About e-TRNL Energy
e-TRNL Energy is an Energy & Utilities company based in Bengaluru (India) founded in 2021 by Apoorv Shaligram and Uttam Kumar Sen. Provider of lithium ion battery. e-TRNL Energy has raised $3.93 million across 2 funding rounds from investors including Speciale Invest, Micelio and Saurabh Chandra. e-TRNL Energy was last valued at $3.79 million in December 2022. Its chief executive, as recorded, is Apoorv Shaligram. Its Indian entity E-Trnl Energy Private Limited reported revenue of ₹13.4 Lakh. e-TRNL Energy offers products and services including 3DEA. Its focus areas include Energy, Energy Storage, Energy Tech and Energy Storage Tech.
Company details
e-TRNL Energy was established in 2021 in Bengaluru, India, as a provider in the energy storage sector. Lithium-ion batteries are supplied, incorporating technology that lowers cell internal resistance through alterations in core design. Operations center on battery development and supply, targeting applications in renewable energy and electronics. The company is led by co-founders handling CEO and CTO roles, with activities based in India.
- Headquarters Bengaluru, India
- Founders Apoorv Shaligram, Uttam Kumar Sen
- Stage Minicorn
- SectorsEnergy & Utilities
- Email••••••••
- Website e-trnl.energy
- Social LinkedIn X Instagram
- Legal Name E-Trnl Energy Private Limited
- Date of Incorporation 17 Jun, 2021
- Jurisdiction Mumbai, Maharashtra, India
- Annual Revenue₹13.4 Lakh
FY 2025 · -62% YoY
- Net Loss-₹3.14 Cr
FY 2025 · -2335% margin
- EBITDA-₹2.88 Cr
FY 2025 · -2144% margin
- Total Equity Funding$3.93M (USD)
in 2 rounds
- Latest Funding Round$3.02M (USD), Seed
Feb 2026
- InvestorsSpeciale Invest
& 10 more
Associated legal entities of e-TRNL Energy
e-TRNL Energy operates through E-Trnl Energy Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| E-Trnl Energy Private Limited CIN U31900MH2021PTC362260 | Active | 17 Jun 2021 | Mumbai, Maharashtra | ₹0.1 Cr | 9 | 2 | View details |
Products & Services of e-TRNL Energy
e-TRNL Energy offers a comprehensive portfolio of products and services, including 3DEA.
Revolutionary design to prevent heating during fast charging in EVs
Funding Insights of e-TRNL Energy
e-TRNL Energy has successfully raised a total of $3.93M across 2 strategic funding rounds. The most recent funding activity was a Seed round of $3.02 million completed in February 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $3.93M
- Total Rounds 2
- Last Round Seed — $3.02M
- First Round $910,905
(Dec 2022)
- Investors Count 11
All 2 funding rounds of e-TRNL Energy with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2026 | $3.02M | Seed | – | Indian Angel Network | |
| Dec 2022 | $910,905 | Seed | $3.79M | Speciale Invest |
| Date | Valuation | Stage |
|---|---|---|
| Dec 2022 | $3.79M | •••••••• |
Last known valuation $3.79M (Dec 2022). 11 investors in total: 6 institutional and 5 angel.
Investors in e-TRNL Energy
e-TRNL Energy has secured backing from 11 investors, including venture fund, angel, and institutional investors. Prominent investors backing the company include Speciale Invest, Micelio and Saurabh Chandra.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investing in deep tech startups with a focus on early-stage innovations in technology and engineering. | 2017 | specialeinvest.com | Bengaluru, India | |
Seed fund VC firm investing in EV ecosystem | micelio.com | Bengaluru, India | ||
Early-stage tech startups are supported via venture capital and acceleration. | iimaventures.com | Ahmedabad, India | ||
| iangroup.vc | ||||
| navamcapital.com | ||||
Startup incubator | ciie.co | Ahmedabad, India | ||
SC Saurabh Chandra | Co-founder of Ati Motors, ex-Google, active angel investor in tech startups | unknown_be326c0cd4e447c39 | ||
KS Kundan Srivastav | unknown_c9c75110a17944ddb | |||
AV Arun Vinayak | unknown_34f9db02570e43d7a | |||
AJ Apurav Jain | unknown_77aec87df6684e998 |
Investor details for e-TRNL Energy
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Board of directors of E-Trnl Energy Private Limited (e-TRNL Energy)
E-Trnl Energy Private Limited is the primary company behind e-TRNL Energy. The board of E-Trnl Energy Private Limited currently have 2 directors; the longest-serving is Uttam Kumar Sen, appointed in 2021.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Uttam Kumar Sen DIN 09206374 | Director | 17 Jun 2021 | 5 yrs 4 mo | E-Trnl Energy Private Limited |
| Apoorv Anand Shaligram DIN 07979492 | Director | 17 Jun 2021 | 5 yrs 4 mo | E-Trnl Energy Private Limited |
People of e-TRNL Energy
2 people are tracked at e-TRNL Energy (2 in leadership).
| Name | Role | Group |
|---|---|---|
| Co-Founder & CEO | Leadership | |
| Co-Founder & CTO | Leadership |
Complete people profiles for e-TRNL Energy
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Verified entity values are shown only after access is granted.
Financials of e-TRNL Energy
Figures of E-Trnl Energy Private Limited, the primary company behind e-TRNL Energy, for FY 2025. Revenue was ₹13.4 Lakh (-62% year on year). Net loss was -₹3.14 Cr (-2335% margin). EBITDA was -₹2.88 Cr (-2144% margin).
- ₹13.4 LakhRevenue · FY 2025 · -62% YoY
- -₹3.14 CrNet loss · -2335% margin
- -₹2.88 CrEBITDA · -2144% margin
- ₹84.3 LakhPaid-up capital
- 9Employees (provident fund records)
Balance sheet, profit and loss, cash flow and ratios of E-Trnl Energy Private Limited are on its company page.
Detailed financial statements for e-TRNL Energy
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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- Downloads
Verified entity values are shown only after access is granted.
Timeline of e-TRNL Energy
4 dated milestones of e-TRNL Energy across 5 years, from founding to its latest funding, stage changes and deals.
- Founded e-TRNL Energy is founded.
- Funding First funding round of $911K.
- Milestone Reaches Minicorn status.
- Funding Latest funding round, Seed, of $3.0M.
Web traffic of e-TRNL Energy
The website of e-TRNL Energy (e-trnl.energy) receives about 1.1K visits a month.
- Monthly visits1.1K
▼ 62.1% vs previous month
Top companies in Energy Storage
3 companies that operate in the same segment as e-TRNL Energy (Energy Storage) in India, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Batteries and automotive components are manufactured by Amara Raja Group. | 1985 | Hyderabad, Telangana, India | ||||
Lithium-ion battery packs for EVs and energy storage are manufactured. | 2018 | Noida, Uttar Pradesh, India | USD 1.5 M | USD 31.66 M | 8 | |
Automotive batteries and solar products are manufactured by Livguard. | 2014 | Gurugram, Haryana, India | USD 65.14 M | USD 411.14 M | 1,737 |
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Related news about E-Trnl Energy
Complete news archive for e-TRNL Energy
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Frequently Asked Questions about e-TRNL Energy
e-TRNL Energy was founded in 2021 and raised its 1st funding round 1 year after it was founded.
e-TRNL Energy is headquartered in Bengaluru, India. It is registered at Bengaluru, Karnataka, India.
Apoorv Shaligram is the CEO of e-TRNL Energy, as recorded in our data. They have also founded this company.
e-TRNL Energy is a funded company, having raised a total of $3.93M across 2 funding rounds to date. The company's 1st funding round was a Seed of $910.91K, raised on Dec 2022.
The primary company behind e-TRNL Energy, E-Trnl Energy Private Limited, reported revenue of ₹13.4 Lakh for FY 2025, down 62% year on year.
e-TRNL Energy was established in 2021 in Bengaluru, India, as a provider in the energy storage sector. Lithium-ion batteries are supplied, incorporating technology that lowers cell internal resistance through alterations in core design. Operations center on battery development and supply, targeting applications in renewable energy and electronics. The company is led by co-founders handling CEO and CTO roles, with activities based in India.
e-TRNL Energy offers 3DEA.
e-TRNL Energy has 11 investors. Key investors include Speciale Invest, Micelio, Saurabh Chandra, Kundan Srivastav, and Arun Vinayak.
The valuation of e-TRNL Energy is $3.79M as of Dec 2022.
e-TRNL Energy operates through E-Trnl Energy Private Limited.
The legal entities of e-TRNL Energy currently have 2 directors, including Uttam Kumar Sen, Apoorv Anand Shaligram.