Astemo, Ltd.

What Astemo, Ltd. does

Astemo, Ltd. is a Japan-headquartered tier-1 automotive component supplier formed on January 1, 2021 through the integration of four legacy firms: Hitachi Automotive Systems, Keihin, Showa, and Nissin Kogyo. The company develops, manufactures, sells, and services automotive, motorcycle, and industrial machinery systems and components, operating approximately 130 production sites across more than 20 countries with roughly 80,000 associates globally. Its product portfolio is organized around three pillars: automotive systems (e-Axles, inverters, motors, powertrain ECUs, chassis systems, and AD/ADAS); software-defined vehicle (SDV) technologies (IoV platform, OTA update capability, cross-domain integration); and motorcycle/industrial products (SHOWA suspension, NISSIN brakes, power products for marine and industrial applications, railcar components). Notable technical differentiators include an integrated e-Axle that combines motor, inverter, and gearbox into a compact unit, advanced stereo cameras for ADAS, rare-earth-free motor development, and centralized ECU control linking electric powertrain, ADAS, and chassis subsystems.

Astemo's business model is a B2B supplier model with direct enterprise sales to major automotive OEMs and motorcycle manufacturers, supplemented by a dedicated aftermarket e-commerce platform (aftermarket.astemo.com) for replacement parts. Pricing is quote-based and not publicly disclosed. Following Honda's June 2026 acquisition of an additional 21% stake from Hitachi (CCI-approved), Astemo operates as a consolidated subsidiary of Honda Motor Co., which holds 61% ownership; Hitachi retains 19% and JIC Capital holds 20%. The company has stated a public goal of more than doubling the share of electrification-related product revenue by 2030 compared to FY2024, signaling an aggressive shift toward xEV components within the broader OEM-supplier relationship.

Name

Astemo, Ltd.

Legal name

Astemo, Ltd.

Website

https://astemo.com

Company type

Public

Founded year

2021

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Astemo, Ltd. is a Japan-based tier-1 automotive component supplier formed in 2021 from the integration of Hitachi Automotive Systems, Keihin, Showa, and Nissin Kogyo. It manufactures electrified powertrains, ADAS, chassis, and SDV integration solutions for global OEMs across approximately 130 sites, now majority-owned by Honda.

Ownership category

akta.pro rank

Product category

Automotive Components and Systems

NAICS

Motor Vehicle Parts Manufacturing (3363), Motor Vehicle Electrical and Electronic Equipment Manufacturing (336320), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632), Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing (33633), Motor Vehicle Brake System Manufacturing (336340), Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing (336330), Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (33631)

SIC

Motorcycles, Bicycles & Parts (3751), Special Industry Machinery (No Metalworking Machinery) (3550), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Passenger Vehicle Electrical & Electronics Manufacturing (ICE) (IMACAAAK)

akta.pro secondary industries

Powersports Chassis, Suspension, Steering & Braking Systems Manufacturing (IMACAEAK), Aftermarket Brake Components Manufacturing (Pads/Rotors/Calipers/Lines) (IMACANAB), Aftermarket Suspension & Steering Components Manufacturing (Shocks/Struts/Bushings/Tie Rods) (IMACANAC), Steering Systems & Components (Columns/Racks/EPS Pumps & Motors) (IMACAIAB), Aftermarket Drivetrain & Powertrain Components Manufacturing (Clutches/CV Axles/Alternators/Starters) (IMACANAD)

Keywords

• Automotive components manufacturing
• Electric powertrain systems
• Advanced driver assistance systems
• Software defined vehicle platforms
• Chassis control systems

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Automotive Components and Systems: Sale of automotive systems including electric powertrains, chassis systems, AD/ADAS, and motorcycle systems to OEM manufacturers
2. Aftermarket Products: Aftermarket products and replacement parts through dedicated aftermarket platform (aftermarket.astemo.com)
3. Industrial Equipment: Power products including hydraulic equipment, outboard motor components, and industrial machinery

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Astemo, Ltd. develops, manufactures, sells, and services advanced automotive systems and components for OEMs, including e-Axle electric powertrains, inverters, motors, AD/ADAS, chassis control systems, and Software-Defined Vehicle (SDV) integration technologies. The company also supplies motorcycle suspension and brake systems under the SHOWA and NISSIN brands, plus industrial power products such as outboard motor ECUs, hydraulic presses, and railcar components. Operations span approximately 130 production sites across more than 20 countries.

Product overview

Astemo, Ltd. is an automotive components manufacturer formed from the integration of Hitachi Automotive Systems, Keihin, Showa, and Nissin Kogyo. The company offers a comprehensive portfolio of advanced mobility solutions organized into three main pillars: Automotive Systems (including Autonomous Driving/ADAS, e-Axle electric powertrains, Powertrain Systems, and Chassis Systems), Software-Defined Vehicle technologies (IoV Platform and Cross-domain integration), and Industrial Products (Power Products for marine applications, Railcar Components, and Hydraulic Press equipment). The company operates approximately 130 sites across more than 20 countries and supplies components to major motorsports teams including those in INDYCAR, MotoGP, World Superbike, and SUPER GT.

Differentiator

Problem solved

Functional benefit

Products and services

• Autonomous Driving / Advanced Driver Assistance Systems (AD/ADAS) Advanced autonomous driving and ADAS technologies providing safety features and autonomous capabilities for vehicles through integration with the Software Defined Vehicle platform. Targeted at automotive OEMs seeking high-level driving automation.
• e-Axle (Electric Axle) Integrated electric powertrain combining motor, inverter, and gearbox into a single compact, lightweight, high-efficiency, low-vibration unit for electric vehicles. Targeted at EV OEMs seeking extended driving range and quiet cabin environments.
• Powertrain Systems Complete powertrain solutions including motors, inverters, and electronic control units for vehicle electrification across xEV platforms. Targeted at automotive OEMs building electrified vehicle lineups.
• Chassis Systems High-precision chassis technologies providing control of driving, turning, and stopping for enhanced vehicle safety and handling. Targeted at automotive OEMs requiring advanced vehicle dynamics.
• IoV Platform (Internet of Vehicles) Connected vehicle platform enabling software-defined vehicle capabilities and over-the-air updates for integrated vehicle control. Targeted at automotive OEMs deploying SDV architectures.
• Cross-domain Integration Technology Integrated control technology combining hardware and software across multiple vehicle domains including electric powertrain, AD/ADAS, and chassis systems. Targeted at OEMs seeking centralized vehicle architecture.
• Motorcycle Systems Motorcycle-specific systems including SHOWA suspension and NISSIN brake components for racing and high-performance street applications. Targeted at motorcycle OEMs and racing teams.
• Power Products Industrial power products including ECUs for outboard motors, hydraulic actuators, and power tilt and trim systems for marine applications. Targeted at outboard motor manufacturers and marine equipment makers.
• Electronic Control Unit for Outboard Motors Engine control ECU for outboard motors that detects throttle, temperature, and air pressure to optimize fuel injection and spark timing. Targeted at outboard motor manufacturers.
• Railcar Components and Industrial Equipment Railway vehicle components including vertical, horizontal, and yaw dampers, variable dampers, leveling valves, and differential pressure valves. Targeted at railcar OEMs and operators.
• Atsugi Hydraulic Press Compact hydraulic tabletop presses (M, L, KL type series) for press fitting, caulking, and metal processing operations. Targeted at industrial manufacturing customers.
• Aftermarket Products Replacement parts and aftermarket products for automotive, motorcycle, and industrial applications distributed through the dedicated aftermarket e-commerce platform.

Quantifiable outcome

• More than double the share of electrification-related product revenue by 2030 compared to FY2024
• +1 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature6 records

Partnerships

Six partnerships are on record, tiered flagship and core.

• Team PenskeflagshipStrategic or Co-development Partner · 16 April 2021Long-standing partnership with Team Penske in INDYCAR SERIES, now entering its tenth consecutive season. Astemo serves as primary sponsor on Josef Newgarden's No. 2 car and supplies fuel-system components for all 2.2-liter twin-turbocharged Chevrolet race engines in the series. Partnership extended through 2026 for 15th consecutive season.
• Kawasaki Racing TeamcoreStrategic or Co-development PartnerSponsorship of Kawasaki Racing Team in World Superbike Championship. Astemo supplies SHOWA front forks and rear cushions to the team. Riders include Jonathan Rea and Alex Lowes.
• Honda HRCcoreStrategic or Co-development PartnerPartnership with Honda's factory racing team across multiple championships including World Superbike, Dakar Rally, and MotoGP. Astemo supplies suspension, brake, and other components.
• ChevroletcoreTechnology or IntegrationPartnership with Chevrolet for INDYCAR SERIES engine supply. Astemo supplies fuel-system components for all 2.2-liter twin-turbocharged Chevrolet race engines in the series.
• TIER IVcoreStrategic or Co-development PartnerCollaboration on autonomous driving technology development as part of SOAFEE software-defined vehicle platform. TIER IV is the developer of Autoware, the open-source autonomous driving software. Astemo is collaborating with TIER IV, the Autoware Foundation, and multiple technology partners to advance both modular and monolithic E2E autonomous driving architectures.
• ArmcoreTechnology or IntegrationCollaboration as part of the SOAFEE (Scalable Open Architecture for Embedded Edge) initiative for software-defined vehicles. Arm's Zena Compute Subsystems are being evaluated for automotive AI development across ADAS, infotainment, and vehicle control domains.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Robert Bosch GmbH: World's largest Tier 1 automotive supplier with overlapping portfolios in electric powertrains, ADAS, chassis, and software-defined vehicle electronics. Directly competes with Astemo for OEM design wins across all major product lines.
• Hyundai Mobis: Hyundai-affiliated Korean Tier 1 supplier with strong positions in ADAS, electrification, chassis modules, and cockpit electronics. Comparable as a captive-leaning Asian Tier 1 competing in the same product categories.
• Aptiv plc: Global Tier 1 focused on vehicle architecture, advanced electronics, and ADAS. Directly competes with Astemo in integrated ECU/zonal architecture and software-defined vehicle enablement.
• Valeo SA: French Tier 1 with leading positions in electrification (e-Axles, inverters, thermal), ADAS, and lighting. Directly comparable as an electrification-focused Tier 1 supplier with global OEM customers.
• ZF Friedrichshafen AG: German Tier 1 supplier with strong positions in chassis, drivetrain, ADAS, and e-mobility (including e-Axles). Directly competes with Astemo in electrification, chassis control, and integrated safety systems.
• Magna International: Diversified global Tier 1 with powertrain, electronics, chassis, and ADAS capabilities supplying most major OEMs. Comparable to Astemo in breadth of automotive components and global manufacturing footprint.
• Aisin Corporation: Toyota Group Tier 1 supplier focused on powertrain, chassis, and electrified components. Directly competes with Astemo in drivetrain, braking, and electrification technologies.
• Schaeffler AG: German automotive and industrial supplier with powertrain, e-mobility, and chassis components. Directly competes with Astemo in drivetrain, e-mobility, and chassis system technologies.
• Continental AG: Major Tier 1 supplier with automotive electronics, ADAS, chassis, and powertrain businesses. Directly competes with Astemo in integrated vehicle electronics and braking/chassis systems.
• Denso Corporation: Toyota-affiliated Japanese Tier 1 supplier producing powertrain, electrification, ADAS, and electronic components. Directly comparable to Astemo as a Japanese captive-leaning Tier 1 with similar product breadth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks3 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/astemo

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

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

M&A4 records

Investments

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

Frequently asked questions about Astemo, Ltd.