Free ESG compliance & sustainability ratings platform

ESG Compliance & Ratings, Automated.

Stop paying Big 4 rates for ESG reports. OpenESG automatically maps your sustainability data to CSRD, GRI, TCFD, SASB, and ISSB — so any company can achieve ESG compliance and investor-grade ratings without a dedicated sustainability team.

Free ESG score in minutesCSRD · GRI · TCFD · SASB · ISSB auto-mapped90% cheaper than Big 4 consultants

Trusted by leading investors worldwide

BlackRockVanguardFidelityPIMCOSchrodersAllianzAXAGoldman SachsJP MorganHSBCUBSNorges BankBlackRockVanguardFidelityPIMCOSchrodersAllianzAXAGoldman SachsJP MorganHSBCUBSNorges Bank

ESG Compliance & Sustainability Reporting in 4 Steps — No Consultant Required

1

Upload your data in minutes

Connect your existing reports, financials, or raw CSR data — no consultants, no custom templates, no IT project required.

2

AI builds your compliance picture

Our engine automatically extracts metrics, flags gaps, and structures your disclosures against each framework's requirements.

3

Gaps surfaced before regulators find them

Every missing or weak disclosure is highlighted with a plain-English fix — so your team knows exactly what to address next.

4

Audit-ready report, instantly

Export investor-grade ESG reports and compliance evidence packs mapped to CSRD, GRI, TCFD, SASB, and ISSB in one click.

Everything a Growing Company Needs for ESG Compliance & Sustainability Reporting

Automated Compliance Scanning

Upload any report and our AI instantly identifies which regulatory obligations you meet, which you miss, and exactly what's needed to close the gap.

Gap Analysis in Plain English

No jargon. Every missing disclosure is explained in simple language with a specific, actionable fix — designed for teams without a compliance background.

Benchmarking Against Your Peers

See how your ESG performance compares to sector peers of similar size — so you know whether you're ahead or behind, and where to focus first.

15+ Frameworks, One Platform

CSRD, GRI, TCFD, SASB, ISSB — mapped simultaneously from a single data input so you never reconcile the same numbers across five spreadsheets again.

Regulation Alerts, Always On

New disclosure rules land constantly. OpenESG monitors every major regulatory update and flags when your compliance posture needs a refresh.

Affordable for Any Company Size

Flat-rate plans built for SMBs and growth-stage companies — not enterprise contracts priced at a percentage of AUM. Start for free, scale as you grow.

Technology — NASDAQ: AAPL

74

/100

Overall ESG score

Environment68
Social79
Governance81
CSR Rating: B+GRI AlignedTCFD CompliantSBTi Committed

AI-generated diligence notes

Strong Scope 1 and 2 disclosure with third-party assurance referenced in the sustainability report.

Greenwashing flag: Scope 3 targets described without baseline year, boundary, or verification detail.

Board diversity below sector median based on latest proxy statement and committee composition.

Community investment up 34% year over year with project-level outcomes disclosed in the CSR annex.

Ratings based on publicly disclosed information only.

Built on the world's leading ESG standards

GRI

Global Reporting Initiative

Comprehensive topic disclosures for impacts on economy, environment, and people.

SASB

Sustainability Accounting Standards Board

Industry-specific metrics that tie sustainability performance to enterprise value.

TCFD

Task Force on Climate-related Financial Disclosures

Governance, strategy, risk management, and metrics for climate-related financial risk.

CDP

Carbon Disclosure Project

Investor-grade climate, forests, and water questionnaires used in stewardship programs.

CSRD

Corporate Sustainability Reporting Directive

European double materiality reporting aligned with ESRS for listed and large private firms.

ISSB

International Sustainability Standards Board

IFRS S1 and S2 baseline for general sustainability and climate disclosures in capital markets.

UN SDGs

UN Sustainable Development Goals

Mapping corporate programs to globally recognized social and environmental outcome targets.

SBTi

Science Based Targets initiative

1.5°C-aligned decarbonization pathways reviewed against sector methodologies and timelines.

PRI

Principles for Responsible Investment

Signatory expectations on ESG integration, stewardship, and transparency across asset classes.

UN Global Compact

United Nations Global Compact

Ten universal principles on human rights, labor, environment, and anti-corruption performance.

Global Presence

Trusted Across the Globe

Empowering organisations worldwide with comprehensive ESG solutions and sustainability expertise across every major region.

500+

Clients

40+

Countries

10+

Industries

6+

Frameworks

Simple, transparent pricing

Starter

$299/mo

For independent analysts and boutique research teams

  • 500 company profiles with core ESG headline scores
  • Basic E, S, and G sub-scores refreshed weekly
  • CSV export for models and client memos
  • Email support with two-business-day response
Most Popular

Professional

$999/mo

For asset managers running systematic and fundamental ESG sleeves

  • 5,000 companies with full pillar, theme, and metric-level scores
  • API access for up to 10,000 calls per month
  • Peer benchmarking, greenwashing flags, and controversy overlays
  • Priority support with shared Slack channel

Enterprise

Custom

For global institutions with data licensing and deployment needs

  • Full historical database with cross-border coverage
  • White-label portals and bulk API for internal platforms
  • Dedicated analyst workshops and methodology deep dives
  • Contractual SLAs, audit logs, and regional hosting options

Get ESG-compliant without the consultant fees.

Join companies that automated their ESG compliance in hours, not quarters — no sustainability team, no Big 4 retainer, no six-figure reporting project.

Free to get started
Setup in under an hour
CSRD ready