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Best of - ESG Platforms

Top ESG Platforms for Startups: Streamline Your ESG Initiatives

Navigating the ESG landscape can be challenging for startups. This directory helps you find the right ESG platforms to streamline your reporting, track your impact, and ensure compliance. Address key pain points such as integration, scalability, and cost with our curated list of tools.

Reviewed by Roman Trotsko & Denis TrotskoLast reviewed January 2026

ESG Data Management

  • Persefoni

    Comprehensive carbon accounting and management platform.

    paid

    Best for: Enterprises needing detailed carbon footprint analysis

  • Watershed

    Platform for measuring, reducing, and reporting your company's carbon emissions.

    paid

    Best for: Startups focused on carbon reduction

  • Emitwise

    AI-powered platform for automated carbon accounting and supply chain emissions tracking.

    paid

    Best for: Companies with complex supply chains

  • Sweep

    Collaborative platform for managing and tracking ESG data across your organization.

    paid

    Best for: Large organizations needing collaboration features

  • Plan A

    Platform for calculating, tracking, and improving your environmental impact.

    freemium

    Best for: Startups looking for an affordable entry point

  • EcoVadis

    Sustainability ratings platform for assessing and monitoring the ESG performance of your suppliers.

    paid

    Best for: Supply chain risk assessment and monitoring

ESG Reporting & Compliance

  • Nasdaq OneReport

    ESG reporting software for streamlining your reporting process and meeting regulatory requirements.

    paid

    Best for: Publicly traded companies

  • Workiva

    Cloud-based platform for ESG reporting, financial reporting, and compliance.

    paid

    Best for: Enterprises needing integrated reporting solutions

  • Diligent ESG

    ESG reporting and data management solution for boards and executives.

    paid

    Best for: Board-level ESG oversight

  • Datamaran

    AI-powered platform for identifying and monitoring ESG risks and opportunities.

    paid

    Best for: Risk management and materiality assessments

  • Sphera

    ESG performance management and reporting software.

    paid

    Best for: Comprehensive ESG data management and reporting

  • GRI Standards

    Framework for sustainability reporting.

    free

    Best for: Organizations committed to transparency

ESG Analytics & Benchmarking

  • MSCI ESG Research

    ESG ratings and research for investors.

    paid

    Best for: Investment firms analyzing ESG performance

  • Sustainalytics

    ESG risk ratings and research.

    paid

    Best for: Investors assessing ESG risk

  • RepRisk

    ESG risk analytics and data.

    paid

    Best for: Identifying and managing ESG risks

  • Truvalue Labs

    AI-powered ESG data and analytics.

    paid

    Best for: Real-time ESG data analysis

  • Refinitiv ESG

    ESG data and analytics from Refinitiv.

    paid

    Best for: Comprehensive ESG data and analytics

  • IdealRatings

    Islamic finance and ESG ratings.

    paid

    Best for: Islamic finance and ESG investing

ESG Investment Platforms

  • Arabesque S-Ray

    ESG data tool that measures the sustainability performance of over 7,000 global companies.

    paid

    Best for: Investment professionals seeking data-driven insights

  • OpenInvest

    Customizable ESG investing platform.

    paid

    Best for: Financial advisors and institutions

  • YourStake

    Personalized impact investing platform.

    freemium

    Best for: Individual investors

  • Swapsicle

    Decentralized ESG investment platform

    open-source

    Best for: DeFi and impact investing

  • Ethical Invest

    A platform that connects investors with ethical and sustainable investment opportunities.

    paid

    Best for: Investors focused on ethical considerations

  • Futureproof

    Platform for building climate-friendly investment portfolios

    paid

    Best for: Investors focused on climate impact

ESG Education & Training

  • SASB Standards

    Industry-specific sustainability accounting standards.

    free

    Best for: Companies and investors

  • CDP

    Global environmental disclosure platform.

    free

    Best for: Companies disclosing environmental data

  • PRI Academy

    Online courses on responsible investment.

    paid

    Best for: Investment professionals

  • CSRHub

    ESG ratings and information.

    freemium

    Best for: Researchers and consultants

  • GreenBiz

    News and resources on sustainable business.

    free

    Best for: Sustainability professionals

  • Sustainability Accounting Standards Board (SASB)

    Industry-specific standards for reporting material sustainability information.

    free

    Best for: Standardized ESG reporting

Quick comparison

ToolPricingEaseBest forRating
PersefonipaidmediumComprehensive carbon accounting 4
WatershedpaidmediumCarbon reduction programs 5
Nasdaq OneReportpaidcomplexPublic company ESG reporting 4
Plan AfreemiumeasyStartups beginning ESG initiatives 3
EcoVadispaidmediumSupply chain sustainability 4

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