Strategic Focus: Buyer Insights From The 2026 Sustainability Consulting Services Green Quadrant
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
Verdantix conducted interviews with 21 buyers of sustainability consulting services from firms that participated in the 2026 sustainability consulting Green Quadrant (see Verdantix Green Quadrant: Sustainability Consulting Services (2026)). These decision‑makers provided insight into the priorities shaping sustainability consulting engagements and the factors that influence partner selection. The interviews reveal that buyers are focused on achieving internal alignment, accessing sector‑specific expertise and securing support that integrates sustainability into broader business strategies, while enabling digital transformation. Prospective buyers of consulting services, as well as service providers themselves, should use this report to understand the needs and preferences of decision-makers.
Figure 1. Key drivers of sustainability consulting engagements
Figure 2. Buyer experience quotes
Figure 3. Questions buyers should ask before selecting a consulting provider
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
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...
View ProfileOther related content
Most sustainability leaders aren't using AI to its full potential. Concerns about data quality, regulatory risk, and potential inaccuracies mean AI is still widely seen as a compli...
Upcoming / 31 March, 2026
Verdantix predicts the sustainability consulting market will be worth almost $30 billion by 2030. Strong growth is expected in 2026 as firms seek consulting support while investi...
12 March, 2026
The recently released Verdantix Green Quadrant: Sustainability Consulting (2026) evaluates 15 prominent sustainability consulting providers, assessing their capabilities and mark...
09 March, 2026
A lot has changed since we published the last Green Quadrant on sustainability consulting in 2024. At the time, the market narrative appeared relatively straightforward: regulato...
23 February, 2026
Over 80% of executives now expect sustainability investments to demonstrate measurable financial returns. Yet many sustainability teams still struggle to quantify the ROI of sustai...
04 March, 2026