Thin-film cell manufacturers

Flisom is a developer and manufacturer of photovoltaic (PV) thin film solar cells, located near Zurich, Switzerland.

MiaSolé is an American solar energy company selling copper indium gallium selenide (CIGS) thin-film photovoltaic products.

Bosch Solar Energy AG was a German solar wafer and solar cell manufacturer, based in Erfurt, which specialized in crystalline silicon-based photovoltaic (PV) products, as well as thin-film modules using amorphous silicon and CIGS absorber materials.

Ascent Solar Technologies, Inc.

Applied Materials, Inc.

Solar Frontier Kabushiki Kaisha is a photovoltaic company that develops and manufactures thin film solar cells using CIGS technology.

SoloPower is a solar energy company developing and manufacturing Copper indium gallium selenide (CIGS) Thin-film flexible Photo-voltaic Solar Panels.

Energy Conversion Devices (ECD) was an American photovoltaics manufacturer of thin-film solar cells made of amorphous silicon used in flexible laminates and in building-integrated photovoltaics.

Global Solar Energy is a US-based manufacturer of CIGS solar cells, a flexible, lightweight, thin-film based photovoltaic technology, with manufacturing operations in Tucson, Arizona, United States.

Odersun was a German photovoltaic (PV) company that developed and manufactured CIGS cells on a flexible copper backing, specifically designed for building-integrated photovoltaics.

HelioVolt Corporation was a privately held U.

SoloPower Systems Inc.

Hanergy is a privately held Chinese multinational renewable energy company founded in 1994 by Li Hejun, headquartered in Beijing.

Nanosolar was a developer of solar power technology.

Aleo Solar GmbH produces and distributes solar modules and systems.

Manz AG (formerly Manz Automation) is a German multinational engineering company active in the fields of automation, laser processesing, vacuum coating, printing, metrology, wet chemistry and roll-to-roll processing.

Solyndra was a manufacturer of cylindrical panels of copper indium gallium selenide (CIGS) thin film solar cells based in Fremont, California.

SUNGEN International Limited is a subsidiary of Anwell Technologies Limited, with trading and manufacturing business in solar photovoltaics panels and modules.

Abound Solar was a manufacturer of cadmium telluride modules–a thin-film photovoltaic technology–based in the United States.

Anwell Technologies Limited is a supplier of manufacturing equipment with trading and manufacturing business in optical disc and solar cell.

DayStar Technologies, Inc.

International Solar Electric Technology, or ISET, is a company heavily invested in copper indium gallium selenide (CIGS) photovoltaics.