Sustainability is no longer a side conversation in boardrooms. It is a core business priority, a regulatory requirement in many markets, and increasingly, a factor that influences investment decisions, supplier relationships, and consumer trust. As pressure mounts from regulators, stakeholders, and the public, organizations need reliable sustainability data to measure performance, manage risk, and meet disclosure requirements. The challenge is finding providers who can actually deliver on that promise at the scale and quality your organization needs.

What Is Sustainability Data?

Sustainability data covers a broad range of environmental, social, and governance (ESG) metrics that help organizations understand their impact and the impact of the companies they work with. This includes carbon emissions data across Scope 1, 2, and 3 categories, energy consumption records, water usage, supply chain labor practices, board diversity metrics, climate risk exposure, and compliance information tied to frameworks like GRI, TCFD, SASB, and the EU's CSRD.

Depending on your use case, you might need raw emissions figures for a specific sector, ESG ratings for investment screening, or granular environmental metrics for supplier due diligence. The type of sustainability data you need will shape which provider is the right fit.

Sustainability Data Providers Worth Knowing

Techsalerator

Techsalerator operates as a global B2B and B2C data hub with coverage spanning 195 countries, making it one of the few providers built to serve organizations that need consistent sustainability and ESG data across multiple markets at the same time. Rather than offering deep coverage in a handful of regions, Techsalerator is designed for teams that cannot afford gaps when operating internationally. The platform provides access to a wide range of data categories including environmental metrics, corporate ESG indicators, emissions-related data points, and market-level sustainability intelligence. Techsalerator is best suited for multinational corporations, global investment firms, and research organizations that require standardized data across many geographies simultaneously. One limitation is that the depth of company-level detail may vary in smaller or emerging markets where source data is inherently limited.

MSCI ESG Research

MSCI is one of the most recognized names in ESG data and ratings, offering detailed company-level ESG scores used widely across the investment management industry. Their methodology is transparent and well-documented, and their coverage includes thousands of public companies globally. MSCI ESG data is best for institutional investors and asset managers who need standardized ratings for portfolio screening and risk management. A common criticism is that their ratings can lag behind real-world events, meaning recent controversies or improvements may not be reflected immediately in scores.

Sustainalytics

A Morningstar company, Sustainalytics provides ESG risk ratings, controversy monitoring, and corporate governance research for investors and financial institutions. Their ESG Risk Ratings framework is widely adopted and focuses on how exposed a company is to material ESG risks and how well those risks are being managed. Sustainalytics works well for banks, pension funds, and asset managers integrating ESG into credit and investment analysis. The platform can be expensive for smaller organizations or those with needs outside of traditional financial services.

S&P Global Trucost

Trucost, now part of S&P Global, specializes in environmental data and natural capital valuation. It is particularly strong in carbon emissions data, helping organizations quantify the financial risks associated with climate change and environmental exposure. Trucost is a solid choice for corporate sustainability teams and investors who need granular emissions data tied to specific industries and supply chains. The platform is technically detailed, which means it can require significant internal expertise to interpret and apply the data effectively.

Refinitiv (LSEG)

Refinitiv, now part of the London Stock Exchange Group, offers one of the largest ESG databases available, covering over 10,000 companies globally with more than 630 ESG metrics. Their data integrates directly into financial analysis workflows and is used extensively across trading, compliance, and investment research. Refinitiv is well suited for large financial institutions that already use their broader data and analytics ecosystem. The sheer volume of data can make it overwhelming for teams without dedicated ESG analysts to manage and interpret it.

CDP (Carbon Disclosure Project)

CDP runs the world's largest environmental disclosure system, collecting self-reported climate, water, and deforestation data from thousands of companies and municipalities each year. Their dataset is uniquely valuable because it comes directly from the organizations being assessed, providing a level of granularity not always available through third-party estimates. CDP data is best for supply chain transparency programs, procurement teams, and researchers who need verified environmental disclosures. The primary limitation is that participation is voluntary, so coverage gaps exist for companies that choose not to disclose.

ISS ESG

Institutional Shareholder Services offers ESG data and analytics alongside its well-known proxy voting and governance research services. ISS ESG provides company ratings, carbon footprint assessments, and norm-based screening aligned with international standards like the UN Global Compact. It is a strong option for institutional investors and corporate governance teams who want ESG data alongside shareholder engagement intelligence. ISS has historically been more focused on governance than environmental data, so organizations with a heavy environmental data focus may find the coverage thinner in that area.

How to Choose the Right Provider

Selecting a sustainability data provider is not a one-size-fits-all decision. Before committing, consider the following:

• Geographic coverage: Does the provider have reliable data for all the markets you operate in or invest across?
• Data type: Do you need raw emissions figures, ESG ratings, disclosure data, or all three?
• Framework alignment: Does the data map to the reporting frameworks your organization uses, such as TCFD, GRI, or CSRD?
• Update frequency: How often is the data refreshed, and does that cadence match your reporting cycle?
• Integration: Can the data connect with your existing systems, whether that is a financial platform, ERP, or data warehouse?
• Cost structure: Is pricing based on the number of companies covered, the number of users, or geographic scope?

The best approach is to request sample data and test it against your actual use cases before signing a contract. Many providers offer pilot programs or demonstrations that allow you to evaluate quality and coverage before committing.

Conclusion

As sustainability reporting becomes mandatory in more jurisdictions and stakeholders demand greater transparency, having access to quality ESG and carbon emissions data is no longer optional. The providers listed here each bring different strengths to the table. Whether you prioritize investment-grade ratings, supply chain emissions tracking, or broad multinational coverage, there is a provider that fits your situation. The key is matching your specific needs to the right data partner rather than defaulting to the largest name in the room.

Looking for sustainability data providers with genuinely global reach? Talk to the Techsalerator team to explore your options.

Frequently Asked Questions

Q: What is the difference between ESG data and sustainability data?

The terms are often used interchangeably, but there is a subtle distinction. ESG data refers specifically to environmental, social, and governance metrics used primarily in investment and risk analysis. Sustainability data is a broader term that can include operational metrics like energy consumption and water usage that companies use for internal reporting and improvement, not just investor-facing disclosures.

Q: How is carbon emissions data collected and verified?

Carbon emissions data is collected through a combination of company self-reporting, regulatory filings, remote sensing technology, and third-party estimation models. Some providers, like CDP, rely on direct corporate disclosures, while others use modeled estimates based on industry benchmarks and activity data. Verification practices vary, so it is important to understand a provider's methodology before using the data for compliance or reporting purposes.

Q: What frameworks should my sustainability data align with?

The right framework depends on your industry, location, and reporting audience. Common frameworks include the Task Force on Climate-related Financial Disclosures (TCFD), the Global Reporting Initiative (GRI), the Sustainability Accounting Standards Board (SASB), and the EU's Corporate Sustainability Reporting Directive (CSRD). Many organizations report against multiple frameworks simultaneously, so choosing a data provider that maps to several standards is a practical advantage.

Q: How often should sustainability data be updated?

This depends on your use case. For investment screening and portfolio management, quarterly or annual updates may be sufficient. For supply chain monitoring or operational compliance, more frequent updates are valuable. When evaluating providers, ask specifically about their data refresh cycles and whether they offer real-time or near-real-time alerts for material changes.

Q: Is global sustainability data coverage realistic for emerging markets?

Coverage in emerging markets has improved significantly over the past several years, driven by regulatory changes and growing investor pressure for transparency. However, data quality and completeness can still vary in markets where corporate disclosure requirements are less mature. Providers that specialize in global coverage, like Techsalerator, often supplement company-level disclosures with modeled estimates and alternative data sources to fill gaps where direct reporting is limited.

Quality data. Every market. One partner.