About This Deal

IDEX Corporation acquired Advanced Thin Films, LLC (AT Films) for approximately $32.0 million (cash), a transaction completed in January 2011, structured as all cash (membership interests).

Advanced Thin Films, LLC (AT Films) operates in Health & Science Technologies (Optics), is based in Boulder, Colorado, USA, had revenue of about approximately $9 million annual revenue. Specializes in optical components and coatings for scientific research, defense, aerospace, telecommunications and electronics manufacturing; core competence in the design and manufacture of filters, splitters, reflectors and mirrors. Headquartered in Boulder, Colorado.

Health & Science Technologies segment

Deal Terms

Acquirer
IDEX Corporation
Target
Advanced Thin Films, LLC (AT Films)
Value
Approximately $32.0 million (cash)
Date
January 2011
Type
Full acquisition
Status
Ready

Transaction Details

Target HQ
Boulder, Colorado, USA
Segment
Health & Science Technologies (Optics)
Structure
All cash (membership interests)
Target revenue
Approximately $9 million annual revenue
Announced
January 20, 2011
Closed
January 31, 2011

In Their Words

On January 31, 2011, the Company acquired the membership interests of AT Films. AT Films specializes in optical components and coatings for applications in the fields of scientific research, defense, aerospace, telecommunications and electronics manufacturing.

Advisors

Advisory firms were not disclosed for this transaction.

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Sources: Press release ↗ · Last updated July 8, 2026

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