Edexia
Edexia is a YC Winter 2025 (W25) company. Based in San Francisco, CA, USA. Team of 4.
About Edexia
Summary
Edexia builds an AI grading assistant for essay-based subjects, aimed at secondary school teachers working across curricula such as IB, VCE, HSC, QCE, and WACE. Teachers train the tool against their own rubrics and review all feedback before it reaches students, replacing the manual work of drafting written comments and scores. The product learns from teacher corrections so its judgments align with each educator's standards over time.
Business model
SaaS subscription, with plans structured for individual teachers or institutions.
Go-to-market
Secondary school teachers and schools adopt the product directly, with a waitlist sign-up entry point and pre-loaded rubrics for major curricula lowering the barrier to getting started.
From the Y Combinator listing
AI Teacher Assistant for Grading Essays
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.
Facts
- Education / Education
- San Francisco, CA, USA
- 4
- Active
- Early
Founders (1)
- Daniel Gibbon
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