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Founded Year



Acquired - II | Acquired

Total Raised


About Phoseon

Phoseon develops ultraviolet light-emitting diode technology. It provides solutions to a wide range of applications including LED curing, chromatography, decontamination, disinfection, fluorescence imaging, and photochemistry. The company was founded in 2002 and is based in Hillsboro, Oregon. In February 2023, Phoseon was acquired by Excelitas Technologies. The terms of the transaction were not disclosed.

Headquarters Location

7425 NE Evergreen Parkway

Hillsboro, Oregon, 97124,

United States


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Phoseon Patents

Phoseon has filed 118 patents.

The 3 most popular patent topics include:

  • Spectroscopy
  • Optical devices
  • Molecular biology
patents chart

Application Date

Grant Date


Related Topics




Spectroscopy, Chromatography, Analytical chemistry, Computer memory, Optical devices


Application Date


Grant Date



Related Topics

Spectroscopy, Chromatography, Analytical chemistry, Computer memory, Optical devices



Latest Phoseon News

Excelitas Technologies Acquires Phoseon Technology

Feb 21, 2023

Excelitas Technologies Corp., a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions, completed the acquisition of Phoseon Technology, Inc, Hillsboro, OR, USA on February 15, 2023. Phoseon is an established pioneer in the design and manufacture of world-class LED-based industrial curing and scientific illumination solutions delivering field-proven reliability and enabling significant efficiency gains for a wide range of global customers. “I am delighted to welcome the Phoseon team to the Excelitas family. Phoseon’s core capabilities in LED innovation and manufacturing ideally complement our existing technology offering and provide an excellent opportunity for expanded R&D cooperation to better serve our customers,” said Paul Brierley, Vice President Lighting at Excelitas Technologies. “Furthermore, Phoseon’s compelling standard product portfolio promises tremendous growth when combined with our expansive global channel sales network. We are enthused with the prospect of offering the markets our extensive reach and broader range of UV LED solutions,” Brierley concluded. Phoseon joins Excelitas’ commercial business unit and will continue to operate from its state-of-the-art headquarters in Hillsboro, OR, extending Excelitas’ geographic footprint into the Pacific Northwest. “Phoseon’s market strength in UV curing for the printing, coatings and finishing sectors is a perfect fit with Excelitas’ proven leadership in UV curing for the medical device and electronics manufacturing space. Together, we offer comprehensive sales and support for curing solutions across the broadest possible range of applications,” said Bill Cortelyou, President and CEO of Phoseon Technology. “We are extremely pleased with the strong support and seamless integration that this partnership will create. We see increased LED and UV innovation forthcoming and expect significant growth in this new partnership,” Cortelyou added. The acquisition of Phoseon is the latest in a series of strategic acquisitions by Excelitas Technologies since its founding in 2010. It is the fifth such acquisition since Excelitas was acquired by AEA Investors (New York, NY, USA) in December 2017.

Phoseon Frequently Asked Questions (FAQ)

  • When was Phoseon founded?

    Phoseon was founded in 2002.

  • Where is Phoseon's headquarters?

    Phoseon's headquarters is located at 7425 NE Evergreen Parkway, Hillsboro.

  • What is Phoseon's latest funding round?

    Phoseon's latest funding round is Acquired - II.

  • How much did Phoseon raise?

    Phoseon raised a total of $11.2M.

  • Who are the investors of Phoseon?

    Investors of Phoseon include Excelitas Technologies, Paycheck Protection Program, Viscom, SmartForest Ventures, Fluke Venture Partners and 5 more.

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