Industrial processes require equipment that controls fluid flow, operates valves, and measures parameters. Such systems are used in chemical, pharmaceutical, and manufacturing environments where precision and reliable equipment performance are critical. The IDEX Corporation logo is associated with a company that manufactures pumps, valves, and measurement equipment for complex industrial applications.
IDEX Corporation was founded in 1988. It was established based on several industrial divisions of Houdaille Industries. The investment company Kohlberg Kravis Roberts participated in the project. The first CEO was Donald Boyce. Under his leadership, the foundation for future growth was laid. In 1989, the company held an initial public offering and raised $ 3.3 million.
In 1994, IDEX acquired Hale Products for $ 90 million. By 1996, ten new enterprises had joined the corporation. Annual revenue reached 562 million dollars.
In 1998, the company purchased the compressor and pneumatic systems manufacturer Gast Manufacturing. This made it possible to expand its portfolio of fluid technology solutions. In 1999, leadership passed to Frank Hansen. He focused on consolidating the business and optimizing operations.
Since 2011, Andrew Silvernail has served as CEO. He continued the company’s growth strategy through acquisitions. During this period, IDEX added Microfluidics International, a company specializing in nanotechnology and pharmaceutical equipment. In 2018, the corporation acquired Phantom Controls. In 2021, IDEX added Abel Pumps and Airtech Group to the portfolio.
In 2022, IDEX acquired the Dutch company Muon Group. This expanded its high-precision technologies for medical and scientific fields. In 2024, the acquisition of Mott Corporation was announced. Mott manufactures filtration systems for the biotechnology sector.
By 2023, the company’s annual revenue reached $ 3.2 billion. Adjusted earnings per share reached 8.39 dollars. At the beginning of 2025, the company operated in 20 countries and employed about 9,000 people. IDEX shares are included in the S&P 500 index.
Today, the corporation develops three key business segments. The first concerns fluid and metering technologies. The second focuses on solutions for health and science. The third includes fire safety and engineered systems. The company maintains its position as a leading participant in the U.S. industrial market.
Meaning and History
What is IDEX Corporation?
An American holding company based in Lake Forest, Illinois, that manufactures equipment for liquid handling, measurement systems, and fire and rescue solutions used in the chemical, food, pharmaceutical, and energy industries. The main segments include Fluid & Metering Technologies, which covers pumps and flow control systems; Health & Science Technologies, which produces equipment for medical and cosmetic applications; and Fire & Safety / Diversified Products, which combines fire protection and rescue systems. The portfolio includes more than 40 brands, including iPEK, Gast, Pulsafeeder, Hurst, and Akron Brass.
1988 – today
IDEX’s history began in January 1988 with the acquisition of six Houdaille Industries subsidiaries. The investment company Kohlberg Kravis Roberts completed the transaction. KKR had previously sold Houdaille to the British company Tube Investments, then repurchased some of the industrial assets and combined them into a new group. The initial businesses manufactured pumps, measuring instruments, and specialized industrial components.
The legal formation of IDEX Corporation was completed on September 24, 1988. For this reason, both January and September appear in materials about the group’s creation. The first date refers to the acquisition of the businesses, while the second refers to the company’s incorporation. IDEX completed its initial public offering on the New York Stock Exchange on June 2, 1989. Its ticker symbol became IEX.
The name IDEX is formed from Innovation, Diversity, and Excellence. The initial letters of Innovation and Diversity create ID, while the beginning of Excellence provides EX. The full formula connected the name with innovation, diversity, and excellence. In 2018, for the corporation’s 30th anniversary, IDEX again used the expanded meaning in materials about the group’s history.
The logo is based on the IDEX abbreviation. The upper line consists of large uppercase blue letters in a sans-serif typeface. Thick strokes and a rightward slant create a dense text block. Narrow spacing joins the four letters into a unified form.
A white arrow runs through the letters “D,” “E,” and “X.” It consists of two short cutouts, a long horizontal stripe, and a triangular arrowhead. The white sections are incorporated into the blue wordmark, keeping the arrow as part of the letters.
The word CORPORATION appears below. The black uppercase letters are smaller, lighter, and slanted to the right. The lower line is almost the same width as IDEX. The upper wordmark presents the shortened name, while the lower line identifies the company’s legal status.
Archived annual reports show the long-term use of the blue IDEX wordmark with CORPORATION below. Following numerous acquisitions, the parent company retained its established name, while manufacturers within the group continued operating under separate brands. The portfolio includes Viking Pump, Warren Rupp, BAND-IT, Akron Brass, Hale, HURST Jaws of Life, and Gast.
The main businesses are divided among Fluid & Metering Technologies, Health & Science Technologies, and Fire & Safety / Diversified Products. They cover fluid systems, measuring instruments, medical and scientific technologies, firefighting equipment, and specialized industrial products. The IDEX logo appears in reports and materials for shareholders, partners, and business audiences. At the same time, products are sold under the names of individual manufacturers.



