SigmaFund helps startups in India go from concept to scale —
with the right guidance, tools, and connections.
Apply for 2026 Winter Cohort and a chance to get Rs. 50 Lakhs

Who are you?

Select Your Stage

We ARE SEED Stage

Who you are?
Idea-stage founders

What you want?
Shape & validate your startup

What we offer?
Market research, pitch decks, early traction, legal setup & fund raise

Fees?
INR 50,000 - 150,000 +GST

WE ARE SCALING

Who you are?
Seed-funded startups

What you want?
Accelerate visibility & fundraising

What we offer?
PR, paid marketing, investor connects, brand building

Fees?
INR 150,000 - 300,000 +GST

How to Apply

1. Register

   Share your startup idea, problem you're solving, founder background, and current stage. Attach any draft pitchdeck or concept note if available.

2. Get shortlisted

   Our team reviews every application based on:

   – Clarity of problem & solution

   – Market potential

   – Founder commitment & background

   – Innovation & uniqueness

   – Feasibility & alignment with incubation goals

   Shortlisted founders will be invited for a short discovery call with our incubation team.

3. Start your journey

   Pay the Fees. Get onboarded with the Selected Program, Cohort details will be sent before Commencement.

Sigma Fund Winter Cohort - 2026 India

Sigma Fund (SF) is launching its Winter India 2026 Cohort, where 100 startups will be selected for a 3-month in‑person program designed to help founders move faster, build stronger, and raise with confidence.

Startups accepted into the program receive an upfront investment of ₹25,00,000 and structured support that blends funding, hands‑on guidance, and India’s strongest founder networks.

Program Structure & Financials

• Investment: Each selected startup receives ₹50 lakh upfront.

• Program Fees: Between ₹50,000 – ₹3,50,000 per startup, covering Cohort sessions, on-site accommodation, food, and insurance.

• Team Size: A maximum of 2 co-founders per startup can attend.

• Extra Costs: Any additional expenses beyond the base program coverage must be managed by the startup.

What Startups Gain

Funding Confidence
Direct capital support plus the signaling value of being backed by SoftBank, Sequoia, and guided by foundational principles of Startup India - SISFS organization.

Mentorship & Guidance

• Structured sessions with experienced investors and operators from India’s and global startup ecosystems.

• One‑on‑one office hours with domain experts and sector‑specific mentors.

• Practical learning tracks on fundraising, scaling operations, and building sustainable growth models.

Community & Network

• Build alongside 100 India-first startups in one of the country’s most selective cohorts.

• Access to an expanding alumni network of SF founders and partners.

• Peer‑to‑peer support and collaborations fostered through the in‑residence format.

Visibility & Demo Day

• A high‑stakes Demo Day at the end of the program introduces startups to a curated group of investors and strategic partners.

• Participation highlights startups as SF‑selected ventures, a credibility marker recognized by leading funds and media.

Why Sigma Fund?

SF is designed for India’s next generation of founders—those building ambitious solutions and global‑scale companies from the subcontinent. Backed by leading capital partners and national programs, the Winter Cohort brings sharp focus, deep resources, and the right networks to accelerate a founder’s journey within just three months.

Please read full Terms & Conditions before applying.

Apply to
SF Winter cohort
India 2026

Get funded with Sigma Fund