RESUTURE INC.
Endovascular surgical simulators with synthetic vasculature and digital fluoroscopy simulation for training and device testing
- Sector
- Medtech
- Headquarters
- Surprise, AZ
- Founded
- 2019
- Latest Form D
- $145K, Jul 2022
- Total capital
- $2.1M
- Federal grants
- $1.9M
- 2 awards · 2021–2023
- Rank in peer group#9 of 16
- Private capital raised
- $145K
- 1 Form D · last Jul 2022
- 52 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 2
- 4 pending · first 2024
- Rank in peer group#5 of 16
Capital timeline
Latest events
- Federal grantNSF · Phase II · SBIR Phase II:Quantification of Operative Performance via Simulated Surgery, Capacitive Sensing, and Machine Learning to Improve Surgeon Performance andMedical Device Development$1.7M
- Private capital raisedForm D · SEC · 1st filing$145K
- Federal grantNSF · Phase I · SBIR Phase I: Open Vascular Surgical Training System for Skill Acquisition and Evaluation$253K
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.
Federal first
17months
from RESUTURE INC.’s first federal award to its first private round.
- First federal award · Feb 2021
- NSF · $253K
- First Form D · Jul 2022
- $145K · 1st Form D
- Awards before first raise
- 1 award
An association in public records, not a cause or a prediction.
Standing among 16 peers
Line = medianMedtech · System
- Federal grantsBelow median
- Granted patents#5 · top 31%
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
Researcher links verified by same-company patents and grants- Hannah EherenfeldtResearcherExecutive Officer, DirectorLinked by 2 patents · $1.9M in grants as PI
- Benjamin KnappExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 2 granted of 6- PendingSimulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsUSPTOApplication 18928810
- GrantedSimulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsUSPTOUS 12,128,587
- GrantedSimulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsUSPTOUS 11,904,508
Show all 6 patent records
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsFeb 13, 2025 · Application 18928810Pending
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsOct 29, 2024 · US 12,128,587Granted
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsFeb 20, 2024 · US 11,904,508Granted
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsNov 4, 2021 · Application 17373234Pending
- A Simulated Surgical System, Simulated Vessel, And Methods Of Making The Same And Related ComponentsApplication PCTUS2020058454Pending
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related ComponentsApplication 62929418Pending
Related companies, and why
- Medicool TechnologiesSimilar federal contract value in Medtech · null in contracts
- CORINNOVA INCSimilar federal contract value in Medtech · null in contracts
- ONEBREATH, INC.Similar federal contract value in Medtech · null in contracts
- Xheme Inc.Similar federal contract value in Medtech · null in contracts
- M3D, INC.Similar federal contract value in Medtech · null in contracts
- REHABNETICS MEDICAL LLCSimilar federal contract value in Medtech · null in contracts
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
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 .