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14,448 startups · 29 programs

Edexia

Active · AI Teacher Assistant for Grading Essays

WebsiteYC profile

Why it ranks

How the rank works
10signal of 100 · rising 6
  • went through YCProgram · this site+4
  • team of 4Team size · YC's directory+3.6
  • hiringHiring · Titles (titles.fru.dev), YC+2

A sum of public facts, not a judgement and not investment advice.

Competitors

AIFrizzleShared: education, grading, teacherYC S25New York CityStartup →AIAskMyClass, now SoundkinsShared: ai-enhanced learning, education, teacherYC S18San FranciscoStartup →AISentiyenShared: ai-enhanced learning, ai assistant, trainedYC S21San FranciscoStartup →OtherPROFE SOCIALShared: education, teacher, resource500 Global 2022ChileStartup →OtherTeachStreetShared: education, teacher, subject500 Global 2011United StatesStartup →
Companies closest to Edexia
Company
FrizzleShared: education, grading, teacherYC S25ActiveAI
AskMyClass, now SoundkinsShared: ai-enhanced learning, education, teacherYC S18ActiveAI
SentiyenShared: ai-enhanced learning, ai assistant, trainedYC S21ActiveAI
PROFE SOCIALShared: education, teacher, resource500 Global 2022Not statedOther
TeachStreetShared: education, teacher, subject500 Global 2011Not statedOther

Adjacent

AIElloShared: education, teacherYC W20San FranciscoStartup →AIShepherdShared: ai-enhanced learning, education, assistantYC W24RemoteStartup →AINimbleShared: education, teacher, studentYC S17MiamiStartup →AIWonderingShared: ai-enhanced learning, ai assistant, educationYC S26San FranciscoStartup →AIBloomyShared: ai-enhanced learning, education, curriculumYC S26San FranciscoStartup →
Companies next to Edexia
Company
ElloShared: education, teacherYC W20ActiveAI
ShepherdShared: ai-enhanced learning, education, assistantYC W24ActiveAI
NimbleShared: education, teacher, studentYC S17ActiveAI
WonderingShared: ai-enhanced learning, ai assistant, educationYC S26ActiveAI
BloomyShared: ai-enhanced learning, education, curriculumYC S26ActiveAI

Also from W25 in AI

All of W25
AIAlice.techAI-driven exam prepYC W25CopenhagenStartup →AIExcellence LearningAI tutor starting with maths and scienceYC W25San FranciscoStartup →AIMiyagi LabsAI tutors for exam prepYC W25New York CityStartup →AIassistant-uiOpen Source React.js Library for AI ChatYC W25San FranciscoStartup →AIDextoAWS for AI AgentsYC W25San FranciscoStartup →AIG LNKSimplifying Collaboration for Healthcare Organizations & ProfessionalsYC W25New York CityStartup →
Company
Alice.techAI-driven exam prepteam of 5ActiveAI
Excellence LearningAI tutor starting with maths and scienceteam of 4ActiveAI
Miyagi LabsAI tutors for exam prepteam of 2hiringActiveAI
assistant-uiOpen Source React.js Library for AI Chatteam of 3ActiveAI, Devtools
DextoAWS for AI Agentsteam of 2ActiveAI, Devtools
G LNKSimplifying Collaboration for Healthcare Organizations & Professionalsteam of 2ActiveAI

Founders

  • Daniel GibbonFounder/CEO
  • Nathan WangFounder/CTO

About Edexia

Edexia is an AI Teacher Assistant for grading essays. It can be trained and controlled by the teacher and can grade assignments from any curriculum, year level, subject, or format. Learning like a teacher, Edexia visually breaks down its understanding of the rubric, and updates this as a teacher corrects it. Our vision is to transform education by facilitating AI’s safe and effective integration across all institutions and applications. Not using AI to replace teachers but rather to empower them, providing them with all the time and resources they need to develop their students.

YC batch
W25 · Winter 2025
Status, per YC
Active
Category
AI
Team size
4
Location
Brisbane, QLD, Australia
Founded
2023
Checked
7h ago

YC tags: AI-Enhanced Learning, Education, SaaS, AI, AI Assistant

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

Edexia in W25: 166 companies, 84% AI

LinkedIn

Edexia: questions

Which YC batch was Edexia in?

Edexia was in Y Combinator's Winter 2025 batch (W25).

Is Edexia still active?

Y Combinator lists Edexia as active.

Who founded Edexia?

Edexia's founders, as listed on its YC page: Daniel Gibbon (Founder/CEO), Nathan Wang (Founder/CTO).

Where is Edexia based?

Edexia lists Brisbane, QLD, Australia as its location on YC's directory.