Perovskite equipment makers


Optigon is an MIT spinout that specializes in materials characterization and process inspection tools that aim to push the frontier of speed and automation for researchers and manufacturers. Optigon's first line of products are purpose-built for metal halide perovskites. 

Optigon provides a combination of high-speed measurement instruments and integrated data analysis software to simplify materials characterization and process inspection. Its flagship characterization solution is completely non-contact and uses a combination of spectroscopic measurement techniques to probe a given  material's electrical, chemical, and optical properties. With data acquisition rates on the order of milliseconds, the system is uniquely designed for high-throughput applications like full-scale production lines and self-driving labs. Onboard data management and analysis software provides additional ease-of-use by delivering actionable insights on material quality and defects.





SALD is an Eindhoven (NL) based company that develops and supplies Spatial ALD equipment, serving several green growth markets with nano-coatings:

▪ Li-ion batteries
▪ Next-gen thin film solar (OPVs, Perovskites)
▪ Green hydrogen (fuel-cells, electrolyzers)
▪ Packaging materials (barrier coatings)
▪ Membranes

SALD has over 10 years experience with Spatial ALD in 24/7 high-volume production and it supplies compact Spatial ALD machine for research and small-scale production. The Company also has  extensive experience in upscaling from lab to high volume production. 

Gosan Tech

Gosan Tech / Gosantech is a South Korea-based manufacturer of inkjet process equipment for display and solar cell production.

Established in 2015, Gosantech's team of inkjet process and equipment experts and has been recognized for its excellent R&D performance, supplying to big display panel manufacturers and equipment manufacturers in Korea.

Gosantech has developed new equipment for Perovskite Inkjet Process and is supplying equipment to Perovskite Solar Cell manufacturers. Gosantech has inkjet printing devices and equipment technology that can be applied not only to rigid substrates based on glass, but also to roll-to-roll processes based on flexible substrates, and has secured durability and chemical resistance to strong solvents that are inevitably used.

In order to improve the quality of Perovskite film using the inkjet process, a printing algorithm (developed in-house) can be applied, and printing technology using AI is also planned to be applied.


Lumartix is a Swiss company specializing in plasma light engine technology. It has developed a solar simulator to perform characterization, aging and stabilization tests, with additional light-soaking and solar-simulation functions.

The Solixon A-22 simulator is designed for a wide range of PV technologies, including thin-film and perovskite solar cells.

The Solixon A-22 can be used with monocrystalline cells, multi-junction silicon solar cells, thin film, organic, perovskite, and dye-sensitized solar cells in a range of relevant tests, such as maximum power determination (MPP), measurement of temperature coefficient, low irradiance, light soaking, as well as characterization and stabilization tests.

Eternal Sun Spire

Eternal Sun specializes in solar simulators for PV testing. It enables solar labs and PV manufacturers to accurately measure the performance and reliability of all PV module technologies and sizes.



SparkNano is an OEM equipment supplier which uses Spatial ALD technology for deposition of high-quality ultrathin layers. It designs, manufactures and commercializes Spatial ALD tools that deposit nano-scale thin film materials.

SparkNano offers Spatial ALD equipment, which it says is used more and more in perovskite solar cells to increase efficiency and lifespan. Examples include hole- and electron transport layers such as SnO2, TiO2, ZnO and NiO, ultra-thin Al2O3 passivation layers and encapsulation layers.

SparkNano's equipment is also used in optimizing OLED-displays, flexible electronics, yield improvement photovoltaic panels and many other applications.


Park Systems

Park Systems Corporation is a manufacturer of atomic force microscopy systems for scientific research, nanoscale engineering, semiconductor fabrication and quality assurance. Park Systems provides a full range of AFM and related products to those in the chemistry, materials, physics, life sciences, and semiconductor industries. Its customers include most of the world's largest semiconductor companies and renowned scientific research universities and national labs.

Park Systems was established in 1997 with the mission to equip scientists and engineers with the most advanced AFM systems that enable them to see, measure and characterize things at the highest nanoscale resolution and accuracy. Since the time of its foundation, Park Systems has delivered on its promise with numerous innovations, including True Non-Contact Imaging, 3D metrology, and fully automated AFM systems for both research and industrial applications.

In the field of perovskite, Park Systems several types of Atomic Force Microscopy (AFM) modes including Kelvin Probe Force Microscopy (KPFM), Conductive AFM (C-AFM), and Photo Current Mapping (PCM) that can be used to study perovskite material from various perspectives and their potential applications.

Mitsuboshi Diamond Industrial

Mitsuboshi Diamond Industrial logoMitsuboshi Diamond Industrial (MDI), established in 1935 in Japan, develops and markets quality cutting systems for brittle materials (mostly glass), as well as multi-layered structures including metal and organic materials.

MDI is one of the world's leaders in laser-based cutting systems for solar panel production, and its products are used in several perovskite panel production R&D labs.



SC SOLAR is a China-based solar equipment maker. It specializes in R&D, manufacturing, sales and service of intelligent equipment for the solar industry.

SC SOLAR provides customers with turnkey solutions for solar module manufacturing and provides intelligent equipment for PV cells, silicon wafer manufacturing and more.

Toray Engineering

Japan-based Toray Engineering Co, Ltd. supplies manufacturing and testing equipment for the semiconductor and display industries.

Toray Engineering Co, Ltd. offers Slot-die Coater and Vacuum Drying system (VCD) for R&D to large scale mass production purpose. By combining the mass production experience in the display field with the new coating & drying technology specifically for perovskite, Toray Engineering has already successfully applied our manufacturing technology to the mass production of perovskite products.