Brain Computer Interface Companies

	A	B	C	D	E	F	G	H
1	Company Name	Short Summary	Technology	Invasive?	Defunct?	Target Market	Funding (in millions)	Link

2	Natus	Medical device EEG designed for diagnosing specific areas of the brain damaged after stroke. The application layer for medical EEG for sleep studies and epilepsy	EEG	No	No	Medical	872	https://natus.com/
3	MindMaze	A research lab doing projects ranging from digital twinning, to VR stroke rehabilitation, EEG VR	EEG	No	No	Consumer, Gaming, Medical		www.mindmaze.com
4	InteraXon	They make the Muse brain sensing headband, with an app that tracks meditation.	EEG	No	No	Consumer Meditation	30.4	https://choosemuse.com/
5	Meltin	Prosthetic arm that is mimics the movements of a real arm		No	No	Cybernetics	20.6	https://www.meltin.jp/en/technology/
6	Neuroelectrics	Neuroscience consulting services; apply EEG and run analytics for studies, commercial applications	EEG	No	No	Consulting Services	18	https://www.neuroelectrics.com/
7	BrainWaveBank	EEG consulting for applications like marketing, gaming, etc	EEG	No	No	Consulting Services	17	https://www.brainwavebank.com/
8	Sonera Magnetics	Portable brain imaging for diagnosis	EEG	No	No	Medical	10	https://www.soneramagnetics.com/
9	BrainQ	frequency-tuned extremely low frequency and low intensity electromagnetic fields (ELF-EMF) for recovery from stroke and brain trauma	ELF-EMF	No	No	Medical	8.9	https://brainqtech.com/
10	Cerebrotech	Measures fluid asymmetry betweeen cerebral hemispheres	Intracranial Fluid Monitor	No	No	Medical	7.7	http://www.cerebrotechmedical.com/us.php
11	BrainCo	Neurofeedback headset, similar to Muse but for focus	EEG	No	No	Neurofeedback, Consumer	6	https://www.focuscalm.com/
12	NextMind	EEG on the occipital lobe that can see areas of focus in the visual field	EEG	No	No	Consumer, Gaming	4.6	https://www.next-mind.com/
13	yBrain	tCDS therapy based in Korea designed for treating depression (also does consumer EEG)	tCDS	No	No	Medical	4.1	https://www.ybrain.com/
14	BitBrain	Small BCI headband with 5 large electrodes, designed for consumer use	EEG	No	No	Consumer	1.9	https://www.bitbrain.com/
15	Neurolutions	BCI lower arm and hand stroke rehabilitation system		No	No	Medical	1.3	https://www.neurolutions.com/
16	Mindaffect	An SDK for BCI's, for unity, swift, java, etc		No	No	SAAS	1.2	https://www.mindaffect.nl/
17	Story-Up	An EEG+VR startup that designs empathy and positivity themed games and experiences for the terminally ill and mentally ill	EEG	No	No	Consumer, Gaming, Medical	0.25	https://story-up.com/
18	Neurosky	Making gaming hardware	ECG	No	No	Gaming		http://neurosky.com/
19	Neuromatters	EEG + CV company that can suggest interesting regions in images and reconstruct images from EEG recordings	EEG	No	No	Advertising		http://www.neuromatters.com/
20	NexStem	EEG hardware, high quality consumer grade 16 channel dry electrodes	EEG	No	No	Consumer		https://nexstem.ai/
21	EmoSys	Wearable patch to predict epileptic seizures before happening and ultimately combine with neurostimulation to prevent seizures.	Neurostimulation	No	No	Consumer		https://emosys.nl/
22	Neuroptimal	Brain training program using neurofeedback from EEG	EEG, Neurofeedback	No	No	Consumer, Neurofeedback
23	Cognixion	EEG + eye tracking headset for patients with locked-in syndrome	EEG	No	No	Medical	2.8	https://one.cognixion.com/
24	Kernel	MEG and FNIRS headsets, built using technology that allows for greater portability and accessibility for researchers and organizations	MEG, FNIRS	No	No	Platform	160	https://www.kernel.com/
25	Neurable	EEG + VR startup focused on AR experiences	EEG	No	No	Consumer, Gaming	9	https://neurable.com/
26	Facebook Reality Labs	Augmented reality & gaming experiences powered by non-invasive BCI, development of new hardware including FNIRS	ECG, EEG, Motion Tracking, FNIRS	No	No	Consumer, Gaming		https://tech.fb.com/ar-vr/
27	Neuropace	Brain pacemaker for detection and prevention of seizures for certain epilespy subtypes	Implanted EEG, DBS	Yes	No	Medical	238	https://www.neuropace.com/
28	NeuraLink	Invasive BMI system with 3000+ electrodes implanted via robotic neural surgeon	Implanted LFP recording	Yes	No	Medical	158	https://neuralink.com/
29	BrainGate	Microelectrode array implanted across the skull for parapalegics to control devices with BCI	Implanted LFP recording	Yes	No	Medical		https://www.braingate.org/
30	Aleva Neuro	Implanted DBS for Parkinsons, calibration tools for use by clinician and patient	DBS	Yes	No	Medical	65.3	https://www.aleva-neuro.com/
31	Carthera	A trans-skull ultrasound device that increases chemotherapy drug permeability by destroying blood vessels in a localized area (around a tumor)	Ultrasound	Yes	No	Medical	35	http://carthera.eu/
32	Paradromics	They are making invasive read-write BCI implants for parapalegics; funded by DARPA, similar to neuralink	Implanted EEG	Yes	No	Parapalegics	29.4	https://paradromics.com/
33	Synchron	Minimally-invasive BCI using an implantable lattice / stents for ALS patients to control	EEG	Yes	No	Medical	10	https://www.synchronmed.com/
34	Bioinduction	Skull mounted brain pacemaker for DBS and blood flow	Implanted EEG, DBS	Yes	No	Medical	1.9	https://bioinduction.com/
35	Optima Neuro	[Acquired] Research hardware for calcium imaging and optogenetics (mostly for mice)	Optogenetics	Yes	Yes	Research		tdt.com/systems/optical-neuroscience/
36	Gloriana	Implanted needles for injecting brain proteins directly into diseased areas of the brain	Implanted neurotransmitters	Yes	No	Medical		https://glorianatx.com/
37	MindPortal	Optical and acoustic measurement system for brain decoding		Yes	No	Consumer		https://www.mindportal.com/
38	Ni20	They're making DBS invasive implants for Parkinsons patients, that generate small electrical pulses to replicate the destroyed substantia nigra	Implanted EEG, DBS	Yes	No	Parkinsons		https://ni2o.com/kiwi/
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