Celsia is now part
of ISS-Corporate
Expanding our ability to help companies simplify sustainability reporting and disclosures.
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In April 2024, ISS‑Corporate acquired Celsia
An Oslo‑based sustainability‑reporting software provider built to help simplify and streamline compliance with the European Union’s Corporate Sustainability Reporting Directive (CSRD). Through this acquisition, Celsia’s regulatory‑focused capabilities now combine with ISS‑Corporate’s broader suite of solutions, empowering organizations with end‑to‑end expertise across the sustainability reporting lifecycle.
Your end‑to‑end solution for sustainability disclosures
Confidently tackle sustainability reporting with our purpose‑built platform, combining advanced SaaS capabilities with expert advisory support to simplify every step of the process. Using proprietary AI-powered tools, our expert team guides you through every step, from conducting a Double Materiality Assessment through to the submission of a Sustainability Statement in line with this ambitious standard.
We continuously monitor regulatory developments to ensure your reporting aligns with the latest requirements and standards, facilitating a smooth and efficient reporting process.
Proven performance for organizations navigating complex regulations
Founded on the belief that reporting should enable – not hinder – sustainability progress, Celsia emerged as a trusted partner for organizations navigating complex EU disclosure standards. Its mission had always been to free sustainability teams from tracking regulatory shifts and manually aggregating thousands of data points, allowing them to focus on driving real impact.
Celsia’s platform helped support the reporting of more than 39,000 non‑financial data points while delivering 70–80% time savings compared with traditional methods– establishing its reputation as a reliable, efficiency‑driven reporting solution.
Strengthening our end‑to‑end sustainability solutions
By joining ISS‑Corporate, Celsia’s reporting platform becomes part of a broader ecosystem of sustainability, governance, and climate‑risk solutions, all accessible on a single platform: Compass. Together, our offerings support organizations across the full sustainability lifecycle, guided by a proven framework for progress – assess, measure, act, and report.
How sustainability risks affect your business by mapping all relevant sustainability metrics, identify what needs to be measured, and pinpointing the data sources required to track them effectively
Environmental and social performance by calculating key impacts – such as carbon footprint, biodiversity effects, and impact– enabling companies to benchmark progress and uncover opportunities for improvement
On insights by integrating sustainability resilience into core operations, developing targeted strategies, and streamlining the reporting process to reduce complexity and save time. Collect and manage data within a centralized sustainability management platform to ensure accuracy, consistency, and full traceability across business units and functions
Goals, progress, and risk‑mitigation strategies in line with regulatory standards through an efficient and consistent reporting framework
ISS‑Corporate integrates Celsia’s advanced reporting engine with deep advisory expertise and expanded sustainability reporting standards. This combined capability helps companies:
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.
ISS‑Corporate’s sustainability solutions include:
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ISS-Corporate acquires sustainability reporting software provider, Celsia
LONDON (April 11, 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 Celsia, an Oslo-based provider of SaaS solutions for corporate sustainability reporting.