We Are
Big Chalk Box.

An EdTech engineering company solving the hardest, most tedious problems in education so teachers can get back to teaching.

1000s
OF HOURS SAVED
500+
SHEETS IN PARALLEL
10x
FASTER EVALUATION
100%
SYLLABUS ALIGNED

Why
We
Exist

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The Problem

Education technology has focused on everything except the heavy lifting. Teachers are drowning in administrative work and manual grading instead of pedagogy.

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Our Mission

We build deep-tech solutions (like advanced OCR and LLM-based evaluation) to automate the most grueling parts of an educator's job.

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Our Approach

Pilot-first, educator-driven. We don't build in a vacuum. We sit with universities and schools to co-develop tools that actually work in the real world.

What Drives Us

01

EDUCATOR FIRST

Technology must adapt to the teacher, never the other way around. We build tools that align with actual classroom workflows.

02

DEEP TECH, SIMPLE UX

We handle the complex AI behind the scenes, so the end-user just clicks a button.

03

BUILT IN INDIA, FOR THE WORLD

Engineering world-class solutions locally with a vision for global scale. We solve local problems with global standards.

Our
Story

Big Chalk Box was founded by a highly focused team of engineers and educators based in India. We saw firsthand how much time was wasted on manual processes in schools and universities.

Our flagship product, DASES, is just the beginning. We are committed to building a suite of tools that fundamentally changes how institutions operate, evaluate, and educate.

Join Our
Journey.