This list includes non active companies and companies that no longer deal with OLEDs

Dash-Insights

Dash-Insights is an independent technology market research and consulting company founded by global display expert Sweta Dash in 2015 focusing on entire display value chain and emerging display technology markets including flexible OLED and Quantum Dot.

Atom Microelectronics

Atom Microelectronics logoUS-based Atom Nanoelectronics was established in 2013 to develop innovative, scalable and high throughput fabrication technologies.

The company's technology was based about HiPCOT single-walled carbon nanotubes, and using these material Atom developed fully-printed CNT-TFT backplanes for AMOLED displays.

Organic Lights

Organic Lights logoOrganic Lights, based in Germany, is a global supplier of OLED lighting panels and OLED lamps.

Organic Lights can supply the entire range of LG Displays' OLED panels via its online shop.

Power OLEDs

Power OLEDs logoUK-based Power OLEDs was established in December 2013 to develop OLED stack materials - including high triplet-energy, high performance hole transporters, electron transporters, electron injectors, host and emitters.

The company seems no longer to be in business.

Solvay OLED

Solvay OLED, based in Pittsburgh, US, was established in 2014 by Solvay after the acquisition of Plextronics. Solvay OLED, an internal start-up owned by Solvay, handled all of Solvay's OLED activities - mostly focused on soluble HIL and HTL OLED materials - but also developing small-molecule hosts and other technologies.

Pulsedeon

Pulsedeon logoFinland-based Pulsedeon (previously known as Picodeon) specialized on thin film coatings and surface treatments with its patented Coldab Ultra-Short Pulsed Laser Deposition (USPLD) process.

Raystar Optronics

Raystar Optronics logoRaystar Optronics is a Taiwanese display supplier that offers small to medium sized LCD, TFTs and OLED modules.

Raystar currently offers character and graphic PMOLED displays.

Plastic Logic

Plastic Logic logoPlastic Logic was founded in 2000 as a spin-off from Cambridge University, to develop OTFT backplanes for displays. The company mostly focus on e-paper (E Ink) displays, but it is also involved with OLED displays.