# e-TRNL Energy Private

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/e-trnl-energy-private

- Industry: Energy Storage & Batteries
- Headquarters: Bengaluru, India
- Website: www.e-trnl.energy/
- Total disclosed funding: $3M
- Latest round: Seed (Feb 13, 2026)
- Investors on record: 3

## About

Based in Mumbai, India, and founded by Apoorv Shaligram (CEO), and Uttam Kumar Sen (CTO) in 2021, e-TRNL Energy Private Limited is a manufacturing platform that produces lithium-ion and sodium-ion-based energy storage batteries. In February 2026, e-TRNL Energy Private Limited raised USD 3 million in seed funding co-led by IAN Group and Navam Capital. Speciale Invest also participated in the round.

The firm offers smart energy storage systems to present Li-ion and future Na-ion chemistries-based energy storage batteries. These batteries offer higher energy density and lower heating and better pricing economics.

## Funding rounds

- Seed, Feb 13, 2026, $3M — Indian Angel Network, Navam Capital, Speciale Invest

## Investors

- Indian Angel Network (https://capitalatlas.ai/funds/indian-angel-network) — Seed
- Navam Capital (https://capitalatlas.ai/funds/navam-capital) — Seed
- Speciale Invest (https://capitalatlas.ai/funds/speciale-invest) — Seed