM4706905
    • |
  • 09 June, 2026
    • |
  • Global
    • |
  • 147 Pages
    • |
  • GIR
    • |
  • Service & Software

According to our (Global Info Research) latest study, the global ESG Assurance market size was valued at US$ 2572 million in 2025 and is forecast to a readjusted size of US$ 6776 million by 2032 with a CAGR of 14.6% during review period.
ESG Assurance refers to the independent professional service provided by a third-party organization (typically audit firms or specialized certification bodies) to verify and validate the Environmental, Social, and Governance information disclosed by a company. Following established assurance standards (such as ISAE 3000 or the upcoming ISSA 5000), practitioners examine the reliability and accuracy of ESG metrics and qualitative claims. The primary goal of ESG assurance is to enhance the credibility of non-financial disclosures for stakeholders—including investors, regulators, and customers—thereby mitigating "greenwashing" risks and ensuring that sustainability data is as robust and trustworthy as financial data.
From a market perspective, ESG Assurance is undergoing a structural transformation from a peripheral compliance-related service into a foundational trust infrastructure within global capital markets. In its early stage, ESG disclosure was largely voluntary, with relatively flexible expectations regarding data quality and comparability. However, with the progressive tightening of global regulatory frameworks—most notably the EU Corporate Sustainability Reporting Directive (CSRD) and the standards developed by the International Sustainability Standards Board (ISSB)—ESG reporting is increasingly transitioning from soft disclosure practices to quasi-financial reporting requirements. This shift has significantly accelerated demand for third-party assurance services, positioning ESG Assurance as a critical gateway for capital market access, institutional funding, and cross-border regulatory compliance.
On the demand side, the expansion of ESG Assurance is driven by three major forces. First, capital market pressure: institutional investors globally are incorporating ESG metrics into risk pricing and valuation models, placing greater emphasis on data reliability, comparability, and consistency, thereby compelling companies to adopt independent assurance mechanisms. Second, regulatory enforcement: an increasing number of jurisdictions now require external verification of key sustainability indicators such as carbon emissions, climate-related risks, and labor standards, effectively establishing a parallel assurance regime alongside traditional financial audits. Third, corporate strategy considerations: multinational companies are leveraging ESG Assurance to enhance supply chain transparency, mitigate compliance risks, and strengthen brand credibility, particularly in export-oriented industries where ESG compliance is becoming a market entry requirement.
On the supply side, the ESG Assurance market remains relatively early-stage and is currently dominated by global accounting networks and large consulting firms, particularly the Big Four audit firms. In parallel, a growing number of specialized providers focusing on carbon accounting, supply chain verification, and sustainability data assurance are emerging. However, the industry is still characterized by significant methodological fragmentation, including inconsistent definitions of limited versus reasonable assurance, variations in data boundary setting, and divergent verification methodologies across jurisdictions. This lack of standardization indicates that the market has not yet reached full global convergence, leaving substantial room for future consolidation and methodological harmonization.
In the long-term perspective, ESG Assurance is not merely an extension of traditional auditing services, but rather an emerging global infrastructure for validating non-financial information. As ESG data becomes increasingly integrated into investment decision-making, credit rating systems, and asset pricing models, ESG Assurance will evolve from a verification tool into a pre-pricing mechanism that influences capital allocation. Ultimately, its significance lies not only in validating reported data, but in enabling ESG information to achieve parity with financial data within capital markets, thereby reshaping corporate valuation frameworks and competitive dynamics on a global scale.
This report is a detailed and comprehensive analysis for global ESG Assurance market. Both quantitative and qualitative analyses are presented by company, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global ESG Assurance market size and forecasts, in consumption value ($ Million), 2021-2032
Global ESG Assurance market size and forecasts by region and country, in consumption value ($ Million), 2021-2032
Global ESG Assurance market size and forecasts, by Type and by Application, in consumption value ($ Million), 2021-2032
Global ESG Assurance market shares of main players, in revenue ($ Million), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for ESG Assurance
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global ESG Assurance market based on the following parameters - company overview, revenue, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include PwC, Deloitte, EY, KPMG, SGS, Bureau Veritas, Intertek, TÜV SÜD, DNV, ERM (Environmental Resources Management), etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market segmentation
ESG Assurance market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for Consumption Value by Type and by Application. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Limited Assurance
Reasonable Assurance
Market segment by Engagement
Full Report Assurance
Specific Indicator Assurance
Second-Party Opinion Assurance
Market segment by Application
Large Enterprise
SMEs
Government
Others
Market segment by players, this report covers
PwC
Deloitte
EY
KPMG
SGS
Bureau Veritas
Intertek
TÜV SÜD
DNV
ERM (Environmental Resources Management)
WSP
AECOM
CTI
Sustainalytics
ISS STOXX
Moody's
Accenture
Asuene
Salesforce
BDO Sanyu & Co.
Grant Thornton Taiyo ASG
Sustainability Accounting
Market segment by regions, regional analysis covers
North America (United States, Canada and Mexico)
Europe (Germany, France, UK, Russia, Italy and Rest of Europe)
Asia-Pacific (China, Japan, South Korea, India, Southeast Asia and Rest of Asia-Pacific)
South America (Brazil, Rest of South America)
Middle East & Africa (Turkey, Saudi Arabia, UAE, Rest of Middle East & Africa)
The content of the study subjects, includes a total of 13 chapters:
Chapter 1, to describe ESG Assurance product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top players of ESG Assurance, with revenue, gross margin, and global market share of ESG Assurance from 2021 to 2026.
Chapter 3, the ESG Assurance competitive situation, revenue, and global market share of top players are analyzed emphatically by landscape contrast.
Chapter 4 and 5, to segment the market size by Type and by Application, with consumption value and growth rate by Type, by Application, from 2021 to 2032.
Chapter 6, 7, 8, 9, and 10, to break the market size data at the country level, with revenue and market share for key countries in the world, from 2021 to 2026.and ESG Assurance market forecast, by regions, by Type and by Application, with consumption value, from 2027 to 2032.
Chapter 11, market dynamics, drivers, restraints, trends, Porters Five Forces analysis.
Chapter 12, the key raw materials and key suppliers, and industry chain of ESG Assurance.
Chapter 13, to describe ESG Assurance research findings and conclusion.


1 Market Overview

  • 1.1 Product Overview and Scope
  • 1.2 Market Estimation Caveats and Base Year
  • 1.3 Classification of ESG Assurance by Type
    • 1.3.1 Overview: Global ESG Assurance Market Size by Type: 2021 Versus 2025 Versus 2032
    • 1.3.2 Global ESG Assurance Consumption Value Market Share by Type in 2025
    • 1.3.3 Limited Assurance
    • 1.3.4 Reasonable Assurance
  • 1.4 Classification of ESG Assurance by Engagement
    • 1.4.1 Overview: Global ESG Assurance Market Size by Engagement: 2021 Versus 2025 Versus 2032
    • 1.4.2 Global ESG Assurance Consumption Value Market Share by Engagement in 2025
    • 1.4.3 Full Report Assurance
    • 1.4.4 Specific Indicator Assurance
    • 1.4.5 Second-Party Opinion Assurance
  • 1.5 Global ESG Assurance Market by Application
    • 1.5.1 Overview: Global ESG Assurance Market Size by Application: 2021 Versus 2025 Versus 2032
    • 1.5.2 Large Enterprise
    • 1.5.3 SMEs
    • 1.5.4 Government
    • 1.5.5 Others
  • 1.6 Global ESG Assurance Market Size & Forecast
  • 1.7 Global ESG Assurance Market Size and Forecast by Region
    • 1.7.1 Global ESG Assurance Market Size by Region: 2021 VS 2025 VS 2032
    • 1.7.2 Global ESG Assurance Market Size by Region, (2021-2032)
    • 1.7.3 North America ESG Assurance Market Size and Prospect (2021-2032)
    • 1.7.4 Europe ESG Assurance Market Size and Prospect (2021-2032)
    • 1.7.5 Asia-Pacific ESG Assurance Market Size and Prospect (2021-2032)
    • 1.7.6 South America ESG Assurance Market Size and Prospect (2021-2032)
    • 1.7.7 Middle East & Africa ESG Assurance Market Size and Prospect (2021-2032)

2 Company Profiles

  • 2.1 PwC
    • 2.1.1 PwC Details
    • 2.1.2 PwC Major Business
    • 2.1.3 PwC ESG Assurance Product and Solutions
    • 2.1.4 PwC ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.1.5 PwC Recent Developments and Future Plans
  • 2.2 Deloitte
    • 2.2.1 Deloitte Details
    • 2.2.2 Deloitte Major Business
    • 2.2.3 Deloitte ESG Assurance Product and Solutions
    • 2.2.4 Deloitte ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.2.5 Deloitte Recent Developments and Future Plans
  • 2.3 EY
    • 2.3.1 EY Details
    • 2.3.2 EY Major Business
    • 2.3.3 EY ESG Assurance Product and Solutions
    • 2.3.4 EY ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.3.5 EY Recent Developments and Future Plans
  • 2.4 KPMG
    • 2.4.1 KPMG Details
    • 2.4.2 KPMG Major Business
    • 2.4.3 KPMG ESG Assurance Product and Solutions
    • 2.4.4 KPMG ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.4.5 KPMG Recent Developments and Future Plans
  • 2.5 SGS
    • 2.5.1 SGS Details
    • 2.5.2 SGS Major Business
    • 2.5.3 SGS ESG Assurance Product and Solutions
    • 2.5.4 SGS ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.5.5 SGS Recent Developments and Future Plans
  • 2.6 Bureau Veritas
    • 2.6.1 Bureau Veritas Details
    • 2.6.2 Bureau Veritas Major Business
    • 2.6.3 Bureau Veritas ESG Assurance Product and Solutions
    • 2.6.4 Bureau Veritas ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.6.5 Bureau Veritas Recent Developments and Future Plans
  • 2.7 Intertek
    • 2.7.1 Intertek Details
    • 2.7.2 Intertek Major Business
    • 2.7.3 Intertek ESG Assurance Product and Solutions
    • 2.7.4 Intertek ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.7.5 Intertek Recent Developments and Future Plans
  • 2.8 TÜV SÜD
    • 2.8.1 TÜV SÜD Details
    • 2.8.2 TÜV SÜD Major Business
    • 2.8.3 TÜV SÜD ESG Assurance Product and Solutions
    • 2.8.4 TÜV SÜD ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.8.5 TÜV SÜD Recent Developments and Future Plans
  • 2.9 DNV
    • 2.9.1 DNV Details
    • 2.9.2 DNV Major Business
    • 2.9.3 DNV ESG Assurance Product and Solutions
    • 2.9.4 DNV ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.9.5 DNV Recent Developments and Future Plans
  • 2.10 ERM (Environmental Resources Management)
    • 2.10.1 ERM (Environmental Resources Management) Details
    • 2.10.2 ERM (Environmental Resources Management) Major Business
    • 2.10.3 ERM (Environmental Resources Management) ESG Assurance Product and Solutions
    • 2.10.4 ERM (Environmental Resources Management) ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.10.5 ERM (Environmental Resources Management) Recent Developments and Future Plans
  • 2.11 WSP
    • 2.11.1 WSP Details
    • 2.11.2 WSP Major Business
    • 2.11.3 WSP ESG Assurance Product and Solutions
    • 2.11.4 WSP ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.11.5 WSP Recent Developments and Future Plans
  • 2.12 AECOM
    • 2.12.1 AECOM Details
    • 2.12.2 AECOM Major Business
    • 2.12.3 AECOM ESG Assurance Product and Solutions
    • 2.12.4 AECOM ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.12.5 AECOM Recent Developments and Future Plans
  • 2.13 CTI
    • 2.13.1 CTI Details
    • 2.13.2 CTI Major Business
    • 2.13.3 CTI ESG Assurance Product and Solutions
    • 2.13.4 CTI ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.13.5 CTI Recent Developments and Future Plans
  • 2.14 Sustainalytics
    • 2.14.1 Sustainalytics Details
    • 2.14.2 Sustainalytics Major Business
    • 2.14.3 Sustainalytics ESG Assurance Product and Solutions
    • 2.14.4 Sustainalytics ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.14.5 Sustainalytics Recent Developments and Future Plans
  • 2.15 ISS STOXX
    • 2.15.1 ISS STOXX Details
    • 2.15.2 ISS STOXX Major Business
    • 2.15.3 ISS STOXX ESG Assurance Product and Solutions
    • 2.15.4 ISS STOXX ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.15.5 ISS STOXX Recent Developments and Future Plans
  • 2.16 Moody's
    • 2.16.1 Moody's Details
    • 2.16.2 Moody's Major Business
    • 2.16.3 Moody's ESG Assurance Product and Solutions
    • 2.16.4 Moody's ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.16.5 Moody's Recent Developments and Future Plans
  • 2.17 Accenture
    • 2.17.1 Accenture Details
    • 2.17.2 Accenture Major Business
    • 2.17.3 Accenture ESG Assurance Product and Solutions
    • 2.17.4 Accenture ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.17.5 Accenture Recent Developments and Future Plans
  • 2.18 Asuene
    • 2.18.1 Asuene Details
    • 2.18.2 Asuene Major Business
    • 2.18.3 Asuene ESG Assurance Product and Solutions
    • 2.18.4 Asuene ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.18.5 Asuene Recent Developments and Future Plans
  • 2.19 Salesforce
    • 2.19.1 Salesforce Details
    • 2.19.2 Salesforce Major Business
    • 2.19.3 Salesforce ESG Assurance Product and Solutions
    • 2.19.4 Salesforce ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.19.5 Salesforce Recent Developments and Future Plans
  • 2.20 BDO Sanyu & Co.
    • 2.20.1 BDO Sanyu & Co. Details
    • 2.20.2 BDO Sanyu & Co. Major Business
    • 2.20.3 BDO Sanyu & Co. ESG Assurance Product and Solutions
    • 2.20.4 BDO Sanyu & Co. ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.20.5 BDO Sanyu & Co. Recent Developments and Future Plans
  • 2.21 Grant Thornton Taiyo ASG
    • 2.21.1 Grant Thornton Taiyo ASG Details
    • 2.21.2 Grant Thornton Taiyo ASG Major Business
    • 2.21.3 Grant Thornton Taiyo ASG ESG Assurance Product and Solutions
    • 2.21.4 Grant Thornton Taiyo ASG ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.21.5 Grant Thornton Taiyo ASG Recent Developments and Future Plans
  • 2.22 Sustainability Accounting
    • 2.22.1 Sustainability Accounting Details
    • 2.22.2 Sustainability Accounting Major Business
    • 2.22.3 Sustainability Accounting ESG Assurance Product and Solutions
    • 2.22.4 Sustainability Accounting ESG Assurance Revenue, Gross Margin and Market Share (2021-2026)
    • 2.22.5 Sustainability Accounting Recent Developments and Future Plans

3 Market Competition, by Players

  • 3.1 Global ESG Assurance Revenue and Share by Players (2021-2026)
  • 3.2 Market Share Analysis (2025)
    • 3.2.1 Market Share of ESG Assurance by Company Revenue
    • 3.2.2 Top 3 ESG Assurance Players Market Share in 2025
    • 3.2.3 Top 6 ESG Assurance Players Market Share in 2025
  • 3.3 ESG Assurance Market: Overall Company Footprint Analysis
    • 3.3.1 ESG Assurance Market: Region Footprint
    • 3.3.2 ESG Assurance Market: Company Product Type Footprint
    • 3.3.3 ESG Assurance Market: Company Product Application Footprint
  • 3.4 New Market Entrants and Barriers to Market Entry
  • 3.5 Mergers, Acquisition, Agreements, and Collaborations

4 Market Size Segment by Type

  • 4.1 Global ESG Assurance Consumption Value and Market Share by Type (2021-2026)
  • 4.2 Global ESG Assurance Market Forecast by Type (2027-2032)

5 Market Size Segment by Application

  • 5.1 Global ESG Assurance Consumption Value Market Share by Application (2021-2026)
  • 5.2 Global ESG Assurance Market Forecast by Application (2027-2032)

6 North America

  • 6.1 North America ESG Assurance Consumption Value by Type (2021-2032)
  • 6.2 North America ESG Assurance Market Size by Application (2021-2032)
  • 6.3 North America ESG Assurance Market Size by Country
    • 6.3.1 North America ESG Assurance Consumption Value by Country (2021-2032)
    • 6.3.2 United States ESG Assurance Market Size and Forecast (2021-2032)
    • 6.3.3 Canada ESG Assurance Market Size and Forecast (2021-2032)
    • 6.3.4 Mexico ESG Assurance Market Size and Forecast (2021-2032)

7 Europe

  • 7.1 Europe ESG Assurance Consumption Value by Type (2021-2032)
  • 7.2 Europe ESG Assurance Consumption Value by Application (2021-2032)
  • 7.3 Europe ESG Assurance Market Size by Country
    • 7.3.1 Europe ESG Assurance Consumption Value by Country (2021-2032)
    • 7.3.2 Germany ESG Assurance Market Size and Forecast (2021-2032)
    • 7.3.3 France ESG Assurance Market Size and Forecast (2021-2032)
    • 7.3.4 United Kingdom ESG Assurance Market Size and Forecast (2021-2032)
    • 7.3.5 Russia ESG Assurance Market Size and Forecast (2021-2032)
    • 7.3.6 Italy ESG Assurance Market Size and Forecast (2021-2032)

8 Asia-Pacific

  • 8.1 Asia-Pacific ESG Assurance Consumption Value by Type (2021-2032)
  • 8.2 Asia-Pacific ESG Assurance Consumption Value by Application (2021-2032)
  • 8.3 Asia-Pacific ESG Assurance Market Size by Region
    • 8.3.1 Asia-Pacific ESG Assurance Consumption Value by Region (2021-2032)
    • 8.3.2 China ESG Assurance Market Size and Forecast (2021-2032)
    • 8.3.3 Japan ESG Assurance Market Size and Forecast (2021-2032)
    • 8.3.4 South Korea ESG Assurance Market Size and Forecast (2021-2032)
    • 8.3.5 India ESG Assurance Market Size and Forecast (2021-2032)
    • 8.3.6 Southeast Asia ESG Assurance Market Size and Forecast (2021-2032)
    • 8.3.7 Australia ESG Assurance Market Size and Forecast (2021-2032)

9 South America

  • 9.1 South America ESG Assurance Consumption Value by Type (2021-2032)
  • 9.2 South America ESG Assurance Consumption Value by Application (2021-2032)
  • 9.3 South America ESG Assurance Market Size by Country
    • 9.3.1 South America ESG Assurance Consumption Value by Country (2021-2032)
    • 9.3.2 Brazil ESG Assurance Market Size and Forecast (2021-2032)
    • 9.3.3 Argentina ESG Assurance Market Size and Forecast (2021-2032)

10 Middle East & Africa

  • 10.1 Middle East & Africa ESG Assurance Consumption Value by Type (2021-2032)
  • 10.2 Middle East & Africa ESG Assurance Consumption Value by Application (2021-2032)
  • 10.3 Middle East & Africa ESG Assurance Market Size by Country
    • 10.3.1 Middle East & Africa ESG Assurance Consumption Value by Country (2021-2032)
    • 10.3.2 Turkey ESG Assurance Market Size and Forecast (2021-2032)
    • 10.3.3 Saudi Arabia ESG Assurance Market Size and Forecast (2021-2032)
    • 10.3.4 UAE ESG Assurance Market Size and Forecast (2021-2032)

11 Market Dynamics

  • 11.1 ESG Assurance Market Drivers
  • 11.2 ESG Assurance Market Restraints
  • 11.3 ESG Assurance Trends Analysis
  • 11.4 Porters Five Forces Analysis
    • 11.4.1 Threat of New Entrants
    • 11.4.2 Bargaining Power of Suppliers
    • 11.4.3 Bargaining Power of Buyers
    • 11.4.4 Threat of Substitutes
    • 11.4.5 Competitive Rivalry

12 Industry Chain Analysis

  • 12.1 ESG Assurance Industry Chain
  • 12.2 ESG Assurance Upstream Analysis
  • 12.3 ESG Assurance Midstream Analysis
  • 12.4 ESG Assurance Downstream Analysis

13 Research Findings and Conclusion

    14 Appendix

    • 14.1 Methodology
    • 14.2 Research Process and Data Source

    Summary:
    Get latest Market Research Reports on ESG Assurance. Industry analysis & Market Report on ESG Assurance is a syndicated market report, published as Global ESG Assurance Market 2026 by Company, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of ESG Assurance market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.

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