NextSense is a Non-Invasive Consumer EEG company founded in 2018 and based in Melbourne, Australia. It has raised $21.3M in total funding, most recently a Series A in 2025.
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Nov 11, 2025 | Series A | $16M | — | Ascension Ventures |
| Jan 1, 2022 | Seed | $5.3M | — | — |
No articles ingested yet for NextSense. Once the hourly news pipeline is live, every article the classifier tags as mentioning this company appears here with its one-line AI summary and sentiment.
Truly-wireless earbuds with embedded EEG sensors for continuous in-ear brain activity monitoring, targeting sleep tracking and brain-responsive audio. Debuted at CES 2025 under the Tone by NextSense brand and launched commercially in early 2026. Backed by a $16M Series A in November 2025; designed for both consumer wellness and clinical-grade longitudinal sleep monitoring as a form-fitting, comfortable alternative to scalp-mounted EEG.
4 patents on file, but none with both an extractable figure and an abstract on Google Patents yet.