Ceradyne secures acquisition of VIOX

Facebook
Twitter
LinkedIn
Reddit
Email

Ceradyne has completed its acquisition of VIOX, a specialty glass company based in Seattle, Washington. Over the past few years VIOX has seen around 70% of its sales come from solar glass products, which have been specifically formulated for polycrystalline silicon solar PV applications. Ceradyne bought VIOX with a US$27 million cash payment at closing, which also includes a post-closing adjustment in two months. Additionally, conditional payment of up to US$22 million may be paid if VIOX reaches certain sales diversification and earnings targets over a 30-month period after the closing.

Ceradyne vice president, David Reed, said, “I am extremely enthused over the VIOX acquisition. It will fit into our strategy of product and market diversification while sticking with Ceradyne's core technical ceramic technology. It is our intention to provide the resources to VIOX that will allow them to take advantage of market opportunities much faster and more efficiently than the 'pre-acquisition' smaller VIOX could have achieved. Perhaps as importantly, the VIOX people will fit right into the Ceradyne culture; they are hard working, entrepreneurial ceramic/glass technologists with a multi-year profit record.”

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

VIOX will become a wholly-owned subsidiary of Ceradyne under the company’s Advanced Ceramic Operations segment and managed by Ceradyne’s VP David Reed. At this time, all current VIOX employees will remain in their positions, including VIOX’s president, Reynold Hagel. As VIOX continues to expand, Ceradyne plans to provide financial, technical and any other necessary resources to assist the subsidiary’s development.

Read Next

Premium
September 4, 2026
India’s Energy Stack aims to strengthen digital infrastructure, enabling India to manage a decentralised electricity system amid rapid renewable growth.
September 4, 2026
Inox Solar Americas has signed a 767MW module supply agreement with a US renewable energy developer and independent power producer.
September 4, 2026
Germany and the wider EU can use its research and development strengths to stay competitive in the global solar PV manufacturing industry, according to a group of industry and research bodies.
September 4, 2026
PV deployment in Africa is booming, but not showing up in official statistics, new analysis by Ember and African Tech Futures Lab reveals
September 4, 2026
India's CEA has proposed mandatory grid-forming inverters and co-located energy storage for new renewable energy projects from July 2027.
September 4, 2026
News of two utility-scale solar PV developments in Texas, where construction began on a 347MW project in Wharton County and finances secured for a 310MW/250MWh pair of projects.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK