[KN] Knowles Thesis 2026: Precision Devices MedTech Defense Specialty Compounder

Key Takeaways

• Knowles Corporation (NYSE: KN), the Itasca-IL-headquartered Precision-Devices-MedTech-Defense-Hearables + emerging-multi-cycle-MedTech-Defense-Specialty-Capacitor-Cycle leader, closes FY2025 with selected various aggregate revenue ~$540-625M (~2-7% YoY-reflecting MedTech-Hearing-Health-and-Defense-Specialty-Capacitor-Cycle + emerging-multi-cycle-Hearing-Aid-OEM-and-Defense-Specialty-Capacitor-Demand), adjusted EBITDA ~$135-175M (~24-28% margins), adjusted EPS ~$1.05-1.50, net cash ~$45-105M (Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model).
• President & CEO Jeffrey Niew (since-2013, ~12+ year longtime-Knowles-CEO + Former-Knowles-Audio-Group-President + Former-Dover-Corp-veteran + multi-cycle-MedTech-Hearing-Health-and-Defense-Specialty-Capacitor-veteran) leads FY2026 turning on MedTech-Hearing-Aid-OEM-Component + emerging-multi-cycle-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace + emerging-Precision-Devices-Specialty-Audio-and-RF-Filter + emerging-Consumer-Electronics-Specialty-Microphone-Acquired-2023-Cornell-Dubilier-Electronics + Jeffrey-Niew-CEO-strategic-execution.
• Sector context: Information-Technology + Precision-Devices-MedTech-Defense-Specialty + emerging-multi-cycle-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Cycle + 2023-Cornell-Dubilier-Electronics-Acquired + 2022-Consumer-MEMS-Microphones-Divested.

Company Background

Knowles Corporation (NYSE: KN), headquartered in Itasca-IL, is a Precision-Devices-MedTech-Defense-Hearables + emerging-multi-cycle-MedTech-Defense-Specialty-Capacitor-Cycle leader providing distinctive multi-cycle MedTech-Hearing-Aid-OEM-Component + emerging-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace + emerging-Precision-Devices-Specialty-Audio-and-RF-Filter + emerging-Specialty-Capacitor-Cornell-Dubilier-Electronics services to substantial multi-cycle MedTech-Hearing-Aid-OEM-Customer (Sonova + Demant + WS-Audiology + GN-Store-Nord) + multi-cycle-emerging-Defense-and-Aerospace-Specialty-Capacitor-Customer + multi-cycle-emerging-Industrial-and-Aerospace-Specialty-Capacitor + multi-cycle-emerging-Precision-Devices-Specialty-Audio-and-RF-Filter-Customer + multi-cycle-emerging-MedTech-Implantable + multi-cycle-emerging-Defense-OEM-Lockheed-Martin-and-Northrop-Grumman-and-Raytheon-RTX-and-General-Dynamics-and-L3Harris customer base.

The company has distinctive multi-cycle Knowles-and-Itasca-IL-and-Precision-Devices heritage: founded 1946 as Industrial-Research-Products-Founder-Hugh-Knowles + 1957-Knowles-Electronics-rename + 2014-Dover-Corp-Knowles-Corp-Spin-Off-NYSE-Listing; 2014 substantial NYSE Knowles-Corp-Spin-Off-IPO; 2015-2022 substantial multi-cycle MedTech-Hearing-Aid-and-Specialty-Capacitor-Restructure-and-Strategic-Divest (Mobile-Consumer-Audio-Compression-Divestment + 2022-substantial-Consumer-MEMS-Microphones-Divested-to-Syntiant $165M providing focus-on-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor); 2023 substantial Cornell-Dubilier-Electronics-acquired ($263M providing emerging-multi-cycle-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace); 2024 substantial Specialty-Audio-Aftermarket-and-Specialty-Audio-Acquired ($50-80M providing emerging-multi-cycle-Specialty-Audio-Aftermarket); multi-cycle-disciplined-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-Acquisitions; Jeffrey-Niew-CEO-since-2013 + multi-cycle-Dover-Corp-Spin-Off-heritage.

FY2025 closes with selected various aggregate revenue ~$540-625M (~2-7% YoY-reflecting MedTech-Hearing-Health-and-Defense-Specialty-Capacitor-Cycle + emerging-multi-cycle-Hearing-Aid-OEM-and-Defense-Specialty-Capacitor-Demand + 2023-Cornell-Dubilier-Electronics-Acquired-emerging-multi-cycle-Defense-Specialty-Capacitor-Revenue-Contribution + 2024-Specialty-Audio-Aftermarket), adjusted EBITDA ~$135-175M (~24-28% margins), adjusted EPS ~$1.05-1.50 (steady-Specialty-Capacitor-and-MedTech-margin-execution), net cash ~$45-105M (Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model), and ~89-93M shares outstanding under President & CEO Jeffrey Niew (since-2013).

Deep-Dive 1 — MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-and-Precision-Devices

The Precision-Devices-MedTech-Defense-Specialty franchise deep-dive covers distinctive multi-cycle ~2,400+ employees + ~Itasca-IL-HQ + ~Suzhou-China-Penang-Malaysia-Itasca-IL-Globally-Positioned-Precision-Devices-Manufacturing-Facility across US-and-Asia-Pacific-Cost-Advantaged-Manufacturing. Revenue mix: MedTech & Specialty Audio (MTSA) ~50-60% revenue (MedTech-Hearing-Aid-OEM-Component-Sonova-and-Demant-and-WS-Audiology-and-GN-Store-Nord + Specialty-Audio-Aftermarket + emerging-MedTech-Implantable) + Precision-Devices (PD) ~40-50% revenue (Defense-Specialty-Capacitor-Cornell-Dubilier-Electronics-acquired-2023 + Industrial-and-Aerospace-Specialty-Capacitor + Specialty-Audio-and-RF-Filter + emerging-Defense-Specialty-Capacitor-and-Aerospace-Specialty-Capacitor-Cycle).

Substantial multi-cycle MedTech-Hearing-Aid-OEM-Customer (Sonova ~Top-1 Hearing-Aid-OEM + Demant ~Top-2 Hearing-Aid-OEM + WS-Audiology ~Top-3 Hearing-Aid-OEM + GN-Store-Nord ~Top-4 Hearing-Aid-OEM-Resound) + multi-cycle-emerging-Defense-OEM-Customer (Lockheed-Martin + Northrop-Grumman + Raytheon-RTX + General-Dynamics + L3Harris + BAE-Systems) + multi-cycle-emerging-Industrial-and-Aerospace-Specialty-Capacitor-Customer + multi-cycle-emerging-MedTech-Implantable-and-Cardio-Rhythm-and-Cochlear-Implant-Customer. 2014-NYSE-Dover-Corp-Knowles-Corp-Spin-Off-IPO + 2022-Consumer-MEMS-Microphones-Divested-to-Syntiant + 2023-Cornell-Dubilier-Electronics-acquired ($263M) + 2024-Specialty-Audio-Aftermarket-Acquired transformational-platform, emerging-multi-cycle MedTech-Hearing-Aid-and-Hearing-Health-Demand (~70+ y/o-Population-Aging-and-Hearing-Aid-OTC-Approval-2022) + emerging-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace-Demand + emerging-Defense-Modernization-and-Replacement-Cycle + emerging-MedTech-Implantable-and-Cochlear-Implant + emerging-Specialty-Audio-Aftermarket structural-tailwinds. Competing in Precision-Devices space with Sonova/Phonak-MedTech-Hearing-Aid-Customer (vertical-integration-threat), Cochlear (MedTech-Cochlear-Implant-OEM), KEMET/Yageo (Specialty-Capacitor), AVX/Kyocera (Specialty-Capacitor), TDK (Specialty-Capacitor-and-MEMS-Microphone), Murata (Specialty-Capacitor-and-MEMS-Microphone), Vishay Intertechnology (Specialty-Capacitor), Mersen (Aerospace-Specialty-Capacitor), Eaton/Mersen/Schaffner (Power-Quality-Capacitor); and private-equity-Carlyle-KKR-Blackstone-Apollo-Bain-CD&R-EQT-Veritas-Genstar-Permira-CVC-Bridgepoint-Cinven-Ardian-TPG-Vista-Insight-Hellman-and-Friedman-Investindustrial-Cyrus-Capital-CCMP-General-Atlantic.

Deep-Dive 2 — Jeffrey-Niew-CEO-and-2023-Cornell-Dubilier-Electronics-and-2022-Consumer-MEMS-Microphones-Divested-Capital-Allocation

The Jeffrey-Niew + 2013-CEO-succession + multi-decade compounder thesis + 2014-Dover-Corp-Knowles-Corp-Spin-Off-and-2022-Consumer-MEMS-Microphones-Divested-and-2023-Cornell-Dubilier-Electronics deep-dive covers Jeffrey-Niew-CEO (since-2013, 12+ year longtime-Knowles-CEO + Former-Knowles-Audio-Group-President + Former-Dover-Corp-veteran + multi-cycle-MedTech-Hearing-Health-and-Defense-Specialty-Capacitor-veteran) expertise + longtime-Knowles-CEO-leadership-continuity, 1946-Industrial-Research-Products-Founder-Hugh-Knowles + 1957-Knowles-Electronics-rename + 2014-Dover-Corp-Knowles-Corp-Spin-Off-NYSE-IPO + 2015-2022-MedTech-Hearing-Aid-and-Specialty-Capacitor-Restructure-and-Strategic-Divest + 2022-substantial-Consumer-MEMS-Microphones-Divested-to-Syntiant ($165M providing focus-on-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor) + 2023-substantial-Cornell-Dubilier-Electronics-acquired ($263M providing emerging-multi-cycle-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace) + 2024-substantial-Specialty-Audio-Aftermarket-and-Specialty-Audio-Acquired ($50-80M) transformational-M&A platform, multi-cycle-disciplined-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-Acquisitions discipline, and no-dividend (Cash-Flow-Reinvested-in-Specialty-Capacitor-and-MedTech-M&A) + multi-cycle-emerging-share-buyback-only (~$25-100M/yr discretionary).

Track Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model balance sheet (Not-Rated-Conservative ~Net-Cash + 2023-Cornell-Dubilier-Electronics-acquisition-financing emerging-multi-cycle ~0-1x leverage), multi-cycle-Knowles-Specialty-Capacitor-and-MedTech-Capital-Management leadership-continuity, and emerging-strategic-acquisition-target optionality (Precision-Devices-and-Specialty-Capacitor-M&A-Activity Sonova/Phonak, KEMET/Yageo, AVX/Kyocera, TDK, Murata, Vishay Intertechnology, Mersen, Eaton).

Capital Position + Balance Sheet

Capital position is Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model (Not-Rated-Conservative Net-Cash + 2023-Cornell-Dubilier-Electronics-acquisition-financing emerging-multi-cycle 0-1x leverage). Capital allocation reflects no-dividend (Cash-Flow-Reinvested-in-Specialty-Capacitor-and-MedTech-M&A), multi-cycle-emerging-share-buyback-only ($25-100M/yr discretionary), multi-cycle-disciplined-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-Acquisitions ($50-263M Cornell-Dubilier-Electronics/Specialty-Audio-Aftermarket cycle), and multi-cycle-emerging-CapEx-Precision-Devices-Manufacturing-Facility ($25-45M/yr).

Net-cash position ~$45-105M provides multi-cycle-emerging-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-M&A-capacity. 2023-Cornell-Dubilier-Electronics-acquisition $263M deployment provides emerging-multi-cycle-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace-revenue-and-margin-accretion.

Key Core Metrics

• Revenue: ~$540-625M (~2-7% YoY-reflecting MedTech-Hearing-Health-and-Defense-Specialty-Capacitor-Cycle)
• Adjusted EBITDA: ~$135-175M (~24-28% margins)
• Adjusted EPS: ~$1.05-1.50
• Net cash: ~$45-105M (Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model)
• Shares outstanding: ~89-93M
• Dividend: None (Cash-Flow-Reinvested-in-Specialty-Capacitor-and-MedTech-M&A)
• Revenue mix: MedTech & Specialty Audio (MTSA) ~50-60% + Precision-Devices (PD) ~40-50%
• Geographic: US-and-China-and-Malaysia-Cost-Advantaged-Manufacturing

Market Evaluation

At ~$14-22 per share, equity value ~$1.30-2.00B, EV ~$1.20-1.95B, providing ~12-17x EPS and ~7-12x EV/EBITDA. The market evaluation reflects emerging-multi-cycle MedTech-Hearing-Aid-and-Hearing-Health-Demand (~70+ y/o-Population-Aging-and-Hearing-Aid-OTC-Approval-2022) + emerging-Defense-Specialty-Capacitor-and-Industrial-and-Aerospace-Demand + emerging-Defense-Modernization-and-Replacement-Cycle + emerging-MedTech-Implantable-and-Cochlear-Implant + emerging-Specialty-Audio-Aftermarket structural-tailwinds against MedTech-Hearing-Aid-OEM-Customer-Concentration-Sonova-Demant-WS-Audiology + emerging-Hearing-Aid-OEM-Vertical-Integration-Threat (Sonova/Phonak-direct-MEMS-Microphone-and-Specialty-Capacitor-development) + emerging-China-and-Asia-Pacific-Specialty-Capacitor-Competition + emerging-Defense-Specialty-Capacitor-Procurement-Variability structural-headwinds. Jeffrey-Niew-CEO + multi-cycle-disciplined-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-Acquisitions execution remains primary FY2026 multi-cycle-emerging value-creation lever.