# Freequency

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/freequency/. Locale: en.

## Profile status
- Unclaimed profile. The details below come from public business registries, trade-fair exhibitor lists and certification bodies, and have not yet been confirmed by the company itself. Fields that are absent here are unconfirmed, not negative findings.
- The company can claim this profile free at https://source.reevol.com/en/claim/freequency/ to confirm and complete it.

## Identity
- Legal name (en): Freequency
- Business type: unknown
- Location: Wallre, Netherlands
- Year founded: 2022
- Employee range: 7

## Industry
- Primary: Optical & Instruments
- Sub-industries: tinnitus app, tinnitus, exposure therapy, Acceptance and Commitment Therapy (ACT), tone matching, Tinnitus Functional Index (TFI), hearing test, soundscape, practitioner dashboard, digital health app
- HS codes: 9018

## Digital footprint
- Website: http://freequency.app
- LinkedIn: http://www.linkedin.com/company/freequency-tinnitus-game

## Summary
What we know: Founded in 2022 and based in Wallre, Netherlands (verified by year founded and country) Team of 7 people (verified by team size) Operates in Optical & Instruments, specifically digital health apps for tinnitus management (verified by industry and industry tags)

What the data suggests: Focuses on clinical outcomes - the industry tags reference Tinnitus Functional Index and hearing tests (suggested by industry tags) Supplies software-based medical devices - classified under HS code 9018 (Other optical instruments) (suggested by HS codes 9018)

Not yet verified: Website, Certifications, Trade fairs, Export markets, Production capacity.

Verify Freequency before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-10-21T15:23:32.379Z
- AI content last generated: 2026-10-21T15:42:53.718Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/