Apreo Health, Inc.
Bronchoscopic device for reducing lung hyperinflation in severe emphysema patients
- Sector
- Medtech
- Headquarters
- MENLO PARK, CA
- Latest Form D
- $81.8M, Aug 2025
- Total capital
- $81.8M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $81.8M
- 1 Form D · last Aug 2025
- 14 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 4
- 25 pending · first 2023
- Rank in peer group#337 of 1112
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$81.8M
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 1112 peers
Line = medianMedtech · Device
- Granted patents#337 · top 30%
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- Dennis A. McWilliamsDirectorNamed in SEC Form D filings
- Drew A. FieldDirectorNamed in SEC Form D filings
- Hanson S. Gifford IIIDirectorNamed in SEC Form D filings
- Karun Durgam NagaExecutive Officer, DirectorNamed in SEC Form D filings
- Michael A. CarusiDirectorNamed in SEC Form D filings
- Zack A. ScottDirectorNamed in SEC Form D filings
What it has protected
USPTO · 4 granted of 29- PendingDevices, Systems, And Methods For Treating Pulmonary DiseaseUSPTOApplication 19638012
- PendingDevices, Systems, And Methods For Treating Airway CollapseUSPTOApplication 19279967
- PendingEndobronchial Implants And Related TechnologyUSPTOApplication 19331905
Show all 29 patent records
- Devices, Systems, And Methods For Treating Pulmonary DiseaseAug 13, 2026 · Application 19638012Pending
- Devices, Systems, And Methods For Treating Airway CollapseFeb 26, 2026 · Application 19279967Pending
- Endobronchial Implants And Related TechnologyJan 15, 2026 · Application 19331905Pending
- Robotic Systems For Delivering Endobronchial Implants And Related TechnologyNov 20, 2025 · Application 19279974Pending
- Methods And Systems For Treating Pulmonary DiseaseNov 20, 2025 · Application 19279977Pending
- Endobronchial Implants And Related TechnologyNov 4, 2025 · US 12,458,515Granted
- Methods And Systems For Planning, Predicting, And Monitoring Therapies For Pulmonary DiseasesOct 16, 2025 · Application 19251422Pending
- Endobronchial Implants And Related TechnologyApr 29, 2025 · US 12,285,345Granted
- Devices, Systems, And Methods For Treating Pulmonary DiseaseJun 6, 2024 · Application 18553788Pending
- Devices, Systems, And Methods For Treating Pulmonary DiseaseNov 16, 2023 · Application 18354094Pending
- Devices, Systems, And Methods For Treating Pulmonary DiseaseSep 19, 2023 · US 11,759,305Granted
- Devices, Systems, And Methods For Treating Pulmonary DiseaseJul 27, 2023 · Application 18295975Pending
- Devices, Systems, And Methods For Treating Pulmonary DiseaseJun 29, 2023 · Application 18172860Pending
- Devices, Systems, And Methods For Treating Pulmonary DiseaseMar 21, 2023 · US 11,607,303Granted
- Devices, Systems, And Methods For Treating Pulmonary DiseaseSep 8, 2022 · Application 17804347Pending
- Devices Systems, And Methods For Treating Pulmonary DiseaseOct 1, 2020 · Application 16902054Pending
- Devices, Systems, And Methods For Treating Airway CollapseApplication PCTUS2024013013Pending
- Robotic Systems For Delivering Endobronchial Implants And Related TechnologyApplication 63441163Pending
- Methods And Systems For Planning, Predicting, And Monitoring Therapies For Pulmonary DiseasesApplication 63477623Pending
- Endobronchial Implants And Related TechnologyApplication PCTUS2022073962Pending
- Methods And Systems For Planning, Predicting, And Monitoring Therapies For Pulmonary DiseasesApplication PCTUS2025036527Pending
- Devices And Systems For Treating Pulmonary Disease And Associated Methods Of UseApplication 63268604Pending
- Methods And Systems For Treating Pulmonary DiseaseApplication 63441167Pending
- Robotic Systems For Delivering Endobronchial Implants And Related TechnologyApplication PCTUS2024013011Pending
- Methods And Systems For Treating Pulmonary DiseaseApplication PCTUS2024013012Pending
- Methods And Systems For Planning, Predicting, And Monitoring Therapies For Pulmonary DiseasesApplication PCTUS2023086498Pending
- Methods And Systems For Planning, Predicting, And Monitoring Therapies For Pulmonary DiseasesApplication 63667471Pending
- Methods Of Treatment Including Patient And Target Selection For Treatment Of Pulmonary DiseaseApplication 63807495Pending
- Devices, Systems, And Methods For Treating Airway CollapseApplication 63441172Pending
Related companies, and why
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- Axon Therapies Inc.Similar federal contract value in Medtech · null in contracts
- METRITRACK, INC.Similar federal contract value in Medtech · null in contracts
- CARLSMED, INC.Similar federal contract value in Medtech · null in contracts
- Nalu MedicalSimilar 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 .