Deloitte named a Leader in the 2025 Verdantix Green Quadrant

Deloitte named a Leader in the latest Verdantix Green Quadrant. This Verdantix Green Quadrant provides a detailed, fact-based benchmark of 12 of the most prominent climate change consulting services providers in the market.

The Verdantix Green Quadrant recognizes Deloitte for having the strongest momentum among participants, particularly highlighting its market vision and innovation strategy. This analysis provides a graphical competitive positioning of four types of climate consulting providers: leaders, innovators, specialists and challengers. This is the second time that Deloitte has been included in the Verdantix benchmark and Deloitte is again recognized as a leader for its strong momentum and capabilities, securing a leading placement of the 12 vendors assessed. Deloitte was also recognized for its best-in-class capabilities for delivering climate transition strategy services across industries.

The providers were evaluated against five broad capability categories: climate transition strategy; climate transition analysis; climate operational transformation and program management; energy transition and low-carbon technology support; and climate digital transformation. Deloitte was amongst the top-scoring providers for the following specific capabilities: climate data management and disclosure; climate regulation, policy and tax advisory; supply chain decarbonization.

Verdantix stated Deloitte’s positioning is due to its breadth of capabilities – spanning energy transition strategy to regulation and tax – and the strength of its digital solutions. Its GreenLight Solution helps organizations develop project roadmaps to target investments to help financial and energy transition returns, and includes a global incentives and tax credits hub covering 16,000 programs across 70 countries. Verdantix detailed that  “In January 2023, Deloitte launched GreenSpace Tech, [a solution] to help organizations understand how to implement and build a business case for climate technology adoption, thus connecting technology providers with industry.”

What you may gain from the report:

• Current size and state of the climate change consulting services market following rapid growth in recent years
• Information on leading service providers and their offerings
• A benchmark of climate change consulting offerings across five key capability categories: climate transition strategy, climate transition analysis, climate operational transformation and program management, energy transition and low-carbon technology support, and climate digital transformation
• Insights into vendors’ potential to help influence the market in the future
• Strengths, capabilities, and differentiators of the other vendors assessed

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Source: Verdantix Green Quadrant Climate Change Consulting 2025, 19 May 2025, By Connor Taylor and Ryan Skinner

Verdantix Disclaimer: 

Green Quadrant is a registered trademark owned by Verdantix Ltd and is reused by permission. The Green Quadrant methodology is an objective, fact-based assessment of firms providing comparable products or services in a defined market at a specific time. Verdantix does not endorse any vendor, product or service included in the Green Quadrant. Research conclusions are based on expert judgment and are subject to change. Verdantix disclaims all warranties, express or implied, with respect to the research