Live products.
Revenue from day one.
7 people.

AI for Indian students and the systems that serve them.

i3w is an independent, DPIIT-recognized AI startup building for India's 300M students. InfinityLearn is our strategic investor and day-one distribution partner.

registered users: 9,800+
paying customers: 615
active this week: 892
launched: Feb 2026

Products

i3w builds AI-powered education products for Indian students — study notes, a voice AI tutor, and a handwriting-to-solution engine — connected through a shared token economy called Sparks.

LIVE

InfiNotes

AI-generated study notes for NCERT and CBSE, Class 10–12. Physics, Chemistry, Maths, English. Micro-priced at ₹99–199 — parents pay less than a textbook, students get content that adapts. Profitable from launch.

Try InfiNotes →

LAUNCHING APR 7

Companion

Voice-first AI tutor for NEET and JEE. Not a chatbot — a study partner that tracks weak areas and adapts in real time. Hinglish persona built for how Indian students actually study. The first AI tutor parents would trust to replace a ₹40K/year coaching class.

COMING SOON

InfiSolve

What if your notebook could talk back? Photograph your handwritten work — math, physics, chemistry — and get instant AI feedback on your approach, not just the answer. Coming later this year.

Velocity

A small team shipping at 30-person speed.

started: Oct 2025
shipped: 3 products
InfiNotes: profitable in 5 weeks
built with: Claude Code

Distribution

Distribution is not an afterthought.

organic reach: 35M+ views/mo
captive audience: 7M students
when pushed: revenue moves

Content engine built by our CEO across education verticals. When InfiNotes gets a push, the needle moves. Companion launches April 7 with PR, content, and an audience that's already paying attention. Most AI startups build and pray. We build and distribute.

Engineering Depth

We build ML systems, not API wrappers.

Voice AI

High-concurrency WebRTC + WebSocket dual architecture. Pushing Gemini 2.5 Live at scale with sub-second latency.

Predictive ML

Pre-emptive risk scoring on noisy public health data. Signal extraction where existing systems see noise.

Vision-Language

Handwriting recognition from photographed student work. Multi-modal inference — math, diagrams, free-form text.

On-Device Speech

NVIDIA Parakeet models. On-device SLM inference for speech-to-text. Edge AI for low-connectivity India.

Regional Language AI

Native numeral rendering. AI content generation from curriculum PDFs in non-English languages.

AI-Augmented Dev

Claude Code as primary dev tool. Custom plugins, automated product discovery, AI-native QA.

Team

No one here does just one thing.

Designers who write strategy docs. Backend engineers who build games. A PM who codes his own product discovery tools. A frontend dev building on-device speech AI. This is a team hired for range, not role descriptions — everyone ships across the stack.

Akash Tyagi

Entrepreneur in Residence / CEO

IISc ME (Mechanical Engineering, Computational Physics)
Founding Director at Unacademy (500K users Y1, helped raise $350M)
VP Product at Jio-Embibe
SVP Product at PhysicsWallah (800K+ MAU, 35% subscription growth)

Bharat Agarwal

Tech Lead / AI-ML

Lead AI Engineer at Qolaba AI
Software Engineer at Shopify (scaled to 2.4M cores, 4.7M req/sec)
Software Engineer at Atlassian (chaos engineering, patent holder)
Co-creator of Mothership (open-source PaaS)

Manas Singh Backend Built real-time gaming backends at Zupee — 10K+ concurrent players, sub-100ms latency. Kafka, Redis, AWS. Also building a Claude Code plugin for chat history querying. Thinks in systems, ships in sprints.
Vikas Sharma Frontend 2+ years shipping React Native at Visioapps, co-founded Filmverse (blockchain). Building Companion's voice UI and an Android keyboard on NVIDIA Parakeet — on-device speech AI.
Achal Tiwari Product EdTech product experience at GeeksforGeeks, previously at Circles. Owns the Companion launch roadmap and is building an automated product discovery tool that pipes user feedback through PostHog, Whisper, and Claude.
Pravar Oza Design National Institute of Design — Industrial and Service Design. Designed our B2G teacher portal for rural educators. Runs Terminal Tamasha (Claude Code for non-engineers). Strategy, research, and interface.
Rishabh Dhiman QA / AI Eval 5+ years across IoT (Loconav), logistics (Shiprocket), and hardware (SDET). Old-school QA rigour applied to AI evaluation — red-teaming, model consistency, quality gates for non-deterministic systems.
Game Designer Hiring Interactive learning, gamified assessments, engagement mechanics. The person who turns our product ecosystem into something students don't want to leave.

What's Next

Apr 7: Companion v1.0 public launch
Apr: InfiNotes — new subject expansion
May: InfiSolve beta
Q2: B2G pilot deployment

We're hiring. See open roles →