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

  • August 2026: Maxwell won ₹13 crore BMS orders and launched CT Safe GT.
  • Q1 FY27 revenue reached ₹57 crore, and Maxwell posted its first profitable quarter.
  • Hero Electric's 2025 partnership targets over one million BMS units in three years.

What critics are saying

  • Endurance still owns Maxwell; integration failures dilute focus and talent.
  • Q1 FY27 profitability is tiny at ₹1 crore, while scale depends on a few OEMs.
  • Aggressive rivals Valeo and Yazaki pressure margins before 4W and truck SOPs.

What makes Maxwell Energy System Pvt unique

  • Endurance's 2022 acquisition gives Maxwell OEM access and manufacturing leverage.
  • ISO26262-certified BMS and cloud diagnostics differentiate safety-critical EV deployments.
  • By August 2026, Maxwell sold 550,000 units across 85 clients, 15 countries.

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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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