Pittcon 2025’s Must-See List: 10 Environment & Energy Leaders Making An Impact

The future of environmental and energy science isn’t built on ideas alone — it’s driven by those who turn ideas into action. At Pittcon 2025, the most forward-thinking companies showcase innovations that don’t just measure change but create it! 

From elemental analysis and chemical manufacturing to laboratory automation and cybersecurity, these 10 companies are making waves in their respective fields. 

Here’s a look at the must-see exhibitors at Pittcon 2025 who are shaping the future of environmental and energy sciences!

1. LECO Corporation

Booth Number: 907

LECO is a family-owned company that has been a pioneer in laboratory equipment since 1936 when Carl Schultz founded it with the introduction of the first rapid carbon determinator for the American iron and steel industry. Today, LECO is a global leader in developing high-quality instruments for elemental and thermal analysis, mass spectrometry, chromatography, metallography, and optical applications. Headquartered in St. Joseph, Michigan, USA, LECO has expanded its reach worldwide. Since opening its first international office in Germany in 1967, the company has grown to include over 25 subsidiaries and authorised distributors, serving customers in more than 75 countries. LECO’s in-house Compliance Testing Center ensures that its products meet global standards.  

With a strong focus on quality, LECO designs and manufactures most of its instrument components in-house, allowing for strict quality control. Its state-of-the-art research and development centres and advanced manufacturing facilities drive innovation and reliability.  LECO established its Global Support Center in 2006 to support its customers beyond the sale, offering training, service, and technical assistance. Customers worldwide benefit from a dedicated service network, application support at the Customer Experience Center, and accredited calibration services for optical and hardness testing equipment. Through its commitment to excellence and innovation, LECO continues to shape the future of laboratory analysis.

2. CEM Corporation

Booth Number: 1013

CEM is a leading innovator in laboratory instrumentation. It was founded in 1978 by Dr. Michael J. Collins, who continues to serve as CEO. For over 40 years, the company has been at the forefront of developing advanced scientific methods and technologies, including both microwave-based and non-microwave solutions. Major companies, top research institutes, and universities worldwide trust CEM’s instruments. 

Headquartered near Charlotte, North Carolina, CEM operates globally with offices in England, Germany, Japan, France, Italy, Singapore, and Ireland. The company specialises in providing cutting-edge solutions for the compositional analysis of food and chemical samples, acid digestion for elemental analysis, and chemical synthesis of peptides and small molecules. As a private company committed to innovation and excellence, CEM continues pushing scientific discovery boundaries, helping researchers and industries achieve faster, more accurate results.

3. Analytik Jena US LLC

Booth Number: 445

Analytik Jena is a global leader in analytical measurement technology, molecular biology instruments, and lab automation solutions. With a strong presence in over 100 countries, the company provides precise and reliable instruments for industries such as water analysis, environmental monitoring, healthcare, and quality control. In addition to advanced analytical devices, Analytik Jena offers essential consumables, plastic disposables, and comprehensive service support.  

With over two-thirds of its sales coming from international markets, the company is committed to maintaining a strong global presence. It operates in over 120 countries, continuously expanding its distribution network and personalised customer service. Analytik Jena ensures that industries and researchers receive the highest level of support and innovation by building close relationships with users and growing its team of experts worldwide.

4. AnalytiChem

Booth Number: 516

AnalytiChem Holding GmbH is a global provider of quality control products and services, specialising in high-quality chemicals, certified reference materials, laboratory standards, and analytical equipment. Established in 2021, the company has rapidly grown into a worldwide network serving businesses of all sizes with ready-made and customisable solutions.  

With a team of over 500 professionals and a strong international presence, AnalytiChem continues to expand through investment in talent, scientific expertise, technology, and strategic acquisitions. The company is committed to delivering exceptional logistics, customer service, and product support, ensuring laboratories and industries worldwide have the tools for precise and reliable analysis. AnalytiChem aims to enable scientific progress by providing trusted, high-quality solutions to the global scientific community.

5. Tosoh Quartz Corporation

Booth Number: 194

Tosoh Quartz Corporation has been a global provider of high-precision silica glass (quartz) products since its founding in 1936. Over the years, its advanced quartz materials have become essential for manufacturing semiconductors, optical cells, and LCD and OLED panels. More recently, Tosoh Quartz has expanded into medical diagnostics and aerospace applications, further broadening its impact. As a member of Tosoh Corporation, a leading chemical manufacturer, Tosoh Quartz works closely with the company’s Advanced Materials Division to ensure a seamless supply of high-quality quartz products—from raw materials to finished components. 

With four production facilities in Japan and international operations in Taiwan, Korea, the U.S., and the U.K., the company serves customers worldwide through Tosoh Group’s extensive sales network. Committed to innovation, Tosoh Quartz continuously develops new products, enhances production technologies, and strengthens its supply chain to meet the industry's evolving demands. Through cutting-edge solutions and trusted partnerships, the company remains dedicated to shaping the future of high-performance quartz applications.

6. GFS Chemicals, Inc

Booth Number: 1011

GFS Chemicals has been a trusted name in chemical manufacturing for nearly 100 years, supporting industry, academia, and government research worldwide. With deep expertise in chemistry and engineering, the company has developed advanced inorganic chemical manufacturing processes that meet the highest standards of quality and precision. The Fine & Specialty Organics division operates a cutting-edge 14,000-square-foot manufacturing facility in Columbus, Ohio, USA. 

This facility supports a diverse portfolio of over 400 commercial and developmental fine chemical products, ensuring reliable solutions for research and industrial applications. Through continuous innovation and a commitment to excellence, GFS Chemicals remains a key partner in the scientific community, providing specialised chemical solutions that drive progress in research and industry.

7. AIHA PAT Programs

Booth Number: 2315

AIHA Proficiency Analytical Testing (PAT) Programs support laboratories specialising in industrial hygiene and environmental analysis by providing trusted proficiency testing services. These programs help laboratories enhance analytical accuracy, refine staff skills, test new methods, and train analysts to meet high-quality standards. 

With a mission to promote excellence in laboratory services, AIHA PAT Programs offer external quality control assessments, ensuring that labs maintain proficiency in analysing workplace and environmental contaminants. Open to all interested laboratories, these programs provide a recognised way to demonstrate analytical expertise nationally and internationally. Through continuous improvement and industry-leading standards, AIHA PAT Programs help laboratories achieve accuracy, reliability, and professional growth.

8. XOS

Booth Number: 739

XOS is a leading manufacturer of specialised X-ray analysers for precise elemental analysis in petroleum, environmental compliance, and safety applications. The company offers high-precision portable, lab, and process analysers and XRF solutions for detecting toxic elements. With advanced optics and OEM sub-systems, XOS enhances accuracy, speed, and efficiency while reducing instrument size and complexity. Committed to innovation, XOS delivers reliable analytical solutions to meet evolving industry needs.

9. SEAL Analytical

Booth Number: 838

SEAL Analytical is a global leader in laboratory automation, specialising in advanced solutions for environmental analysis. With over 60 years of expertise, the company designs develops and manufactures high-performance analysers and sample preparation equipment in ecological, agricultural, and commercial laboratories worldwide.  

SEAL Analytical operates globally with facilities in the US, UK, Germany, the Netherlands, and China. Its team of chemists, engineers, software developers, and industry professionals is dedicated to precision and innovation, ensuring reliable and efficient laboratory solutions. Through continuous technological advancements and a commitment to quality, SEAL Analytical empowers laboratories with cutting-edge automation tools, helping them achieve accurate and efficient results in environmental analysis.

10. MANTECH

Booth Number: 1344

ManTech is a technical training and consulting leader specialising in cybersecurity, digital forensics, and secure system engineering. The company helps organisations detect, prevent, and respond to cyber threats precisely, offering expertise in counter-intrusion techniques and advanced digital security. With a focus on defence, aerospace, intelligence, and critical industries, ManTech designs and develops secure systems that integrate cutting-edge technology with practical solutions. 

The company provides innovative and reliable digital security services, from network intrusion analysis and data recovery to disaster recovery planning and secure web development. More than just a service provider, ManTech partners with clients to build resilient, future-ready systems that protect critical missions and ensure long-term security in an evolving digital landscape.

Wrapping It Up!

Pittcon 2025 is more than just an event—it’s where big ideas become real solutions. The companies on this list are not just leading the industry but making a real difference in environmental and energy science. 

As technology improves and sustainability becomes more important, these innovators are shaping the future. Before the conference ends, check them out and see what they are up to!

For more updates on the latest breakthroughs and industry trends, visit Pharma Now and stay informed about the future of science and innovation!