Best Auto Companies in Aichi, Japan
The 40 best Auto companies in Aichi, Japan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals.
Our analysis of 256 Auto companies
$29.3b in tracked funding; 77% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2021.
Ranked: Best Auto companies in Aichi
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DENSO Manufacturer and supplier of auto components | — | 41 mo ago | Public | — | 1949 | Cart FunctionalityWordPressMySQL+21 | 76,519 patents Patents concentrated in mechanical & energy engineering | 1 internship |
| 2 | Daido Metal Manufacturer and supplier of bearings | — | 41 mo ago | Public | Seigo Hanji Chairman & CEO | 1939 | WordPressApple iCloud MailMicrosoft 365+17 | 1,233 patents Advanced crankshaft bearing systems and sliding elements for internal combustion engines | — |
| 3 | Car Base Provider of car dealership services | — | 43 mo ago | Seed | Hanif Abbulla CEO | 2021 | — | — | — |
| 4 | Toyota Passenger car manufacturing company | — | 61 mo ago | Public | Akio Toyoda CEO | 1937 | JavaAmazon ELBAmazon Web Services+9 | — | — |
| 5 | Toyoda Gosei Manufacturer and supplier of automotive components to aftermarket | — | 72 mo ago | Public | Naoki Miyazaki CEO & President | 1949 | BootstrapApache HTTP ServerCloudflare+8 | 6,105 patents Automotive safety and component systems: inflators, sensors, battery cases, exterior panels | — |
| 6 | Futaba Industrial Manufacturer and supplier of major auto components to OEMs | — | 115 mo ago | Public | Hiroyoshi Yoshiki CEO & President | 1945 | WordPressMySQLPHP+10 | — | — |
| 7 | Advics Co Manufacturer and supplier of brake system components to aftermarket | — | — | Unfunded | Satoshi Ogiso CEO & President | 2001 | WordPressMySQLPHP+15 | 3,576 patents Advanced electric braking and vehicle control systems for automotive safety and performance | — |
| 8 | ahresty Ahresty is a manufacturer of aluminium alloy ingots, floor panels, and peripheral equipment for die casting… | — | — | Public | — | 1938 | WordPressMySQLPHP+16 | 66 patents Automotive aluminum die‑casting and structural component design and analysis | — |
Top 6 Auto companies in Aichi
#1
Public · Kariya, Aichi · founded 1949 · 170000 employees—raised▾
Manufacturer and supplier of auto components. Manufactures motor-generator, power control unit, emission control components, engine ECU, heat pump air conditioning system, and COA HVAC. Also, manufactures components for healthcare, biotechnology, agricultural, microgrid, electric power assist, and security industries. In 2022, the company recorded annual revenues of $47.24B and a net profit of $2.32B.
#2
Public · Nagoya, Aichi · founded 1939 · 66 employees—raised▾
Daido Metal Co Ltd manufactures and sells a variety of bearings including automobile engine bearings and large ship engine bearings. The company has a production and sales network in the five-hub system of Japan, North America, Europe, Asia, and China. It manufactures bearings for trucks, construction and agricultural machinery, and bearings for automobile parts such as turbochargers and shock absorbers. Its products portfolio includes metal-polymer bearings, metallic bearings, engine bearing, turbomachinery bearing systems, modular products, pump, centralized lubrication, capacitors and semi-dry processing which are used in including automotive, marine, construction machinery, agricultural machines, industrial, energy, infrastructure and transportation, leisure, and household appliances.
#3
Seed · Nagoya, Aichi · founded 2021—raised▾
Operator of an online auction platform intended for bidding on automobiles. The company's platform allows users to check vehicle information from their smartphones contributes to the successful bid decision of a used car auction, allowing users to preview the car on the basis of photographs and make bids without being bound by location restrictions.
- Feb 2023Seed—
#4
Public · Toyota, Aichi · founded 1937 · 381576 employees—raised▾
Passenger car manufacturing company
#5
Public · Kiyosu, Aichi · founded 1949 · 314 employees—raised▾
Manufacturer and supplier of automotive components to aftermarket
#6
Public · Okazaki, Aichi · founded 1945 · 1259 employees—raised▾
Futaba Industrial Co Ltd is engaged in manufacturing and sale of automobile and vehicle assembly parts, office equipment parts, jigs and welding machines. Its products include Muffler, exhaust manifold, body pillar, side member, suspension member, instrument panel reinforcement, cowl top, seat frame, control arm, fuel tank, canister, Precision equipment parts such as copying machines, printers, fax machines, multifunction machines, etc., parts related to domestic fuel cell cogeneration systems.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Auto coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Autonomous Vehicles is moving in Japan
A read on the academic research around Autonomous Vehicles — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 445 Japan-affiliated papers.
- The University of Tokyo59
- Korea University22
- Nagoya University21
- Waseda University16
- National Institute of Informatics13
- Trajectory1→10
- Computer vision2→10
- Segmentation1→6
- Convolutional neural network1→5
- Context (archaeology)1→5
- Human–computer interaction1→17
- Computer vision6→18
- Transport engineering1→13
- Field (mathematics)3→11
- Simulation1→7
- Transport engineering7
- Human–computer interaction6
- Key (lock)6
- Cadastre5
- Humanities5
Where autonomous vehicles is researched across Japan
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing autonomous vehicles patents in Japan
Japan autonomous vehicles patent filing is accelerating — 1,667 filings from 356 assignees (2016–2025), led by Toyota, Honda, Yamaha Motor; annual filings 142→145.
- Toyota658
- Honda226
- Yamaha Motor218
- Denso82
- Mitsubishi Electric79
- Nissan Motor53
- Takeda Pharmaceuticals31
- Chugai Pharmaceutical28
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.