EF Polymer K.K.
Born in India. Perfected in Okinawa.
Okinawa, Japan · Founded 2018 · $21.8M raised
- Headquarters
- Okinawa
- Employees
- 11–50
- Founded
- 2018
- Business Model
- B2B
- Website
- efpolymer.jp
- Total Funding
- $21.8M
- Last Round
- $17.8M Series BJun 2024
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
EF Polymer is a deep-tech startup that develops 100% organic, fully biodegradable superabsorbent polymers (SAP) made from agricultural residues such as orange and banana peels. Founded in India and nurtured at the Okinawa Institute of Science and Technology (OIST), the company addresses global water scarcity and agricultural sustainability challenges by upcycling organic waste into high-performance soil additives that help farmers conserve water and build climate resilience. EF Polymer's nature-based materials reduce reliance on petroleum-derived SAPs and support a circular economy model. The company has won numerous international awards including Forbes Asia 100 To Watch, the Ministry of Environment Japan Environmental Startup Award, and a G20 Digital Innovation Alliance Summit 2nd place. It operates globally with presence in Japan, India, and the United States.
Summary
EF Polymer K.K. is a Climate Tech company based in Okinawa, Japan, founded in 2018. It has raised $21.8M in total across 2 rounds, most recently a $17.8M Series B round in Jun 2024. Investors include Universal Materials Incubator Co., MTG Ventures and Toppan Holdings.
Tech & App Stack
3 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Jun 2024
Sign up to see all 2 events
Funding: Series A through Series B. Amounts, valuations, and investors where available.
Investors
Similar Companies
Sempra Infrastructure develops, builds, operates, and invests in infrastructure serving customers...
AI infrastructure company building renewable-powered data centers and cloud compute optimized for...
Green steel company using hydrogen and renewable electricity to decarbonize steel production. For...
Self-driving cars.
EnBW Energie Baden-Württemberg AG is one of Germany's largest integrated energy companies, develo...
Generate is a North American energy platform delivering reliable, affordable, lower-carbon power ...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/ef-polymer-k-k"><img src="https://indexed.vc/api/badge/company/ef-polymer-k-k" alt="EF Polymer K.K. on Indexed.vc" width="260" height="76" /></a>