About us

Urecsys is an environmental health technology company, a pioneer in the battle against urban air pollution, with a team of innovative thought leaders, that includes published research scientists and experienced entrepreneurs. The company’s patent-protected solutions have been proven consistently effective, with unprecedented success, in improving indoor air quality across various urban environments.

Our Vision

Everyone deserves to breathe clean, healthy air.
Urecsys is the only company that can provide optimal air quality conditions, protecting from harmful diseases and extending life.
Join us in leading the air-tech revolution – It has already begun!

At Urecsys, we firmly believe that clean air is a basic human right, not a luxury. Everyone deserves to breathe in air that promotes good health and well-being.

That’s why we’re proud to be the only company that can provide optimal air quality conditions, safeguarding people from harmful diseases and potentially extending their lives.

We invite you to join us in leading the air-tech revolution, which has already begun. By working together, we can make clean air accessible to everyone, creating a healthier, happier world for ourselves and future generations. Let’s make clean air a reality for all!

Our Story

Inspired by nature

Nature has its own way of adapting to environmental changes, such as leaves sensing the right time to open their pores and let in air or close them to protect themselves. Our CEO, Nir Bassa, a remarkable cancer researcher, recognized that the same concept could be applied to create healthy indoor environments in buildings, shielding occupants from the high pollution levels outside.

Urecsys harnesses the power of AI to monitor air pollution levels and optimize ventilation, much like how plants safeguard themselves from breathing harmful air. This means that your building only draws in air when the outdoor air quality is favorable, significantly reducing the amount of pollutants that enter the indoor space. As a result, occupants can enjoy a healthier environment and breathe easier, thanks to this innovative approach.

Our Development

Manifesting an Idea into a Product

Through the collaborative efforts of the founders, Urecsys embarked on a research journey with a deep sense of responsibility. From the very beginning, they understood that the decisions made regarding people’s breathing should never be taken lightly. As a result, the company left no stone unturned in researching every aspect of indoor and outdoor air pollution, measuring equipment, the effects of weather, ventilation systems mechanics, and much more.

Recently, Urecsys has made a transition from being a research-oriented company to one that is commercially focused, earning the trust of many well-known names, including numerous Fortune 500 companies. We attribute our success to our unwavering commitment to scientific rigor, which we have upheld from the research phase and continue to uphold to this day.

Experimentation and research are the cornerstones of Urecsys, and we are proud to have laid a strong foundation for our endeavors to promote healthy indoor environments.

Our Team

Diverse Scientific Expertise

At Urecsys, we have assembled a team of interdisciplinary research groups, comprised of world-class experts in Indoor Air Quality (IAQ). Our team draws from a diverse range of fields, including Medical Sciences, Cancer Research, Biochemistry, Computer Sciences, Mathematics, Statistics, and more. This unique blend of talent and expertise is key to developing innovative solutions to address the urgent public health hazard of exposure to urban air pollution.

Our headquarters are located within the Hebrew University in Jerusalem, one of the world’s leading academic institutions, consistently ranking in the top 100 universities worldwide for the past two decades*. As a result, many of our employees are HUJI alumni, and others are currently active researchers at the university. This proximity to top-notch academic resources and talent further strengthens our ability to push the boundaries of scientific innovation and deliver cutting-edge solutions for clean air.

*According to the Shanghai Ranking of Academic institutions

Nir Bassa

CEO & Founder

Dr. Jacob Richter

Founder & Shareholder

Dr. Maor Ganz


Isaac Atlas

VP Business Development

Lotan Levy

Head of ML Department

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