Theragen, Inc.
ActaStim bone growth stimulator system for spine fusion
- Sector
- Medtech
- Headquarters
- MANASSAS, VA
- Founded
- 2014
- Latest Form D
- $1.3M, Jun 2017
- Total capital
- $10.4M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $10.4M
- 3 Form D · last Jun 2017
- 112 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 4
- 6 pending · first 2022
- Rank in peer group#337 of 1112
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 3rd filing$1.3M
- Private capital raisedForm D · SEC · 2nd filing$1.3M
- Private capital raisedForm D · SEC · 1st filing$7.9M
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- Alex W. EvansDirectorNamed in SEC Form D filings
- Frithjof A. FuchsDirectorNamed in SEC Form D filings
- Gary GrenterExecutive Officer, DirectorNamed in SEC Form D filings
- Jan A. BuckDirectorNamed in SEC Form D filings
- Jon Christopher McAuliffeExecutive OfficerNamed in SEC Form D filings
- Kimball ChenDirectorNamed in SEC Form D filings
Show all 7 people
- Matthew W. RiceDirectorNamed in SEC Form D filings
What it has protected
USPTO · 4 granted of 10- PendingSystems And Methods For Enhancing Bone HealingUSPTOApplication 19465830
- PendingElectrical Stimulation Devices With Integrated Motion And Impedance SensingUSPTOApplication 19465615
- PendingMethods For Promoting Post-surgical Healing And Devices For SameUSPTOApplication 19438385
Show all 10 patent records
- Systems And Methods For Enhancing Bone HealingJun 4, 2026 · Application 19465830Pending
- Electrical Stimulation Devices With Integrated Motion And Impedance SensingJun 4, 2026 · Application 19465615Pending
- Methods For Promoting Post-surgical Healing And Devices For SameMay 7, 2026 · Application 19438385Pending
- Systems, Methods And Devices For Electrical Stimulation TherapyApr 25, 2024 · Application 18397104Pending
- Systems, Methods And Devices For Electrical Stimulation TherapySep 19, 2023 · US 11,759,637Granted
- Therapeutic Stimulator SystemAug 8, 2023 · US 11,717,685Granted
- Systems, Methods And Devices For Electrical Stimulation TherapyAug 30, 2022 · US 11,426,574Granted
- Therapeutic Stimulator SystemJul 26, 2022 · US 11,395,919Granted
- Systems, Methods And Devices For Electrical Stimulation TherapyApplication PCTUS2021055955Pending
- Therapeutic Stimulator SystemApplication 63146196Pending
Related companies, and why
- Ocudyne, Inc.Similar federal contract value in Medtech · null in contracts
- Zebrafish Labs Inc.Similar federal contract value in Medtech · null in contracts
- Syntheon 2.0, LLCSimilar federal contract value in Medtech · null in contracts
- healthOme, Inc.Similar federal contract value in Medtech · null in contracts
- Gestalt Diagnostics, Inc.Similar federal contract value in Medtech · null in contracts
- Illumigyn Ltd.Similar 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 .