FourthBrain
FourthBrain is a Palo Alto-based edtech company (founded 2019, backed by AI Fund) that sells live, cohort-based online programs in machine learning, MLOps, and generative AI to individual engineers, data scientists, and corporate teams, using open-source tools and Andrew Ng-anchored branding.
- Company typePrivate
- Founded2019
- HeadquartersPalo Alto, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What FourthBrain does
FourthBrain is a Palo Alto-based, AI/ML education company founded in 2019 that sells live, cohort-based online programs teaching applied machine learning, MLOps, and — more recently — generative AI and LLM operations. Its core curriculum consists of a 16-week Machine Learning Engineer program and a 10-week MLOps program, each priced at $6,000 with monthly installment and income-contingent options, supplemented by a growing catalog of 1-day to 3-week workshops (Building with LLMs, LLMOps, Fine-Tuning LLMs, AI for Business Leaders, MultiModal Models with RAG, Mastering LangChain, etc.) priced at $500-$2,000 per individual and $1,500-$6,000 per 2-4 person team. Instruction is delivered online by industry practitioners using open-source tools (Python, scikit-learn, PyTorch, TensorFlow, LangChain, Hugging Face, AWS) and culminates in industry-sponsored capstones from partners including Samsung, Cisco, and the AI Fund ecosystem. Career services — employer introductions, 1:1 coaching, guest-speaker events — are bundled with every program; reported graduate outcomes include an average $27,000 salary increase and 85% of graduates meeting their career goals.
The business runs on a hybrid GTM: individual learners self-enroll via the website (deposit + tuition), while corporate teams inquire through [email protected] for custom engagements. Demand generation is event- and content-led (free community sessions, AWS and Hugging Face co-marketing, YouTube recordings, a LinkedIn presence centered on Head of Product Greg Loughnane, an email newsletter, and SEO around ML topics) rather than paid acquisition. The company is privately held and venture-backed: a single disclosed $1.6M round in October 2021 from AI Fund, the Andrew Ng-led venture firm that also backs Workera, Baseten, and other AI startups; Andrew Ng serves as a FourthBrain advisor and DeepLearning.AI is featured as a core partner. Headcount is 11-50, operations are based at 195 Page Mill Road, Palo Alto (Delaware-incorporated), and programs are sold globally with no geographic restrictions disclosed.
FourthBrain firmographics
Firmographics- Name
- FourthBrain
- Legal name
- FourthBrain, Inc.
- Website
- https://fourthbrain.ai
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- FourthBrain is a Palo Alto-based edtech company (founded 2019, backed by AI Fund) that sells live, cohort-based online programs in machine learning, MLOps, and generative AI to individual engineers, data scientists, and corporate teams, using open-source tools and Andrew Ng-anchored branding.
- Ownership category
- akta.pro rank
FourthBrain industry classification
Industry- Product category
- AI and Machine Learning Education
- NAICS
- Computer Training (61142), Business Schools and Computer and Management Training (6114)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- AI & Machine Learning (Foundations & Applied) (EDAMACAG)
- akta.pro secondary industry
- Technical Bootcamps & Accelerated Reskilling (Full-time/Part-time) (BPAEANAE)
Keywords
Where FourthBrain is headquartered
LocationHeadquarters
- HQ city
- Palo Alto
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
FourthBrain business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Tuition - Machine Learning Engineer Program: 16-week full-time ML engineering bootcamp with tuition of $6,000 (or $5,750 upfront). Payment options include monthly installments ($1,375 x 4) or income-contingent payment (pay $0 until employed at $55k+). Requires $500 seat deposit.
- Tuition - MLOps Program: 10-week MLOps bootcamp with tuition of $6,000. Payment options include monthly installments ($1,833 x 3) or income-contingent payment. Requires $500 seat deposit.
- Workshop - LLMOps: 3-week intensive workshop for engineers covering LLMOps lifecycle, advanced RAG, and multi-modal applications. Individual price: $2,000. Team pricing: $6,000 for 2-4 people.
- Workshop - Building with LLMs: 3-week workshop for engineers on fine-tuning LLMs and deploying LLM applications. Price: $2,000 per individual.
- Workshop - Fine-Tuning LLMs: 2-day workshop on fine-tuning LLMs and building end-to-end applications. Individual: $500. Team (2-4 people): $1,500.
- Workshop - AI for Business Leaders: 3-day executive workshop for leaders on AI adoption strategy. Price: $2,000 per person.
- Workshop - Various Short Programs: Additional 1-2 day workshops covering topics like Proprietary Data and LLMs, MultiModal Models with RAG, Web Apps and Containers, Mastering LangChain, and Building ChatGPT for Data. Individual: $500. Teams: $1,500.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Machine Learning Engineer (16 weeks) - $6,000 |
| Subscription | Multi-year contract | MLOps Program (10 weeks) - $6,000 |
| One time/ perpetual license | Pay-as-you-go | LLMOps Workshop (3 weeks) - Individual $2,000 / Teams $6,000 |
| One time/ perpetual license | Pay-as-you-go | Building with LLMs (3 weeks) - $2,000 |
| One time/ perpetual license | Pay-as-you-go | Fine-Tuning LLMs (2 days) - Individual $500 / Teams $1,500 |
| One time/ perpetual license | Pay-as-you-go | AI for Business Leaders (3 days) - $2,000 |
| One time/ perpetual license | Pay-as-you-go | Short Workshops (1-2 days) - Individual $500 / Teams $1,500 |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
FourthBrain product offering
Product offeringCore offering
FourthBrain delivers live, cohort-based online training programs in Machine Learning and AI. Its core offerings are two long-form bootcamps—the 16-week Machine Learning Engineer program and the 10-week MLOps program—supplemented by a portfolio of shorter workshops covering LLMs, LLMOps, fine-tuning, RAG, and AI strategy for business leaders. All programs include industry-sponsored capstone projects and career services, with curriculum built on open-source tools and cloud platforms for production ML deployment.
Product overview
FourthBrain is an educational technology company offering a portfolio of AI and ML training programs. The core offerings include two comprehensive long-form programs: the Machine Learning Engineer Program (16 weeks, $6,000) and the MLOps Program (10 weeks, $6,000). These are supplemented by a suite of shorter workshops including Building with LLMs (3 weeks, $2,000), LLMOps (3 weeks, $2,000), Fine-Tuning LLMs (2 days, $500), AI for Business Leaders (3 days, $2,000), Web Apps and Containers ($500), Mastering LangChain, Building ChatGPT For Your Data, Proprietary Data and LLMs ($500), and MultiModal Models with RAG. All programs include career services and capstone projects. FourthBrain is backed by AI Fund and operates in partnership with companies including Spotify, Samsung, Cisco, and deeplearning.ai.
Differentiator
Problem solved
Functional benefit
Products and services
- Machine Learning Engineer Program
- MLOps Program
- Building with LLMs Workshop
- LLMOps Workshop
- Fine-Tuning LLMs Workshop
- AI for Business Leaders Workshop
- Short AI Workshops (Web Apps and Containers; Mastering LangChain; Building ChatGPT for Your Data; Proprietary Data and LLMs; MultiModal Models with RAG) A suite of 1-2 day live workshops covering specialized AI topics: Web Apps and Containers (deploying ML-powered web applications), Mastering LangChain (building functional RAG applications), Building ChatGPT for Your Data (QA services over custom data using LangChain and vector databases), Proprietary Data and LLMs (hosting private LLMs and fine-tuning for enterprise), and MultiModal Models with RAG (combining RAG with vision-language models). Individual $500; team (2-4 people) $1,500.
- Corporate / Enterprise Team Training
Quantifiable outcome
- Average $27,000 salary increase for FourthBrain graduates
- +2 more outcomes
Companies that use FourthBrain
Customer profileNamed customers15 records
Segments5 records
Ideal customer profiles4 records
FourthBrain technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability10 records
Feature4 records
FourthBrain partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- DeepLearning.AIcoreDeepLearning.AI, founded by Andrew Ng, is featured as a key partner on FourthBrain's homepage. The partnership provides curriculum credibility and access to expertise from one of the most recognized names in AI education.
- SpotifyminorSpotify is listed as a partner logo on FourthBrain's homepage, indicating a relationship in the AI education ecosystem. Specific nature of partnership not detailed in available sources.
- SamsungminorSamsung is listed as a partner logo on FourthBrain's homepage. Additionally, Samsung sponsored a capstone project 'Retinal OCT Imaging' where students applied SimCLR self-supervised learning to retinal OCT images.
- CiscominorCisco is listed as a partner logo on FourthBrain's homepage. Additionally, Cisco sponsored a capstone project 'Knowledge Retrieval Framework using T5 and BERT' focused on question-answering systems.
- WorkeraminorWorkera is part of the AI Fund ecosystem of companies building an AI-powered future. Listed on FourthBrain's 'Our ecosystem' page.
- 10Webminor10Web is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
- Bearing.aiminorBearing.ai is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
- BasetenminorBaseten is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
- Woebot HealthminorWoebot Health is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
- FactoredminorFactored is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
- ValidMindminorValidMind is part of the AI Fund ecosystem of companies. Listed on FourthBrain's 'Our ecosystem' page.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
FourthBrain competitors and assessment
Company assessmentDirect peers
- DataCamp: DataCamp provides online courses in data science, Python, and machine learning to individuals and enterprises. It overlaps directly with FourthBrain on ML and data tooling curricula and competes for the same self-directed learner and corporate L&D budgets.
- Springboard: Springboard offers online career-track bootcamps including an AI/Machine Learning career track with mentor-led, project-based instruction. It targets the same career-transitioning professional audience and competes for similar tuition dollars and employer partnerships.
- Codecademy: Codecademy offers self-paced interactive courses in Python, machine learning, and AI. While it leans more introductory, it competes for the same individual learner audience considering a paid ML/AI upskilling program.
- Udacity: Udacity pioneered the AI/ML nanodegree category and was previously led by FourthBrain's CEO. It offers similar self-paced-plus-mentor programs in ML engineering, MLOps, and AI at comparable price points, making it the most direct curriculum and audience competitor.
- Workera: Workera is an AI skills assessment and upskilling platform listed in FourthBrain's AI Fund ecosystem. It serves the same enterprise buyer seeking to measure and close AI skill gaps and could either partner or compete depending on go-to-market motion.
- DeepLearning.AI: Founded by Andrew Ng, DeepLearning.AI offers AI/ML courses and specializations and is featured as a core partner on FourthBrain's homepage. It targets the same individual learners seeking AI upskilling and represents both FourthBrain's most natural funnel source and its closest content competitor.
Broad incumbents
- Coursera: Coursera is a broad MOOC platform hosting DeepLearning.AI's AI Specialization and Andrew Ng's Machine Learning course. It competes with FourthBrain on learner attention and price, but its catalog spans thousands of subjects rather than specializing in applied AI.
- 2U (Trilogy Education Services): 2U acquired Trilogy Education Services, where FourthBrain's CEO previously held executive leadership. 2U runs university-affiliated bootcamps including data and AI tracks and is a large incumbent competitor in the career-transition bootcamp space.
Others
- Weights & Biases: Weights & Biases provides MLOps tooling for experiment tracking and model management and is both a FourthBrain graduate employer and adjacent to its MLOps curriculum. It is a tooling/ecosystem peer rather than a direct education competitor.
Emerging players
- fast.ai: fast.ai offers free, high-quality practical deep learning courses built on PyTorch. It overlaps with FourthBrain's applied ML curriculum at the bottom of the funnel and pressures FourthBrain's value proposition against free alternatives.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
FourthBrain social profiles
Digital presenceFourthBrain financial estimates
Financial estimateRevenue estimate
Valuation estimate
FourthBrain leadership team
Management profileNumber of profiles
Profiles3 records
FourthBrain funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FourthBrain 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 FourthBrain
What does FourthBrain do?
FourthBrain delivers live, cohort-based online training programs in Machine Learning and AI. Its core offerings are two long-form bootcamps—the 16-week Machine Learning Engineer program and the 10-week MLOps program—supplemented by a portfolio of shorter workshops covering LLMs, LLMOps, fine-tuning, RAG, and AI strategy for business leaders. All programs include industry-sponsored capstone projects and career services, with curriculum built on open-source tools and cloud platforms for production ML deployment.
Is FourthBrain a public or private company?
FourthBrain is a private company. It is classified as venture growth investor backed and is currently operating.
When was FourthBrain founded?
FourthBrain was founded in 2019. It employs 11 to 50 people.
Where is FourthBrain based?
FourthBrain is headquartered in Palo Alto, United States, in the North America region.
How does FourthBrain make money?
Seven revenue lines are on record. Tuition - Machine Learning Engineer Program is the primary driver. The others are tuition - MLOps Program, workshop - LLMOps, workshop - Building with LLMs, workshop - Fine-Tuning LLMs, workshop - AI for Business Leaders and workshop - Various Short Programs.
Who are FourthBrain's main competitors?
Direct peers on record are DataCamp, Springboard, Codecademy, Udacity, Workera and DeepLearning.AI. Broad incumbents are Coursera and 2U (Trilogy Education Services). Weights & Biases is listed as an others. fast.ai is listed as an emerging player.
Does FourthBrain have an API?
No public API is recorded for FourthBrain.
What industry is FourthBrain in?
FourthBrain's product category is AI and Machine Learning Education. Its primary akta.pro industry code is EDAMACAG, AI & Machine Learning (Foundations & Applied), with a secondary code of BPAEANAE, Technical Bootcamps & Accelerated Reskilling (Full-time/Part-time). Its NAICS code is 61142 and its SIC code is 8200.