SustainaBase is now part
of ISS-Corporate

Expanding our ability to help organizations measure better, report smarter, and accelerate progress on climate action.

Already a client?

In October 2024, ISS-Corporate acquired SustainaBase

Designed to deliver precise, assurance‑ready emissions data, SustainaBase served clients as a trusted carbon accounting and data management platform. The integration of SustainaBase into ISS-Corporate strengthens our end‑to‑end sustainability and climate‑reporting solutions, equipping organizations with deeper insights and a more robust foundation for data‑driven climate strategies.

Read the Announcement →

Managing your carbon data from collection to action

Discover how our carbon accounting solution can help you set the stage for inspired, data-informed action. Seamlessly manage greenhouse gas emissions across Scopes 1, 2, and 3. Easily input data from multiple formats and gain a comprehensive, GHG Protocol-aligned view of your organization’s emissions – upstream, downstream, and everywhere in between. With ongoing support from our data and science experts, every insight you rely on is grounded in accuracy and built for real‑world application.


The SustainaBase Platform Philosophy

Built on rigor. Trusted for accuracy. Made for the low‑carbon economy.

As the world accelerates toward a low‑carbon economy, SustainaBase emerged as a trusted partner in carbon accounting, meeting the growing demand for accurate, decision‑useful emissions data. Grounded in a “no junk in, no junk out” philosophy, the platform combined advanced data-engineering capabilities with hands‑on support from experienced data and climate‑science experts.

Its rigorous approach ensured every data point was carefully validated for accuracy, giving organizations confidence in the insights they used for reporting, target‑setting, and managing climate‑related risks. By centralizing environmental data into a single, audit‑ready system, SustainaBase equipped companies with a complete, end‑to‑end view of their upstream and downstream emissions.

Our Expertise & Growing Solutions

Strengthening our end‑to‑end sustainability solutions

By joining ISS‑Corporate, SustainaBase’s carbon accounting platform became part of a broader ecosystem of sustainability, governance, and climate‑risk solutions, all accessible on a single platform: Compass. Our integrated offerings support organizations across the full sustainability lifecycle, guided by a structured framework for progress – assess, measure, act, and report.

Climate exposure by identifying key impacts and dependencies while leveraging consolidated emissions data to understand risks and inform climate strategy

Physical and transition climate risks using advanced analytics and expert insight, supported by detailed emissions benchmarking to identify key opportunities and risks

On insights with expert guidance to integrate climate resilience into core planning while prioritizing emissions‑reduction opportunities across operations to meet climate targets and goals

Climate goals, progress, and risk mitigation in alignment with regulatory requirements and global frameworks to demonstrate transparent, credible climate action.

ISS-Corporate integrates SustainaBase’s advanced carbon data engine with deep advisory expertise in climate strategy, regulatory readiness, target setting, and disclosure support. This combined capability helps companies assess, measure, act, and report.

With this unified approach, organizations gain a true end‑to‑end sustainability solution – one that delivers consistent data foundations, structured workflows, and strategic guidance to meet evolving regulatory expectations while accelerating long‑term sustainability performance. 

Explore our Corporate Sustainability Solutions

ISS‑Corporate’s sustainability solutions include:

Materiality Assessment

Use our data-driven solution to conduct materiality assessments that cover impact, financial, or double materiality perspectives.

Learn More

Benchmarking Intelligence

Access corporate ratings, scores, and the underlying data to benchmark your company performance and disclosure practices.

Learn More

Climate Services

Work with our climate specialists on key climate initiatives, including regulatory compliance, carbon accounting, physical and transition climate risk assessments, and target setting.

Learn More

Carbon Accounting

Collect, calculate, and manage greenhouse gas emissions across Scopes 1, 2, and 3 to deliver credible, decision-useful disclosures.

Learn More

Sustainability Reporting

Align your sustainability disclosures with our specialized CSRD reporting platform.

Learn More

ISS-Corporate acquires carbon accounting software provider, SustainaBase 

NEW YORK (October 8, 2024) – ISS-Corporate, a leading provider of compensation, governance, cyber risk monitoring, and sustainability offerings to help companies improve shareholder value and reduce risk, today announced the acquisition of SustainaBase, a Florida-based provider of carbon accounting and data management software solutions for corporate sustainability reporting.