Aclymate
Carbon accounting and sustainability software paired with optional hands-on expert services.
289 providers that cover global companies, compared by framework, category and verified reviews.
Companies that operate in several regions usually use international frameworks as a base: the ISSB standards for investors, GRI for impacts, the GHG Protocol for emissions, and CDP and SBTi for disclosure and targets. Local rules then sit on top.
The global baseline for sustainability disclosure, adopted by a growing number of countries.
Providers and guide: ISSB (IFRS S1/S2)The most widely used standards for reporting impacts on people and the environment.
Providers and guide: GRIThe method for measuring Scope 1, 2 and 3 emissions that nearly every rule builds on.
Providers and guide: GHG ProtocolThe disclosure system investors and customers use to compare companies.
Providers and guide: CDPCarbon accounting and sustainability software paired with optional hands-on expert services.
Consultancy offering sustainability, net zero, environmental and ESG strategy and reporting advisory, with offices in London, Singapore and the Gulf.
Repath provides asset-level physical climate risk analytics for infrastructure owners, operators and investors.
Impact and CSR consulting firm in India working with corporates, foundations, governments and non-profits.
Malaysian software company offering carbon management and ESG tools, plus climate due diligence for financial institutions.
Global organisation offering sustainability assurance, climate and ESG reporting services.
Sustainability technology company offering ESG and carbon management software, data and advisory to enterprises and financial institutions.
Japanese company offering AI-assisted ESG evaluation of products and services, plus a cloud tool tracing supply chain impacts.
Online climate education platform with courses, a community and a climate job board for individuals and teams.
UK national standards body providing certification, assurance, consulting and sustainability services.
Platform that consolidates suppliers' climate disclosures into a comparable dataset for benchmarking, scoring and sourcing decisions.
Open-source XBRL processor and validator used across the reporting industry.
Singapore-based assurance, verification and certification provider with software for ESG report and management system audits.
Carbon accounting platform for calculating, reporting and reducing Scope 1, 2 and 3 emissions, now merging with Greenly.
Sustainability consultancy advising on ESG strategy, climate and regulatory reporting.
Supply chain traceability software for digital product passports, battery passports and supplier compliance assurance.
International sustainability non-profit working with businesses and others on systemic change in food, energy and business purpose.
Sustainability consultancy and software provider for LCA, carbon management and product transparency.
Life cycle assessment software, offered as cloud and desktop editions, with training and industry-specific tools.
International law firm advising on sustainability regulation and disclosure.
Most start with the GHG Protocol for emissions and the ISSB standards or GRI for reporting, then add local rules such as the EU CSRD, Singapore’s ISSB-based rules or California SB 253 where they apply.
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