About ECO-OS

While others focus on the present, we provide you with a future.

Our Story
ECO-OS began as a boutique ESG consulting firm, dedicated to helping businesses become more sustainable. As our client base grew from local companies to global enterprises, we quickly realized that traditional tools like Excel couldn’t keep up with the scale and complexity of modern ESG data management.


Our Solution
When existing business intelligence and ESG software proved either too rigid, too expensive, or not fit for purpose, we built our own platform: ECO-OS. Designed first to streamline our own consulting work, ECO-OS evolved into a powerful, user-friendly tool that supports companies at every stage of their ESG journey—making sustainability reporting and management accessible, efficient, and insightful.


Our Mission
Today, ECO-OS is guided by a clear mission: to empower companies worldwide to make a positive environmental impact through data-driven insights and practical solutions. We’re committed to sustainability, innovation, and accessibility—helping businesses uncover opportunities for efficiency and real progress on climate challenges.

We Deliver ESG Excellence through Advanced Precision Analytics

ECO-OS is dedicated to transforming ESG reporting into a strategic advantage. By coupling the power of AI and innovation with our extensive ESG experience and knowledge, ECO-OS empowers businesses to confidently navigate the complexities of sustainability to thrive in a constantly-evolving regulatory landscape.


Our mission is to make ESG reporting accessible, efficient, and impactful, enabling organizations to measure, manage, and enhance their environmental and social performance while driving sustainable growth and extracting business value.


Beyond reporting, we empower businesses to expand and thrive through data-driven insights and advanced AI capabilities, ensuring compliance while unlocking opportunities for growth, efficiency, and enhanced decision-making.

Meet our team

ESG Data collection is broken— we are here to fix that

Arbel Harari

Chief Operations Officer & Co-Founder

Arbel is an ESG expert with over 15 years of experience leading teams that prepared Israel’s first GRI reports, CDP disclosures and environmental product declarations.

Arbel earned her BA and MA Env. from Tel Aviv University.


Noam Gressel

Co-Chief Executive Officer & Co-Founder

Noam is a cleantech innovation and sustainability management pioneer with over 20 years of experience as an entrepreneur, board member and consultant. 

 

Noam earned his PhD at UC Berkeley & a BSc.Agri from the Hebrew University.

Yuval Mor

Co-Chief Executive Officer

Yuval brings over 20 years of executive leadership experience in startups and public companies in sales, marketing and CEO roles both in Israel and Silicon Valley.

 

Yuval earned an MSc. from Stanford Business School and studied Computer Science and Economics in Tel Aviv University.

Tal Geffen

VP Product & Technology & Co-Founder

Tal is an experienced software executive. He joins ECO-OS from ClickSoftware where he led the product team.

Tal earned a BSc Eng at the Technion Israel Institute of Technology.





Tal is an experienced software executive. He joins ECO-OS from ClickSoftware where he led the product team.

Tal earned a BSc Eng at the Technion Israel Institute of Technology.

Eyal Schwartz

Director of Operations, ECO-OS USA

Eyal is a seasoned technology leader with over 20 years of experience in large-scale software development. His expertise spans cloud computing, artificial intelligence, and sustainability. Before joining ECO-OS, he played a key role in the development of Microsoft Sustainability Manager.

Eyal earned a MSc in Computer Science from Georgia Institute of Technology.

Yuval Mor

Co-Chief Executive Officer

Yuval brings over 20 years of executive leadership experience in startups and public companies in sales, marketing and CEO roles both in Israel and Silicon Valley.

 

Yuval earned an MSc. from Stanford Business School and studied Computer Science and Economics in Tel Aviv University.

Start your journey to compliance and growth today