Sunja Labs Private Limited
AI can be the great equalizer in education
A student anywhere in the world deserves the same quality of guidance as one in the best classroom. AI makes that possible — not as a replacement for great teachers, but as a way to bring their expertise to everyone.
Our journey
Our story
We're Shivam and Shashank — BIT Mesra alumni and founding engineers at Tagbox, an IoT startup where Shivam led Platform & Data and Shashank led Platform & Mobile. We led the company through its acquisition by TVS Motor Company in 2023.
That experience — taking a product from zero to exit — taught us what it takes to build technology that truly solves real problems at scale.
We started Deep Mentor to make competitive exam preparation accessible and personalized through AI. Then we built Sunja Learning because we believed the same multimodal AI approach could transform how students everywhere learn science — through interactive 3D worlds, voice tutoring, and adaptive assessments.
Today, our products serve learners across 30+ countries with 10,000+ monthly active users — and we're just getting started.
Our people
The team
Shivam Srivastava
Director & Co-Founder
BIT Mesra · Founding engineer at Tagbox (IoT). Led Platform & Data through acquisition by TVS Motor Company (2023). 8+ years.
Shashank Mohan
Director & Co-Founder
BIT Mesra · Founding engineer at Tagbox (IoT). Led Platform & Mobile through acquisition by TVS Motor Company (2023). 8+ years.
Advisors
Ayush Krishna
UPSC IFS 2021, Rank 6 · Domain advisor
Shailja
UPSC CSE 2021, Rank 83 · Content advisor
Our principles
What we believe
Accessible
Quality education shouldn't depend on geography or income. We build products that anyone, anywhere can afford.
Student-first
Every decision starts with the learner. We measure success by learning outcomes, not vanity metrics.
Intelligent, not expensive
We use AI to reduce costs, not inflate them. Smart model routing means better answers at lower prices.
Built to last
We ship fast but build carefully. Our products run on solid infrastructure and earn real revenue.
Sunja Labs Private Limited · CIN: U62099JH2025PTC024806