BrainCo
BrainCo is a Hangzhou-founded brain-computer interface unicorn that builds non-invasive and invasive BCI hardware for medical rehabilitation, consumer wellness, education, and humanoid robotics applications, serving individuals, hospitals, schools, and athletes globally.
- Company typePrivate
- Founded2015
- HeadquartersSomerville, United States
- Headcount101–250
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What BrainCo does
BrainCo, founded in 2015 by Han Bicheng, is a brain-computer interface company operating dual corporate entities (BrainCo Inc. in Somerville, MA, and Zhejiang Qiangnao Technology Co., Ltd. in Hangzhou) and recognized as China's first BCI unicorn and the world's second-largest BCI company after Neuralink. Its core technology combines non-invasive EEG acquisition, on-device neural signal processing, and machine learning to enable direct communication between the brain and digital devices, including both non-invasive and, more recently, invasive clinical systems.
The product portfolio spans three categories. Consumer wellness devices include OxyZen (meditation and sleep), Easleep (sleep monitoring and enhancement), and FocusCalm (EEG neurofeedback for athletes and stressed employees), sold primarily direct-to-consumer with on-device biometric processing. Medical and rehabilitation products include a brain-controlled bionic hand, an intelligent bionic leg, and clinical BCI systems deployed with hospitals such as the Second Affiliated Hospital of Zhejiang University; BrainCo also received China's first domestic invasive BCI medical device registration certificate. Educational and emerging products include wearable BCI headbands deployed in thousands of schools, the StarKids autism social-communication training system, and the Revo2 bionic dexterous hand for humanoid robotics applications.
The business model is hardware-led across diversified GTM motions: DTC e-commerce for wellness SKUs, enterprise/hospital sales for medical devices, and strategic distribution partnerships (e.g., Sleemon for sleep integration). Revenue is complemented by a philanthropic donation program that distributes prosthetics to individuals with disabilities, which functions as brand-building and clinical demonstration rather than a commercial channel. Following a $286 million financing round in January 2026 (co-led by IDG Capital and Walden International) and a confidential Hong Kong IPO filing, the company has scaled cumulative funding to approximately $287 million at a post-money valuation of roughly $2.48 billion.
BrainCo firmographics
Firmographics- Name
- BrainCo
- Legal name
- BrainCo Inc.
- Website
- https://brainco.tech
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- BrainCo is a Hangzhou-founded brain-computer interface unicorn that builds non-invasive and invasive BCI hardware for medical rehabilitation, consumer wellness, education, and humanoid robotics applications, serving individuals, hospitals, schools, and athletes globally.
- Ownership category
- akta.pro rank
BrainCo industry classification
Industry- Product category
- Brain-Computer Interface / Neurotechnology Hardware
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Electromedical & Electrotherapeutic Apparatus (3845), Computer Peripheral Equipment, Nec (3577)
- akta.pro primary industry
- Neurological Monitoring (EEG, Seizure/Sleep/Neuro Wearables) (HLAHACAE)
- akta.pro secondary industries
- Neurologic Rehabilitation (Stroke, TBI, Parkinson’s, MS) (HSADAIAC), Mental Wellness & Stress Management Devices (Biofeedback, Meditation/Neurostimulation Devices) (CRACAQAL), Autism Assistive Technology & Learning Tools (Educational) (EDAKAKAM), Executive Functioning & Behavioral Support Tools (ADHD, SEL/Behavior Tracking, Routines) (EDAFAKAG)
Keywords
Where BrainCo is headquartered
LocationHeadquarters
- HQ city
- Somerville
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
BrainCo business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Operations
Revenue model
- Hardware Sales - Medical BCI Devices: Sale of medical-grade BCI devices including bionic limbs, prosthetic hands, intelligent bionic legs, and invasive/non-invasive BCI systems to hospitals, rehabilitation centers, and individuals
- Consumer Wellness Products: Direct-to-consumer sales of EEG wearable products (OxyZen, Easleep, FocusCalm) for meditation, sleep, and focus enhancement applications
- Clinical BCI Systems: Sale and deployment of BCI technology to hospitals and medical institutions for clinical applications in neurological treatment and rehabilitation
- Neurofeedback Training Systems: Brain-computer interface training systems for educational and therapeutic applications including social skills development for children with autism
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
BrainCo product offering
Product offeringCore offering
BrainCo develops and manufactures brain-computer interface (BCI) hardware devices that enable direct communication between the brain and digital devices. Its portfolio spans consumer wellness wearables (OxyZen, Easleep, FocusCalm), medical rehabilitation prosthetics (intelligent bionic hands and legs), the StarKids autism social communication training system, and humanoid robotics components (Revo2 dexterous hand). The company combines non-invasive EEG hardware with proprietary neuroscience and machine-learning algorithms to deliver cognitive training, neurofeedback, and neural-control products.
Product overview
BrainCo is a pioneering unicorn in the brain-computer interface (BCI) arena that develops a portfolio of cognitive training and neural interface products. The company offers three primary consumer wellness products: OxyZen (smart meditation and sleep system), Easleep (brain-machine interface sleep device), and FocusCalm (EEG wearable for athletes and wellness seekers). Additionally, BrainCo develops medical assistive products including intelligent bionic hands and legs for amputees and limb-different individuals, the StarKids BCI Social Communication Training System for children with autism, wearable BCI headbands for health monitoring, and the Revo2 bionic dexterous hand for humanoid robotics applications. The company focuses on non-invasive BCI technologies that enable direct communication between the brain and digital devices.
Differentiator
Problem solved
Functional benefit
Brands
- FocusCalm: EEG wearable and neurofeedback solution for athletes, wellness seekers and stressed employees
- OxyZen
- Easleep
- StarKids BCI Social Communication Training System
Products and services
- OxyZen A smart system for meditation and sleep that uses brain-computer interface technology to help users achieve relaxation and better sleep quality.
- Easleep A brain-machine interface sleep device designed to monitor and improve sleep patterns through neural signal processing.
- FocusCalm An EEG wearable and neurofeedback solution for athletes, wellness seekers and stressed employees that processes biometric signals locally on the device.
- Intelligent Bionic Hand Non-invasive brain-controlled bionic hand using brain-sensing technologies combined with AI algorithms to assist amputees with limb control.
- Intelligent Bionic Leg Bionic leg prosthesis enabled by brain-computer interface technology, allowing individuals with limb loss to regain mobility.
- StarKids Brain-Computer Interface Social Communication Training System A wearable headband system designed to support social skills development in children with autism by capturing engagement levels during training sessions.
- Revo2 Bionic Dexterous Hand Bionic dexterous hand designed for humanoid robotics applications, weighing 383 grams with 0.1mm precision, 50N grip force, and 20kg payload capacity.
- Wearable BCI Headbands Wearable brain-computer interface headbands designed for continuous health monitoring and sleep support with plans for broader ecosystem integration.
Quantifiable outcome
- First domestic invasive BCI medical device registration certificate approved in China
- +3 more outcomes
Companies that use BrainCo
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles4 records
BrainCo technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature9 records
BrainCo partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core, minor and strategic.
- University of Hong Kong (HKU)coreEstablished embodied intelligence joint laboratory with HKU's School of Computing and Data Science, positioning BrainCo at the center of academic-industry research in humanoid robotics and embodied AI.
- LunitminorKorean medical AI company that participated alongside BrainCo at Korea-China Venture Startup Summit, exploring healthcare AI partnership opportunities.
- Zhejiang UniversitystrategicBrainCo participates in Zhejiang's industry-university-research collaboration model, with Zhejiang University having launched 181 deep-integration projects across fields including integrated circuits and smart energy.
- SleemonstrategicStrategic partnership for sleep technology integration, with Sleemon Healthy Sleep Technology Co. integrating BrainCo's BCI technology into AI-powered sleep solutions.
Scale indicators6 records
Recent moves7 records
Expansion highlights7 records
BrainCo competitors and assessment
Company assessmentDirect peers
- Neuralink: Elon Musk-founded BCI company developing high-bandwidth invasive brain implants; directly comparable as the world's largest BCI company (explicitly benchmarked against BrainCo as #1 vs #2) and the only peer with a comparable blend of invasive medical and consumer ambition.
- Synchron: BCI company with FDA breakthrough designation developing a stent-based vascular electrode for paralyzed patients; directly comparable to BrainCo's clinical BCI strategy (spinal neural interface for paraplegic mobility) and competing for the same hospital/reimbursement pathway.
- Blackrock Neurotech: Utah Array-based invasive BCI company with decades of clinical deployment in paralysis and speech restoration; directly comparable to BrainCo's invasive BCI medical device line and clinical rehabilitation strategy.
- Emotiv: Consumer and research EEG headset maker offering neurofeedback and wellness wearables; directly comparable to BrainCo's FocusCalm and OxyZen consumer EEG line, with overlapping channels (DTC e-commerce) and use cases (meditation, focus).
- InteraXon (Muse): Maker of the Muse EEG headband for meditation, sleep, and focus; the closest direct competitor to BrainCo's FocusCalm and Easleep consumer wellness products with identical DTC distribution and end-user positioning.
- OpenBCI: Open-source EEG/neural interface hardware maker serving research, education, and consumer neurofeedback; comparable to BrainCo's headband technology stack and education-market deployment at schools.
Emerging players
- Precision Neuroscience: Developer of a high-bandwidth cortical surface electrode array for paralysis and speech restoration; comparable as a competing invasive BCI platform targeting similar clinical indications as BrainCo's bionic limb and spinal interface work.
- Paradromics: High-data-rate invasive BCI company developing neural interfaces for speech and motor restoration; comparable in invasive medical BCI category with overlap on clinical milestones and funding profile.
- Neurable: EEG-based neurotechnology company building brain-computer interface products for everyday consumer use (headphones, focus tracking); comparable to BrainCo's consumer EEG wearables with overlap in focus/attention use cases.
Broad incumbents
- Kernel: Non-invasive neurotechnology company (Kernel Flow, Kernel Mind) operating broadly across cognitive performance and clinical research; comparable as a larger, well-funded player in the same non-invasive BCI/neuroimaging category as BrainCo's wellness and clinical offerings.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
BrainCo social profiles
Digital presenceBrainCo compliance and trust
Trust signalCompliance1 record
BrainCo financial estimates
Financial estimateRevenue estimate
Valuation estimate
BrainCo leadership team
Management profileNumber of profiles
Profiles1 record
BrainCo funding detail
Funding detailFunding overview
Funding rounds13 records
Investors24 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BrainCo M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about BrainCo
What does BrainCo do?
BrainCo develops and manufactures brain-computer interface (BCI) hardware devices that enable direct communication between the brain and digital devices. Its portfolio spans consumer wellness wearables (OxyZen, Easleep, FocusCalm), medical rehabilitation prosthetics (intelligent bionic hands and legs), the StarKids autism social communication training system, and humanoid robotics components (Revo2 dexterous hand). The company combines non-invasive EEG hardware with proprietary neuroscience and machine-learning algorithms to deliver cognitive training, neurofeedback, and neural-control products.
Is BrainCo a public or private company?
BrainCo is a private company. It is classified as venture growth investor backed and is currently operating.
When was BrainCo founded?
BrainCo was founded in 2015. It employs 101 to 250 people.
Where is BrainCo based?
BrainCo is headquartered in Somerville, United States, in the North America region.
How does BrainCo make money?
Four revenue lines are on record. Hardware Sales - Medical BCI Devices are the primary driver. The others are consumer Wellness Products, clinical BCI Systems and neurofeedback Training Systems.
Who are BrainCo's main competitors?
Direct peers on record are Neuralink, Synchron, Blackrock Neurotech, Emotiv, InteraXon (Muse) and OpenBCI. Emerging players are Precision Neuroscience, Paradromics and Neurable. Kernel is listed as a broad incumbent.
Does BrainCo have an API?
No public API is recorded for BrainCo.
What industry is BrainCo in?
BrainCo's product category is Brain-Computer Interface / Neurotechnology Hardware. Its primary akta.pro industry code is HLAHACAE, Neurological Monitoring (EEG, Seizure/Sleep/Neuro Wearables), with a secondary code of HSADAIAC, Neurologic Rehabilitation (Stroke, TBI, Parkinson’s, MS). Its NAICS code is 334510 and its SIC code is 3845.