Grinntech
Battery TechnologyChennai, India
Grinntech Motors & Services is a Chennai-based battery technology company that designs and manufactures lithium-ion energy storage systems for electric vehicles. It was acquired by Yuma Energy in February 2025, giving the battery-swapping operator in-house pack design, R&D and manufacturing capability.
Financials
Revenue and profit after tax as filed with the Registrar of Companies.
FY25Revenuefiled
₹16 Cr
Growth+311% YoY
Basisstandalone
SourceInc42 ↗
Revenue up about 311% year on year. Yuma Energy acquired the company in February 2025, near the end of this financial year.
Tap any bar to see that year
₹ figures as filed, not restated
Leadership
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What is Grinntech?
Grinntech Motors & Services is a Chennai-based battery technology company that designs and manufactures lithium-ion energy storage systems for electric vehicles. It was acquired by Yuma Energy in February 2025, giving the battery-swapping operator in-house pack design, R&D and manufacturing capability.
Who founded Grinntech?
Grinntech's founders and leadership on record at StartupFox are Puneet Jain and Nikhilesh Mishra.
Is Grinntech profitable?
Per its FY25 standalone filing, Grinntech reported ₹16 Cr in revenue.
What is the latest news on Grinntech?
The most recent StartupFox coverage is “Magna Puts Another $35M Into Yuma Energy, Diluting Its Joint Venture Partner Yulu” (1 September 2026). All stories are listed on this page.
Sources & updates
This profile is compiled by the StartupFox desk from company announcements, regulatory and exchange filings (RoC/MCA, NSE/BSE) and our own reporting.
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