Qualstar is a privately owned US-based company founded in 1984. Employing approximately 40 people as of 2023, it manufactures computer hardware, specializing in data storage solutions and power supplies. The company's operations are diversified within the electronics manufacturing sector.
Qualstar announced the appointment of Jeff Sengpiehl as Chief Technology Officer, effective immediately, to support growth strategies. This new position was created by the company. Sengpiehl brings over 30 years of experience in media and entertainment technology. Separately, a partnership between United Certification Systems Limited (UCSL) and Qualstar brought Global Sustainable Tourism Council (GSTC) certification to the Indian market. Power Solutions International Inc. shares increased by 1.38% in premarket trading on August 27, 2025, following Qualstar's strong second-quarter results.
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