About TSIH

Your idea is enough. We build the rest.

TSIH exists for founders who have vision — but not a team, not funding, and not permission to wait. In 30 days in Gujarat, we turn a notebook idea into a living product — and you keep 100% equity.

We don't invest in your shares. We invest in your first product.

TSIH founders building together
TSIH founders building together
TSIH founders building together
TSIH founders building together

India does not lack founders. It lacks a fair first step. Too many brilliant ideas die because building costs money, accelerators take ownership, and “come back when you have an MVP” becomes a closed door. TSIH opens that door — with builders, mentors, workspace, and a royalty model that only starts after you earn.

— Why TSIH exists
Our Belief

Three promises we make to every founder

Not slogans — the operating principles behind Cohort 1.

Equity is yours

No 7–10% cut for “access.” Your company stays yours from day one to Demo Day.

Builders build with you

Dedicated developers, mentors, and residency infrastructure — not slide decks and pep talks alone.

Pay only when you earn

5% royalty after revenue, capped at ₹8L — then 0%. No revenue means no payment.

The wall founders hit
  • Developers cost ₹1–3 lakhs/month – too expensive for pre-revenue founders.
  • Accelerators take 7–10% equity (YC, Antler) or charge ₹10–50k in fees.
  • Most programs expect you to have a product already – a chicken-and-egg trap.
How TSIH breaks it
  • Developers, mentors & resources upfront — you focus on the idea
  • 5% royalty only after revenue — capped at ₹8L, then free forever
  • 30-day residency in Gujarat — workspace, stay & sprint rhythm included
  • No equity. No hidden fees. No “come back with an MVP.”

The TSIH Royalty Model

Fair for founders. Aligned with success — not ownership.

01

Join Free

Zero fees, zero equity required to enter TSIH.

02

Build & Launch

30 days with dev team, mentors & resources.

03

Pay After Earning

5% revenue share, capped at ₹8L. No revenue = no payment.

Founder

Meet the founder behind TSIH

The founder who built TSIH so India's first step could finally be fair — zero equity, real builders, real product.

Harshil Parikh

Harshil Parikh

Founder & Program Lead

Productica

Built so Indian founders never have to sell the dream to start it

Harshil watched too many idea-stage founders hit the same wall — a powerful concept, no developers, no capital, and programs that demanded equity before the first line of code. He built TSIH so the first step in India could finally be fair: ship a real product in 30 days, keep 100% ownership, and pay only when revenue begins.

Harshil leads TSIH and Productica, helping early teams turn concepts into shippable products. His obsession is founder-first design — dedicated builders, mentors, and residency infrastructure — with a royalty model that rewards traction, not paperwork.

  • Founder, Productica — product studio for early-stage startups
  • Architect of TSIH's zero-equity, royalty-capped residency model
  • Leading Cohort 1 — December 2026, Ahmedabad · Gujarat
Team

The people behind the promise

Operators, mentors & community builders powering Cohort 1 — so founders never build alone.

RoleNameBackground
Founder & Program LeadHarshil ParikhProduct-led founder, Productica · Architect of TSIH's zero-equity model
CTO[Hire/Fill]12 years full-stack, ex-Flipkart
Head of Mentors[Fill]Angel investor, 20+ portfolio startups
Program Manager[Fill]Ex-Head of Operations at a Tier-2 incubator
Eminent Domain Experts

Learn from operators who've built before

Weekly 1:1s and workshops with investors, founders, and product leaders across venture, tech, product, and operations.

Rajan A.
Venture & CapitalFundraising & GTM

Rajan A.

Venture Partner

Blume Ventures

Helps founders sharpen pitch narrative, unit economics, and investor conversations before Demo Day.

Priya K.
OperationsScaling & Operations

Priya K.

Founder

Logistics unicorn (India)

Built and scaled a logistics startup to unicorn status — mentors teams on ops, hiring, and founder mindset.

Vikram S.
TechnologyTech & Product

Vikram S.

Angel Investor

Ex-CTO, Ola

Former Ola CTO turned angel investor. Weekly office hours on architecture, MVP scope, and technical debt.

Neha M.
ProductProduct & UX

Neha M.

Chief Product Officer

Razorpay

Leads product at Razorpay. Coaches cohort teams on user research, roadmap prioritisation, and launch readiness.

Technical · Research · Development

Partners who fuel the residency

Three partner lanes — infrastructure, research & learning, and product development.

Technical Partners

  • AWS Activate

    Up to ₹3.5L cloud credits per startup

  • Google Cloud

    Startup credits & cloud tooling support

  • Razorpay

    Payments integration support for MVPs

  • Notion + Figma

    Product docs & design workflow stack

Research Partners

  • Masai School

    Junior developer talent for real projects

  • Vakilsearch

    Legal, DPIIT & incorporation guidance

  • Uncia Catalyst

    Mentor network & founder research support

  • FOSS United

    Open-source community learning sessions

Development Partners

  • Productica

    Product studio backing TSIH build quality

  • WeWork India

    Co-working & meeting infrastructure

  • Zolo

    Founder accommodation partner

  • Coder Club

    Community ops & developer ecosystem

Impact

What success looks like

Cohort 1 is not a workshop. It is a launchpad — measured by products shipped, customers won, and founders who still own their company.

  • 25–30 startups · 20+ shipping an MVP in 30 days
  • Average pre-sales target per startup: ₹1.5L
  • Demo Day funding target: ₹2–5Cr across the cohort
  • Every founder keeps 100% equity — no exceptions

Ready to build without giving up your company?

Cohort 1 · December 2026 · Ahmedabad. Limited to 25–30 startups.

Limited to 25–30 startups

Ready to build your funded startup?

25–30 spots · 30 days · 0% equity · Apply by 15 Nov 2026