Department of Science & Technology (DST), via Technology Development Board (TDB)

Research, Development & Innovation (RDI) Scheme

GRANTSTARTUP-SPECIFIC

Stage: Growth / deep-tech
Indicative amount: ₹1 lakh cr total outlay (private-sector R&D)

What it is for

Catalyses private-sector investment in R&D across strategic technology areas with long-term, low-cost capital.

Who can apply

Startups, companies, and innovation-led enterprises in strategic/deep-tech sectors — TDB evaluates and approves projects.

What you get

Long-term financing at 3–4% interest, 12–15 year repayment with a moratorium, disbursed in tranches against milestones.

How to apply

Submit a project proposal to the Technology Development Board.

Best suited for

A deep-tech company with a capital-intensive R&D project needing patient, low-cost long-term financing.

Official links

RDI Scheme — Technology Development Board https://tdb.gov.in/rdi_slfm

Summarised from official sources, last reviewed 2026-09-07. Amounts and eligibility are indicative — always confirm against the live scheme guideline before acting.