Versum Materials

Versum Materials. It was a leading global supplier of high-purity materials and delivery systems essential for the semiconductor industry and other advanced technology markets. Spun off from Air Products and Chemicals in 2015, the company specialized in materials for chemical mechanical planarization, thin film deposition, and etching processes critical to manufacturing integrated circuits. Its operations were ultimately acquired by the German science and technology giant Merck KGaA in 2019, becoming a cornerstone of its Electronics business.

History

Versum Materials was created in October 2015 through the spin-off of the Electronic Materials Division from its former parent company, Air Products and Chemicals. This strategic move was designed to allow the new entity to focus exclusively on the high-growth electronics industry and operate with greater agility. The company began independent trading on the New York Stock Exchange under the ticker symbol VSM in 2016, with its corporate headquarters established in Tempe, Arizona. Its formation coincided with a period of significant demand for advanced semiconductor fabrication materials, driven by trends in smartphones, cloud computing, and the Internet of Things. The company's trajectory as an independent entity was relatively short, as it became a target for acquisition by Merck KGaA, which sought to expand its footprint in the United States semiconductor materials sector.

Products and Services

The company's portfolio was segmented into two primary lines: Materials and Delivery Systems & Services. The Materials segment provided ultra-high-purity precursors and process chemicals, including those for atomic layer deposition, chemical vapor deposition, and dry etch applications, which are fundamental to building transistor structures on silicon wafers. Key product families included advanced organosilicon compounds and specialty gases. The Delivery Systems & Services segment focused on sophisticated equipment like gas cabinets, chemical delivery systems, and vaporizers, ensuring the safe and precise transportation of hazardous materials within a semiconductor fabrication plant. The company also offered comprehensive support services, including on-site support, engineering, and purification technologies, to major foundries and integrated device manufacturers worldwide.

Acquisitions and Divestitures

During its brief independent history, Versum Materials pursued a focused strategy to enhance its technological capabilities and geographic reach. A significant acquisition was the purchase of SAES Pure Gas's Microelectronics business in 2017, which added critical point-of-use purification and gas delivery technologies to its portfolio. This move strengthened its position in supporting advanced memory device manufacturing. Prior to its own acquisition, Versum Materials had agreed to merge with fellow materials provider Entegris in a deal announced in early 2019. However, this merger agreement was terminated after Merck KGaA presented a superior acquisition offer. The company did not engage in major divestitures, instead focusing on integrating its acquisitions to create a more comprehensive solutions provider for the global semiconductor industry.

Corporate Affairs

The company was led by President and Chief Executive Officer Guillermo Novo, who previously held leadership roles at Air Products and Chemicals. Its board of directors included executives with deep experience in the chemical industry and corporate finance. As a publicly traded entity on the New York Stock Exchange, it was subject to the reporting requirements of the U.S. Securities and Exchange Commission. The proposed merger with Entegris and the subsequent bidding war that resulted in the acquisition by Merck KGaA were significant corporate events, involving major investment banks like J.P. Morgan and culminating in a final transaction valued at approximately $6.5 billion. Following the completion of the acquisition in late 2019, Versum Materials was delisted from the New York Stock Exchange and fully integrated into the Electronics business sector of Merck KGaA.

Environmental, Health, and Safety

Operating in a sector that handles highly reactive, toxic, and pyrophoric materials, the company maintained a stringent EHS management system aligned with global standards like Responsible Care. Its operations focused on minimizing environmental impact through resource efficiency, waste reduction, and the safe handling of chemicals from manufacturing through to disposal. The company invested in advanced containment technology and engineered safety systems within its Delivery Systems & Services division to protect workers at customer cleanroom facilities. It also engaged with industry consortia such as SEMI to promote and develop best practices for industrial safety and environmental sustainability across the global semiconductor supply chain.

Category:Companies based in Tempe, Arizona Category:Semiconductor companies of the United States Category:Companies listed on the New York Stock Exchange Category:Chemical companies established in 2015