About Us

Founded in 2014 and headquarter in Toronto, Ambience Data is focused on big data for smarter cities and offers real time sensor datasets to concerned citizens, private businesses, municipalities and research organizations.

We achieve this through indoor, outdoor and industrial installation of robust and industrial sensor stations capable of measuring the concentrations of temperature, weather, air quality, water levels, water quality, and myriad of other parameters. The data is transmitted, collected, and made available online instantaneously. Users have access to the data in various formats depending on their needs, including maps, reports, and analytics via the website and App.

Founded in Canada in 2014 by a team of entrepreneurs with over 25 years of combined experience in engineering, software, management, research, and marketing, Ambience Data’s initial focus was on outdoor air pollution monitoring. During this time, we have collaborated with various partners, including Mars, DMZ and Communitech, University of Waterloo, Sheridan College and Asthma Society of Canada.

Our Team

Nisha Sarveswaran


Aldona Budniak


Dmitry Konstantinov


Vaheesan Selvarajah

Data Advisor

Sandi Chieu


Hemalatha Raghunathan

Quality Assurance

Yuriy Stukalo

Hardware Manager

Winston Lord

Hardware Developer

Ben Liu

Hardware Developer

Alexandre Desbien

Big Data Modeller

Lan Ma

Environmental Analyst

Christina Khawa

Environmental Analyst

Luc Laffin

Environmental Data Scientist

Giovanni McLeish

Technical Solutions Architect

Allan Dawson

Application Developer

Contact Us

Our main office is located in Mississauga, Ontario, one of the largest cities in Canada. Feel free to contact us with any questions you may have.