Research · Sep 3, 2026
[KN] Knowles Thesis 2026: Precision Devices MedTech Defense Specialty Compounder
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); 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 + 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, net cash ~$45-105M (Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model), and ~89-93M shares outstanding under President & CEO Jeffrey Niew (since-2013). The MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-and-Precision-Devices 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, MTSA MedTech & Specialty Audio ~50-60% revenue + PD Precision-Devices ~40-50% revenue, substantial multi-cycle MedTech-Hearing-Aid-OEM-Customer (Sonova + Demant + WS-Audiology + GN-Store-Nord) + Defense-OEM-Customer (Lockheed-Martin + Northrop-Grumman + Raytheon-RTX + General-Dynamics + L3Harris + BAE-Systems), 2014-NYSE-Dover-Corp-Knowles-Corp-Spin-Off-IPO + 2022-Consumer-MEMS-Microphones-Divested-to-Syntiant + 2023-Cornell-Dubilier-Electronics-acquired + 2024-Specialty-Audio-Aftermarket-Acquired transformational-platform, emerging-multi-cycle MedTech-Hearing-Aid-and-Hearing-Health-Demand + 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, KEMET/Yageo, AVX/Kyocera, TDK, Murata, Vishay Intertechnology, Mersen, Eaton/Mersen/Schaffner; and private-equity-Carlyle-KKR-Blackstone-Apollo-Bain-CD&R-EQT-Veritas-Genstar-Permira-CVC-Bridgepoint-Cinven-Ardian-TPG-Vista-Insight-Hellman-and-Friedman. The Jeffrey-Niew + 2013-CEO-succession + 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) expertise, multi-cycle-disciplined-MedTech-Hearing-Aid-and-Defense-Specialty-Capacitor-Bolt-on-Acquisitions discipline, no-dividend (Cash-Flow-Reinvested-in-Specialty-Capacitor-and-MedTech-M&A) + multi-cycle-emerging-share-buyback-only (~$25-100M/yr discretionary). Capital position is Conservative-Specialty-Capacitor-and-MedTech-OEM-Component-Model (Not-Rated ~Net-Cash + 2023-Cornell-Dubilier-Electronics-acquisition-financing ~0-1x leverage). 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.