Buyer’s Guide: Sustainability Services For Investors (2026)
22 Sep, 2026
Access this research
Access all Corporate Sustainability & Climate Change Services 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
Investors are facing compounding financial, geopolitical, social and environmental pressures, increasing sustainability-related value at risk across their portfolios. As a result, they are turning to services that support ESG and sustainability strategy, regulatory compliance, risk management, value creation and decision-making across the investment life cycle. This report defines the market for sustainability services for investors, and details providers that have a range of capabilities designed for investors. The analysis draws on provider questionnaires, Verdantix research and publicly available vendor materials. Prospective buyers can use the insights in this report to compare providers based on sector and asset-class expertise, digital and AI capabilities, and alignment with their firm’s investment objectives and service requirements.Summary for decision-makers
The Verdantix Buyer’s Guide to sustainability services for investors
Defining sustainability services for investors
Investor interest in sustainability is growing, driving demand for services
Key criteria to evaluate when selecting a suitable provider
Selection criteria for the 2026 sustainability services for investors Buyer’s Guide
Anthesis integrates sustainability expertise and digital tools across the investment life cycle
Capgemini takes a technology-led approach to creating value for investors
Deloitte incorporates financial and sustainability specialisms into a variety of services for investors
dss+ helps investors address sustainability challenges across complex, asset-intensive portfolios
ERM brings specialist environmental, social and governance expertise to complex investor decisions
EY delivers large-scale AI-augmented engagements for global, institutional investors
KPMG integrates sustainability into investment strategies and portfolio value creation
PwC combines financial sector expertise with global scale to drive sustainability integration across large investor portfolios
Ramboll unites engineering and environmental expertise to help investors identify risk and unlock value
Tata Consultancy Services (TCS) supports investors with its combination of technology and sustainability expertise
Figure 1. Verdantix categories of sustainability services for investors
Figure 2. List of providers of sustainability services for investors
Figure 3. Anthesis overview
Figure 4. Capgemini overview
Figure 5. Deloitte overview
Figure 6. dss+ overview
Figure 7. ERM overview
Figure 8. EY overview
Figure 9. KPMG overview
Figure 10. PwC overview
Figure 11. Ramboll overview
Figure 12. TCS overview
Accenture, ADEC
Innovations, AECOM, Alvarez & Marsal, Anthesis, Apax
Group, Aporta, Arcadis, Arup, Aviva
Investors, Bain
& Company, Baringa, BBVA, BDO, BlackRock, Boston
Consulting Group (BCG), Bridge
House Advisors, Buro
Happold, Capgemini, CDP, Chestnut
Carbon, Chronos
Sustainability, CPP
Investments, CVC, DEKRA, Deloitte, dss+, ERM, EVORA
Global, EY, Frazier
Healthcare Partners, FTI
Consulting, Global
Reporting Initiative (GRI), GLP
Capital Partner (GCP), Goldman
Sachs, Grant
Thornton, Greenstone
(Cority), Groundswell
Sustainability, HowGood, Indefi, Intergovernmental
Panel on Climate Change (IPCC), ISS
STOXX, J.P.
Morgan, J.S.
Held, JLL, KKR, KPMG, L.E.K.
Consulting, LinkedIn, LSEG, Mainstreet
Partners, McKinsey
& Company, Mercer, Microsoft, Mitiga
Solutions, Morgan
Stanley, Morningstar
Sustainalytics, Nasdaq, New
York University (NYU) Stern School of Business, Novata, Oliver
Wyman, Permira, Position
Green, Principles
for Responsible Investment (PRI), PwC, Quinn
+ Partners, Ramboll, Ridgewood
Infrastructure, Roland
Berger, RSM, SAP, Schneider
Electric, Science
Based Targets initiative (SBTi), Sharon
Merrill Advisors, SLR
Consulting, South
Pole, Sphera, Stirling
Square, Taskforce on Climate-Related Financial Disclosures (TCFD), Tata
Consultancy Services (TCS), The
Carlyle Group, thinkPARALLAX, Trinity
Consultants, UL
Solutions, Uniqus, WayCarbon, Willis
Towers Watson (WTW), Wipro, Workiva, World
Bank Group, WSP
About the Authors

Callum Millard
Analyst
Callum is an Analyst at Verdantix, helping firms navigate the evolving ESG, sustainability, product innovation and product stewardship landscapes, to drive value creation and ...
View Profile
Jessica Pransky
Senior Manager
Jessica is a Senior Manager at Verdantix, specializing in providing insights to sustainability leaders and analysing ESG and sustainability reporting software. She advises tec...
View Profile




