Xcout IntelDELTA CHASE, LLC competitors & alternatives
The 12 closest competitors and alternatives to DELTA CHASE, LLC among medical devices companies — ranked by similarity to what DELTA CHASE, LLC actually does, not by market-cap band.
Subscribe to see DELTA CHASE, LLC’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
About DELTA CHASE, LLC
Delta Chase, LLC is a research and development company that is designing the SAGE Rebreather, a novel multi-modal platform medical device intended to safely elevate the body's carbon dioxide levels. The device is being developed to treat and alleviate conditions such as sleep apnea, altitude illness, and brain injuries, though its claims have not yet been authorized by the FDA.
DELTA CHASE, LLC at a glance
DELTA CHASE, LLC is a medical devices company headquartered in United States. It has raised at least $10.2M across the 3 funding rounds on record. Its most recent funding round raised $5M in August 2025. Xcout tracks 7 named people at DELTA CHASE, LLC, including Neil Kosterman (Manager and COO of Issuer).
DELTA CHASE, LLC leadership
- Neil KostermanManager and COO of Issuer
- David W. SmithMD
- David SmithExecutive Officer
- Neil KostermanExecutive Officer
- Neil M. KostermanCFMS
- Brian EveDirector
1 more named person on record for DELTA CHASE, LLC, with roles, board committees and tenure — see the full roster →
DELTA CHASE, LLC funding rounds
At least $10.2M raised across the 3 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $5M | — | |
| SEC Form D filing | $150,000 | — | |
| SEC Form D filing | $5M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 DELTA CHASE, LLC competitors
Ranked by semantic similarity — how close each company is to DELTA CHASE, LLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Medical Equipment & Devices
Rapid Oxygen Co., LLC, led by CEO Richard Imbruce and based in Brooklyn, New York, is commercializing safe portable chemical oxygen delivery systems.
Similar medical devices company
RTM Vital Signs LLC is a medical device company that develops wearable, AI-enabled monitoring systems for continuous real-time tracking of respiratory and cardiac function. Its products, such as RTMsense, are designed to help hospitals and healthcare providers proactively detect respiratory compromise and prevent events like opioid-induced respiratory depression.
Similar medical devices company
Cadence Biomedical, Inc. is an early-stage medical device company headquartered in Seattle, Washington, focused on developing healthcare technologies to help patients.
Similar medical devices company
Lunair Medical is developing an implantable neurostimulation device and connected digital platform designed to treat moderate-to-severe sleep apnea. The system utilizes closed-loop phrenic nerve stimulation and respiration sensing to maintain an open airway during sleep without the use of masks or wearables.
Similar medical devices company
REMSleep Holdings, Inc. is an enterprise globally focused on crafting and providing solutions for individuals afflicted with sleep apnea. Among its key offerings is the DeltaWave CPAP interface device, specifically engineered to aid in the treatment of patients suffering from this condition. The company caters to a broad spectrum of clients, including home healthcare providers, independent sleep clinics, direct consumers, medical practitioners, group medical organizations, hospitals, and various professional medical associations. Its corporate headquarters are situated in Tampa, Florida.
Medical Device
ALung Technologies develops extracorporeal respiratory support devices, including the Hemolung Respiratory Assist System, designed to remove carbon dioxide from blood and support patients with acute respiratory failure. Its products are intended for hospitals and critical-care clinicians treating patients who need respiratory support, including certain patients with severe COPD or who may otherwise require mechanical ventilation.
Similar medical devices company
Nu-Med Plus, Inc. is a global medical technology firm dedicated to the innovation, refinement, and commercialization of various medical instruments. The company's offerings include a diverse array of nitric oxide delivery systems, such as specialized units for hospital environments, clinical applications, and research settings, alongside a mobile, rechargeable device designed for portable nitric oxide gas administration. Serving a broad spectrum of healthcare entities, its primary clients consist of hospitals, integrated health systems, and the wider medical professional community. Nu-Med Plus, Inc. was founded in 2011 and maintains its corporate headquarters in Salt Lake City, Utah.
Similar medical devices company
Nocira, LLC is a pre-market medical device company developing an investigational treatment for migraine sufferers. Its non-invasive device delivers controlled pulses of air into the ear via a mobile app to stimulate sensory neurons and reset pain mechanisms in the brain.
Similar medical devices company
Syqe Medical is a pharma-tech company that develops a precision inhalation platform designed to deliver central nervous system (CNS) drugs with pharmaceutical-grade accuracy. The company's technology features micro-dosing capabilities, consistent absorption technologies, and cloud-connected adherence tracking to optimize treatments for conditions such as diabetic peripheral neuropathic pain, PTSD, and insomnia.
Similar medical devices company
CSA Medical Inc is a medical device company that develops the RejuvenAir System, a cryosurgical device designed to treat chronic bronchitis and chronic obstructive pulmonary disease (COPD). The system uses liquid nitrogen spray in a minimally invasive procedure to destroy diseased cells in the airways, allowing healthy cells to regenerate.
Similar medical devices company
Iaso AI INC is a medical device company that is developing a machine learning-powered platform for the early detection and management of Acute Respiratory Distress Syndrome (ARDS) in intensive care units. The company serves critical care teams, including intensivists, doctors, and nurses, by providing automated early warning systems to enable timely intervention for critically ill patients.
Similar medical devices company
Reach Neuro, Inc. is a neurotechnology company headquartered in Bristol, Rhode Island, with a corporate presence in Pittsburgh, Pennsylvania. The company develops medical devices and technologies designed to restore control and independence to individuals with neurological conditions.
Analyze another company
Search any company we track to see its competitive set.
Or describe a company
Paste a short paragraph describing a company or product — we'll find the most similar companies we track, scored 1–100.
See the full profile of DELTA CHASE, LLC and its market
Funding, investors, tech stack, hiring signals, leadership and corporate events — for DELTA CHASE, LLCand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →