M&A Acquirer Playbook

Illinois Tool Works Inc acquisition history.

Every deal, price, and strategic rationale.

Company Illinois Tool Works Inc
SEC CIK 0000049826
Tracked filings EDGAR · 8-K
Total deals tracked
5
Disclosed 8-K acquisitions, 1999 — present.
Aggregate disclosed value
$1.55B
approximately $1.55 billion across disclosed-value transactions (Foilmark ~$51.5M, Click Commerce ~$300M, ZF TRW EF&C ~$450M, MTS Test & Simulation $750M); Premark merger value not disclosed in ITW filings.
Active acquisition years
1999 · 2001 · 2006 · 2016 · 2021
a serial industrial that makes few, deliberate acquisitions amid an 80/20-driven portfolio simplification.
Primary sectors
Diversified industrials
automotive OEM fasteners, test & measurement, food equipment and decorative surfaces, and specialty software — ZF TRW EF&C; MTS Test & Simulation; Premark; Click Commerce.
Verified 5 deals on this page · sourced from SEC filings + 1 earnings transcript
All cross-references covered.

5 deals, $1.55B deployed.

Plotted by close date where disclosed, otherwise announcement. Click any marker to jump to the deal entry.

The rationale that repeats.

Three patterns show up across Illinois Tool Works's deal book — what the team buys, how it pays, and how it integrates. The patterns are the throughline; the individual deals below are the evidence.

01
Acquisition criteria

Few deals, deep conviction.

ITW is a serial operator, not a serial acquirer — across 1994-2026 the only material acquisitions disclosed in its own filings are Premark (1999), Foilmark (2001), Click Commerce (2006), ZF TRW EF&C (2016) and MTS Test & Simulation (2021). Each is described as a "selective high-quality acquisition" that extends an existing platform rather than entering a new one, with the FY2021 10-K framing M&A as a way to "further expand the long-term organic growth potential of ITW."

Premark InternationalFoilmarkClick CommerceZF TRW Engineered Fasteners and Components business (EF&C)Test & Simulation business of MTS Systems Corporation (MTS)
02
Capital deployment

Buy adjacency, then apply 80/20.

ITW bolts targets directly onto an existing segment and runs them through its proprietary 80/20 front-to-back methodology. The ZF TRW EF&C release calls the business "a highly complementary addition to ITW's Automotive OEM segment" with "significant opportunity to enhance the performance of the business through the application of ITW's 80/20 business process," and management framed MTS the same way — complementary to the Instron franchise, with five-to-seven years to reach ITW-caliber margins.

Premark InternationalFoilmarkClick CommerceZF TRW Engineered Fasteners and Components business (EF&C)Test & Simulation business of MTS Systems Corporation (MTS)
03
Integration approach

Acquisitions inside an active portfolio reshaping.

ITW's deal cadence runs alongside heavy divestiture activity — the 2011-2014 sales of the Finishing group (to Graco), Decorative Surfaces/Wilsonart (to CD&R) and Industrial Packaging (to Carlyle for $3.2B) were, in management's words, steps in "refocusing our portfolio in conjunction with our Enterprise Strategy." The MTS purchase was explicitly paired with reactivated divestiture plans, underscoring that ITW adds high-return assets while pruning lower-return ones.

Premark InternationalFoilmarkClick CommerceZF TRW Engineered Fasteners and Components business (EF&C)Test & Simulation business of MTS Systems Corporation (MTS)

The full deal book.

5 acquisitions. Click any row to see the deal value, financing structure, target revenue, executive commentary, and the original SEC filing — the evidence behind the patterns above.

End of deal book
5 acquisitions · $1.55B deployed ·1999 — present
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