EF Polymer is a startup founded in Udaipur, India, now headquartered in Okinawa, Japan, that makes a bio-based super absorbent polymer from fruit waste to cut water and fertiliser use in farming.

This Startup Deep Dive explains what EF Polymer does, how it makes money, who backs it, how it compares with rivals and what could go wrong, using publicly available information. It is educational and not investment advice. Last updated: October 2026.

EF Polymer in Brief

• What it is: EF Polymer is an Indian Agritech / bio-based hydrogel company based in Okinawa, Japan.
• Who it serves: businesses, institutions, consumers, learners and public-sector buyers.
• Makes an organic bio-based super absorbent hydrogel from orange and banana peels and other eco-waste as an alternative to petroleum absorbents
• Helps soil retain moisture and reduce water and fertiliser use
• Expanding into cosmetics, daily goods and cooling packs such as the Cy-Cool cold pack
• Funding: Reports differ: about $11.5 million (Inc42) to roughly 2.6 billion yen in the Series B alone.

EF Polymer Quick Facts

Figures marked “reported” come from published reports and may differ between sources; “Not disclosed” means no reliable public figure was found.

What Is EF Polymer?

EF Polymer operates in the Agritech / bio-based hydrogel space in India. Understanding a company like this starts with three questions: who is the customer, what painful problem is being solved, and why the solution is better than the alternatives. The sections below apply that lens to EF Polymer.

• Makes an organic bio-based super absorbent hydrogel from orange and banana peels and other eco-waste as an alternative to petroleum absorbents
• Helps soil retain moisture and reduce water and fertiliser use
• Expanding into cosmetics, daily goods and cooling packs such as the Cy-Cool cold pack
• Company reports over 20,000 farmers use it and 160+ tonnes of bio-waste recycled

The Origin Story of EF Polymer

Every company starts from a noticed gap and a team willing to commit to closing it. Strong origin stories are specific: a clear problem, a founding team with relevant skills, and an early product that real customers could test. Founder-market fit, meaning the team’s lived experience or technical depth in the domain, tends to predict how fast a young company learns.

• Founders: Narayan Lal Gurjar, Ankit Jain, Puran Singh Rajput.
• Started in India; one outlet names Ankit Jain, Puran Singh Rajput and Narayan Lal Gurjar as founders, others name only Gurjar (founder and CEO, Forbes 30 Under 30 Asia 2024)
• Founding year reports differ: 2018 (Inc42) and 2020 (others); a 2019 article already described the startup raising 10 million yen
• Later moved headquarters to Okinawa, Japan, graduating from the OIST Innovation Accelerator

Key Milestones and Challenges

No startup grows in a straight line. Early years usually involve slow adoption, product rewrites, hiring mistakes and funding gaps. In the Agritech / bio-based hydrogel sector the common turning points are a first paying customer, a regulatory approval, a successful product demonstration or a funding round that lets the team invest ahead of demand. How a team responds to setbacks says more about resilience than any single headline.

• 2019: raised 10 million yen and selected for a Japanese incubation programme (per article headline)
• 2021: seed of about $370,000 with Beyond Next Ventures
• May 2023: Series A of 550 million yen
• October 2024: capital and business alliance with Suzuyo Shoji
• April 2025: Series B first close of about $6.6 to 7 million
• September 2025: second close of 1 billion yen, bringing Series B to 2.6 billion yen

EF Polymer Funding and Investors

Funding history shows how much outside confidence a company has attracted and how long it can operate before needing more capital. Figures below are reported and may differ between sources; valuation figures are estimates unless the company has confirmed them.

• 2021: seed about $370,000, Beyond Next Ventures
• May 2023: Series A 550 million yen from Universal Materials Incubator, Nishimoto Wismettac Holdings, MTG Ventures, Beyond Next Ventures, Lime Time Ventures, Okinawa Development Finance Corporation
• April 2025: Series B first close about 1 billion yen
• September 2025: second close 1 billion yen from MTG Ventures, Universal Materials Incubator, Bank of the Ryukyus, Future Food Fund

How Does EF Polymer Make Money? (Business Model)

A business model describes who pays, how often and how much it costs to serve them. Strong models show repeat usage, improving margins with scale and acquisition channels that do not depend only on paid spend. Weak models show one-off sales, rising costs and growth that stops when spending stops. For companies selling to businesses, institutions, consumers, learners and public-sector buyers, sales cycles and contract size matter as much as headline growth.

• B2B sales of the polymer as an agricultural input
• Expanding to non-farming products and distribution partners such as Suzuyo Shoji

The Numbers: EF Polymer Financials

Financial figures show whether growth is turning into a self-sustaining business. Small and private companies often disclose little, so any number below is included only if it was found in public reporting.

• FY24: revenue about Rs 4.2 crore
• FY25: revenue Rs 13.1 crore (up 211%), total expenses Rs 12.9 crore, profit after tax Rs 23.3 lakh (Indian entity, aggregator figures)
• Employees about 55

Market Opportunity for EF Polymer

Market size is easy to exaggerate, so a useful approach separates the total market from the portion a company can realistically reach with its current product and distribution. The main forces behind demand in this sector are rising digital adoption, cloud and mobile penetration, growing enterprise technology spending, government digitisation programmes and a deep pool of engineering talent. Each of these widens the opportunity, but capital efficiency and execution decide who captures it.

• Targets agriculture water efficiency and bio-based replacements for petroleum absorbents
• Moving into cosmetics and personal care, including Korea

Technology and Product at EF Polymer

Technology is rarely the whole moat, but it drives speed, cost and customer experience. A practical way to assess it is to separate the capability the company controls from the commodity infrastructure it rents. In this sector the important factors are product quality, data and integration depth, security, scalability and the speed of shipping improvements.

• Hydrogel derived from fruit peel waste
• R&D linked to OIST in Okinawa; overseas manufacturing facility planned

Team and Culture at EF Polymer

Teams are the most important and least measurable asset of a young company. Look at how complementary the founders’ skills are, how deep the second layer of leadership is, and how the company hires and retains specialists. Culture shows up in small repeated behaviours: how quickly bad news travels upward and whether commitments to customers are kept.

• Narayan Gurjar, founder and CEO
• Early graduate of the OIST Innovation Accelerator

EF Polymer Competitors: Competitive Landscape

A fair competitive analysis names direct rivals, adjacent players who could move into the space, and the customer’s default alternative. Durable advantages include proprietary data or technology, licences and approvals, brand trust, switching costs and cost leadership.

• Direct competitors of EF Polymer vary by product line; a verified rival comparison was not available from public sources.
• What to compare: Product readiness, pricing, customer base, funding runway and regulatory standing.

Risks and Challenges for EF Polymer

• Profit is thin and the figures are for the Indian entity only
• Plans for an overseas plant are capital intensive
• Funding totals and founding year differ across sources
• Customer impact figures are company-reported
• Competition: low barriers to entry and well-funded rivals can compress pricing and slow growth.
• Funding risk: technology businesses often burn cash before reaching profit and depend on investor appetite.

Risk is not a reason to avoid a company; it is a reason to price it correctly and to monitor the right indicators over time. Regulation in this sector is shaped by data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules.

EF Polymer Growth Outlook: What to Watch

• Series B funds target R&D, business development and an overseas manufacturing facility
• Growth plan includes cosmetics and other non-agricultural uses
• Key indicators: recurring revenue, customer retention, gross margin, customer acquisition cost and runway.
• Funding position: Whether EF Polymer can reach its next milestone before needing new capital.
• Regulation: Changes from data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules.

Industry Context: Where EF Polymer Fits

India's technology startup ecosystem is one of the largest in the world, supported by cheap data, a large base of smartphone users, digital public infrastructure and a deep engineering talent pool. Companies now build for education, software, mobility, logistics, agriculture, defence, media and more, selling both to Indian customers and abroad.

Durable technology companies usually combine a clear customer problem with repeatable distribution and disciplined unit economics. Growth funded only by spending tends to fade, while products that customers keep using and paying for build compounding advantages.

For readers new to this field, a useful habit is to separate announcements from evidence. A plan, a partnership or a funding headline describes intent, while a delivered product, a paying customer or an audited financial statement describes results. Comparing the two over time shows how reliably a company turns promises into outcomes.

Bull Case and Bear Case for EF Polymer

An investment thesis is a short, testable statement of why a company could become far more valuable, together with what evidence would prove it wrong. The points below are general to this sector and are not forecasts for EF Polymer.

Bull case

• A large and growing base of digital users and businesses expands the addressable market.
• Recurring revenue and strong retention can compound growth.
• Selling into global markets widens the opportunity beyond India.

Bear case

• Heavy competition can compress pricing and margins.
• Dependence on external funding can force painful cost cuts.
• Regulation or platform changes can disrupt a product quickly.

Lessons Founders and Investors Can Take from EF Polymer

Studying a company in the Agritech / bio-based hydrogel space offers lessons that go beyond any single firm. The points below are general lessons for the sector and are not claims about EF Polymer.

• Solving a clear, frequent customer problem matters more than adding features.
• Retention and repeat usage are better health signals than sign-ups.
• Disciplined spending extends runway and keeps options open when funding tightens.
• Distribution, not just product quality, decides who wins in crowded markets.
• Building trust through data protection and reliability is part of the product.

How to Evaluate EF Polymer as a Startup

• Customer clarity: Can EF Polymer name its customer and the problem it solves in one sentence?
• Evidence of demand: Look for repeat customers, signed contracts or measurable usage rather than announcements alone.
• Economics: Check whether margins improve as volume grows.
• Execution: Compare announced timelines with what has actually been delivered.
• Funding runway: Estimate how long current capital lasts at the present spending rate.
• Regulatory standing: Confirm required approvals are in place.
• Customer concentration: Check whether a few customers account for most of the revenue.
• Management depth: Look for experienced leaders beyond the founders and a stable core team.

The Takeaway

EF Polymer is part of India’s growing Agritech / bio-based hydrogel ecosystem. The useful lesson from studying it is the discipline of asking structured questions about customers, economics, advantage and resilience. Companies that answer them well, repeatedly and under pressure are the ones that endure. Readers should treat any single report, ranking or funding headline as one input among many, and should re-check key facts against recent company announcements. Because public information on young companies is often limited, patience in verifying claims is part of good analysis. Public sources can also describe the same company in different ways, so it is worth checking dates, definitions and whether a figure refers to revenue, total income or transaction value, and whether it covers one entity or a wider group, before drawing conclusions. Small differences in rounding, currency conversion or reporting periods can also change how a figure reads. Comparing the same figure across several recent reports helps show whether it is stable or has changed over time. This article is educational and is not investment advice.

• Clear customers and repeat demand matter more than announcements.
• Regulation and capital needs shape how fast a startup in this sector can grow.
• Track a few leading indicators over time rather than one headline metric.

EF Polymer FAQs: Frequently Asked Questions

What is EF Polymer?

EF Polymer is a startup founded in Udaipur, India, now headquartered in Okinawa, Japan, that makes a bio-based super absorbent polymer from fruit waste to cut water and fertiliser use in farming. It is profiled in the Startup Deep Dive series, which explains business model, funding, competitors and risks.

Who founded EF Polymer?

EF Polymer was founded by Narayan Lal Gurjar, Ankit Jain, Puran Singh Rajput, and the company reports a founding year of 2018.

How much funding has EF Polymer raised?

Reports differ: about $11.5 million (Inc42) to roughly 2.6 billion yen in the Series B alone. Funding figures are reported and may differ between sources, so readers should check the latest company announcements.

How does EF Polymer make money?

EF Polymer earns revenue from its Agritech / bio-based hydrogel products and services sold to businesses, institutions, consumers, learners and public-sector buyers. The exact revenue mix is described in the business model section and is not fully disclosed publicly.

Who are the competitors of EF Polymer?

Competitors of EF Polymer depend on the specific product line. A verified comparison was not available, so see the evaluation checklist above.

What are the main risks for EF Polymer?

Main risks include competition: low barriers to entry and well-funded rivals can compress pricing and slow growth, funding and capital needs, competition and regulation by data protection rules under the Digital Personal Data Protection Act, sector regulators, consumer protection law and IT rules. This is educational content, not investment advice.

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Source

Source: Publicly available data, published reports, industry research, and other credible sources.