What PULSETRAIN does

PULSETRAIN GmbH is a Munich-based deep-tech startup founded in 2024 that has developed a proprietary multilevel inverter technology platform targeting electric-vehicle powertrains. The company's core innovation consolidates three traditionally separate subsystems — the battery management system (BMS), the inverter, and the onboard charger — into a single software-defined unit. It uses a matrix of semiconductor MOSFET switches paired with proprietary ASICs to enable or disable individual battery cells during runtime, generating a multi-level AC output directly from the battery pack without requiring a separate inverter. PULSETRAIN states the architecture supports selective cell activation that bypasses weak cells, delivering up to 80% extension of usable battery cycle life, 45% reduction in drivetrain installation space, 40% reduction in weight, 2x faster charging via pulsed current, and 10x fewer breakdowns versus conventional EV drivetrains.

The product stack comprises four layers: the Multilevel-Technology hardware core; PT Intelligence, an AI-powered software battery management layer enabling over-the-air updates and micro-level state-of-health monitoring; Pulsertrain OS (pOS), a toolbox operating system that lets OEMs and Tier 1 suppliers build, test, and deploy custom power control algorithms at the cell level; and the MultiCellBridge (Cell-Bridge) intelligent cell contacting subsystem being co-developed with Yazaki for automotive mass production. PULSETRAIN's stated revenue model combines hardware sales of integrated battery systems, subscription-based licensing of pOS software features (torque improvement, fast charging, pulse heating, lifespan improvement, frequency shifting, cell spectroscopy), and an ASIC-locked platform intended to generate recurring software revenue tied to deployed hardware.

The company sells primarily through direct enterprise sales to automotive OEMs and Tier 1 suppliers, with strategic co-development partnerships — notably Yazaki (automotive) and Handtmann (construction vehicles) — serving as channels to industrial scale. PULSETRAIN's target segments span automotive OEMs, two- and three-wheeler manufacturers, commercial vehicle fleets, ATV/UTV makers, and non-road industrial machinery. The company employs 11–50 people and raised €6.1M in seed funding in March 2025 from Planet A, Vsquared Ventures, Ananda, and Bayern Kapital.

Name

PULSETRAIN

Legal name

PULSETRAIN GmbH

Website

https://pulsetrain.com

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

PULSETRAIN GmbH is a Munich-based deep-tech startup founded in 2024 that consolidates battery management, inverter, and onboard charger into a single software-defined multilevel power electronics platform for electric vehicles. It sells integrated hardware and Pulsertrain OS software to automotive OEMs, Tier 1 suppliers, and specialized vehicle manufacturers through direct enterprise sales and strategic co-development partnerships.

Ownership category

akta.pro rank

Product category

Electric Vehicle Battery Systems

NAICS

Relay and Industrial Control Manufacturing (335314), Switchgear and Switchboard Apparatus Manufacturing (335313)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Power Electronics Manufacturing (Inverters/DC-DC/Onboard Chargers) (IMACACAD)

akta.pro secondary industries

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Automotive Charging Hardware Manufacturing (On-board Chargers, Charge Inlets, DC-DC) (IMACAJAK), Bidirectional Charging Hardware (Onboard/Offboard Chargers, Inverters, EVSE) (EUAFAMAC)

Keywords

• Battery management systems
• Electric vehicle powertrains
• Multilevel inverter technology
• Automotive power electronics
• Software-defined batteries

Headquarters

HQ city

München

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain

Revenue model

1. Hardware Sales - Integrated Battery Systems: Sale of integrated multilevel battery systems that consolidate BMS, inverter, and charger into a single compact unit for electric vehicles
2. Software Licensing - Pulsertrain OS: Subscription-based access to proprietary software features from the pOS library, including torque improvement, fast charging, pulse heating, lifespan improvement, frequency shifting, and cell spectroscopy features. Execution is anchored to Pulsetrain ASIC.
3. ASIC Lock-In Platform: Platform consistency through interconnection of soft- and hardware with proprietary ASIC lock-in, creating recurring revenue opportunities through the platform ecosystem

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

PULSETRAIN develops and sells integrated multilevel battery systems for electric vehicles that consolidate the Battery Management System (BMS), inverter, and onboard charger into a single software-defined hardware unit. The platform uses proprietary ASICs and MOSFET switch matrices to enable cell-level control, extending EV battery life by up to 80%, reducing installation space by 45%, and cutting weight by 40%. Revenue is generated through hardware sales of integrated battery systems, subscription-based software licensing via Pulsertrain OS (pOS), and ASIC platform licensing.

Product overview

PULSETRAIN offers a unified software-defined battery technology platform that consolidates the Battery Management System (BMS), inverter, and onboard charger into a single compact unit. The core Multilevel-Technology platform uses semiconductor MOSFET switches and ASICs to transform batteries into dynamic power sources. The PT Intelligence™ software layer provides AI-powered battery management with over-the-air updates, while the Pulsertrain OS (pOS) serves as the operating system enabling OEMs and Tier 1 suppliers to develop custom power control algorithms. The Cell-Bridge/MultiCellBridge subsystem, developed with partner Yazaki, handles cell contacting for automotive applications. Together, these products reduce battery system weight by 40%, installation space by 45%, and extend battery lifetime by up to 80%.

Differentiator

Problem solved

Functional benefit

Brands

• PT Intelligence™: AI-powered battery intelligence system enabling seamless charging and discharging across any battery with software-driven optimization.
• Pulsetrain Intelligence™
• MultiCellBridge
• Pulsertrain OS (pOS)

Products and services

• Multilevel-Technology Platform The core hardware platform that transforms a conventional battery pack into a fully dynamic power source using a matrix of semiconductor MOSFET switches and ASICs. It consolidates the inverter, onboard charger, and BMS into a single compact system, reducing weight, volume, cost, and complexity while extending battery lifetime by up to 80%. Sold to automotive OEMs, Tier 1 suppliers, and specialized vehicle manufacturers.
• PT Intelligence™ (Pulsetrain Intelligence) AI-powered software layer that provides intelligent battery management, enabling seamless charging and discharging across any battery. Supports over-the-air updates for optimization, individual battery signature tuning, and micro-level State of Health monitoring. Sold to OEMs and Tier 1 suppliers as part of the integrated multilevel platform.
• Pulsertrain OS (pOS) First toolbox operating system built natively for multilevel architectures, providing OEMs, Tier 1 suppliers, and other users tools to build, test, control, and deploy customized power control algorithms at the cell level across any cell chemistry, cell design, or drivetrain. Includes a proprietary subscription-based feature library (pOS library) with capabilities such as pulse heating, fast charging, peak shaving, cell spectroscopy, and anomaly detection.
• Cell-Bridge / MultiCellBridge Intelligent cell contacting system developed in partnership with Yazaki for automotive applications. Enables precise control of individual battery cells combined with integrated power electronics to eliminate separate inverters and chargers, enhancing battery efficiency, safety, and lifespan. Targeted at automotive OEMs through joint industrialization with Yazaki.

Quantifiable outcome

• Extends EV battery usable cycle life by up to 80%, potentially extending lifespan to 18 years
• +4 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature7 records

Partnerships

Two partnerships are on record, tiered core.

• YazakicoreStrategic or Co-development Partner · 23 January 2026Joint development partnership to industrialize intelligent MultiCellBridge battery system based on multilevel technology. Yazaki contributes hardware development and manufacturing expertise as global market leader in electronic components. Pulsetrain provides advanced power electronics and software-defined battery management systems to enable the alternating current battery concept. Proof of concept to demonstrate industrial scalability underway.
• HandtmanncoreStrategic or Co-development Partner · 1 January 2025Partnership extending battery life through multi-level inverter technology for construction vehicles developed by Handtmann. Pulsetrain's technology integrated into Handtmann's construction vehicle applications.

Scale indicators6 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Eatron Technologies: UK-based developer of AI-driven battery management software and intelligent battery solutions for automotive and mobility OEMs. Directly comparable to Pulsetrain's PT Intelligence software layer and AI-driven BMS approach for EV applications.
• AVID Technology: UK-based specialist in EV powertrain electronics including motor controllers, inverters, and battery management systems. Comparable to Pulsetrain's integrated inverter/BMS/charger power electronics offering for EVs and off-highway vehicles.
• Williams Advanced Engineering: UK-based engineering firm specializing in high-performance battery systems and power electronics for motorsport, automotive, and aerospace. Comparable deep-tech profile and direct overlap in EV battery/power electronics development.

Emerging players

• TWAICE: Munich-based battery analytics software company focused on digital twins, state-of-health prediction, and lifetime optimization for EV and stationary batteries. Overlaps with Pulsetrain's PT Intelligence SoH monitoring and OTA optimization features.
• Brill Power: Oxford-based developer of intelligent battery management systems that improve lifetime and performance of lithium-ion battery packs. Comparable in cell-level intelligence and battery longevity focus, though currently more focused on stationary/multi-pack applications.
• BrightLoop: French developer of high-efficiency DC-DC converters and power electronics for EVs and stationary storage. Comparable in deep-tech power electronics focus and target customer overlap with automotive and off-highway OEMs.
• Accure Battery Intelligence: Aachen-based battery analytics and safety company providing cloud-based SoH monitoring and anomaly detection for large-scale battery systems. Overlaps with Pulsetrain's PT Intelligence AI battery management and OTA optimization capabilities.

Broad incumbents

• Vitesco Technologies: Major global Tier 1 supplier of automotive powertrain and electrification components including inverters, onboard chargers, DC-DC converters, and battery management electronics. Competes with Pulsetrain across multiple product categories but as part of a much broader portfolio serving all major OEMs.
• ZF Friedrichshafen: Global Tier 1 automotive supplier with significant EV power electronics capabilities including inverters, e-motors, and integrated electric drivetrain systems. Overlaps with Pulsetrain's inverter and integrated drivetrain electronics, particularly for commercial vehicles and passenger cars.
• Bosch: Largest global Tier 1 supplier with deep portfolio in EV power electronics, BMS, and onboard chargers. Competes broadly across all Pulsetrain's target product categories and serves essentially every major OEM globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@PULSETRAINgmbh2024
• LinkedInlinkedin.com/company/pulsetrain

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PULSETRAIN