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SinewUS Inc.

Develops a tendon and ligament training device for people seeking to train or rehabilitate.

Updated Nov 10, 2026·Latest SEC filing Jul 6, 2026·Suggest an edit

About SinewUS

SinewUS is a private company based in Davis, California, incorporated in 2025 in Delaware. It has reported $250,000 raised in one offering on Form D since July 2026.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Jun 29, 2026Jul 6, 2026$250,000fully sold1$250KOptions, Securities on exercise, Simple Agreement for Future Equity (SAFE)Rule 506(b)Form D ↗

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on SinewUS's Form D filed Jul 6, 2026.

Keith Baar
Keith Baar
Co-Founder and director
Alec Avey
Alec Avey
Co-Founder and director

Sources

  1. SECSinewUS Inc. filing history
  2. CompanyOur Story