Check & assure providers

Auditors and data tools that make your numbers believable.

98 providers
ESG data and ratings platforms

CDP

No reviews yet

Environmental disclosure system where companies, cities and regions report climate, forest and water data, with benchmarking and supply chain programmes.

CDP
Global · SME, Mid-market, Enterprise
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GHG inventory and verification

TÜV SÜD

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Testing and certification company offering GHG and sustainability verification.

GHG Protocol
Global · Mid-market, Enterprise
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ESG and sustainability consulting

ESGweise

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Dubai-based ESG and ISO advisory firm offering assurance, reporting, carbon and net zero services plus the ESGweise One platform.

ISSB (IFRS S1/S2)GRIGHG ProtocolCBAM
Middle East
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ESG data and ratings platforms

Sylvera

No reviews yet

Carbon data company that rates carbon credit quality and supplies market data and geospatial analysis to buyers, investors and developers.

Global, United Kingdom · Mid-market, Enterprise
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ESG and sustainability consulting

CSRWorks International

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Singapore-based sustainability consulting, assurance and training firm covering reporting, GHG verification training and ESG ratings support.

ISSB (IFRS S1/S2)GRITCFDCDP
Global, APAC
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ESG data and ratings platforms

XDI

No reviews yet

Physical climate risk analytics platform for asset owners, lenders and investors, with asset screening, stress testing and disclosure reports.

ISSB (IFRS S1/S2)TCFDEU Taxonomy
Global, European Union, North America
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ESG data and ratings platforms

RiskThinking.ai

No reviews yet

Climate digital twin and physical risk simulation software for companies, real estate and infrastructure, with licensed hazard data.

ISSB (IFRS S1/S2)
Global, United Kingdom, North America
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ESG data and ratings platforms

Stakeholders Empowerment Services

No reviews yet

Mumbai proxy advisory and ESG research firm that scores listed Indian companies and offers a BRSR guide and tool.

GRIBRSR
India · Enterprise
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ESG data and ratings platforms

ISS ESG

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ISS ESG, part of ISS STOXX, supplies ESG ratings, screening, climate analytics and regulatory data to investors.

Global, European Union · Mid-market, Enterprise
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ESG data and ratings platforms

Standard Ethics

No reviews yet

Milan-based ESG rating agency issuing sustainability ratings for companies, countries and financial instruments.

Global, European Union
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ESG data and ratings platforms

ISS STOXX (ISS ESG)

No reviews yet

ESG ratings, data and solutions for investors, including SFDR data.

SFDR
Global · Enterprise
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GHG inventory and verification

Normec Verifavia

No reviews yet

French accredited verifier of aviation and maritime emissions under EU ETS, CORSIA and FuelEU, with carbon management services.

Global, European Union
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Supply chain ESG and due diligence

Meridia

No reviews yet

Netherlands-based provider of Meridia Verify, a field-data risk platform for EUDR and deforestation-free commodity sourcing.

Global, European Union
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Sustainable finance and EU Taxonomy tools

Climate Bonds Initiative

No reviews yet

International organisation that certifies and screens green bonds and publishes taxonomies, market data and training.

EU Taxonomy
Global
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Assurance and audit

PwC

No reviews yet

Global network providing sustainability assurance, reporting advisory and ESG consulting.

ESRSISSB (IFRS S1/S2)
Global · Enterprise
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ESG data and ratings platforms

Clarity AI

No reviews yet

Sustainability data and analytics for investors and companies. Announced a merger with Glass Lewis in 2026.

SFDREU Taxonomy
Global · Enterprise
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Supply chain ESG and due diligence

EcoVadis

No reviews yet

Business sustainability ratings and supplier assessment platform.

CSDDD
Global · Mid-market, Enterprise
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Legal and regulatory advisory

Enhesa

No reviews yet

AI-enhanced regulatory compliance platform and expert services covering EHS, product compliance, chemicals and corporate sustainability.

Global · Enterprise
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