ProtoStar was a satellite communications company focused on delivering high-power geostationary capacity to fast-growing markets across Asia. Founded to meet rising demand for broadcast and telecom infrastructure, it developed and operated satellites across South and Southeast Asia. Its assets, including ProtoStar I and ProtoStar II, supported DTH broadcasting, enterprise connectivity, and regional telecom expansion. Working with partners such as Boeing, Space Systems Loral, and global launch providers, ProtoStar was part of a new set of operators aligning orbital assets with market demand rather than legacy coverage models. Its trajectory highlights both the opportunity and complexity of building capital-intensive space infrastructure, from satellite development and launch to spectrum strategy, orbital positioning, and eventual consolidation. Following its 2009 financial restructuring, brought about by the 2008 US home loan mortgage crisis, ProtoStar’s assets were acquired by operators including Intelsat and SES and integrated into the global communications network. Both satellites are operational today, exceeding their nominal 15-year design life, and remain fully leased. Today, ProtoStar stands as a case study in satellite expansion where infrastructure ambition, market timing, and orbital strategy came together.
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The ProtoStar LTD annual revenue was $6.1 million in 2026.
Cynthia Pelini is the CFO of ProtoStar LTD.
6 people are employed at ProtoStar LTD.
ProtoStar LTD is based in San Francisco, California.
The NAICS codes for ProtoStar LTD are [516, 51, 515210, 51521, 5152, 515].
The SIC codes for ProtoStar LTD are [48, 484].