Sustainability Management, ESG Reporting & Carbon Accounting Software

Powerful Simplicity Meets Configurability

A Unified Data Platform for Sustainability & ESG

Unify compliance, carbon accounting and emissions reduction, corporate social responsibility (CSR), sustainability reporting, ESG disclosures, and more with a beautiful, integrated, and audit-ready platform for inspiring and measuring positive change.

Whether you're a global company, growing business, government, university, or other purpose-led organization, Brightest gives you the most flexible, comprehensive governance platform for data-driven sustainability, environmental compliance, value chain and stakeholder engagement, and reporting on your performance, success, and outcomes.

See all your sustainability data, performance, and reporting in real-time

Full strategy, action plan, stakeholder, and value chain visibility

Automated, flexible ESG and sustainability data collection workflows

Intelligent, comprehensive ESG analytics, dashboards, and reporting

Unified, omni-standard ESG and sustainability reporting and disclosure builder

AI-powered recommendations and productivity tools

Secure, audit and assurance-ready governance and controls

See Brightest in Action

Advanced ESG, Impact, Sustainability & Emissions Reduction Insights

Make a Measurable, Positive Difference

We're a recognized global leader in measuring and simplifying operational sustainability, corporate social responsibility (CSR), and ESG reporting. Brightest starts by giving you powerful flexibility to collect, customize, and integrate different data sources. And, if our software can't meet your desired needs and workflows out of the box, contact us for a custom data, reporting, or technical solution proposal tailored to your goals. We support companies and organizations using the European Union (EU) Sustainability Reporting Standards (ESRS and CSRD), United Nation Sustainable Development Goals (SDGs), B Corp certification, and enterprise sustainability standards like IFRS (ISSB), SASB, CDP, TCFD, and Greenhouse Gas (GHG) Protocol. We also develop our own proprietary models, forecasting, analytics, and reporting tools

Greenhouse Gas Protocol (GHG) sustainability measurement

Simplify My Sustainability Data

Social Impact, ESG, Sustainability, and Carbon Accounting Data, Measurement & Dashboard Software

Social Impact & Sustainability Measurement Software

Unified Collaboration, Visibility & Governance

Save Time Achieving (and Quantifying) Your Mission

Brightest is the only ESG and sustainability software platform that gives you the flexibility to fully customize your data, collaboration, and governance system across your organization's needs, mission, materiality, strategy, operations, and stakeholders. Whether you need to measure industry-standard metrics like Scope 1, 2, and 3 CO₂ emissions, energy, waste, charitable donations, or employee volunteer hours; domain-specific ESG risk & compliance signals; or sector-specific indicators like product lifecycles or positive health outcomes, our platform gives you a unified toolkit to bring your work and reporting to life

Save time and costs measuring, reporting, and assuring sustainability + ESG

Do more with less

Engage every sustainability and ESG stakeholder group

Empower your data collection teams and collaborators

Improve controls, visibility, and data governance

Reduce data inconsistencies and errors

Accelerate sustainability performance

Get Started

Business Sustainability & Climate Action

Carbon Accounting, GHG Emissions Reduction & Net Zero

Measure your entire climate, emissions, and carbon accounting footprint (fast)

Synchronize company-wide, energy, supply chain, employee, and community-based climate targets, initiatives, oversight, and reporting

Scope 1, 2 & 3 emissions tracking and forecasting, including partner and supplier measurement, data collection, collaboration, with asset and regional segmentation

CSR, Sustainability & ESG Measurement and Reporting

CSR, ESG & Sustainability Measurement & Reporting

Consolidate systems, use fewer tools, and access better insights about your operational sustainability and ESG performance

Spend less time and money preparing reports, integrating systems, and surveying stakeholders

Standardize and simplify your CSR, ESG, and carbon accounting, operational KPIs, success measurement, and non-financial reporting around industry standard indicators, frameworks, benchmarks, and disclosure requirements