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Industry map/Automotive & Machinery

Auto Parts industry map

Who earns the money in Auto Parts, and who keeps it. When a company spans several industries, only the relevant segment is counted.

FY2025 · 168 companies · ¥43.7T

Industry map

Companies ordered by revenue, connected by ownership (major shareholders). Arrows point from the shareholder to the investee.

Industry size (revenue)
¥43.7T

YoY +3.1%

Companies
168
Avg. salary（parent only）
¥6.7M

Avg. age 42.8

Industry weather
Sunny

Operating income +10.1%

Denso[6902]

Japan + 4 more

#1
Revenue
¥7.54T▲5.3%
Operating income
¥549.7B▲5.9%

Margin 7.3%

Whole company: Revenue ¥7.54T · Net income ¥443.8B

Avg. salary ¥9.2M · 44.8（parent only）

  • Nisshinbo Holdings・Co-development

Aisin[7259]

Japan + 4 more

#2
Revenue
¥5.08T▲4.5%
Operating income
¥223.8B▲12.4%

Margin 4.4%

Whole company: Revenue ¥5.12T · Net income ¥171.7B

Avg. salary ¥7.8M · 40.7（parent only）

Sumitomo Electric Industries[5802]

Automotive

#3
Revenue
¥2.94T▲7.4%
Operating income
¥179.7B▲4.2%

Margin 6.1%

Whole company: Revenue ¥5.11T · Net income ¥369.5B

Avg. salary ¥9M · 43.2（parent only）

Toyota Boshoku[3116]

Japan + 4 more

#4
Revenue
¥2.04T▲4.2%
Operating income
¥53.8B▲27.0%

Margin 2.6%

Whole company: Revenue ¥2.04T · Net income ¥23.3B

Avg. salary ¥7.8M · 41.3（parent only）

Mitsubishi Electric[6503]

Industry and Mobility

#5
Revenue
¥1.65T▲1.8%
Operating income
¥131.1B▲58.7%

Margin 7.9%

Whole company: Revenue ¥5.89T · Net income ¥407.8B

Avg. salary ¥9.1M · 40.5（parent only）

Jtekt[6473]

Mobilities

#6
Revenue
¥1.37T▲2.5%
Operating income
¥46.7B▲21.8%

Margin 3.4%

Whole company: Revenue ¥1.92T · Net income ¥12B

Avg. salary ¥7.7M · 41.4（parent only）

Toyoda Gosei[7282]

Japan + 5 more

#7
Revenue
¥1.15T▲8.2%
Operating income
¥79.8B▲33.9%

Margin 7.0%

Whole company: Revenue ¥1.15T · Net income ¥62B

Avg. salary ¥7.5M · 44.1（parent only）

Koito Manufacturing[7276]

Japan + 4 more

#8
Revenue
¥947.6B▲3.4%
Operating income
¥48.7B▲13.3%

Margin 5.1%

Whole company: Revenue ¥947.6B · Net income ¥16.5B

Avg. salary ¥6.7M · 43.0（parent only）

NTN[6472]

Americas + 3 more

#9
Revenue
¥826.3B▲0.1%
Operating income
¥31.2B▲45.6%

Margin 3.8%

Whole company: Revenue ¥826.3B · Net income ¥12.9B

Avg. salary ¥7.5M · 41.7（parent only）

Furukawa Electric[5801]

Automotive products and materials

#10
Revenue
¥756.2B▲3.9%
Operating income
¥33.9B▲3.9%

Margin 4.5%

Whole company: Revenue ¥1.31T · Net income ¥72.5B

Avg. salary ¥7.5M · 43.4（parent only）

Futaba Industrial[7241]

Japan + 4 more

#11
Revenue
¥677.9B▼4.1%
Operating income
¥18.6B▲21.9%

Margin 2.7%

Whole company: Revenue ¥677.9B · Net income ¥16B

Avg. salary ¥6.8M · 38.9（parent only）

Tokai Rika[6995]

Japan, Reportable segments + 3 more

#12
Revenue
¥644.7B▲4.4%
Operating income
¥35.9B▲3.9%

Margin 5.6%

Whole company: Revenue ¥644.7B · Net income ¥29.5B

Avg. salary ¥7.5M · 43.6（parent only）

※ Card revenue and operating income cover only the segment in this industry; “Whole company” shows consolidated revenue and net income.

Other companies: Niterra · NHK Spring · Alps Alpine · AGC · NSK · Stanley Electric · TS Tech · IHI · NGK · NOK · Musashi Seimitsu Industry · THK · KYB · G-Tekt · Minebea Mitsumi · Aisan Industry · Unipres · Mitsuba · Nifco · TPR Co . · Hi-Lex · Topre · F-Tech · Ryobi · Tachi-S · Nippon Seiki · Exedy · F.C.C. · H-One · Topy Industries · Kasai Kogyo Co . · Jvckenwood · Sanden · Fujikura · Resonac Holdings · Yorozu · Press Kogyo · DaikyoNishikawa · T.rad · Akebono Brake Industry …+116

The weather is derived mechanically from year-over-year totals of revenue and operating income (both up = sunny, both down = rainy).

Switch years to see how the map shifts

Who earns the money

Area = revenue from businesses in this industry. Color = operating margin.

LossHigh margin(middle = 0% margin)

Who makes a profit

Across = revenue (log scale), up = operating margin, bubble size = operating income.

Ranking and momentum

RankCompany (business)RevenueShareOp. marginCAGRFCF*
1DensoJapan + 4 more¥7.54T17.2%7.3%+8.1%¥76.8B
2AisinJapan + 4 more¥5.08T11.6%4.4%+9.4%¥115.9B
3Sumitomo Electric IndustriesAutomotive¥2.94T6.7%6.1%+13.8%¥203B
4Toyota BoshokuJapan + 4 more¥2.04T4.7%2.6%+13.1%¥73.9B
5Mitsubishi ElectricIndustry and Mobility¥1.65T3.8%7.9%+3.1%¥333.6B
6JtektMobilities¥1.37T3.1%3.4%+9.1%¥19B
7Toyoda GoseiJapan + 5 more¥1.15T2.6%7.0%—¥74.2B
8Koito ManufacturingJapan + 4 more¥947.6B2.2%5.1%+13.8%¥45.4B
9NTNAmericas + 3 more¥826.3B1.9%3.8%—¥25B
10Furukawa ElectricAutomotive products and materials¥756.2B1.7%4.5%+11.5%-¥24B
11Futaba IndustrialJapan + 4 more¥677.9B1.6%2.7%+4.3%¥10.4B
12Tokai RikaJapan, Reportable segments + 3 more¥644.7B1.5%5.6%+7.2%¥8.52B
13▲1NiterraAutomotive components¥587.5B1.3%23.0%+10.9%¥70.3B
14▼1NHK SpringSeating + 2 more¥565.6B1.3%2.2%+4.0%¥35.5B
15Alps AlpineMobility Segment¥555.1B1.3%2.5%—¥36B
16AGCAutomotive¥520.3B1.2%5.6%—¥64.9B
17▲3NSKAutomotive business + 1 more¥503.9B1.2%5.0%+1.1%¥47.1B
18▲1Stanley ElectricAutomotive Equipment business¥445.2B1.0%10.1%+10.4%¥20.7B
19▼1TS TechAmericas + 3 more¥442.3B1.0%3.9%+6.0%¥403M
20▼3IHIIndustrial System and General-Purpose Machinery¥438.9B1.0%7.0%+4.4%—
21NGKEnvironment¥399.5B0.9%17.2%+8.1%¥82.5B
22NOKSeal¥367.4B0.8%7.6%+2.2%¥18.3B
23▲1Musashi Seimitsu IndustryAmericas + 4 more¥347.2B0.8%5.9%+9.5%¥6.23B
24▲3THKJapan + 3 more¥344.7B0.8%-18.6%+3.7%¥23.9B
25▲8KYBAutomotive components (AC) operations¥344.1B0.8%6.8%+9.7%-¥2.81B
26▼1G-TektNorth America + 5 more¥333.4B0.8%4.9%+9.0%-¥5.94B
27▲2Minebea MitsumiAccess Solutions¥332.2B0.8%5.1%—¥7.29B
28▼2Aisan IndustryAsia + 3 more¥330.8B0.8%5.5%+14.3%-¥11B
29▼1UnipresAmerica + 3 more¥321.9B0.7%4.3%+6.1%¥13.6B
30MitsubaTransportation equipment related¥320.1B0.7%6.3%+4.6%¥17B
31NifcoIndustrial plastic parts and components¥315.7B0.7%15.1%+5.6%¥28.1B
32▲2TPR Co .TPR group (except FALTEC group) + 5 more¥308.2B0.7%5.9%+4.5%¥10.6B
33▼1Hi-LexNorth America + 5 more¥304.1B0.7%1.9%+8.7%¥3.25B
34▲2ToprePress-Related Products Businesses¥297.5B0.7%5.6%+13.3%¥5.2B
35F-TechNorth America + 2 more¥291.9B0.7%2.8%+11.1%¥10.5B
36▲4RyobiDie castings¥274.3B0.6%4.1%+12.7%-¥6.68B
37Tachi-SJapan + 4 more¥269B0.6%4.3%+7.0%¥8.81B
38▲1Nippon SeikiIn-vehicle parts business¥267.2B0.6%3.2%+11.8%¥25.6B
39▼1ExedyAutomatic Transmission + 1 more¥263.8B0.6%10.3%+3.1%¥32.2B
40▲1F.C.C.Automobile business + 1 more¥260.7B0.6%8.2%—¥5.95B
41▲1H-OneNorth America + 3 more¥209.7B0.5%7.7%+9.1%¥2.64B
42▲4Topy IndustriesAutomobile and Industrial Machinery Components Business¥201.6B0.5%5.4%—¥2.97B
43Kasai Kogyo Co .North America + 3 more¥196.2B0.4%3.3%+7.4%¥3.51B
44JvckenwoodAutomotive Sector¥195.7B0.4%2.8%+4.5%¥11.2B
45▲2Sanden¥190.9B0.4%-0.8%+12.4%-¥6.91B
46▲3FujikuraAutomotive Products¥179.4B0.4%3.8%—¥93.8B
47▼2Resonac HoldingsMobility¥178.4B0.4%2.5%—¥23.6B
48YorozuAmerica + 2 more¥176.3B0.4%2.2%+8.5%¥2.72B
49▲5Press KogyoAutomobile¥166.6B0.4%9.6%+7.4%¥4.56B
50DaikyoNishikawaJapan + 3 more¥165.7B0.4%5.8%+12.9%¥8.19B

Showing the top 50. See all 168 in the list below

* FCF is company-wide (not disclosed by segment). CAGR covers the available years, up to five.

How they make money differently

Where each company's ¥100 of sales goes, and how much it keeps (company-wide).

  • Cost of sales
  • SG&A
  • Other
  • Operating profit

Showing the 25 largest companies by revenue.

Ownership links

From the major-shareholder section of annual securities reports.

The company on each card is a major shareholder of the companies listed under it (latest 'major shareholders' disclosure). 50%+ is labelled subsidiary and 20%+ affiliate, based on ownership alone. Stakes under 3% are omitted. Showing up to 24 shareholder cards.

Compare the leaders side by side

All companies in Auto Parts (by revenue)

All 169 companies in this industry, ranked by revenue in each company's latest fiscal year. For companies that belong through one business segment, the figure is that segment's revenue.

  1. Denso¥7.54T · 7.3%
  2. Aisin¥5.08T · 4.4%
  3. Sumitomo Electric Industries¥2.94T · 6.1%
  4. Toyota Boshoku¥2.04T · 2.6%
  5. Mitsubishi Electric¥1.65T · 7.9%
  6. Jtekt¥1.37T · 3.4%
  7. Toyoda Gosei¥1.15T · 7.0%
  8. Koito Manufacturing¥947.6B · 5.1%
  9. NTN¥826.3B · 3.8%
  10. Furukawa Electric¥756.2B · 4.5%
  11. Futaba Industrial¥677.9B · 2.7%
  12. Tokai Rika¥644.7B · 5.6%
  13. Niterra¥587.5B · 23.0%
  14. NHK Spring¥565.6B · 2.2%
  15. Alps Alpine¥555.1B · 2.5%
  16. AGC¥520.3B · 5.6%
  17. NSK¥503.9B · 5.0%
  18. Stanley Electric¥445.2B · 10.1%
  19. TS Tech¥442.3B · 3.9%
  20. IHI¥438.9B · 7.0%
  21. NGK¥399.5B · 17.2%
  22. NOK¥367.4B · 7.6%
  23. Nidec¥348.7B · -0.9%
  24. Musashi Seimitsu Industry¥347.2B · 5.9%
  25. THK¥344.7B · -18.6%
  26. KYB¥344.1B · 6.8%
  27. G-Tekt¥333.4B · 4.9%
  28. Minebea Mitsumi¥332.2B · 5.1%
  29. Aisan Industry¥330.8B · 5.5%
  30. Unipres¥321.9B · 4.3%
  31. Mitsuba¥320.1B · 6.3%
  32. Nifco¥315.7B · 15.1%
  33. TPR Co .¥308.2B · 5.9%
  34. Hi-Lex¥304.1B · 1.9%
  35. Topre¥297.5B · 5.6%
  36. F-Tech¥291.9B · 2.8%
  37. Ryobi¥274.3B · 4.1%
  38. Tachi-S¥269B · 4.3%
  39. Nippon Seiki¥267.2B · 3.2%
  40. Exedy¥263.8B · 10.3%
  41. F.C.C.¥260.7B · 8.2%
  42. H-One¥209.7B · 7.7%
  43. Topy Industries¥201.6B · 5.4%
  44. Kasai Kogyo Co .¥196.2B · 3.3%
  45. Jvckenwood¥195.7B · 2.8%
  46. Sanden¥190.9B · -0.8%
  47. Fujikura¥179.4B · 3.8%
  48. Resonac Holdings¥178.4B · 2.5%
  49. Yorozu¥176.3B · 2.2%
  50. Press Kogyo¥166.6B · 9.6%
  51. DaikyoNishikawa¥165.7B · 5.8%
  52. T.rad¥162B · 6.8%
  53. Akebono Brake Industry¥160.1B · 3.4%
  54. Sanoh Industrial¥159.4B · 2.7%
  55. Ahresty¥157B · 1.9%
  56. Mitsui High-tec¥154.6B · 6.3%
  57. Aichi Steel¥134.8B · 4.9%
  58. Npr-Riken¥123.1B · 8.5%
  59. Nishikawa Rubber¥122.1B · 7.3%
  60. Daido Metal¥120.3B · 10.9%
  61. Daido Steel¥117.9B · 6.9%
  62. Ichikoh Industries¥117.1B · 5.0%
  63. Murakami¥115.7B · 7.3%
  64. seiren¥115.3B · 14.1%
  65. Nihon Plast¥114.9B · 2.3%
  66. Foster Electric¥111.9B · 5.8%
  67. Chuo Spring¥110.9B · 4.6%
  68. Moriroku Company¥108.4B · 5.1%
  69. Taiho Kogyo¥106.1B · 2.0%
  70. GMB¥105.2B · 3.4%
  71. Daicel¥104.2B · 5.9%
  72. sanko gosei¥98B · 8.0%
  73. Tsubakimoto Chain¥97.4B · 10.3%
  74. Nippon Kayaku¥94.7B · 11.3%
  75. Eagle Industry¥93.3B · 3.3%
  76. Fukoku¥89B · 8.5%
  77. Imasen Electric Industrial¥87.1B · 2.4%
  78. Mikuni¥85.7B · 3.2%
  79. Kodama Chemical Industry¥82.7B · 3.9%
  80. Ibiden¥82.6B · 9.3%
  81. Nichirin¥73.7B · 11.9%
  82. Faltec¥73.2B · 2.2%
  83. Shindengen Electric Manufacturing¥72.8B · 5.3%
  84. Meidensha¥67.8B · 0.0%
  85. Suminoe¥65.2B · 4.5%
  86. Bando Chemical Industries¥60.4B · 9.4%
  87. Nisshinbo Holdings¥57.8B · 5.9%
  88. Alpha¥57.4B · -0.4%
  89. Morito¥56.9B · 6.5%
  90. Piolax¥56.8B · 4.2%
  91. Univance¥56.5B · 8.8%
  92. Yokowo¥56.1B · 3.9%
  93. TBK¥54.8B · 3.0%
  94. Suncall¥52.2B · 15.0%
  95. Parker¥52.2B · 8.3%
  96. J-Max¥51.9B · 2.7%
  97. Nichias¥51.5B · 10.3%
  98. Mitsui Kinzoku¥51.2B · -1.7%
  99. Tigers Polymer¥50.1B · 5.9%
  100. Achilles¥49.9B · 6.6%
  101. Serendip Holdings¥49B · 4.3%
  102. Nihon Parkerizing¥48.6B · 9.6%
  103. Toyo Tire¥47.2B · 3.9%
  104. Metalart¥45.3B · 8.6%
  105. Nittan¥43.3B · 8.5%
  106. Asti¥43.2B · 1.7%
  107. Nihon Tokushu Toryo¥42.6B · 8.1%
  108. Harada Industry¥42.2B · 6.4%
  109. Ohashi Technica¥42B · 5.8%
  110. Finesinter¥41.9B · 7.0%
  111. Takagi Seiko¥41.5B · 5.2%
  112. Diamond Electric Holdings¥40.5B · 2.6%
  113. Chuo Malleable Iron¥37.6B · 8.8%
  114. Maxell¥36.4B · 9.7%
  115. Neturen¥36.3B · 1.3%
  116. Aska¥36.3B · 3.5%
  117. Tokyo Radiator MFG.¥35.4B · 6.6%
  118. Oiles¥34.2B · 9.9%
  119. Tanaka Seimitsu Kogyo¥32.9B · 5.3%
  120. Ikuyo¥30.1B · 3.0%
  121. Advanex¥29.7B · 4.4%
  122. Ferrotec¥29.2B · 9.2%
  123. Fuji Oozx¥29.1B · 8.6%
  124. Ogura Clutch¥28.9B · 2.7%
  125. Rhythm¥26.7B · 9.5%
  126. Yasunaga¥25.7B · 7.3%
  127. Maeda Kosen¥24.6B · 19.1%
  128. Kitagawa¥24.3B · 2.5%
  129. A&A Material¥22.6B · 5.9%
  130. Muro¥22B · 9.9%
  131. Tensho Electric Industries¥21B · 2.3%
  132. MEIWA Industry¥21B · 1.4%
  133. Lecip Holdings¥20B · 5.9%
  134. Sanko¥18.3B · 4.2%
  135. Nippo¥17.6B · 6.6%
  136. Enplas¥14.2B · 7.3%
  137. Techno Horizon¥13.6B · 3.4%
  138. Mitsuchi¥12.6B · 2.4%
  139. Enshu¥12.4B · 6.0%
  140. Tamron¥12.3B · 21.9%
  141. Dynic¥11.9B · 3.5%
  142. Kanemitsu¥11B · 7.8%
  143. Kyowakogyosyo¥10.8B · 10.1%
  144. Fukuvi Chemical Industry¥10.2B · 4.9%
  145. Seikoh Giken¥9.96B · 10.7%
  146. Trinity Industrial¥9.59B · 11.1%
  147. HKS¥8.98B · 4.4%
  148. Fuji Seiko¥8.51B · -3.1%
  149. Wise Holdings¥8.27B · 4.9%
  150. nikki¥7.84B · 6.5%
  151. Pegasus¥7.83B · 12.4%
  152. Eiken Industries¥7.77B · 8.8%
  153. Eidai Kako¥6.08B · 7.1%
  154. CK San-Etsu Metals¥6.01B · 15.1%
  155. Tokyo Cosmoc Electric¥5.99B · 7.0%
  156. Nagano Keiki¥5.49B · 4.3%
  157. The Lead¥4.62B · -4.2%
  158. Nichidai¥4.24B · -5.2%
  159. Togami Electric Mfg.¥3.78B · 4.1%
  160. Sakurai¥3.6B · 7.2%
  161. Technoflex¥2.09B · 4.7%
  162. Amatei¥1.57B · 7.2%
  163. Seiko¥1.56B · 8.5%
  164. Yamazaki¥1.47B · 4.3%
  165. Kogi¥835M · 5.4%
  166. THE Nihon Seima¥578.7M · 4.4%
  167. Frontier¥226.9M · 7.4%
  168. Takamatsu Machinery¥168M · 8.3%
  169. Miroku¥47.5M · 64.3%

Revenue · Op. margin

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