/Companies

RMR Ortho

Castroville, US · Founded 2022 · Texas corporation

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RMR Ortho develops bone fixation implants and instrument systems using Nitinol shape memory technology for orthopedic trauma and extremity surgery applications.

Founders & leadership

JRJoe Ritz
Joe RitzPresident, CEO, Co-FounderJoe Ritz holds an MSME and MBA and brings 32+ years of biomedical industry experience across cardiovascular, spine, orthopedic, and pharmaceutical domains, with demonstrated expertise in design control, regulatory compliance, manufacturing process development, and biomaterials including Nitinol. He is Executive Officer at RMR Ortho, which develops bone fixation implants using shape memory technology for orthopedic trauma and extremity surgery.

Reported raises · per SEC filings

Form D private placements

$4.9M disclosed across 5 rounds · 2023–2026

▶$1.1MraisedJun 2026 · 17 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Joe RitzExecutive Officer
Offering amount
$1.2M
Amount sold
$1.1M
First sale
Jan 2026
Incorporated
Corporation, Texas, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$460KraisedJun 2026 · 14 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Joe RitzExecutive Officer
Offering amount
$460K
Amount sold
$460K
First sale
Sep 2023
Incorporated
Corporation, Texas, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.2MraisedJun 2026 · 25 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Joe P. RitzExecutive Officer
Offering amount
$1.2M
Amount sold
$1.2M
First sale
Feb 2024
Incorporated
Corporation, Texas, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.7MraisedJun 2026 · 7 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Joe RitzExecutive Officer
Offering amount
$1.7M
Amount sold
$1.7M
First sale
Mar 2025
Incorporated
Corporation, Texas, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$375KraisedJul 2023 · 11 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Joe RitzExecutive Officer
Offering amount
$375K
Amount sold
$375K
First sale
Mar 2023
Incorporated
Limited Liability Company, Texas, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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Frequently asked questions

What does RMR Ortho do?
RMR Ortho develops bone fixation implants and instrument systems using Nitinol shape memory technology for orthopedic trauma and extremity surgery applications.
How much funding has RMR Ortho raised?
RMR Ortho has disclosed $4.9M raised across 5 rounds.
Where is RMR Ortho headquartered?
RMR Ortho is headquartered in Castroville, US.