Signia Aerospace, backed by Arcline Investment Management, has signed a definitive agreement to acquire Heads Up Technologies, the Addison, Texas-based maker of aircraft cabin systems, the company said on 4 November 2026. Terms were not disclosed.
Why Signia Aerospace (backed by Arcline Investment Management) is buying Heads Up Technologies
Signia said the acquisition expands its proprietary aerospace systems and components business with Heads Up's cabin management, electronic controls, lighting and aftermarket products for business and commercial aviation.
“Heads Up Technologies is an outstanding addition to Signia Aerospace”
Market context
Heads Up is a portfolio company of JLL Partners, which acquired it in 2019. Arcline formed Signia Aerospace in 2022. Harris Williams advised Signia, while Lincoln International and Mesirow advised Heads Up.






