Contact Information

Through its US headquarters and Taiwan production facility, Celsia specializes in custom heat sink design and manufacturing using heat pipes and vapor chambers.

Our design engineering, manufacturing, and worldwide distribution teams are experienced at delivering thermal solutions for the commercial, industrial, and military markets where space constrained, rugged and high heat flux applications require specialty engineering.

All design work is done jointly between its United States and Taiwan facilities, with production, assembly and QA conducted at the latter. The company partners with third party sales engineers throughout the EU, while it handles US and Asia sales through its company sales team.

Corporate Locations


Celsia Headquarters

22793 Dozer Lane #C9
Harbeson, DE 19951
United States
Phone: (650) 667-1920



Celsia Taiwan

4F, No.1, Gaoxia Rd.
Zhongli District (Ind. Park)
Taoyuan City, 32061 Taiwan
Phone: +886-3-4623452


Technical Sales Representatives

Hala Tec

Countries: Germany, Austria, Switzerland, Italy
Phone: +49 89 665477 83
Contact: Product Management

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Thermal Issues

Countries: United Kingdom
Phone: 01858 43 11 33
Contact: Neil Wilson

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Countries: Sweden, Norway, Finland
Phone: +46 08 792 91 54
Contact: Kristofer Odenfelt

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Customer Inquiries

Every member of the Celsia team strives to deliver the best possible customer experience. From timely responses to inquiries to 4-6 week delivery time on design, prototype and production orders.

Contact us with your next thermal design challenge.

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