- CEO
- Stephanie Setiawan
- Full Time Employees
- 33
- Sector
- Industrials
- Industry
- Industrial - Pollution & Treatment Controls
- Address
- 140 – 4th Avenue SW Calgary AB Canada T2P 3N3
- IPO Date
- Aug 3, 2012
- Business
- Questor Technology Inc. specializes in clean air technologies that safely and cost-effectively improve air quality, support energy efficiency, and reduce greenhouse gas emissions. The company designs, manufactures, and services high-efficiency waste gas combustion systems, including its patented Q-Series thermal oxidizers which deliver greater than 99.99% combustion efficiency, eliminating smoke, odor, visible flame, and exceeding regulatory standards. Its product portfolio also includes Q-Insights, a cloud-based emissions data monitoring and analysis platform, and Q-Power generators, which convert waste heat into electrical power, enhancing overall system efficiency. Questor’s combustion technology is effective in managing methane, hydrogen sulfide, volatile organic hydrocarbons, hazardous air pollutants, and BTEX gases, serving industries such as oil and gas, landfill biogas, syngas, geothermal, solar, and cement plants. The company offers custom burner control systems, field burner service, and environmental solutions with a strong focus on sustainable development and regulatory compliance.
Founded in 1995 and headquartered in Calgary, Alberta, Questor operates primarily in Canada, the United States, and has recently expanded its deployments across the Middle East, Latin America, and Africa. This international expansion reflects a strategic focus on diversifying revenue streams globally amid increasing methane regulations and rising environmental, social, and governance (ESG) expectations. In 2024 and 2025, Questor advanced its portfolio with near completion of a 1500kW waste heat to power prototype, expected to be commissioned in early 2026, aiming to integrate emissions reduction with power generation. The company has also been scaling its rental fleet capacity to meet growing global demand and enhancing data monitoring to align with evolving methane frameworks. Recent deployments in new regions establish foundational platforms for multi-year projects and follow-on contracts, while ongoing R&D targets integrated data solutions and expanded heat-to-power applications in various industrial sectors.
Questor is recognized as the world’s first ISO 14034 certified clean combustion company, validating its technology’s superior environmental performance. The company maintains a comprehensive suite of products and services encompassing permanent and portable incinerators, customized burner control systems, rentals, and field services. Its thermal oxidizers and power generation systems contribute to global efforts to achieve net zero emission targets at minimal cost, positioning it as a leading provider of advanced environmental emission reduction technologies to the oil and gas and associated industries worldwide.
This leadership in clean combustion and energy efficiency reinforces Questor Technology’s role as a critical supplier of solutions that enable clients to meet stringent environmental regulations while optimizing operational efficiencies. The company’s strategic expansions and technological innovations underscore its commitment to driving sustainable industrial development and long-term shareholder value.