Entity

Koch Engineered Solutions (KES) is a privately-held subsidiary within the Koch Industries/Koch, Inc. corporate family, and — as with virtually all Koch entities — specific shareholding percentages and dates for internal subsidiaries like KES and KTS are not publicly disclosed, since Koch, Inc. is one of the largest privately-held companies in the world.

KES Company Profile

KES delivers "uniquely engineered solutions in mass and heat transfer, combustion and emissions controls, filtration, separation, materials applications, automation and actuation," and is described as developing, integrating, and applying innovative technical and service solutions for industrial value chains. KES's portfolio of operating companies includes Koch-Glitsch (mass transfer and separation), John Zink (combustion and emissions control), Koch Specialty Plant Services, Optimized Process Designs (EPC), Koch Technology Solutions (technology licensing), DEPCOM Power (utility-scale solar and storage), and DarkVision (advanced industrial imaging)

Corporate Structure and Parentage

Following a February 2022 subsidiary realignment announced by Koch Industries, KES was consolidated — alongside Koch Ag & Energy Solutions (KAES) and Koch Minerals & Trading (KM&T) — under a newly created holding subsidiary, Koch Solutions, LLC. The full ownership chain, based on publicly available information, is:

Koch, Inc. (ultimate parent) → Koch Solutions, LLC → Koch Engineered Solutions (KES) → Koch Technology Solutions (KTS)