THERABRACELET, INC.

San Francisco, CA · Founded 2015 · Medtech · Private

Wristband device applying imperceptible white-noise vibration to skin to improve touch sensation and hand dexterity in stroke survivors

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Updated

Sector
Medtech
Headquarters
San Francisco, CA
Founded
2015
Latest Form D
$280K, Sep 2015
Total capital
$554K
Federal grants
$274K
2 awards · 2017–2018
Rank in peer group#133 of 542
Private capital raised
$280K
1 Form D · last Sep 2015
133 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

2015201620172018FEDERAL ↑EQUITY ↓Cumulative $554K$224K$50K1st Form D$280K
2015201620172018FEDERAL ↑EQUITY ↓Cumulative $554K$224K$50K1st Form D$280K

Latest events

  • Federal grantHealth and Human S · Phase I · TheraBracelet: The first and only wearable to instantly improve stroke hand function$50K
  • Federal grantHealth and Human S · Phase I · TheraBracelet: The first and only wearable to instantly improve stroke hand function$224K
  • Private capital raisedForm D · SEC · 1st filing$280K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 542 peers

Line = median

Medtech · Device

  • Federal grants#133 · top 25%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

From SEC Form D filings
  • Ameeth L. SankaranDirectorNamed in SEC Form D filings
  • Kacie L. NeutzExecutive Officer, DirectorNamed in SEC Form D filings
  • Matthew L. RaggardExecutive Officer, DirectorNamed in SEC Form D filings
  • Stephen L. CurtisDirectorNamed in SEC Form D filings

What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

Regulatory activity · Medtech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .