The global Sustainability Assurance market size is predicted to grow from US$ 1882 million in 2025 to US$ 5425 million in 2031; it is expected to grow at a CAGR of 19.3% from 2025 to 2031.

Sustainability assurance ensures the accuracy, reliability and consistency of sustainability reporting, helping to build stakeholder trust in the organizations commitment to mitigating environmental risks, promoting social equity and upholding ethical governance, thereby enhancing the organizations reputation as a business.

United States market for Sustainability Assurance is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

China market for Sustainability Assurance is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Europe market for Sustainability Assurance is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Global key Sustainability Assurance players cover PwC, SGS SA, TUV Rheinland, EY, Deloitte, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2024.

LPI (LP Information) newest research report, the Sustainability Assurance Industry Forecast looks at past sales and reviews total world Sustainability Assurance sales in 2024, providing a comprehensive analysis by region and market sector of projected Sustainability Assurance sales for 2025 through 2031. With Sustainability Assurance sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Sustainability Assurance industry.

This Insight Report provides a comprehensive analysis of the global Sustainability Assurance landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyses the strategies of leading global companies with a focus on Sustainability Assurance portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms unique position in an accelerating global Sustainability Assurance market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Sustainability Assurance and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Sustainability Assurance.

This report presents a comprehensive overview, market shares, and growth opportunities of Sustainability Assurance market by product type, application, key players and key regions and countries.

Segmentation by Type:

    Internal Assurance
    External Assurance
    Third-party Assurance

Segmentation by Application:

    Large Enterprises
    SMEs

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analyzing the companys coverage, product portfolio, its market penetration.

    PwC
    SGS SA
    TUV Rheinland
    EY
    Deloitte
    KPMG
    Intertek
    IFAC
    DNV
    Chartered Accountants Ireland
    BDO Global
    Bureau Veritas UK
    ACCA
    ICAEW