YC DATA · 6,287 COMPANIES · OCTOBER 2, 2026
FORMATION · FIRST SURFACED SUMMER 2021

Online Learning

Return to Signal
ACCELERATED · SUMMER 202183% confidenceObserved October 2, 2026Source: Description cluster · description-onlyWhisper flagged this 6 months early
The count
1.91×

4/633 → 14/1157; +0.58 percentage points of formation share.

S08S15S18S20S24S26
Open questions naming this formation — 1
OPEN

Independent outcome evaluation for AI-mediated learning

More personalized explanations and answers do not establish durable learning, calibrated confidence, transfer, or freedom from answer dependence.

NEXT INVESTIGATION

Compare AI-learning products using longitudinal assessments of retention, transfer, misconception, confidence calibration, and declining assistance.

The companies behind the signal — 14
Summer 2021
Strive Math

Online Coding School for Kids 8-16. Strive Math is an online coding & math school for kids (8-16). We help students start and commit to their coding and math journeys by making the subjects fun and exciting. We focus, above all else, on making the process of learning joyful. - Our mission is to make education more joyful and meaningful. We teach coding, math and custom STEM courses to kids aged 8 to 16, and build the tools to support teachers to deliver engaging learning experiences. - We believe we can only make education joyful if we ourselves are joyful, so creating a fun and exciting work environment is one of our core values. We’re a remote-first company with teachers and employees from South Africa, Singapore, India, the USA, and the Philippines. - We’re a well-funded startup backed by YCombinator and early investors of Spotify and Facebook.

Summer 2021
Jovian

Online University for Tech Professionals. Jovian is an online university for software development and data science. We offer practical and industry-focused programs that help professionals learn technical skills, build real-world projects, and advance their careers. Students learn practical skills, build real-world portfolio projects, and undergo job readiness training. Our tutors offer 24x7 guidance & mentorship over Slack & Zoom. Students also get access to jobs with 200+ hiring partners.

Summer 2021
Novatr

Online cohort based courses for architects, engineers and designers…. Novatr (YC S21) offers online cohort-based courses for architects, engineers and designers in the AEC industry to advance their professional growth. We serve learners from 45+ countries including India, MENA, USA, Europe, and SEA. Our courses are delivered by professionals from global firms like Autodesk, BIG, Google, UNStudio, AECOM, and graduates are placed at top-tier architecture firms, construction companies and real estate companies. Project-based learning and peer-to-peer interaction in cohort makes learning enriching and increases the completion rates to 84%. Learners work in groups of 2-6 on live projects and create significant outputs from scratch. The company is led by alumni of SPA Delhi and IIT Madras.

Summer 2021
AlgoUniversity

Building Job driven Virtual Tech University for India 🇮🇳. We are building live teaching infrastructure that enables handful of top educators (from Google, Facebook, etc) to coach a large number of students. We train college students in a year-long live cohorts and they pay us a portion of their salary as fees once they get a tech job (Income Sharing Agreement)

Summer 2021
Goodkind

Student communications platform for higher education. Universities and colleges use Goodkind to build their student communications via sms, video, chat, mail and more.

Summer 2021
Filadd

We help students in Latin America graduate from College.. We provide premium, personalized courses for college entrance exams (like Chile’s PAES and Brazil’s ENEM) combining engaging video lessons, live tutoring, AI-powered study plans, and downloadable resources. Today we serve over 25,000 students annually across Chile, Brazil, Argentina, and Colombia, with a 90% YoY growth and industry-leading margins.

Winter 2021
Coderhouse

Effective and accessible online live education.. A web app that offers live online courses in programming, design, data, online marketing and more. Our courses are nearly as affordable as online Moocs (~$40 a month) and as effective as Bootcamps. We achieve this by running 100 person live classes with one expert professor and one mentor per 15 students. Every class, students need to turn in assignments that are corrected by their mentors and at the end of the course they need to turn in and approve a final project. We also help our selected students with careers services such as mockup interviews, Linkedin enhancement, and more. All of this creates a level of accountability that allows us to achieve really low churn levels (<9%). Our career tracks last between 9-11 months and we give our selected students their money back in case they don't get a job 6 months after they are done with the

Winter 2021
Codingal

Leading online after-school for kids & teens to learn AI & coding. Codingal (www.codingal.com) is the global leader in online AI and coding education for kids and teens (Grades 1-12). Our mission is to help students fall in love with AI & coding and become creators of the future - entrepreneurs, engineers, and scientists by providing high-quality, accessible, and personalized computer science education. In many countries, top technical universities exist, but there’s a significant gap in K-12 programming education. Parents want their kids to start learning programming early, and that’s why they choose Codingal. We offer live, interactive classes with expert instructors from Computer Science backgrounds. All our instructors are rigorously vetted and trained to ensure a high-quality learning experience. Every student receives a personalized learning path tailored to their age and skill lev

Winter 2021
Kiwify

Create & sell online courses. Kiwify enables anyone to create and sell their online course in Brazil. We provide payment processing, video streaming and student management

Winter 2021
Awari

Reinventing lifelong learning for the future of work.. We're replacing masters degrees in Brazil with cohort-based courses for top talent to advance their careers in tech. The programs incorporate hands-on learning with sessions led by experts from high-profile companies like Rappi, Nubank, Apple, Google, and more.

Inside Online Learning

Education

A primary internal company segment within Online Learning, derived deterministically from the shared yc tag “Education”. This is a classification of current window members, not a causal layer or a separate time trend.

Other / unclassified

Measured-window members of Online Learning that could not be assigned to a narrower shared YC tag or industry without forcing a classification.

Outside corroboration — does anyone else see this?

No comparable outside activity is connected yet.

Similarly named categories — not necessarily the same thing

These share a word with “Online Learning” but are tracked as separate categories. The real overlap below is the actual share of Online Learning’s companies also found in that category — not a guess.

Citation

Cambrian Signal, “Online Learning,” publication yc-2026-10-02-semantic-v8, snapshot October 2, 2026.
cambrian.jafar.com/formation/online-learning