# Keslio - Sustainability Advisory

> Keslio supports companies and investors with sustainability strategy, implementation and communications.

Keslio is a sustainability advisory firm helping companies and investors navigate ESG, sustainability strategy, GHG emissions, reporting, and communications. Keslio works with companies and investors worldwide, including the United States, the United Kingdom, the UAE, India, the Philippines, Singapore, Saudi Arabia, Germany, and the Netherlands.

## Services

- [Supplier request guide index](https://www.keslio.com/suppliers): Search buyer and reporting-platform sustainability request guides
- [Country requirements atlas](https://www.keslio.com/requirements): Sustainability reporting rules, phase-in dates, and official sources by country

## Localized AI Discovery

- English: [llms.txt](https://www.keslio.com/llms.txt), [summary](https://www.keslio.com/ai/summary.json), [services](https://www.keslio.com/ai/service.json), [FAQ](https://www.keslio.com/ai/faq.json)
- German: [llms.txt](https://www.keslio.com/de/llms.txt), [llms-full.txt](https://www.keslio.com/de/llms-full.txt), [AI access](https://www.keslio.com/de/.well-known/ai.txt), [summary](https://www.keslio.com/de/ai/summary.json), [services](https://www.keslio.com/de/ai/service.json), [FAQ](https://www.keslio.com/de/ai/faq.json)
- Dutch: [llms.txt](https://www.keslio.com/nl/llms.txt), [llms-full.txt](https://www.keslio.com/nl/llms-full.txt), [AI access](https://www.keslio.com/nl/.well-known/ai.txt), [summary](https://www.keslio.com/nl/ai/summary.json), [services](https://www.keslio.com/nl/ai/service.json), [FAQ](https://www.keslio.com/nl/ai/faq.json)

### For Companies
- [Fractional Sustainability Team](https://www.keslio.com/services/fractional-sustainability-team): End-to-end sustainability support on a retainer basis
- [Sustainability Strategy](https://www.keslio.com/services/sustainability-strategy): Develop and implement sustainability strategies
- [GHG Emissions Calculations](https://www.keslio.com/services/ghg-emissions-calculations): Measure and report greenhouse gas emissions
- [Microsoft Supplier GHG Reporting](https://www.keslio.com/suppliers/microsoft): People-led support for Microsoft supplier emissions requests and consultant letters
- [Supplier Request Support](https://www.keslio.com/services/supplier-request-support): Service hub for enterprise customer supplier sustainability request support
- [Salesforce Supplier Sustainability Exhibit Support](https://www.keslio.com/suppliers/salesforce): Support for Salesforce supplier emissions, scorecard, and target-readiness requests
- [Google Supplier GHG & Clean Energy Reporting](https://www.keslio.com/suppliers/google): Support for Google supplier GHG, energy, clean-energy evidence, and allocation requests
- [Amazon Supplier Emissions Reporting](https://www.keslio.com/suppliers/amazon): Support for Amazon supplier emissions reporting and reduction-goal readiness requests
- [Cisco Supplier CDP & GHG Reporting](https://www.keslio.com/suppliers/cisco): Support for Cisco supplier CDP, GHG, Scope 3, and review-readiness requests
- [HP Supplier GHG & Environmental Reporting](https://www.keslio.com/suppliers/hp): Support for HP supplier GHG inventory, RBA-ON, and environmental reporting requests
- [Dell Supplier ESEP & GHG Reporting](https://www.keslio.com/suppliers/dell): Support for Dell supplier ESEP, GHG, energy, and upstream Scope 3 requests
- [Apple Supplier GHG & Clean Energy Reporting](https://www.keslio.com/suppliers/apple): Support for Apple supplier emissions, clean-energy evidence, target, and facility-boundary requests
- [Schneider Electric Zero Carbon Project Supplier Support](https://www.keslio.com/suppliers/schneider-electric): Support for Schneider Electric supplier operational carbon footprints, reduction roadmaps, and evidence requests
- [Accenture Supplier Sustainability Standards Support](https://www.keslio.com/suppliers/accenture): Support for Accenture supplier sustainability standards, environmental targets, action evidence, and emissions-data requests
- [Intel Supplier CDP & Environmental Reporting](https://www.keslio.com/suppliers/intel): Support for Intel supplier CDP, SPARC, GHG, energy, and environmental evidence requests
- [AstraZeneca Supplier Sustainability Requirements Support](https://www.keslio.com/suppliers/astrazeneca): Support for AstraZeneca supplier SBTi, renewable energy, EcoVadis, CDP, and environmental-impact evidence requests
- [Unilever Supplier Climate Programme Support](https://www.keslio.com/suppliers/unilever): Support for Unilever supplier product carbon, GHG reduction, methodology, and climate-programme evidence requests
- [Reporting & Communications](https://www.keslio.com/services/reporting-and-communications): Sustainability reporting and stakeholder communications
- [Ratings & Certifications](https://www.keslio.com/services/ratings-and-certifications): ESG ratings, certifications, and assessments

### For Investors
- [Portfolio Management](https://www.keslio.com/services/portfolio-management): ESG portfolio assessment and management
- [Investment Strategy Development](https://www.keslio.com/services/investment-strategy-development): Sustainable investment strategy

## Sectors

### By Company Type
- [Startups](https://www.keslio.com/sectors/startups)
- [Midsized Companies](https://www.keslio.com/sectors/midsized-companies)
- [Investors](https://www.keslio.com/sectors/investors)
- [Suppliers](https://www.keslio.com/sectors/suppliers)
- [Projects](https://www.keslio.com/sectors/projects)

### By Industry
- [Energy & Infrastructure](https://www.keslio.com/sectors/energy-and-infrastructure)
- [Consumer & Retail](https://www.keslio.com/sectors/consumer-and-retail)
- [Food & Agriculture](https://www.keslio.com/sectors/food-and-agriculture)
- [Fintech & Financial Services](https://www.keslio.com/sectors/fintech-and-financial-services)
- [Supply Chain & Logistics](https://www.keslio.com/sectors/supply-chain-and-logistics)
- [Tech & Software](https://www.keslio.com/sectors/tech-and-software)

## Resources
- [Country requirements atlas](https://www.keslio.com/requirements): What sustainability reporting rules ask, country by country
- [Insights](https://www.keslio.com/insights): Articles on sustainability, ESG, and climate
- [Supporting Microsoft Suppliers through GHG Emissions Reporting](https://www.keslio.com/insights/supporting-microsoft-suppliers-through-ghg-emissions-reporting): Article explaining supplier GHG reporting pressure and Keslio support
- [GHG Emissions Calculator](https://www.keslio.com/resources/tools/ghg-emissions-calculator): Free screening tool for Scope 1, Scope 2, and selected Scope 3 emissions
- [GHG Calculator Factor Dataset](https://www.keslio.com/resources/tools/ghg-emissions-calculator/factors): Public JSON and CSV factor source ledger
- [Glossary](https://www.keslio.com/glossary): Sustainability and ESG terminology
- [Resources](https://www.keslio.com/resources): Guides and downloadable resources

## Other Pages
- [About](https://www.keslio.com/about)
- [Pricing](https://www.keslio.com/pricing)
- [Contact](https://www.keslio.com/contact): hello@keslio.com
- [Careers](https://www.keslio.com/careers)

## Where we work
Client work is worldwide, including the United States, the United Kingdom, the UAE, India, the Philippines, Singapore, Saudi Arabia, Germany, and the Netherlands.