GT Medical Technologies
GammaTile Tile-Based Radiation Therapy for Brain Tumors
United States · Founded 2017 · $100.0M raised
- Founded
- 2017
- Business Model
- B2B
- Website
- gammatile.com
- Total Funding
- $100.0M
- Last Round
- $100.0M Series EJun 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
GT Medical Technologies is a commercial-stage medical device company headquartered in Tempe, Arizona, that develops GammaTile Therapy, the first and only FDA-cleared tile-based radiation therapy for treating operable brain tumors. Placed directly at the tumor site during surgery, GammaTile is a bioresorbable collagen tile embedded with radiation sources that delivers immediate, targeted radiation to reduce tumor regrowth while protecting healthy brain tissue and limiting side effects such as hair loss. The therapy is FDA-cleared for newly diagnosed and recurrent malignant brain tumors, brain metastases, and recurrent meningiomas, and the company closed an oversubscribed $100 million Series E financing in 2026 to advance commercial adoption.
Summary
GT Medical Technologies is a Healthcare company based in United States, founded in 2017. It has raised $100.0M in total across 1 round, most recently a $100.0M Series E round in Jun 2026.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Jun 2026
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