Beacon Biosignals
beacon.bio
Actively hiring
Medical AI
Neurotech & Neuromodulation
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$133.2M
3 rounds on record
Latest round
$103.3M
Venture round · Oct 2025 · 12 mo ago
Team
91
US Form 5500 (plan participants) · Dec 2025 · +94% in a year
Hiring now
27
+19 posted in 30 days
Backers
4
Samsung Next, General Catalyst
The money's age
Due for its next round
12 months since the last round · and hiring
Momentum
38/100
hiring for its size, a new city
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2025
Team of 91 was 47 · US Form 5500 (plan participants)
Dec 15, 2025
Partnership Beacon Biosignals Announces Partnership with Harmony Biosciences to Advance Objective Clinical Endpoints in Hypersomnia Conditions Through Quantitati… · Nasdaq
Oct 7, 2025
Raised a round Venture round $103.3M · SEC Form D
Jul 11, 2023
Acquisition Beacon Biosignals Acquires Dreem, Launches At-home Sleep Monitoring Services for Clinical Trials · PRNewswire
Sep 17, 2021
Raised a round Series A $29.9M · SEC Form D
Jan 24, 2019
Raised a round Convertible Note $50k · SEC Form D
2019
Founded
Tractionpublic signals, read monthly
Web presence
top 0.39%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Oct 2025 | $103.3M | — | SEC Form D |
| Series A | Sep 2021 | $29.9M | — | SEC Form D |
| Convertible Note | Jan 2019 | $50k | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Beacon Biosignals, Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Jacob DonoghueExecutive Officer, DirectorSEC Form D
Jarrett RevelsExecutive OfficerSEC Form D
Jacob Donoghue M.D. Ph.D.Executive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Samsung Next 
General Catalyst 
GV 
team@irregular Investors in similar startupsfunds that back the companies most like this one
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Overview
Beacon Biosignals is a neurotechnology company that applies machine learning to brain data to support the development of treatments for neurological, psychiatric and sleep disorders. It provides an FDA-cleared EEG headband for at-home sleep and brain monitoring, analytics algorithms and large clinical EEG datasets, and works with pharmaceutical companies on clinical trial endpoints. The company is headquartered in Boston, Massachusetts, United States.
News
Beacon Biosignals Announces Partnership with Harmony Biosciences to Advance Objective Clinical Endpoints in Hypersomnia Conditions Through Quantitative EEG
--Beacon Biosignals, a leader in AI-driven neurophysiology and precision drug development, today announced a collaboration with Harmony Biosciences, a pharmaceutical company dedicated to developing and commercializing innovative therapies for rare neurolo
Read more
Report
Beacon Biosignals Raises $86M to Accelerate AI-Driven Insights into Brain Health
New funding will expand Beacon's precision medicine data platform, unlocking discoveries and treatments for neurological and psychiatric disease
Read more
Report
Beacon Biosignals Acquires Dreem, Launches At-home Sleep Monitoring Services for Clinical Trials
/PRNewswire/ -- Beacon Biosignals, the leading computational neurodiagnostics and electroencephalogram (EEG) analytics company, is pleased to announce that it...
Read more
Report
Beacon Biosignals raises $27 Million Series A led by General Catalyst to scale its EEG neurobiomarker discovery platform
/PRNewswire/ -- Beacon Biosignals, a neurotechnology company applying artificial intelligence to EEG (electroencephalography) to unlock precision medicine for...
Read more
Report
Tech stack
Technologies named in job postings at Beacon Biosignals over the last 12 months, by layer, with the share of postings for each.
Technologies in use
50
Postings analysed
43
Stack modernity
75/100AI adopter
Languages
TypeScript37%
Python30%
SQL30%
Julia28%
Frameworks & libraries
PyTorch16%
React Native9%
React.js9%
Core Bluetooth2%
Databases
PostgreSQL26%
Snowflake9%
Cloud & platforms
Kubernetes26%
Amazon Kinesis23%
Apache Kafka23%
RabbitMQ23%
AI & ML
LLM16%
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Full Beacon Biosignals tech stack
50 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$170k
Typical range
$44k – $220k
Open positions
15
14
Jobs
Junior
7.1%
Middle
14.3%
Senior
64.3%
Staff
14.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $85k | $85k |
| Middle | 2 | $118k | $66k – $170k |
| Senior | 9 | $183k | $125k – $220k |
| Staff | 2 | $190k | $190k |
Highest paying role
Senior Algorithm Engineer
$220k
Normalized to USD per year
All salaries at Beacon Biosignals
By role, level and city, against the market · 15 jobs with pay
People
Jacob Donoghue
Executive Officer, Director
Jarrett Revels
Executive Officer
Jacob Donoghue M.D. Ph.D.
Executive Officer, Director
Naveen Rao
Director
Caitlin Donovan
Director
Pavel Raifeld
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
92/100
Scaling fast
Open positions
27
18 opened / 8 closed in 30 days
Median time-to-fill
28 days
faster than 44% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
21%
Industrial Engineering
13% ▼
Science & Research
9%
Product
8% ▲
Mobile
6%
Hardware
6%
Actively hiring for Backend (+3 in 30 days)
Activity Timeline
Added State Management to stack
Oct 2026
Added Offline-First to stack
Oct 2026
Added Core Bluetooth to stack
Oct 2026
New location: Denver
Oct 2026
Added Windows to stack
Oct 2026
Added Outlook to stack
Sep 2026
Added QuickBooks to stack
Sep 2026
Added Microsoft Excel to stack
Sep 2026
Added Microsoft Office to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Agile to stack
Sep 2026
Added Superset to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
3
Countries
2
Busiest office
Boston
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Headquarters
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Boston
United States
HQ
Boston
16 open roles 40 posted in 90 days 56% engineering 94% remote 200-500 est. staff $177k Avg Salary
hires for Backend, Mobile, Science & Research
Cleveland
United States
Sales office
Cleveland
4 open roles 5 posted in 90 days 25% engineering 75% remote 10-50 est. staff $55k Avg Salary
hires for Customer Success, Operations, Science & Research
Paris
France
Regional office
Remote
2 open roles 2 posted in 90 days 100% remote 10-50 est. staff
hires for Industrial Engineering
New York
United States
Regional office
New York
Jobs
≈ $109k – $213k per year (Estimated) • Remote (United States) • 5+ years exp • Bachelor's Degree • Boston
Python
RTOS
Git
GitHub
Apply
$160k – $183k per year • Remote (United States) • 3+ years exp • Bachelor's Degree • Boston
Apply
$150k – $190k per year • Remote (United States, ET hours) • 8+ years exp • Boston
JavaScript
Kotlin
TypeScript
Swift
React.js
Mobile
Core Bluetooth
React Native
Expo
DevOps
GitHub
Apply
$150k – $190k per year • Remote (United States, ET hours) • 8+ years exp • Boston
JavaScript
Kotlin
TypeScript
Swift
React.js
Mobile
React Native
Expo
State Management
Offline-First
DevOps
GitHub
Apply
$170k – $190k per year • Remote (United States) • 7+ years exp • Boston
Python
JavaScript
TypeScript
SQL
Node JS
Julia
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
AI Agents
LLM
LLM Guardrails
Frontend
GraphQL
DevOps
Terraform
Helm
Kubernetes
Amazon Kinesis
Apply
$135k – $155k per year • Remote (United States) • 8+ years exp • Boston
HIPAA
Apply
$135k – $155k per year • Remote (United States) • 8+ years exp • Denver
HIPAA
Apply
$170k – $190k per year • Remote (United States) • 7+ years exp • Boston
Python
JavaScript
TypeScript
SQL
Node JS
Julia
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
AI Agents
LLM
LLM Guardrails
Frontend
GraphQL
DevOps
Terraform
Helm
Kubernetes
Amazon Kinesis
Apply
$170k – $190k per year • Remote (United States) • 8+ years exp • Boston
TypeScript
GraphQL
Apply
≈ $140k – $232k per year (Estimated) • Remote (United States, US time zones hours) • 6+ years exp • Boston
Snowflake
Databricks
AI/ML
dbt
Feature Store
Machine Learning
Analytics
Tableau
Looker
Superset
Management
Agile
Apply