BioAir Solutions is a global leader in designing, building, and installing advanced biological odor and air emission control systems. Since its founding in 2008, the company has developed innovative, custom solutions to address odor and emission challenges for industrial and municipal facilities worldwide. BioAir’s approach emphasizes a complete, science-driven process called BioAir Complete®, which includes thorough diagnosis and tailored engineering to ensure effective, economical treatment systems. Their patented technologies, such as the EcoBase media and EcoFilter biotrickling filters, deliver high efficiency in reducing odors and pollutants while minimizing operating costs and environmental impact. With over 600 installations across 17 countries and a 100% success rate, BioAir is committed to improving air quality and reducing carbon footprints through sustainable, cutting-edge technology and expert service.

Olfasense is a pioneer of dynamic olfactometry and an internationally leading odour consultancy and technology provider, actively shaping the standards that define odour measurement worldwide. The company contributes to key international committees, including EN 13725:2022, EN 16841-1/-2, VDI 3880, and CEN/TC 264/WG 41 “Emissions and ambient air – Instrumental odour monitoring”—reflecting its guiding principle: from users for users.

With more than 30 years of experience and over 5,000 projects in more than 65 countries, Olfasense combines outstanding consultancy and accredited laboratory expertise with state-of-the-art odour measurement technology. Today, its olfactometers and sampling devices support over 400 laboratories, research institutes, and companies worldwide.

Olfasense’s mission is to transform odour data into actionable knowledge, providing clients with precise, tailored solutions for better product optimisation, regulatory compliance, and improved air quality.

Jacobs is global leader in odour control and air quality having completed some of the world’s largest and complex odour control systems. With more than 25 odour technologists located in the U.S, Canada, Europe, Australia, and Asia Jacobs brings an unmatched global perspective with specialists in odour assessments, control system design, air dispersion modeling, field testing, and permitting. Jacobs is a global provider of engineering, technical, professional, and construction services dedicated to creating a more connected, sustainable world. Jacobs serves clients across a wide range of sectors including advanced manufacturing, cities and places, energy, environment, life sciences, transportation, and water. With nearly 45,000 employees and approximately $12 billion in annual revenue, Jacobs delivers end-to-end solutions from advisory and consulting to design, program, and lifecycle management. The company is committed to innovation, sustainability, and inclusion, helping governments, businesses, and communities tackle complex challenges through smart design and technology-driven approaches. Jacobs’ projects range from transforming wastewater facilities into energy-positive utilities to reimagining airport infrastructure and creating cleaner, greener cities worldwide.

Black & Veatch is a global engineering, procurement, consulting, and construction company specializing in complex infrastructure development. With expertise spanning strategy, planning, engineering, procurement, construction, operations, modernization, and decommissioning, Black & Veatch supports clients across the entire project lifecycle. The company is dedicated to creating resilient, sustainable, and efficient infrastructure solutions worldwide, leveraging innovation and deep technical expertise to tackle some of the planet’s most challenging infrastructure needs. Their approach is client-focused, aiming to meet clients "where they are" and deliver tailored, long-term outcomes that drive growth and resilience.

St. Croix Sensory is an industry-leading, ISO/IEC 17025:2017 accredited sensory evaluation laboratory located in Stillwater, Minnesota. St. Croix Sensory’s laboratory specializes in sensory testing of environmental samples, commercial products, and materials. Additionally, they offer analytical evaluation of samples on a SIFT-MS. St. Croix Sensory also opened an international office in the Greater Toronto Area, providing the first third-party odor laboratory in Canada.

St. Croix Sensory is ISO: 9001:2015 certified and manufactures and markets state-of-the-art odor sampling and measurement equipment as well as odor management solutions, including the Nasal Ranger® Field Olfactometer, Odor Track’r®, and the original “ODOR SCHOOL”® training programs.

The multidisciplinary Hydrens team supports its clients in all phases of infrastructure and environmental projects, leveraging deep technical knowledge and a regional perspective to provide customized solutions that are compliant with regulations and focused on minimizing impact and odor complaints.

With more than 100 full-scale references in fluid dynamics process analysis through the use of computational simulation techniques and experimental measurements, Hydrens offers odor impact prediction to improve decision-making and justify complaint episodes, high-resolution emission modeling, immission monitoring, and CFD models within buildings or facilities.

Porter Odor Science, LLC provides expert services related to ambient air measuring, monitoring, modeling and assessing of air quality and odors from industrial, commercial, and municipal sources that adversely affect the surrounding community. Mr. Raymond Porter is the principal knowledge leader who brings over 40 years of environmental engineering experience to solving technical issues. Mr. Porter is actively involved in the Water Environment Federation and Air & Waste Management Association in providing technical programming for sessions, workshops and conferences.

The Odour Unit is a specialist odour consultancy based in Australia and New Zealand, with more than 25 years of experience providing high-quality advice and engineered solutions for odour management and control across a wide range of industries. Founded in 2000 by Terry and Carmel Schulz, the company has become a trusted leader in environmental odour science, offering NATA-accredited dynamic olfactometry, field odour monitoring, dispersion modelling, odour impact assessments, and custom odour control system design. With a multidisciplinary team of engineers, scientists, and environmental professionals operating nationwide, The Odour Unit is dedicated to helping clients understand, measure, and mitigate odour emissions through innovative, sustainable, and science-based approaches that improve air quality and community well-being.

LabService Analytica Srl specializes in providing innovative solutions for chemical laboratories in the fields of analytical chemistry, food safety, environmental monitoring, and polymer characterization. The company offers a wide range of products including consumables, certified reference materials, and advanced instrumentation for sample preparation and purification. Recognized for its high technical competence, LabService Analytica developed the proprietary OdorPrep© technology, a real-time unattended air and odor sampling and monitoring system, enabling immediate capture of air samples for olfactometric and chemical analyses at the moment when odor nuisances are perceived. With a commitment to quality (ISO 9001:2015 certified) and a focus on tailored solutions, the company supports laboratories with over 10,000 products and expert technical assistance, positioning itself as a key partner in the analytical sector in Italy and beyond. This innovative and client-oriented approach makes LabService Analytica a reference in the market for laboratory analytical solutions and environmental odor monitoring.

Xylem Inc. is a leading global water technology company focused on solving critical water challenges through innovative engineered products and solutions. Established as an independent entity in 2011, Xylem designs, manufactures, and services advanced technologies for water and wastewater transport, treatment, and testing across municipal, industrial, commercial, agricultural, and residential sectors. Their extensive portfolio includes water and wastewater pumps, filtration and disinfection systems, analytics and monitoring equipment, as well as digital solutions for remote monitoring and data-driven water management. Xylem is committed to sustainable water management practices, integrating smart technology and comprehensive service support worldwide to improve water accessibility, quality, and efficiency. With a strong emphasis on innovation, global reach, and tailored customer solutions, Xylem plays a pivotal role in addressing global water challenges and advancing water infrastructure and applied water systems.

PureAir® Filtration is a global leader in gas phase filtration, specializing in the removal of corrosive gases, toxic vapors, and unpleasant odors from airstreams using custom-engineered dry scrubbers, chemisorbent media, and real-time monitoring tools. With over two decades of experience since its founding in 2004 and manufacturing based in the United States, the company delivers highly effective solutions for applications like corrosion control in sensitive electronics, air purification for art preservation, protection from toxic leaks, and odor elimination in biogas processes. Their products achieve over 99% effectiveness and have been successfully deployed worldwide, emphasizing tailored engineering, competitive pricing, and reliable service.