Symple Surgical Inc
Microwave ablation catheter with integrated radiometric thermal sensing for Barrett's esophagus treatment
- Sector
- Medtech
- Headquarters
- Flagstaff, AZ
- Total capital
- $1.2M
- Federal grants
- $1.2M
- 4 awards · 2018–2021
- Rank in peer group#124 of 445
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 3
- 8 pending · first 2018
- Rank in peer group#68 of 445
Capital timeline
Latest events
- Federal grantHealth and Human S · Phase I · A Novel Radiometry‐Guided Ablation Catheter to Reliably Treat Barrett's Esophagus$400K
- Federal grantHealth and Human S · Phase I · A Novel Radiometry‐Guided Ablation Catheter to Reliably Treat Barrett's Esophagus$400K
- Federal grantHealth and Human S · Phase I · Novel radiometry-guided ablation catheter to treat resistant hypertension or CKD$225K
- Federal grantHealth and Human S · Phase I · Novel radiometry-guided ablation catheter to treat resistant hypertension or CKD$225K
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 445 peers
Line = medianMedtech · Device
- Federal grants#124 · top 28%
- Granted patents#68 · top 15%
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
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 3 granted of 11- PendingEsophageal Ablation TechnologyUSPTOApplication 18434293
- GrantedEsophageal Ablation TechnologyUSPTOUS 11,890,050
- PendingEsophageal Ablation TechnologyUSPTOApplication 18133326
Show all 11 patent records
- Esophageal Ablation TechnologyMay 30, 2024 · Application 18434293Pending
- Esophageal Ablation TechnologyFeb 6, 2024 · US 11,890,050Granted
- Esophageal Ablation TechnologyAug 10, 2023 · Application 18133326Pending
- Esophageal Ablation TechnologyApr 11, 2023 · US 11,622,807Granted
- Balloon Catheter Apparatus With Microwave EmitterSep 18, 2018 · US 10,076,384Granted
- Cable With Microwave EmitterJan 19, 2017 · Application 14798358Pending
- Cable With Microwave EmitterJan 19, 2017 · Application 14798326Pending
- Balloon Catheter Apparatus With Microwave EmitterSep 11, 2014 · Application 14199374Pending
- Balloon Catheter Apparatus With Microwave EmitterApplication PCTUS2014021233Pending
- Cable With Microwave EmitterApplication PCTUS2016036042Pending
- Balloon Catheter Apparatus With Microwave EmitterApplication PCTUS2015047954Pending
Related companies, and why
- Quantum NanoStim LLCSimilar federal contract value in Medtech · null in contracts
- Glauconix Inc.Similar federal contract value in Medtech · null in contracts
- FRAMESHIFT LABS INCSimilar federal contract value in Medtech · null in contracts
- INTERNATIONAL INTELLIGENT INFOR/SOLU/LABSimilar federal contract value in Medtech · null in contracts
- Fawkes Biotechnology, LLCSimilar federal contract value in Medtech · null in contracts
- Hepron Molecular Lab IncSimilar 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 .