# Keslio - Sustainability Advisory > Keslio supports companies and investors with sustainability strategy, implementation and communications. Keslio is a sustainability advisory firm for companies, investors, and suppliers responding to customer sustainability requests. The primary entity of this site is Keslio. Other company names on supplier request pages identify customer request contexts only. ## Primary Entity - Name: Keslio - Website: https://www.keslio.com - Contact: hello@keslio.com - Type: Sustainability advisory firm - Social profiles: - https://www.linkedin.com/company/keslio - https://www.youtube.com/@keslio_ - https://x.com/keslio ## Core Pages - [Home](https://www.keslio.com): Sustainability advisory for companies and investors - [About](https://www.keslio.com/about): Keslio mission, values, and advisory focus - [Pricing](https://www.keslio.com/pricing): Pricing information for Keslio services - [Contact](https://www.keslio.com/contact): Contact Keslio at hello@keslio.com - [Insights](https://www.keslio.com/insights): Keslio articles on sustainability, ESG, and climate - [Glossary](https://www.keslio.com/glossary): Sustainability and ESG terminology - [Resources](https://www.keslio.com/resources): Tools and checklists - [Country requirements atlas](https://www.keslio.com/requirements): Sustainability reporting rules, phase-in dates, and official sources by country ## Services For Companies - [Fractional Sustainability Team](https://www.keslio.com/services/fractional-sustainability-team): Ongoing sustainability support starting at $3000 per month - [Sustainability Strategy](https://www.keslio.com/services/sustainability-strategy): Sustainability strategy projects starting at $8000 - [GHG Emissions Calculations](https://www.keslio.com/services/ghg-emissions-calculations): Greenhouse gas inventory and carbon accounting support starting at $3000 - [Supplier Request Support](https://www.keslio.com/services/supplier-request-support): Support for supplier sustainability requests, GHG reporting, CDP, EcoVadis, clean-energy evidence, and annual refreshes - [Reporting & Communications](https://www.keslio.com/services/reporting-and-communications): Sustainability reporting and stakeholder communications starting at $8000 - [Ratings & Certifications](https://www.keslio.com/services/ratings-and-certifications): ESG ratings, certifications, and assessment support starting at $8000 ## Services For Investors - [Portfolio Management](https://www.keslio.com/services/portfolio-management): ESG portfolio assessment and management starting at $3000 per month - [Investment Strategy Development](https://www.keslio.com/services/investment-strategy-development): Sustainable investment strategy projects starting at $8000 ## Supplier Request Support - [Supplier Request Support Hub](https://www.keslio.com/services/supplier-request-support): Compare supplier response paths - [Supplier request guide index](https://www.keslio.com/suppliers): Search buyer and reporting-platform sustainability request guides - [Microsoft Supplier GHG Reporting](https://www.keslio.com/suppliers/microsoft): Support for Microsoft supplier emissions requests and consultant letters - [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 ## Country Requirements - [Country requirements atlas](https://www.keslio.com/requirements): What sustainability reporting rules ask, country by country - Coverage includes Australia, Canada, Germany, Hong Kong, India, Indonesia, Malaysia, the Netherlands, New Zealand, the Philippines, Saudi Arabia, Singapore, Thailand, the UAE, the UK, the United States, and Vietnam. - Each country page carries the available applicability details, requirements, phase-in dates, official sources with verification status, and source-guide content. ## Sectors - [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) - [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) - [Financial Services](https://www.keslio.com/sectors/financial-services) - [Supply Chain & Logistics](https://www.keslio.com/sectors/supply-chain-and-logistics) - [Tech & Software](https://www.keslio.com/sectors/tech-and-software) ## 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. ## Machine-Readable Discovery - [AI access policy](https://www.keslio.com/.well-known/ai.txt) - [AI summary](https://www.keslio.com/ai/summary.json) - [AI FAQ](https://www.keslio.com/ai/faq.json) - [AI service catalog](https://www.keslio.com/ai/service.json) - [German AI access policy](https://www.keslio.com/de/.well-known/ai.txt) - [German LLMs file](https://www.keslio.com/de/llms.txt) - [German full LLMs file](https://www.keslio.com/de/llms-full.txt) - [German AI summary](https://www.keslio.com/de/ai/summary.json) - [German AI FAQ](https://www.keslio.com/de/ai/faq.json) - [German AI service catalog](https://www.keslio.com/de/ai/service.json) - [Dutch AI access policy](https://www.keslio.com/nl/.well-known/ai.txt) - [Dutch LLMs file](https://www.keslio.com/nl/llms.txt) - [Dutch full LLMs file](https://www.keslio.com/nl/llms-full.txt) - [Dutch AI summary](https://www.keslio.com/nl/ai/summary.json) - [Dutch AI FAQ](https://www.keslio.com/nl/ai/faq.json) - [Dutch AI service catalog](https://www.keslio.com/nl/ai/service.json) - [GHG Emissions Calculator](https://www.keslio.com/resources/tools/ghg-emissions-calculator) - [GHG calculator factor dataset](https://www.keslio.com/resources/tools/ghg-emissions-calculator/factors) - [RSS feed](https://www.keslio.com/rss.xml) - [Sitemap](https://www.keslio.com/sitemap.xml) - [Robots](https://www.keslio.com/robots.txt)