Top 10 battery BMS IC companies in the world in 2025

With the industrialization development of the industry, energy storage has entered the era of 100 GWh. With the emergence of various large battery cells, the accompanying safety risk levels are also increasing rapidly. The Battery Management System (BMS) plays an increasingly important role in this process, especially in the context of the upcoming electricity spot market, where the role of BMS in ensuring safety becomes particularly critical.

BMS as the brain of the battery, monitors and manages the charging and discharging process in real time, maintains balance between different individual batteries, and plays a decisive role in battery degradation and cycle life. It is one of the core components in energy storage systems.

The control chip in the BMS system is particularly important. High precision BMS IC can more accurately monitor the voltage, current, and battery temperature, detect abnormal situations in a timely manner, and thus improve the safety of the battery system. And through high-precision monitoring and management, BMS can more effectively balance the battery, reduce overcharging and overdischarging, and extend the service life of the battery.

This article will introduce the top 10 battery BMS IC companies in the world in 2025 and some relevant information will be mentioned.

Top 10 battery BMS IC companies in the world in 2025

The current conventional BMS products have almost identical detection methods for battery voltage, temperature, and other parameters. Fundamentally speaking, only by utilizing high-precision BMS ICs to detect and detect battery thermal runaway earlier, predict battery safety hazards, can energy storage safety risks be greatly reduced.

The following is the list of the top 10 battery BMS IC companies in the world in 2025.

TI

Company overview

TI is renowned for developing, manufacturing, and selling semiconductor and computer technology, and has manufacturing, design, or sales facilities in over 25 countries. Texas Instruments is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technology dominating the globe.

Main products

Mainly engaged in research, manufacturing, and sales of innovative digital signal processing and analog circuits. In addition to the semiconductor business, TI also provide solutions including sensing and control, educational products, and digital light source processing.

Company updates

In January 2025, TI released a disappointing first quarter performance outlook, reflecting that the US semiconductor giant is facing continued low chip demand and pressure from cost increases due to factory expansion.

ST

Company overview

ST is the fifth largest semiconductor manufacturer in the world and the second one in the top 10 battery BMS IC companies in the world. And it is at the forefront of the world in many markets. ST has never wavered in its investment in research and development, and is widely recognized as one of the most innovative companies in the semiconductor industry.

Main products

ST is one of the manufacturers with the widest semiconductor product line in the industry, ranging from discrete diodes and transistors to complex System on Chip (SoC) devices, and to complete platform solutions including reference designs, application software, manufacturing tools, and specifications. Its main product types include over 3000.

Company updates

On November 20, 2024, ST, one of the largest semiconductor manufacturers in Europe, announced a partnership with Chinese chip company Hua Hong Semiconductor Limited to achieve 40 nanometer node MCU chip manufacturing in China by the end of 2025.

Infineon

Company overview

Infineon is one of the top 10 battery BMS IC companies in the world. It provides semiconductor and system solutions for the three major technological challenges of modern society - high energy efficiency, mobility, and security. Infineon's products are renowned for their high reliability, excellent quality, and innovation, and have mastered cutting-edge technologies in the fields of analog and mixed signal, RF, power, and embedded control devices.

Main products

Infineon focuses on providing semiconductor and system solutions for automotive and industrial power devices, chip cards, and security applications. 

Company updates

On February 20, 2025, the European Commission approved a national aid plan worth 920 million euros to support German chip manufacturer Infineon in building a power semiconductor and analog/mixed signal component factory in Dresden, Germany.

Renesas

Company overview

RENESAS combines the advanced technology and rich experience of Hitachi and Mitsubishi in the semiconductor field, and is a global leading supplier of embedded semiconductors designed and manufactured for wireless networks, automotive, consumer, and industrial markets. RENESAS is one of the top 10 battery BMS IC companies in the world in 2025, with the highest global market share in many fields such as mobile communications, automotive electronics, and PC/AV.

Main products

System LSI for microcontroller logic simulation, discrete semiconductor components, SRAM, and other storage devices. 

Company updates

On March 11, 2025, Renesas launched an MPU: RZ/V series microprocessor (MPU) with integrated DRP-AI accelerator. The new product is equipped with Renesas' proprietary AI accelerator DRP (Dynamic Reconfigurable Processor) - AI3.

ADI

Company overview

ADI is a globally recognized leading company of data conversion and signal processing technology in the industry, also the top 10 battery BMS IC companies in the world in 2025. ADI develops, produces, and sells high-performance analog, digital, and mixed signal ICs for various signal processing applications. Currently ADI holds a leading position in precision high-performance ICs for analog and digital signal processing.

Main products

The main products include systems and ICs, as well as general standard linear ICs. In addition, we also produce device products using assembly technology. 

Company updates

According to ADI's first quarter financial report for the fiscal year 2025, as of February 1, 2025, ADI's performance exceeded analysts' expectations, and the company stated that it will embark on a new journey to restore growth from the first quarter, injecting a shot in the arm into the volatile analog chip market.

Maxim

Company overview

Maxim is the world's best analog and mixed signal semiconductor company, and Maxim's mission is to continuously create high-quality analog engineering solutions and provide value-added services to microprocessor based electronic product customers worldwide.

Main products

Maxim's product portfolio included power and battery management ICs, sensors, analog ICs, interface ICs, communications solutions, digital ICs, embedded security, and microcontrollers.

Company news

Maxim was acquired by ADI in 2020, further consolidating its position in the semiconductor industry. Maxim relies on its proprietary wafer technology and top-notch engineering R&D team to provide innovative solutions for rapidly growing markets, maintaining double-digit sales growth rates.

NXP

Company overview

NXP is a trusted partner in the automotive, industrial IoT, mobile device, and communication infrastructure markets, committed to providing innovative solutions. NXP gathers talents, combines cutting-edge technology with pioneering talents, and develops system solutions to safeguard a smarter and safer connected world. As one of the top 10 battery BMS IC companies in the world in 2025, NXP has a good run and has business offices in over 30 countries/regions worldwide.

Main products

The company mainly provides semiconductor, system solutions, and software services.

Company updates

On February 10, 2025, NXP announced that it has reached a final agreement to acquire Kinara, a pioneer in edge artificial intelligence, for $307 million in all cash.

Gold

Company overview

Gold is a national high-tech enterprise driven by technological innovation, specializing in the research and manufacturing of battery testing and battery management systems. Its business covers energy storage battery management systems and integrated control management, energy storage data mining and empowerment, and other related fields and services.

Main products

Energy storage BMS and system, BMS product collection, 1500V chip level bidirectional active balancing module, high-speed cascaded BMS.

Company updates

At the KEY ENERGY 2025 Italy International Renewable Energy Exhibition, Gaote Electronics showcased core products such as large-scale energy storage and industrial energy storage BMS, EMS, which are popular in the European market. Among them, the second-generation BMS product, with its globally pioneering safety valve detection technology, can detect abnormal battery cell states 15-30 minutes in advance, becoming the focus of the exhibition and winning widespread praise and recognition.

CHIPWAYS

Company overview

CHIPWAYS is an automotive semiconductor chip design company that focuses on the research and sales of intelligent core chips for automobiles. The core team of the company mainly comes from members of the original Spreadtrum core team, senior experts in the international semiconductor and automotive industries, as well as several overseas returnees and PhDs. The company possesses a series of key core technologies for intelligent automotive sensing and control chips, and has obtained multiple intellectual property rights. At present, the company has achieved a leading advantage in the field of automotive electronic body control.

Main products

The company currently has a series of mass-produced products including automotive grade Hall sensors, automotive grade microcontrollers MCU, new energy vehicle multi cell battery pack monitor BMS AFE, digital isolation communication interface chips, intelligent connected vehicle V2X chips, etc

Company updates

On October 14, 2024, CHIPWAYS was awarded the "2024 Innovation Project Award", recognizing it as an outstanding Chinese chip enterprise, enhancing the global influence of Chinese chip enterprises, and connecting electronic terminal factories, universities, institutions, and investment institutions to fully support the development of China's semiconductor industry.

SINO-WEALTH

Company overview

SINO WEALTH is a high-tech enterprise, Shanghai Enterprise Technology Center, and Shanghai Private Enterprise Headquarters type enterprise. Received honors such as Shanghai Patent Work Pilot Demonstration Unit and Shanghai Intellectual Property Advantage Enterprise. The company adheres to the corporate spirit of "diligence and skill" and pursues endless innovation.

Main products

SINO WEALTH's main business is the design and sales of independent brand chips, as well as providing corresponding system solutions and after-sales technical support services. Our main products are MCU (Industrial Control Microcontroller Chip), BMIC (Lithium Battery Management Chip), and AMOLED (Display Driver Chip).

Company updates

The company's total operating revenue for the third quarter of 2024 was 10.28% year-on-year and 3.09% month on month; Net profit was 132.54% year-on-year and -92.80% month on month.

Conclusion

Faced with the rapid development of the global energy structure upgrade and energy storage industry, BMS IC, as the core component of battery management systems, directly affects the battery performance and safety of batteries in terms of accuracy, safety, and intelligence level. 

This article briefly introduces the top 10 battery BMS IC companies in the world in 2025. From most company updates, it can be seen that these top 10 battery BMS IC companies in the world are continuously accelerating their technological innovation pace, improving product reliability, and producing excellent products to meet the strict requirements of new energy vehicles, industrial and commercial energy storage, and grid side applications.

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