Knowles Corporation, a manufacturer of precision components for the defense and industrial sectors, announced on July 24, 2026, a formal revenue growth forecast of 10% to 12% for the full 2026 fiscal year. The projection is anchored by sustained demand from defense and aerospace customers, which has generated a multiyear order backlog now extending into 2027. The company cited specific strength in micro-acoustic and advanced capacitor product lines as key drivers. This guidance reflects a notable acceleration from the firm's historical average growth rate of approximately 6% over the preceding five-year period.
Context — [why this matters now]
The forecast arrives amid a period of elevated global defense spending, prompted by heightened geopolitical tensions across multiple regions. U.S. defense expenditures are projected to exceed $1 trillion in the 2027 fiscal year, a baseline established by the 2025 National Defense Authorization Act. This macro environment has created a tailwind for specialized component suppliers embedded in major weapons platforms and communication systems. The last comparable guidance surge from a mid-tier defense supplier occurred in September 2024, when Mercury Systems raised its annual outlook by 8 percentage points following a classified contract award.
Current monetary policy also plays a supporting role. With the Federal Funds rate stabilizing near 4.25%, capital expenditure planning for defense primes has become more predictable, allowing for longer-term supplier commitments. The shift away from a high-volatility rate environment over the past 18 months has reduced financing uncertainty for multiyear procurement programs. Knowles’s announcement indicates that this stability is now translating into firm, long-duration orders further down the supply chain.
The immediate catalyst is the finalization of several next-generation platform contracts in the first half of 2026, including the U.S. Air Force's B-21 Raider stealth bomber and incremental orders for the F-35 program. These programs have lengthy production runs and stringent requirements for reliable, high-performance electronic components. Knowles supplies critical filtering and timing devices used in these aircraft's electronic warfare and communication suites, making its revenue stream particularly durable.
Data — [what the numbers show]
The 10-12% growth target implies a 2026 revenue range of $1.13 billion to $1.15 billion, based on the company's 2025 revenue of $1.03 billion. This expansion is supported by a defense segment order book that increased by 40% year-over-year in Q2 2026, now representing 58% of total company backlog. The backlog itself reached a record $980 million, with 70% of it scheduled for delivery beyond the next 12 months. Knowles's operating margin in its defense segment expanded to 22.1% in the latest quarter, up 180 basis points from the year-ago period.
A comparison of recent growth rates illustrates the acceleration.
| Metric | 2024 Full Year | 2025 Full Year | 2026 Forecast |
|---|
| Revenue Growth | 5.2% | 7.1% | 10-12% |
| Defense Segment Growth | 8.5% | 11.3% | 15-18% (est.) |
Peer performance provides further context. The iShares U.S. Aerospace & Defense ETF (ITA) has gained 14% year-to-date, outperforming the S&P 500's 9% return over the same period. Within the component sub-sector, companies like Heico Corporation and TransDigm Group have reported similar double-digit order growth, though Knowles’s explicit multiyear visibility into 2027 is a distinguishing factor noted by analysts.
Analysis — [what it means for markets / sectors / tickers]
The forecast solidifies a positive read-across for other precision component and subsystem providers. Direct beneficiaries likely include Vishay Intertechnology (VSH) for passive components and CTS Corporation (CTS) for sensors and actuators used in similar platforms. Sub-tier suppliers of specialized materials, like Materion Corporation (MTRN), may also see incremental demand growth in the 5-8% range as production volumes ramp. Conversely, the shift in defense spending toward advanced electronics may pressure legacy mechanical systems suppliers that are not as deeply integrated into next-gen digital architectures.
A key risk to the thesis is potential program delay or stretch-out, a historical feature of large defense acquisitions. While the backlog provides visibility, any significant budgetary reallocation or political disruption to major programs like the F-35 could defer revenue recognition. Knowles’s increased reliance on the defense sector, now nearing 60% of sales, increases its cyclical exposure relative to a more diversified industrial portfolio.
Positioning data from the latest CFTC reports and ETF flows show institutional investors have been net buyers of the aerospace and defense sector for three consecutive quarters. Options activity indicates elevated call buying on mid-cap defense names like Knowles, suggesting traders are positioning for continued positive earnings revisions. Flow is moving away from pure commercial aerospace plays and toward firms with a higher mix of classified or next-generation defense work.
Outlook — [what to watch next]
Investors will monitor Knowles’s Q3 2026 earnings release, scheduled for October 29, 2026, for confirmation that order momentum is sustaining. The next major catalyst for the broader sector is the U.S. government’s final 2027 defense budget appropriation, due for congressional approval by December 2026. Any deviation from the projected trillion-dollar threshold would immediately reassess supplier forecasts.
Key technical levels for Knowles stock include a support zone around $28.50, representing the 200-day moving average and a prior consolidation area. Resistance sits near $34, the stock’s 52-week high set following this guidance announcement. A sustained break above $34 on high volume would signal strong conviction in the multiyear story. For the defense sector ETF (ITA), the 140 level is critical support; a hold above it suggests the current uptrend remains intact.
Frequently Asked Questions
What does Knowles Corporation do for the defense industry?
Knowles manufactures critical precision components essential for military electronics. Its main defense products include high-performance ceramic capacitors used in radar and missile guidance systems, and micro-acoustic filters that enable secure, clear communication in radios and navigation equipment. These components are designed to meet stringent military specifications for reliability, durability, and performance in extreme environments. The company's devices are found in major platforms like fighter jets, unmanned drones, and secure satellite communications networks.
How does this growth forecast compare to the last major defense spending cycle?
