# ESG reporting and assurance providers
3 brands ranked by AI visibility (Brand Authority Index)
Top brands:
1. The Big Four (Deloitte, PwC, EY, KPMG) (BAI: 98, professional-services)
2. The Big Four (Deloitte, PwC, EY, KPMG) (BAI: 98, professional-services)
3. Grant Thornton (BAI: 92, professional-services)
Raw queries: ESG reporting and assurance providers
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## Full Details / RAG Data
### Metadata
| Field | Value |
|-------|-------|
| Display Name | ESG reporting and assurance providers |
| Slug | esg-reporting-and-assurance |
| Intent Type | solution |
| Brand Count | 3 |
| Raw Intent Count | 1 |
| Avg BAI | 96.0 |
### All Brands
| Name | Slug | BAI Score | Category |
|------|------|-----------|----------|
| The Big Four (Deloitte, PwC, EY, KPMG) | deloitte-pwc-ey-kpmg | 98 | professional-services |
| The Big Four (Deloitte, PwC, EY, KPMG) | deloitte-pwc-ey-kpmg-the-big-four | 98 | professional-services |
| Grant Thornton | grant-thornton | 92 | professional-services |
### Category Distribution
| Category | Count |
|----------|-------|
| professional-services | 3 |
### All Raw Buyer Queries
- ESG reporting and assurance providers
### Links
- Canonical page: https://optimly.ai/intent/solution/esg-reporting-and-assurance
- JSON endpoint: /intent/solution/esg-reporting-and-assurance.json
- LLMs.txt: /intent/solution/esg-reporting-and-assurance/llms.txt