On October 19, 2026, TTM Technologies, Inc. agreed to purchase the Ophir Optics business from MKS Inc. for $650 million in cash. TTM acquires design and manufacturing operations in Israel and Romania, which build infrared thermal imaging and laser optics components for defense and industrial systems. The transaction strips out the separately operated Ophir Instruments laser characterization division and allows MKS to retain the Ophir brand name, according to the respective October 19 U.S. Securities and Exchange Commission Form 8-K filings from both companies.
This acquisition illustrates a strict consolidation within the global aerospace and defense electronics supply chain as prime contractors demand fully integrated optical subassemblies rather than discrete components. By combining printed circuit board manufacturing with precision thermal imaging optics, electronics suppliers capture higher margins from defense department procurement budgets. The divestiture also demonstrates a wider capital allocation strategy among industrial holding companies, which sell defense assets to reduce corporate debt burdens following previous acquisition sprees.
The two companies published vastly different valuation metrics for the same asset in their identical transaction press releases on October 19. Seller MKS reported that the $650 million price constitutes a multiple of more than 18 times the projected 2026 adjusted EBITDA for Ophir Optics. Buyer TTM stated the identical purchase price amounts to 10.3 times the unit’s expected 2027 adjusted EBITDA. This rapid projected expansion in earnings creates a clear question about how Ophir Optics will generate such growth under new ownership.
Deal terms at a glance
| Parameter | Detail |
|---|---|
| Buyer | TTM Technologies, Inc. |
| Target | Ophir Optics business (excluding Ophir Instruments) |
| Seller | MKS Inc. |
| Purchase Price | $650 million (subject to customary closing adjustments) |
| Consideration | 100 percent cash |
| Implied Enterprise Value | $650 million |
| Premium | Not disclosed (target is a private subsidiary) |
| Financing | Cash on hand, future cash flows, and revolving credit facility |
| Conditions | Customary closing conditions, antitrust and regulatory clearances, governmental permits |
| Expected Timetable | Closing anticipated in the second quarter of 2027 |
Advisers on both sides of the transaction
TTM Technologies retained Citigroup Global Markets Inc. to provide exclusive financial advice for the transaction, according to the company’s October 19 GlobeNewswire announcement. TTM hired Polsinelli PC alongside Israeli firm Arnon, Tadmor-Levy to act as co-legal counsel for the acquisition.
MKS Inc. hired J.P. Morgan Securities LLC as its exclusive financial adviser. Herzog Fox & Neeman acts as the lead legal counsel for MKS, according to the same GlobeNewswire publication.
How the transaction came about
MKS initiated the divestment process to shed a non-core industrial asset and fortify its balance sheet, according to October 19 reporting by Investing.com. MKS decided to carve out the specific optics manufacturing operations while expressly keeping the Ophir Instruments laser characterization business. MKS also elected to retain ownership of the Ophir brand name, according to its October 19 SEC Form 8-K.
TTM approached the deal to expand its defense electronics footprint into electro-optical subsystems. In pre-market trading on October 19, MKS shares gained 6.1 percent and TTM Technologies shares rose 6.4 percent. The market reaction registered investor approval for MKS debt reduction and TTM defense supply chain expansion, according to Investing.com.
Valuation and comparable optical defense components
TTM Technologies stated the $650 million purchase price equals an estimated transaction multiple of 10.3 times the expected fiscal year 2027 adjusted EBITDA of the Ophir Optics business. TTM calculated this figure without including any potential operational synergies, according to its October 19 GlobeNewswire release. Financial news outlet CityBiz published a calculation on October 19 demonstrating that the 10.3 times multiple implies roughly $63 million in projected fiscal 2027 adjusted EBITDA for the unit.
MKS calculated a different multiple based on a closer time horizon. MKS reported the $650 million purchase price equals an estimated multiple of over 18 times the projected fiscal year 2026 adjusted EBITDA for Ophir Optics, according to its GlobeNewswire publication. Neither MKS nor TTM disclosed standalone historical revenue, net income, or profit margin figures for the Ophir Optics unit.
TTM management expects the transaction to be immediately accretive to both non-GAAP diluted earnings per share and adjusted EBITDA margin upon closing, according to the GlobeNewswire release. The companies did not publish multiples for comparable recent transactions in the infrared thermal imaging sector.
Funding strategy and capital structure
TTM Technologies will pay the $650 million purchase price using a combination of internal and external liquidity sources. The buyer will use cash on hand, expected future cash flows, and borrowings drawn from its existing revolving credit facility, according to the October 19 SEC Form 8-K.
The company must manage these funding sources against other existing capital commitments. TTM previously announced a $400 million capital and capacity expansion program for its facilities in China and Malaysia, according to an October 14 SEC Form 8-K. TTM intends to fund the Ophir Optics acquisition and the Asian expansion program simultaneously using the same combination of cash, cash flow, and revolving credit. TTM did not announce specific new debt tranches or committed third-party debt syndications for the Ophir Optics acquisition.
Regulatory risks and legal closing requirements
The transaction remains subject to multiple closing conditions before the companies can transfer ownership of the assets. The October 19 SEC Form 8-K lists the following requirements:
- October 19, 2026: The companies execute the definitive purchase agreement.
- Date not specified: The parties must secure mandatory antitrust clearances in relevant jurisdictions.
- Date not specified: The companies must obtain foreign investment and regulatory clearances.
- Date not specified: MKS must transfer the specific governmental consents and operating permits required for the facilities in Israel and Romania.
- Second quarter 2027: The transaction reaches its expected closing date.
The companies did not disclose the financial penalties or breakup fees associated with the termination of the purchase agreement. The SEC filings contain no specific regulatory long-stop dates. The companies reported no rival bids or competing offers for the business.
Where the financial reporting diverges
The official company publications provide conflicting perspectives on the profitability of the acquired asset. MKS claims the business commands an 18 times multiple based on 2026 earnings. TTM claims the business trades at a 10.3 times multiple based on 2027 earnings. Both figures appear in the October 19 GlobeNewswire releases issued by the respective companies.
The 7.7-point gap between the two multiples indicates a steep projected earnings increase for the Ophir Optics business between 2026 and 2027. Neither company published the underlying financial models or the specific dollar figures used to calculate these multiples. CityBiz calculated the implied 2027 adjusted EBITDA at $63 million on October 19.
