Medrhythms, Inc.
Other Technology · Portland, Maine
Medrhythms, Inc. is a other technology company based in Portland, Maine, incorporated in 2015. It has raised at least $59.9 million across 8 known rounds, of which $58.9 million was reported to the SEC on 8 Form D filings, most recently in 2026.
NEUROLOGIC MUSIC THERAPY® (NMT™) Music. It’s Science.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2026-08-07 | — | $1.0M | $59.9M | SEC Form D | |
| 2026-03-02 | — | $3.3M | $58.9M | SEC Form D | |
| 2025-04-03 | — | $2.9M | $55.6M | SEC Form D | |
| 2023-12-12 | —+1 amd | $19.8M | $52.7M | SEC Form D | |
| 2023-02-22 | — | $5.8M | $32.9M | SEC Form D | |
| 2021-07-28 | — | $20.9M | $27.1M | SEC Form D | |
| 2019-08-22 | — | $1.5M | $6.2M | SEC Form D | |
| 2018-07-11 | — | $4.7M | $4.7M | SEC Form D |
SEC rows are Form D filings, where the amount is what was actually sold and amendments update a round rather than adding one. Press rows are split between company-issued releases or wires and editorial or third-party coverage. The total is therefore a floor: a round nobody reported is a round we cannot see. A buyout or control change appears in the timeline but is never added to the total: that money goes to shareholders, not into the company.
Form D is the notice a company files with the SEC when it sells securities without registering them. It reports the amount sold, not a valuation. Figures here are what the filing says. Where a filing is silent, the field is left blank rather than estimated. “Total raised” adds press-reported rounds that never appear in a filing, so it is a floor rather than an audited sum: press amounts are the figures the company announced, and a round nobody reported is a round we cannot see.