Zerocircle has pulled in roughly ₹25 crore (~$2.6 million at $1 ≈ ₹96.0, 18 September 2026 — Trading Economics) in institutional funding since 2021, plus more than $350,000 in prize money and equity-free grants on top of that. Yet the seaweed-materials company this money built still reports annual revenue under ₹10 crore for FY25, as per Tracxn’s read of its filings — a reminder that in Indian deep tech, the money that keeps the lab running and the money that proves the business rarely arrive on the same timeline.
The company is Zerocircle Alternatives Private Limited, incorporated in July 2020 and known simply as Zerocircle. It turns seaweed into films, coatings and moulded packaging that food brands, quick-commerce platforms and delivery companies can use instead of plastic-lined boxes. Its founder is a journalism graduate who spent five years inside Google’s analytics business before quitting to study, of all things, garbage. What follows is how a solo founder with no materials-science degree built a company that a global prize jury, a Zerodha-backed climate fund and one of India’s more selective venture firms all decided to back — and why, five years and two continents of pilots later, the business is still tiny by revenue.
Quick facts
| Company | Zerocircle (Zerocircle Alternatives Private Limited) |
| Founded | 20 July 2020, incorporated in Haryana (CIN U74999HR2020PTC087664, per MCA record on Tofler and Zauba Corp) |
| Founder(s) | Neha Jain (CEO and founder); Varun Jain listed as co-founder and director in company filings |
| Businesses | Seaweed-derived films, coatings and moulded/paper packaging that replace single-use plastic in food-service, quick-commerce and FMCG packaging |
| Latest FY revenue | Under ₹10 crore for FY25 (year ended 31 March 2025), as per Tracxn’s company financials |
| Latest FY profit/loss | Not disclosed in absolute rupee terms by public filing aggregators; company is pre-profitability at this scale-up stage |
| Listed | Private — no stock exchange listing |
| Market value/last valuation | Not disclosed; total disclosed funding is about ₹25 crore (~$2.6 million) across two priced rounds since January 2025, plus $250,000 in prize money (2023) and a $100,000 grant (2023) |
| Key shareholders/CEO | Neha Jain (CEO); institutional backers include Rainmatter, 3one4 Capital, 1Crowd, LNB Group and 7th Gen Ventures |
What they do
Zerocircle makes bio-based materials out of farmed seaweed — a film for wrapping products, a coating that turns ordinary cardboard into a grease- and moisture-proof barrier, and a moulded or paper-based format for boxes and trays — and sells them to food, quick-service and packaging companies that currently rely on plastic-lined or plastic-coated containers. Its customers are businesses, not consumers: food-delivery platforms, quick-service chains and FMCG packaging buyers who need a drop-in replacement that survives grease, moisture and delivery distances without changing their existing packing lines. The company has run paid pilots with Zomato’s Hyperpure supply arm and with Swiggy, and it sells into Europe, the UK and the Benelux region alongside its home Indian market, positioning itself as a materials supplier rather than a consumer packaging brand.
The origin
Neha Jain studied journalism at Christ College in Bengaluru and then spent more than five years at Google, largely on the analytics side of the business. She left, tried a delivery startup, went back to a corporate job, and in 2018 quit again — this time to study sustainability and material science on her own, eventually consulting for an architecture firm’s sustainability practice. There she picked up a framework that stuck: judge any material by two things, its source and its end of life. Applying that lens to the FMCG packaging she’d been hired to help reduce, she found that most flexible single-use plastic was recycled at negligible rates, and that the problem wasn’t just permanence — it was that plastic breaks into microplastic fragments and carries a heavy carbon cost at the sourcing end too. She wanted something regenerative, not merely renewable, and landed on seaweed: a crop that needs no land, no freshwater and no fertiliser, and that pulls carbon out of seawater as it grows. She connected with a marine biologist to work out how to cultivate and process it, and ran an early cultivation trial near Murud-Janjira on the Maharashtra coast in late 2019, before COVID-19 shut it down.
The struggle years
Zerocircle was incorporated in July 2020, in the middle of the first COVID-19 lockdown, funded initially with about ₹20 lakh of Jain’s own money, as reported by The Better India. Two setbacks stand out from the earliest years.
- The 2019 seaweed-cultivation pilot near Murud-Janjira had to be abandoned when the pandemic hit, cutting off the field-testing work before the company even had a name (The Better India).
- Setting up a working lab during a nationwide lockdown proved harder than the science itself — the team had to relocate multiple times, and only found stable ground with support from Nestlé R&D India before settling into Pune’s government-backed Venture Center incubator, where it eventually ran three labs (The Better India).
Through 2021 and 2022, the company was still pre-revenue in any meaningful sense — a single founder, a small team, and a product that needed to prove it could survive grease, moisture and months on a shelf before any packaging buyer would touch it.
The turning point
The moment that changed Zerocircle’s trajectory wasn’t a venture-capital term sheet. On 20 March 2023, the Tom Ford Plastic Innovation Prize — a global competition backed by Tom Ford Beauty, the Estée Lauder Companies and Trousdale Ventures — named Zerocircle the second-place winner among three finalists, alongside first-place Sway ($600,000) and third-place Notpla ($150,000), as reported by Sustainable Brands. Zerocircle’s prize was $250,000 in non-dilutive money, awarded after a nine-month testing phase that checked whether its material was genuinely biodegradable, met industry performance standards, and could be made cost-competitively at scale. Before that win, Zerocircle’s only outside capital was an early-stage pre-seed check; after it, the company had global validation from a jury outside India’s own startup ecosystem, and within the same year it was also selected for the second cohort of Sequoia’s Spark Fellowship (announced 19 January 2023), which came with a further $100,000 equity-free grant and a year of mentorship, per Inc42’s coverage of that cohort. Two non-dilutive wins, worth $350,000 combined, arrived before a single priced venture round did — the opposite order in which most startups raise money, and the reason Zerocircle could keep funding R&D without giving up equity while it was still working out whether the material could be manufactured at scale.
The money behind it
Zerocircle’s funding history runs through grants and prizes before it runs through venture capital, and its priced rounds only arrived from 2025 onward.
- 2023 grants (non-dilutive): $250,000 as Tom Ford Plastic Innovation Prize runner-up (announced 20 March 2023, Sustainable Brands) and a $100,000 equity-free grant via Sequoia’s Spark Fellowship second cohort (announced 19 January 2023, Inc42).
- ₹20 crore round, January 2025: led by Rainmatter, the climate-focused fund backed by Zerodha co-founder Nithin Kamath, with participation from 1Crowd, VC Grid, 7th Gen Ventures and environmental advocate Trudie Styler; Entrackr reported the round at $2.3 million. Proceeds were earmarked for scaling manufacturing, optimising the supply chain and expanding the team, with the company targeting production capacity beyond 3,000 tonnes a year by 2028.
- ₹5 crore pre-Series A, January 2026: co-led by 3one4 Capital and Rainmatter Capital, with existing backers Rainmatter, 1Crowd, LNB Group and 7th Gen returning, taking total disclosed funding to about ₹25 crore (~$2.6 million), as reported by Entrackr and Outlook Business.
No formal valuation for any round has been made public in the sources reviewed for this piece. What is public is the mix: two non-dilutive wins worth $350,000 combined, then two priced rounds a year apart worth roughly ₹25 crore together — a funding shape that leans on strategic and impact-focused capital (Rainmatter, 3one4 Capital) over a broad generalist VC syndicate.
How it makes money
Zerocircle sells materials, not finished consumer products — it is a B2B supplier to packaging buyers, not a direct-to-consumer packaging brand.
- Revenue in: sale of seaweed-derived films, coatings applied to paperboard, and moulded/paper packaging formats to food-service, quick-commerce and FMCG customers, engineered to run on their existing packing and converting equipment.
- Costs out: seaweed procurement from coastal farming communities in Gujarat, Maharashtra and Tamil Nadu; R&D and lab operations (three labs at Pune’s Venture Center incubator, as per The Better India); and manufacturing/scale-up costs as the company moves from pilot to commercial volumes.
- Where the margin sits: the company has not disclosed a gross margin or take rate. Its own investor, the Marico Innovation Foundation — which inducted Zerocircle into its no-equity Scale-Up accelerator programme in April 2025 — states that Zerocircle’s material is currently priced at a roughly 40% premium to conventional plastic, with a targeted 20% cost reduction within two years as volumes rise.
- The part people get wrong: a “plastic alternative” story reads like a consumer brand, but Zerocircle’s actual customers are large platforms and FMCG buyers running pilots — its case studies name Zomato’s Hyperpure and Swiggy, not end consumers, as the commercial relationship that has to work for the unit economics to close.
The numbers
Zerocircle is a private company and does not publish audited results; the figures below are ranges drawn from Ministry of Corporate Affairs filings as aggregated by two commercial filing trackers, Tofler and Tracxn. Neither discloses an absolute rupee profit or loss figure for the company, consistent with a business still in its scale-up phase.
| Fiscal year (₹ crore) | FY22 | FY23 | FY24 | FY25 |
| Revenue | Not disclosed | Not disclosed | Under ₹1 crore (Tofler) | Under ₹10 crore (Tracxn) |
| Profit/loss | Not disclosed | Not disclosed | Not disclosed in absolute terms; net worth reported up 75.3% year-on-year (Tofler) | Not disclosed |
The direction is clear even where the absolute numbers are not: revenue moved from a sub-₹1-crore base in FY24 into single-digit crores in FY25, tracking the period in which the company closed its first two priced institutional rounds and pushed pilots live with Zomato and Swiggy.
Where the money comes from
The split that stands out is geographic and channel-based rather than product-based, and it runs opposite to where the raw material comes from.
- Sourcing is entirely domestic: seaweed is farmed along the Gujarat, Maharashtra and Tamil Nadu coastlines, involving local farming communities directly in the supply chain, as reported by The Better India and Zerocircle’s investors.
- Commercial deployment is more international than the sourcing suggests: Zerocircle states it has replaced about 1.6 million plastic food containers over the past year across India, the Netherlands and the Benelux region, and describes itself as the only materials company in Asia certified 100% plastic-free under the European Union’s Single-Use Plastics Directive — a claim reported independently by both Outlook Business and lead investor 3one4 Capital.
- India pilots are recent and campaign-sized rather than default supply: per Zerocircle’s own case studies, a Swiggy campaign supplied 30,000 seaweed-coated burger boxes free of cost across 30 restaurant locations in Delhi, Mumbai, Bengaluru, Noida, Gurugram and Faridabad, while a Zomato Hyperpure initiative commercialised 100,000 coated-paper food boxes, trays and containers through Hyperpure’s distribution network.
- Expansion targets: the company says it is scaling further into Europe, the UK, Oceania and India, per its investor 3one4 Capital.
The surprise is less about where the seaweed grows than about who is buying the packaging made from it: the earliest paying-scale volumes have come from European food-service supply chains operating under stricter plastics regulation, while the higher-profile Indian food-delivery pilots look, so far, more like proof-of-concept campaigns than steady repeat orders.
The risks
- Revenue-to-capital mismatch: against roughly ₹25 crore in priced funding plus $350,000 in prizes and grants since 2021, FY25 revenue was still under ₹10 crore per Tracxn — a gap that means the company is still burning capital well ahead of matching top line, typical of materials-science scale-ups but a real runway risk if the next round is delayed.
- Price premium versus commodity plastic: Zerocircle’s material carries roughly a 40% price premium over conventional plastic, according to its accelerator partner Marico Innovation Foundation; closing that gap depends on manufacturing scale that the company has not yet demonstrated, and price-sensitive Indian FMCG buyers may be slower to absorb the premium than the European customers it has signed so far.
- Feedstock concentration: the company’s entire raw-material base is farmed seaweed from a handful of Indian coastal states (Gujarat, Maharashtra, Tamil Nadu); yield swings from weather, disease or farming-community capacity constraints would hit supply directly, since there is no alternative feedstock disclosed in any source reviewed.
The takeaway
Zerocircle’s arc so far argues for a specific, transferable idea: in a category where Indian venture capital is cautious about hardware and materials science, a credible outside validator — a global prize jury, in this case, rather than a fund — can do the work a term sheet usually does. It buys time, it buys a headline that domestic investors then follow rather than lead, and it lets a founder keep funding lab work without diluting a company that is still years from proving its unit economics. The cost of that path is visible in the numbers: five years in, revenue is still a rounding error against capital raised. For a deep-tech founder building something that has to be grown, farmed or manufactured rather than shipped as code, that trade — slower revenue in exchange for survival on non-dilutive terms — is often the only trade available, and Zerocircle’s case shows both what it buys and how long it takes to pay off.
Frequently asked questions
What does Zerocircle actually make?
Zerocircle makes seaweed-derived materials — films, coatings for paperboard, and moulded or paper-based packaging formats — designed to replace plastic linings and plastic packaging in food-service and FMCG use, sold to businesses rather than directly to consumers.
Who founded Zerocircle and when?
Neha Jain founded Zerocircle, which was incorporated on 20 July 2020; company filings list Varun Jain as co-founder and director alongside her.
How much funding has Zerocircle raised?
Zerocircle has raised about ₹25 crore (~$2.6 million) across two priced rounds — ₹20 crore in January 2025 led by Rainmatter, and ₹5 crore in January 2026 co-led by 3one4 Capital and Rainmatter Capital — on top of $250,000 in Tom Ford Plastic Innovation Prize money and a $100,000 Sequoia Spark grant, both from 2023.
Is Zerocircle profitable?
No absolute profit or loss figures are publicly disclosed, but FY25 revenue was under ₹10 crore per Tracxn against roughly ₹25 crore in disclosed funding plus grants, consistent with a company still in its capital-intensive scale-up phase rather than one generating a surplus.
Where does Zerocircle sell its packaging?
Zerocircle has commercial and pilot deployments in India, the Netherlands and the Benelux region, with India pilots run alongside Zomato’s Hyperpure and Swiggy, and stated plans to expand further into the UK and Oceania.
Sources
Figures are as of September 2026. Currency converted at $1 ≈ ₹96.0 as of 18 September 2026 (Trading Economics).
- Entrackr, “Biotech startup Zerocircle raises Rs 20 Cr led by Rainmatter,” January 2025
- Entrackr, “Materials science company Zerocircle raises pre-Series A round from 3one4 Capital, Rainmatter and others,” January 2026
- Outlook Business, “Rainmatter-backed Zerocircle onboards 3one4 Capital in new funding round,” January 2026
- 3one4 Capital, “3one4 Capital Backs Zerocircle: Innovative Bio-Materials From Regenerative Resources Designed for High-Performance Global Applications,” January 2026
- The Better India, “Ex-Google Employee Turns Seaweed into 100% Dissolvable, Low-Cost Packaging,” 2023
- Sustainable Brands, “Tom Ford Plastic Innovation Prize Winners Offer Viable, Marine-Safe Solutions to Thin-Film Waste,” 20 March 2023
- Inc42, “Sequoia Spark Shortlists 8 Indian Startups For Its Second Cohort,” 19 January 2023
- Marico Innovation Foundation, “Zerocircle: Seaweed-Based Packaging That’s Redefining Sustainability,” April 2025
- Zerocircle, case study, “Zomato introduces plastics-free food packaging across their restaurant network,” July 2026
- Zerocircle, case study, “How Swiggy tested microplastic-free packaging across 30 burger destinations,” July 2026
- Tofler, company financial record for Zerocircle Alternatives Private Limited (CIN U74999HR2020PTC087664), accessed September 2026
- Tracxn, company profile for Zerocircle, accessed September 2026
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