
The Cleantech Group Taxonomy
Our taxonomy brings structure to the complexity of cleantech.
Discover the robust framework behind our cleantech innovation taxonomy
At Cleantech Group, we meticulously categorize innovations to provide clarity and insight. Our taxonomy is not just a list—it reflects the dynamic landscape of cleantech. With real-time updates and structured classifications, we empower stakeholders to navigate the market effectively.
Sector Insights
Cleantech Group’s proprietary taxonomy enables in-depth research insights on cutting-edge technologies by our analysts.
Unique Sector Tags
Our proprietary taxonomy’s 6 industry groups break down, via 6 tiers of depth, to > 1500 sub-sectors and sub-segments to provide our members true granularity of analysis.
Applying the taxonomy to our services

Methodology
Our taxonomy is built by experts engaging directly with start-ups, tracking novel technologies, and refining classifications in real time.

Defined Criteria
Each vertical provides a high-resolution view of the market, with granular segmentations down multiple tiers and cross-cutting themes slicing through all verticals.

Innovation Impact Scoring
We evaluate innovations and start-ups with a consistent framework. By leveraging our taxonomy and impact scoring, members can see how technologies earn their place and compare across sectors with confidence.

Market Mapping
Visualize how innovations map across industries, value chains, and geographies. Spot overlaps, dependencies, and areas of opportunity with ease.

Built-In Guidance
Each vertical includes clear definitions and sector research to guide members. Talk to our experts for tailored insights.
Discover Our Comprehensive Taxonomy
Explore our platform to find where your innovations fit within the cleantech landscape.