S4S Technologieswas founded in 2008. It reached its Series B in July 2024. Sixteen years, building a food-processing business around women farmers, before a growth round arrived. That timeline is the entire argument behindTILT, the impact-first investment platform fromThe/Nudge Foundation, which on27 August 2026announced a₹250 croreventure fund for early-stage businesses serving what it calls India's Next Billion. S4S is one of the ventures The/Nudge has supported. So isBioPrime, founded in 2015, which reached Series A in October 2025. Ten years. The fund exists because those timelines do not fit the instrument most investors are holding. The fund invests from seed to Series A, writing cheques of₹2 crore to ₹16 crore, into science- and technology-led businesses. The stated areas are agricultural value chains, climate resilience, informal work and emerging employment models, MSME productivity, employability,financial inclusion, market access and distribution, and AI applied to livelihood problems. It is anchored by theLivelihood Impact Fund, withDeep Kalra,Amit Gupta,Hari Menon,Binny Bansal, theRaj and Indra Nooyi Family OfficeandVidit Aatreyamong the backers. Kalra and Gupta sit on the investment committee, Bansal advises the fund. The ambition attached to it is a fifteen-year one: back more than 150 startups and improve 100 million lives. Four ventures from The/Nudge's ecosystem have gone on to raise institutional equity, and they have taken about$65 millionbetween them. The interesting column is not the money. It is the years. A conventional Indian startup that is going to raise a Series A usually does it within three to five years of starting. Two of these four took ten and sixteen. They got there, and the businesses are real, with S4S last valued at about $54 million and running a workforce of 157. But an investor working to a standard fund life would have struggled to hold either of them for that long. The rest of the named portfolio is a different picture again.Rocket Learning,Karya,Adalat AI,TakacharandMitti Caféhave been funded almost entirely by grants and prize money. Several are structured as non-profits, so that is by design rather than by failure. It does mean that organisations employing real headcount, Rocket Learning has 316 people on its payroll, have been built without equity ever entering the picture. That is the gap in the market TILT is describing, and it is visible in the filings of the ventures it grew out of. Richa Singh, Co-founder and Managing Partner, TILT: The operating logic is straightforward once you accept the timeline. Businesses selling to low-income customers take longer to find product-market fit, longer to build distribution into places where distribution is expensive and thin on margin, and longer to reach unit economics that hold without a subsidy underneath them. Mainstream capital tends to arrive once those questions have been answered by somebody else, which is a rational place for it to stand. TILT is pr
