Public Charger Fault Diagnostics Platform Market Report 2026

The public charger fault diagnostics platform market size has grown exponentially in recent years. It will grow from $1.27 billion in 2025 to $1.53 billion in 2026 at a compound annual growth rate (CAGR) of 20.5%. The growth in the historic period can be attributed to expansion of public EV charging networks, rising charger reliability issues, early adoption of remote monitoring tools, increasing maintenance cost pressures, growth of connected charging infrastructure.

The public charger fault diagnostics platform market size is expected to see exponential growth in the next few years. It will grow to $3.19 billion in 2030 at a compound annual growth rate (CAGR) of 20.2%. The growth in the forecast period can be attributed to increasing EV charger density in urban areas, rising demand for high charger availability, expansion of municipal charging programs, growing investments in ai-driven diagnostics, integration with smart grid management platforms. Major trends in the forecast period include increasing adoption of predictive maintenance platforms, rising deployment of remote charger monitoring solutions, growing use of ai-based fault detection, expansion of cloud-native diagnostics platforms, enhanced focus on charger uptime optimization.

The growing focus on operational efficiency is expected to drive the expansion of the public charger fault diagnostics platform market in the coming years. Operational efficiency refers to an organization’s ability to deliver services or produce goods effectively while minimizing waste, time, and costs. The increasing emphasis on this efficiency is being fueled by rising operational costs and competitive pressures, prompting organizations to optimize processes, reduce waste, and improve resource utilization to maintain profitability and service quality. Public charger fault diagnostics platforms enhance operational efficiency by enabling real-time monitoring and predictive maintenance. This allows operators to identify and resolve issues proactively, reduce downtime, and optimize resource allocation, ensuring smoother electric vehicle (EV) charging operations. For instance, in May 2024, the National Association of Manufacturers, a US-based industrial organization, reported that 74% of manufacturers had adopted or planned to adopt machine learning in 2023, compared to 46% in 2022, to improve operational efficiency. Thus, the growing focus on operational efficiency is expected to drive the public charger fault diagnostics platform market’s growth.

The rising adoption of electric vehicles is anticipated to fuel the growth of the public charger fault diagnostics platform market in the coming years. Electric vehicles (EVs) are automobiles that operate fully or partially on electricity stored in batteries, rather than depending entirely on internal combustion engines powered by gasoline or diesel. The growing uptake of electric vehicles is mainly driven by environmental concerns, as EVs generate fewer greenhouse gas emissions and help reduce air pollution compared to traditional internal combustion engine vehicles. Public charger fault diagnostics platforms support electric vehicles by ensuring dependable and efficient charging infrastructure, reducing downtime, and improving the overall user experience. For example, in January 2025, according to Cox Automotive, a US-based system software company, electric vehicle sales in 2023 were revised upward to 1,212,758 units, reflecting a 49% increase compared to 2022, and continued to rise in 2024, growing by 7.3% to reach 1,301,411 units. Therefore, the increasing adoption of electric vehicles is expected to drive the growth of the public charger fault diagnostics platform market.

In April 2024, SolarEdge Technologies Inc., a US-based smart energy technology company, acquired Wevo Energy Ltd. for an undisclosed sum. With this acquisition, SolarEdge sought to enhance its EV charging software and management offerings by incorporating Wevo’s cloud-based charging optimization and fault-monitoring solutions, thereby improving charger network reliability, performance, and diagnostic capabilities across public charging locations and other EV charging environments. Wevo Energy Ltd. is an Israel-based technology company that delivers a platform equipped with tools designed for public charger fault diagnostics.

Major companies operating in the public charger fault diagnostics platform market are Siemens AG, Schneider Electric SE, ABB Ltd., Delta Electronics Inc., Phoenix Contact GmbH & Co. KG, Vontier Corporation, Leviton Manufacturing Co. Inc., ChargePoint Inc., EVgo Inc., Blink Charging Co., Gadgeon Solutions Pvt. Ltd., Monta ApS, Servotech Renewable Power Systems Limited, Circontrol S.A., Clenergy EV, AmpUp Inc., ChargeLab Inc., ev.energy Ltd., Ionage Technologies Private Limited, Ampcontrol Equipments Private Limited, Telioev Private Limited, Ampeco Ltd., EOSVOLT ApS.

North America was the largest region in the public charger fault diagnostics platform market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the public charger fault diagnostics platform market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the public charger fault diagnostics platform market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The public charger fault diagnostics platform market consists of revenues earned by providing services such as warranty and extended support services, compliance and regulatory reporting services, data-as-a-service (DaaS), proactive uptime optimization service, and third-party charger certification service. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included. The public charger fault diagnostics platform market also includes sales of diagnostics software suites, edge computing devices, data logging and reporting tools, advanced analytics dashboards, and charger simulation and testing tools. Values in this market are ‘factory gate’ values; that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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