e3 Diagnostics: Detailed Company Information & Corporate Profile
Summary
e3 Diagnostics is a Medtech company based in Arlington Heights, Illinois. With a team of 200–500 employees, the firm generates annual revenue between $50 million and $100 million.
The company offers a broad range of audiological instruments and related services, including audiometers, tympanometers, OAEs, ABR, balance testing, newborn hearing screening, sound rooms, hearing aid fitting systems, and equipment calibration and repair.
Its service team features coordinators, field support engineers, technicians, and sales managers who provide consultation, training, and maintenance across regions, supported by an administrative core that ensures smooth operations.
| e3 Diagnostics Website | e3diagnostics.com |
| Industries | |
| e3 Diagnostics Headquarters Address | 3333 N. Kennicott Ave., Arlington Heights, Illinois, 60004 US |
| Company Size | 200-500 employees |
| Specialities & Services | Audiological Instruments, Audiology Instrument Consultation, Special equipment Service, Audiology Equipment, Medical Equipment, Audiometers, Tympanometers, OAE, Hearing Aid Fitting Systems, Newborn Hearing Screening, Sound Rooms, ABR, Balance Testing, Audiology Equipment Calibration, Audiology Equipment Service and Repair |
| Estimated Annual Revenue | $50M - 100M |
| Updated: | 2026-09-25 |
Estimated Website Traffic
The chart shows a growth in traffic to the e3diagnostics.com website. In September, traffic increased to 34470, compared to 33120 in the previous month. The highest traffic in 2026 was recorded in February, reaching 38570 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
e3 Diagnostics's workforce includes employees across a wide range of tenure levels.
16% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years21% have been with the company for 5 to 7 years16% have been with the company for 8 to 10 years37% have been with the company for more than 11 years
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e3 Diagnostics Corporate Information: FAQ
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