About PrepGraph
Why we built PrepGraph.
PrepGraph is an AI learning company that carries each learner from the classroom to a first job: a tutor that remembers what every student knows, built on our research into synthetic memory; courses and certificates an employer can verify; and a hiring marketplace where skills are shown before anyone is hired. It serves students, families, schools, graduates and employers in India and the United States.
Our story
Learning that is remembered and proven
Most of what students learn is forgotten, and most of what they can do is never shown to anyone who could hire them. PrepGraph is built to change both. Its tutor keeps a lasting, private memory of what each learner has shown — what they know, what they keep missing and what they are working towards — and carries it from school and exams into job-ready courses, certificates an employer can verify, and a skills passport that verified employers can see, with the learner's consent. That memory is the subject of our research into synthetic memory, which we publish as questions, positions and principles, never as recipes. And we hold ourselves to outcomes we can count, date and show.
We started in the high-pressure world of Indian JEE and NEET preparation. That proving ground shaped the tutor. Today PrepGraph serves K-12, JEE and NEET learners in India, and K-12, SAT and ACT learners in the United States; for graduates it offers courses and certificates an employer can verify, and PrepGraph Talent, where skills are shown before anyone is hired.
Our research is on synthetic memory: the lasting, private record a tutor keeps of what each learner has shown. It asks how that record stays true, how a teacher checks it, and how it goes with the learner to a new teacher, a new school or an employer. We publish it as questions, positions and principles, never as recipes, and every study we run will be published with its method.
Curious how the tutoring itself works? Read our teaching methodology — the eight cognitive-science pillars behind every session, with citations.
We also work with schools that want to bring the tutor into their classrooms — see For schools.
Every outcome we publish is dated and names the number of students behind it. How we measure progress is on our outcomes page.
The company
One company, from the classroom to the first job
PrepGraph operates in India and the United States. Each of its sites does one job; here they are, with their addresses.
- Education to employment. A lesson, a map of what the student knows, a course, a certificate an employer can verify, hiring on demonstrated skill — one company, from the classroom to the first job.
- Built to enable the whole institution. A tutor for its students, a programme for its teachers, a session for its leaders and a portal for its office — and a person on the other end of the form.
- prepgraph.com PrepGraph the student learning platform
- partners.prepgraph.com PrepGraph for Institutions the School Programme and partnerships for institutions
- academy.prepgraph.com PrepGraph Academy professional development for teachers
- courses.prepgraph.com PrepGraph Courses job-ready courses and certificates an employer can verify
- talent.prepgraph.com PrepGraph Talent hiring on demonstrated skill
- research.prepgraph.com PrepGraph Research research on synthetic memory: how a tutor remembers what each learner knows
- charter.prepgraph.com PrepGraph for Charter Schools for US charter schools
PrepGraph convenes, funds and provides the secretariat of the PrepGraph Council for Responsible AI & School Innovation. council.prepgraph.com
The record
What we have done, with a date on each
What we did, and when.
- 01 We have built our voice tutor since December 2025; it has been on Google Play since July 2026.
- 02 We have taught in Hinglish since March 2026.
- 03 Since 29 August 2026 we have published our research on research.prepgraph.com, as questions, positions and principles.
- 04 A school login has been a printed badge and a short PIN since 29 August 2026 — no email, no password to reset, no account a child has to create.
- 05 Since 30 August 2026, student speech and text have gone to the processors named in our privacy notice, and to no one else, under contract and mostly in India; where processing can happen outside India, the notice says so.
- 06 Since 12 September 2026 we have sold PrepGraph AICP (AI-Enabled Professional) tracks at ₹2,999 / $99.
- 07 Since 12 September 2026 every course listing has kept one advertising rule: no outcome promises, and no statistic without what it was counted from.
- 08 Since 17 September 2026 every number on our US site has said what it was counted from and when.
What runs
What runs, and where
One table. Each row is a capability area, what runs in it, and the address of the site that delivers it.
| Area | What runs in it | Delivered by |
|---|---|---|
| Learning | A voice tutor, a map of what a student knows, diagnostics, adaptive practice, learning plans, a classroom loop and parent reports by email. | prepgraph.com |
| Institutions | Organisation, branch and batch model; roster import and enrolment; class logs, assignments and auto-generated homework; faculty and guardian records; institution analytics; a badge-and-PIN login for pupils. | partners.prepgraph.com |
| Educator programme | PrepGraph Academy’s AI-Enabled Educator programme, twenty-five hours, offered to a school’s teachers; a three-hour session for the principal and the leadership team. | academy.prepgraph.com |
| Courses & Certifications | The storefront and PrepGraph AICP (AI-Enabled Professional): one track per profession, each ending in a 25-minute timed practical on an unseen folder and 10 minutes of questions answered in writing; ₹2,999 in India, $99 elsewhere. | courses.prepgraph.com |
| Hiring | PrepGraph Talent, the hiring marketplace: a skills passport backed by verified evidence, work simulations instead of résumés, and introductions to verified employers, each with the candidate’s consent. | talent.prepgraph.com |
| Research | PrepGraph Research, on synthetic memory: how a tutor remembers what each learner knows. It publishes its questions, positions and principles. | research.prepgraph.com |
Education to employment
Two journeys, each step carried by one of our sites
Education to employment is what PrepGraph is built for: one product for each step — learn, master, certify, get hired — and the site that delivers it. It is also a public agenda in India; we do not speak for any government programme.
The whole story: education to employment →
The learner The institution
Two routes. The learner’s: Learn, Master, Build skills, Certify, Get hired. The institution’s: Attract; Teach, Assess and Support; Operate; Train. Each step is carried by one of our sites, as the tables below say.
The learner
| Step | What | Delivered by |
|---|---|---|
| Learn | The voice tutor, in English or Hinglish. | prepgraph.com |
| Master | Progress and the map of what the student knows. | prepgraph.com |
| Build skills | PrepGraph AICP (AI-Enabled Professional), one track per profession. | courses.prepgraph.com |
| Certify | A timed practical on an unseen folder and questions answered in writing; a certificate an employer can verify. | courses.prepgraph.com |
| Get hired | PrepGraph Talent: a skills passport, work simulations instead of résumés, and introductions to verified employers, with the candidate’s consent. A marketplace, not a placement promise. | talent.prepgraph.com |
The institution
| Step | What | Delivered by |
|---|---|---|
| Attract | A demo, booked on the institutions site. | partners.prepgraph.com |
| Teach · Assess · Support | Class logs, assignments, auto-generated homework and parent reports by email, in the portal. | partners.prepgraph.com |
| Operate | Organisation, batches, roster and enrolment, in the portal. | partners.prepgraph.com |
| Train | The AI-Enabled Educator programme, offered to a school’s teachers, and a three-hour session for its leadership team. | academy.prepgraph.com |
The team
Built by people who understand learning
- Founder & CEO
Umesh Sharma
23+ years in software engineering, specialising in agentic AI platforms. He sets PrepGraph’s vision: an AI tutor that can personalize learning for every student, at scale.
LinkedIn → - CTO
N Singh
Engineering leadership driving the platform architecture and the technical infrastructure that powers PrepGraph’s adaptive learning system.
- Content Lead
Dr. Anisha Sarkar Dutta
Academic content expertise, so that every diagnostic, practice question and learning path is written for the goal a student is working toward.
- AI Lead
Sampat Kumar
AI/ML engineering leadership building the tutor itself — the diagnostics, adaptive practice and tutoring that run in every session.
Questions about the company go to hello@prepgraph.com.