Maxwell Energy System Pvt

Maxwell Energy System Pvt

Delivers ISO26262-certified BMS for EVs

Overview

Maxwell Energy System Pvt focuses on developing and deploying Battery Management Systems (BMS) for electric vehicles and energy storage. Its flagship ISO26262-certified BMS ensures safety and performance of high‑power lithium‑ion batteries and is already used in 70,000 cells across 17 countries. The company sells BMS solutions to automotive OEMs and offers a connected cloud and mobile app ecosystem for analytics and diagnostics, enabling data-driven decisions. Unlike many competitors, Maxwell Energy combines a rigorous safety-certified hardware/software stack with an integrated cloud-based analytics platform and global OEM deployments. Its goal is to accelerate the transition to a fully electric transportation future by improving safety, efficiency, and connectivity in the EV and energy-storage markets.

About Maxwell Energy System Pvt

Simplify's Rating
Why Maxwell Energy System Pvt is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Automotive & Transportation

Enterprise Software

Company Size

51-200

Company Stage

Acquired

Total Funding

$3.6M

Headquarters

Bengaluru, India

Founded

2016

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Simplify's Take

What believers are saying

  • Endurance completed Maxwell's full acquisition on May 16, 2025, providing capital backing.
  • Endurance's H1 FY26 orders included Rs 300 crore battery-pack business, strengthening adjacent demand.
  • Maxwell's localized high-voltage BMS is already positioned for 2026 commercial-vehicle incentives.

What critics are saying

  • Maxwell posted a INR 205.3 million net loss in March 2025.
  • March 2026 PMP localization rules punish non-localized BMS suppliers immediately.
  • Hero Electric volume concentration makes any program delay hit Maxwell hard.

What makes Maxwell Energy System Pvt unique

  • ISO26262-certified BMS anchors Maxwell Energy's safety story for global OEMs.
  • Endurance Technologies now owns Maxwell outright, deepening supply-chain and manufacturing integration.
  • Hero Electric chose Maxwell for a three-year, 1,000,000-unit BMS supply agreement.

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Funding

Total Funding

$3.6M

Above

Industry Average

Funded Over

2 Rounds

Acquisition funding comparison data is currently unavailable. We're working to provide this information soon!
Acquisition Funding Comparison
Coming Soon

Benefits

Wellness Program

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

1%

2 year growth

4%
Maxwell Energy
Jul 30th, 2025
Endurance Technologies acquires ION Energy’s BMS business unit for $40M

Maxwell Energy Systems (MESPL), the advanced electronics business unit of ION Energy, is being acquired for...

Swiss Resource Capital
Jun 8th, 2023
Mongolia has coveted raw materials

In Mongolia, for example, ION Energy ( https://www.commodity-tv.com/play/ion-energy-achieves-further-milestones-at-the-urgakh-naran-lithium-project/ ) is working on two promising lithium projects, the flagship Baavhai Uul project and the Urgach Naran project.

Swiss Resource Capital
Mar 19th, 2023
Registrations of electric vehicles on the rise

ION Energy - https://www.commodity-tv.com/ondemand/companies/profil/ion-energy-ltd/ - is working on two lithium projects in mining-friendly Mongolia.

ION Energy
Mar 7th, 2022
ION Energy hires Sameer Bellubbi as VP of Product & Customer Success

ION Energy is excited to welcome Sameer Bellubbi as its new VP of Product & Customer Success.

ION Energy
Jan 27th, 2022
ION Energy hires Pratap Jiddimani as VP of Engineering

ION Energy is excited to say that ION Energy has just welcomed Pratap Jiddimani as its new VP of Engineering.

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