Deloitte holds a clear lead, earning recommendations for clean energy procurement and regulatory climate reporting controls. For public company ESG reporting, ERM is the usual answer.
Since July, Deloitterising has expanded its overall presence, while Anthesis Grouprising is now named regularly for public company ESG reporting. Meanwhile, Jacobsfalling and SimaProfalling are named only occasionally on their respective specialty questions.
Latest insights
Week of Sep 21–27 · Since Jul 5
ERM Gap between platforms: Google AI Mode now mentions ERM 15.6 points more often than ChatGPT Search in Sustainability Compliance Software and Services, a widened gap
EY Gap between platforms: EY's platform gap in Sustainability Compliance Software and Services narrowed: Google AI Mode 35.5%, ChatGPT Search 17.7%
WSP Slipping: WSP now trails Water Footprint Assessment Tool in Sustainability Compliance Software and Services, #4 to #3
WSP Slipping: WSP ranked #3 in Sustainability Compliance Software and Services last week and #4 this week
Water Footprint Assessment Tool Gaining: Water Footprint Assessment Tool moved ahead of WSP in Sustainability Compliance Software and Services
I need to manage our ESG reporting and ensure we stay compliant with current regulations. What software or services can help me streamline this process?
If you need to manage environmental, social, and governance (ESG) reporting while keeping your organization aligned with current regulations, I recommend looking for a platform that combines regulatory tracking, automated data collection, emissions accounting, audit-ready documentation, and report generation.
The best solution depends on where your company operates, its size, industry, and which reporting frameworks apply. In particular, it's important to distinguish software that helps you prepare compliant disclosures from software that independently guarantees compliance — no platform can guarantee that by itself.
1. ESG reporting platforms worth evaluating
1. Workiva
(Best for audit-ready reporting)
Connect sustainability disclosures with finance, risk, audit, and internal controls. Features include linked data, review workflows, permissions, version control, and support for regulatory filings.
Best for: Public companies and organizations with complex disclosure requirements.
We are looking for tools or professional services to handle our ESG reporting and make sure we are meeting all regulatory requirements. Can you recommend options that would make this workflow more efficient?
Which solutions can help us manage ESG reporting and compliance more effectively? We need to streamline the entire process to ensure we remain compliant with current standards.
Which environmental consulting firms help with ESG reporting for public companies?
I am looking for a water footprint assessment tool for beverage companies.
Who provides clean energy procurement services for manufacturing facilities?
2. Nasdaq Metrio
Best for multi-framework reporting
Helps centralize ESG and greenhouse gas data, map information to reporting frameworks, and prepare disclosures. Supports workflows associated with CSRD, ISSB, TCFD, and California climate laws. Nasdaq has announced the sale of Metrio to osapiens, so confirm the current vendor and contracting arrangements.
Integrates environmental data, emissions calculations, dashboards, and configurable reporting. Its external-reporting capabilities include templates for frameworks such as GRI, CSRD, and IFRS sustainability standards.
Focuses on enterprise sustainability data, environmental impact calculations, Scope 1–3 emissions, and centralized reporting across facilities and business units.
These are a practical shortlist, not a definitive ranking. Pricing, implementation effort, framework coverage, and assurance support should be validated in vendor demonstrations.
2. Services that complement the software
Software alone may not be enough if you need help interpreting regulations, establishing controls, or validating disclosures.
Service
What it helps with
ESG advisory and regulatory consulting
Determine which laws and reporting frameworks apply to your company.
Carbon accounting specialists
Build a reliable emissions inventory, including Scope 3 where relevant.
Independent assurance providers
Review sustainability data, calculations, and disclosures for assurance readiness.
Managed ESG reporting services
Outsource data collection, reporting coordination, and preparation of disclosure drafts.
Examples of established professional-services providers to evaluate include Deloitte, EY, PwC, and ERM. Ask about the specific regulations, jurisdictions, and assurance services covered by each engagement.
3. Regulations to check before selecting a platform
As of October 2026, regulatory scope and timelines matter just as much as software features.
EU — CSRD and ESRS
The EU has revised its sustainability reporting standards and narrowed the scope of CSRD through its 2026 simplification measures. Verify whether your organization remains in scope and which standards apply to its reporting period. The revised ESRS are scheduled to enter into force on November 10, 2026.
The SEC's 2024 climate disclosure rules were stayed in April 2024, and in May 2026 the SEC proposed rescinding them. Check the current legal status and any other applicable securities disclosure obligations before relying on these rules as your compliance baseline.
These laws may affect companies doing business in California based on statutory scope and revenue thresholds. CARB announced changes to its proposed reporting timetable in June 2026, while a court order has affected enforcement of SB 261. Verify the latest agency guidance before setting deadlines.
Map your obligations. Identify jurisdictions, legal entities, reporting periods, and applicable mandatory and voluntary frameworks.
Inventory your data. Locate energy bills, fuel consumption, travel, procurement, HR metrics, supplier information, and existing ESG spreadsheets.
Configure the reporting workflow. Assign owners, deadlines, evidence requirements, review approvals, and escalation paths.
Run a pilot. Test one reporting period or business unit, reconciling source data to the final disclosures.
Validate compliance. Have legal, sustainability, finance, and assurance specialists review the resulting process and outputs.
5. Let’s narrow this down to your organization
The most useful next step is to identify your regulatory exposure and operational needs before choosing a vendor.
Share whatever you know; you can leave the defaults or change only the fields that matter.
1. Company size
Small business
Mid-sized company
Large enterprise / multinational
2. Industry
Manufacturing / industrial
Financial services
Technology / SaaS
Retail / consumer goods
Energy / transportation
Other
3. Geographic or regulatory exposure
United States
US, including California reporting exposure
European Union
US and EU
Global / multiple jurisdictions
4. Primary goal
End-to-end ESG reporting and compliance
Carbon emissions accounting
Audit readiness and internal controls
Regulatory updates and applicability tracking
Outsourced reporting and expert support
5. Approximate annual software budget
Under $10,000
$10,000–$50,000
$50,000–$150,000
Over $150,000
Not sure yet
[Find the best-fit solutions]
Once these details are clear, I can produce a more targeted comparison of the best-fit platforms, available service providers, compliance coverage, and estimated cost tiers.
Diligent One Platform : Combines governance, risk, compliance (GRC), and ESG reporting into a unified interface, making it easier to tie oversight metrics directly to board management.
IBM Envizi ESG Suite : Strong enterprise-grade capability for capturing and managing sustainability data, utility data integration, and reporting across major ESG frameworks.
Streamlining ESG (Environmental, Social, and Governance) reporting and staying compliant with evolving regulations—like CSRD, SEC climate rules, or ISSB standards—requires a mix of robust data platforms and specialized advisory services.
Top software platforms and professional service routes can make your compliance workflow significantly more efficient:
Leading ESG Reporting Software Platforms
Workiva is widely considered the gold standard for audit-ready, enterprise-grade reporting. It connects financial, regulatory, and ESG data into a single collaborative environment, making it ideal if you need to align your sustainability disclosures tightly with SEC or CSRD requirements using built-in tagging.[](https://www.linkedin.com/pulse/best-esg-reporting-software-platforms-2026-onestopesg-c4rwc)
Watershed is a favorite for carbon accounting and comprehensive enterprise climate data measurement, offering strong data collection pipelines and actionable reduction workflows.
IBM Envizi ESG Suite excels at scaling data management across complex global operations, automating utility and emissions data capture, and tracking broad sustainability metrics.
Persefoni specializes heavily in carbon footprint accounting and climate disclosure reporting, making it a streamlined choice if your primary regulatory hurdle is carbon and greenhouse gas tracking.
Diligent ESG integrates sustainability data directly into governance and board management workflows, which helps executive teams review risk and compliance metrics alongside core corporate data.[](https://watershed.com/blog/esg-software-in-2026-the-buyers-guide)
Professional Services & Advisory
When software isn't enough to interpret shifting regulatory frameworks or conduct double-materiality assessments, major advisory networks provide professional assurance and workflow implementation:
The Big Four (PwC, EY, Deloitte, KPMG) offer dedicated ESG assurance, regulatory readiness consulting, and end-to-end data auditing to ensure your disclosures stand up to formal third-party scrutiny.
Specialized Sustainability Consultancies (such as Position Green ) combine proprietary software platforms with expert advisory services to guide organizations through gap analyses and strategic target-setting.
If you'd like to narrow down these options, tell me:
What is the approximate size of your company (employee count or revenue)?
Which specific regulations or frameworks are you targeting (e.g., CSRD, SEC, ISSB)?
Are you primarily looking for a software tool to manage it in-house or a consulting partner to handle the heavy lifting?
I’d shortlist Workiva, IBM Envizi, Diligent ESG, and Persefoni for software, with Deloitte or PwC for implementation/compliance support.
Workiva — strongest for regulated/public companies needing ESG data connected to financial reporting, audit trails, and multi-framework disclosures.
IBM Envizi — good for large enterprises consolidating high volumes of sustainability data.
Diligent ESG — particularly useful if ESG needs to integrate with existing governance, risk, board, and compliance workflows.
Persefoni — strong choice when carbon accounting and defensible Scope 1–3 data are the priority.
Deloitte — offers regulatory-readiness, data controls, technology implementation, and assurance-ready reporting across frameworks such as ESRS/CSRD and ISSB.
PwC — offers end-to-end reporting, regulatory gap analysis, managed services, and independent ESG assurance.
Most efficient model: use an ESG platform as the system of record, then bring in a specialist such as Deloitte/PwC for initial regulatory mapping, controls, and assurance readiness. This avoids relying on software alone—data quality and internal controls remain critical.
If you tell me your company size, industry, countries of operation, and whether you're public/private, I can narrow this to 2–3 best-fit options.
