Brain Computer Interface Companies

This is an attempt at cataloging companies which are primarily focused on the development of BCI hardware, and software. If you don't know what a brain-computer interface is, read this for an explanation.

Name	Noninvasive Hardware	Invasive Hardware	End-user Software	Development Platform	Country	Year Founded	Application Categories	BCI Categories	Neuroimaging Techniques	Neurostimulation Techniques
Neuralink	False	True	True	False	US	2016	Clinical	[A] Open-Loop Efferent BCI	ECoG/iEEG	EBS
OpenBCI	True	False	False	True	US	2013	Clinical, RC/UI, Subjective Measurement	[A] Open-Loop Efferent BCI	EEG
Kernel	True	False	False	False	US	2016	Clinical, Subjective Measurement	[A] Open-Loop Efferent BCI	fNIRS
Openwater	True	False	False	False	US	2016	Clinical	[A] Open-Loop Efferent BCI	fNIRS, fUS
Paradromics	False	True	False	False	US	2015	Clinical	[A] Open-Loop Efferent BCI	ECoG/iEEG	EBS
Synchron	False	True	True	False	US	2016	Clinical, RC/UI	[A] Open-Loop Efferent BCI	ECoG/iEEG
EMOTIV	True	False	True	False	US	2011	RC/UI, Subjective Measurement	[A] Open-Loop Efferent BCI	EEG
NextMind	True	False	False	True	FR	2017	RC/UI, Subjective Measurement	[A] Open-Loop Efferent BCI	EEG
Blackrock Microsystems	False	True	False	True	US	2008	Clinical	[A] Open-Loop Efferent BCI, [C] Closed-Loop Efferent BCI	ECoG/iEEG	EBS
Neurable	True	False	True	False	US	2015	RC/UI	[A] Open-Loop Efferent BCI, [C] Closed-Loop Efferent BCI	EEG
BIOS Health	False	True	True	False	UK	2015	Clinical	[E] Bidirectional Afferent Closed-Loop BCI	ECG/EKG	Microstimulation
Flow Neuroscience	True	False	True	False	SE	2016	Clinical	[B] Open-Loop Afferent BCI		tDCS
Bitbrain	True	False	True	True	ES	2010	Clinical, RC/UI, Subjective Measurement	[A] Open-Loop Efferent BCI	EEG, ECG/EKG
Halo Neuroscience	True	False	True	False	US	2013	Motor-Sensory Augmentation	[B] Open-Loop Afferent BCI		tDCS
MindMaze	True	False	True	False	CH	2012	Clinical, RC/UI	[A] Open-Loop Efferent BCI, [C] Closed-Loop Efferent BCI	EEG, ECG/EKG
Neuroleap	True	False	False	False	IN	2017	Clinical	[A] Open-Loop Efferent BCI	EEG
Neuro Dive	True	False	True	True	RU	2019	Clinical	[A] Open-Loop Efferent BCI	EEG
Petal Technology	False	False	False	True	US	2017	Clinical, RC/UI, Subjective Measurement, Motor-Sensory Augmentation		EEG
IDUN Technologies	True	False	False	False	CH	2017	Clinical, RC/UI, Subjective Measurement, Motor-Sensory Augmentation	[A] Open-Loop Efferent BCI	EEG
Dreem	True	False	True	False	US	2014	Subjective Measurement	[A] Open-Loop Efferent BCI, [C] Closed-Loop Efferent BCI	EEG
Cortex Labs	False	False	True	False	AU	2010	RC/UI, Subjective Measurement	[A] Open-Loop Efferent BCI, [C] Closed-Loop Efferent BCI	EEG