We’ve joined forces under a new name. Castheon is now the ADDMAN Advanced Metals division. This page is no longer active. Follow ADDMAN for what’s next.
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The Castheon annual revenue was $95.3 million in 2026.
Youping Gao is the CTO of Castheon.
8 people are employed at Castheon.
Castheon is based in Thousand Oaks, California.
The NAICS codes for Castheon are [56, 561].
The SIC codes for Castheon are [738, 73].