Sells an implanted system that monitors brain activity and delivers stimulation to treat epilepsy, for hospitals and clinicians caring for people with drug-resistant focal epilepsy.
10-K for FY2025, filed Mar 3, 2026We are a medical device company focused on transforming the lives of people living with epilepsy by reducing or eliminating the occurrence…View ↗
Epilepsy is further classified into two main categories– focal epilepsy and generalized epilepsy. Approximately 60% of epilepsy patients…View ↗
We received Pre-Market Approval, or PMA, from the FDA for our RNS System in late 2013 and began the commercial rollout of our RNS System in…View ↗
The Company derives most of its revenue from sales of RNS Systems to hospital facilities (typically comprehensive epilepsy centers, or…View ↗
Hospitals buy RNS Systems, with sales counted when the device is implanted or when an advance order is delivered. The company also earns fees for biomarker monitoring over the service term and data analysis when completed.
10-K for FY2025, filed Mar 3, 2026The Company derives most of its revenue from sales of RNS Systems to hospital facilities (typically comprehensive epilepsy centers, or…View ↗
The Company typically delivers its RNS System and related products to a hospital on the date of the scheduled procedure. There is no…View ↗
The Company also ships the RNS System and related products to customers who place orders ahead of scheduled procedures. Such orders or…View ↗
The Company recognizes revenue under its contract with Rapport to provide biomarker monitoring and data analysis services. Revenue from…View ↗
$100M
10-K for FY2025, filed Mar 3, 2026
$100M ↗
Hospitals, typically comprehensive epilepsy centers, buy the systems; a direct sales team works with epileptologists who prescribe them and neurosurgeons who implant them.
10-K for FY2025, filed Mar 3, 2026
No. It lost $21.5M in FY2025.
10-K for FY2025, filed Mar 3, 2026
−$16.3MView ↗
10-K for FY2025, filed Mar 3, 2026
−$21.5MView ↗
10-K for FY2025, filed Mar 3, 2026
−$11.3MView ↗
10-Q for Q2 FY2026, filed Aug 11, 2026
−$6.2MView ↗
8-K, filed Aug 11, 2026
Raises full year 2026 total revenue guidance to $99.5 million to $101.5 million, which assumes 21% to 23% growth in core RNS® revenue from…View ↗
Growing. Revenue grew 2.2x in 4 years, from $45.2M in FY2021 to $100M in FY2025, about 22% a year.
Beyond specialist centers
The older report described direct selling mainly to clinicians at comprehensive epilepsy centers; the latest report adds outreach to epileptologists and neurosurgeons outside those centers.
10-K for FY2022, filed Mar 2, 2023 10-K for FY2025, filed Mar 3, 2026We received Pre-Market Approval, or PMA, from the FDA for our RNS System in late 2013 and began the commercial rollout of our RNS System in…View ↗
Our commercial efforts have historically been focused on growing adoption and utilization across Level 4 comprehensive epilepsy centers, or…View ↗
Competes with LivaNova and Medtronic
10-K for FY2025, filed Mar 3, 2026We estimate that approximately 80% of drug-resistant focal epilepsy patients are either not ideal candidates for ablative or resective…View ↗
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