Data / Medical devices / Audiometer
Audiometer (EWO): 53 FDA-registered makers in 16 countries
53 establishments in 16 countries are registered with the FDA to make Audiometer (product code EWO, Class 2, 21 CFR 874.1050). 12 of them have a 510(k) clearance or PMA approval on file and 1 has a recall event. The FDA has issued 235 510(k) clearances under this code, the latest on June 21, 2024, and lists 2 recall events (0 Class I). FDA data exported November 2, 2026.
SpecStream is the live web data engine for teams and agents. It reads the FDA registration and listing, 510(k), PMA, recall and enforcement files from openFDA every week, and this page is that reading, joined by the FDA's own numbers. Ask for the makers of any device type in any country and new clearances, approvals and recalls arrive in your sheet, CRM, Slack or agent as the FDA publishes them.
- Product code
- EWO
- Device class
- 2
- Regulation
- 874.1050
- Medical specialty
- Ear, Nose, Throat
Makers by country
| Country | Makers |
|---|---|
| United States | 19 |
| Denmark | 4 |
| United Kingdom | 4 |
| India | 4 |
| Germany | 3 |
| Italy | 3 |
| China | 3 |
| Canada | 3 |
| Poland | 2 |
| Ireland | 2 |
| Russia | 1 |
| Israel | 1 |
| France | 1 |
| Sweden | 1 |
| South Korea | 1 |
| Mexico | 1 |
Makers of Audiometer
Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Diagnostic Group LLC | Eden Prairie, MN, United States | Complaint file establishment, Contract manufacturer, Manufacturer, Specification developer | 11 | May 11, 2018 | 0 | 0 | 0 | api.fda.gov |
| Interacoustics A/S | Middelfart Syddanmark, Denmark | Complaint file establishment, Contract manufacturer, Manufacturer, Specification developer | 10 | July 15, 2019 | 0 | 0 | 0 | api.fda.gov |
| DGS Diagnostics Sp. z o.o | Kolbaskowo Zachodniopomorskie, Poland | Complaint file establishment, Contract manufacturer, Manufacturer | 6 | July 15, 2019 | 0 | 0 | 0 | api.fda.gov |
| Intelligent Hearing Systems Corp. | Miami, FL, United States | Manufacturer, Manufacturer for export | 3 | January 8, 2003 | 0 | 0 | 0 | api.fda.gov |
| MAICO Diagnostics GmbH | Berlin, Germany | Complaint file establishment, Manufacturer, Specification developer | 3 | August 29, 2017 | 0 | 0 | 0 | api.fda.gov |
| Otodynamics, Ltd. | HATFIELD, HERTS Hertfordshire, United Kingdom | Manufacturer | 3 | June 21, 2024 | 0 | 0 | 0 | api.fda.gov |
| Circuit Works Corporation | Waukegan, IL, United States | Manufacturer | 1 | June 18, 1993 | 0 | 0 | 0 | api.fda.gov |
| Etymotic Research, Inc. | Schaumburg, IL, United States | Specification developer | 1 | June 18, 1993 | 0 | 0 | 0 | api.fda.gov |
| Hearing Lab Technology, LLC | Fort Worth, TX, United States | Complaint file establishment, Manufacturer, Repackager or relabeler, Specification developer | 1 | June 18, 1993 | 0 | 0 | 0 | api.fda.gov |
| Neurosoft Ltd | Ivanovo Ivanovskaya Oblast', Russia | Manufacturer | 1 | March 12, 2015 | 0 | 0 | 0 | api.fda.gov |
| Natus Medical Denmark ApS | TAASTRUP Hovedstaden, Denmark | Complaint file establishment, Manufacturer, Specification developer | 1 | July 14, 2008 | 0 | 0 | 0 | api.fda.gov |
| Path | Germering Bavaria, Germany | Manufacturer | 1 | June 9, 2014 | 0 | 1 | 0 | api.fda.gov |
| Alps International | New Delhi, India | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ambco Electronics, A California Corp. | Tustin, CA, United States | Manufacturer, Remanufacturer, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Amplifon | Milano, Italy | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Amplivox Ltd | Birmingham, United Kingdom | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Apple Inc. | Cupertino, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ari Medical Technology Co., Ltd. | Hefei Anhui, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Adonai Technologies LLC | Middletown, OH, United States | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Auditdata A/S | Copenhagen Hovedstaden, Denmark | Complaint file establishment, Exporter to the US, Foreign private label distributor, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Dictum Health, Inc. | Malibu, CA, United States | Complaint file establishment, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Eargym Ltd | London London, City of, United Kingdom | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Examinetics, Inc. | Overland Park, KS, United States | Complaint file establishment, Manufacturer, Repackager or relabeler, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Eytan Import & Distribution | Modiin Central, Israel | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Examinetics, Inc | Belton, MO, United States | Complaint file establishment, Manufacturer, Remanufacturer, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Fastsound Acoustic Technology (hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Fim Medical | Villeurbanne Cedex Rhone, France | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Gobiquity, Inc. | Nashville, TN, United States | Complaint file establishment, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hear.com LLC (tele-Dx) | Coral Gables, FL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Inventis SRL | Padova, Italy | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Inission Syd AB (Malmo AB) | Malmo Skane, Sweden | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| JSM Solutions | Faribault, MN, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| M.R.S. SRL | Gazzaniga Bergamo, Italy | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Mark Enterprises | Nashik Maharashtra, India | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Marken Healthtech Limited | NASHIK Maharashtra, India | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Medrx, Inc. | Largo, FL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Micro Audiometrics Corporation | Daytona Beach, FL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Natus Manufacturing Limited | GORT, Co. Galway(County), Ireland | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Natus Sensory Ireland Ltd | Gort Galway(County), Ireland | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Nordes Sp. z o.o. | Wroclaw Dolnoslaskie, Poland | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Oscilla A/S | 8200 Midtjylland, Denmark | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| P Bhogilal Pvt Ltd | Kolkata West Bengal, India | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Precision Cast Plastic Parts, Inc. | Redding, CA, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Shoebox Ltd. | Ottawa Ontario, Canada | Foreign private label distributor, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Samsung Electronics Co., Ltd. Mobile eXperience Business | Suwon-si Gyeonggi, South Korea | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Sivantos GmbH | Erlangen Bavaria, Germany | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Tympa Health Technologies Ltd | London London, City of, United Kingdom | Complaint file establishment, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Vivosonic Inc. | TORONTO Ontario, Canada | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| WAHTS Hearing LLC | West Lebanon, NH, United States | Complaint file establishment, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Welch Allyn, Inc. | Skaneateles Falls, NY, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| WS Audiology Canada Inc. | Ottawa Ontario, Canada | Foreign private label distributor, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| WS Audiology Mexico S.A. de C.V. | Tijuana Baja California, Mexico | Contract manufacturer, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Zoomax Technology Co., Limited | Hangzhou Zhejiang, China | Complaint file establishment, Contract manufacturer, Contract sterilizer, Exporter to the US, Foreign private label distributor, Manufacturer, Remanufacturer, Repackager or relabeler, Reprocessor, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov |
Updated June 21, 2024. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.