Japan

Top 73 largest Japanese Companies in the Electronic Components industry by Market Cap

This is the list of the largest public listed companies in the Electronic Components industry from Japan by market capitalization with links to their reference stock.

Japan Electronic Components Industry Analysis
Top Japanese Companies Japan Analysis
World Top Companies World Companies Analysis

Top Electronic Components Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
31 SIIX Corp $391.5 M Japan Japanese Technology Japanese Electronic Components
32 Nissha Co. Ltd $361.6 M Japan Japanese Technology Japanese Electronic Components
33 Arisawa Mfg. Co. Ltd $361.2 M Japan Japanese Technology Japanese Electronic Components
34 I-PEX, Inc. $348.1 M

(Jan. 1, 2025)

 Japan Japanese Technology Japanese Electronic Components
35 Nippon Rietec Co.,Ltd. $337.1 M Japan Japanese Technology Japanese Electronic Components
36 Yokowo Co. Ltd $321.2 M Japan Japanese Technology Japanese Electronic Components
37 KOA Corp $315.0 M Japan Japanese Technology Japanese Electronic Components
38 Tamura Corp $307.5 M Japan Japanese Technology Japanese Electronic Components
39 Sumida Corp $254.4 M Japan Japanese Technology Japanese Electronic Components
40 CMK Corp $233.8 M Japan Japanese Technology Japanese Electronic Components
41 Shindengen Electric Manufacturing Co.,Ltd. $214.1 M Japan Japanese Technology Japanese Electronic Components
42 Suzuki Co.,Ltd. $212.8 M Japan Japanese Technology Japanese Electronic Components
43 SK-Electronics CO.,LTD. $205.8 M Japan Japanese Technology Japanese Electronic Components
44 Seiko Electric Co. Ltd $202.7 M Japan Japanese Technology Japanese Electronic Components
45 Tazmo Co. Ltd $199.3 M Japan Japanese Technology Japanese Electronic Components
46 Chiyoda Integre Co.,Ltd. $197.4 M Japan Japanese Technology Japanese Electronic Components
47 Nippon Kodoshi Corp $184.0 M Japan Japanese Technology Japanese Electronic Components
48 Ohara, Inc. $176.3 M Japan Japanese Technology Japanese Electronic Components
49 Futaba Corp $166.7 M Japan Japanese Technology Japanese Electronic Components
50 Nippo Ltd $161.3 M

(July 1, 2025)

 Japan Japanese Technology Japanese Electronic Components
51 Kyoden Company Ltd $156.3 M

(July 1, 2023)

 Japan Japanese Technology Japanese Electronic Components
52 KEIWA, Inc. $149.5 M Japan Japanese Technology Japanese Electronic Components
53 Nihon Dempa Kogyo Co. Ltd $141.7 M Japan Japanese Technology Japanese Electronic Components
54 SEMITEC Corp $137.5 M Japan Japanese Technology Japanese Electronic Components
55 Hokuriku Electric Industry Co.,Ltd. $129.9 M Japan Japanese Technology Japanese Electronic Components
56 Y.A.C. Holdings Co. Ltd $128.0 M Japan Japanese Technology Japanese Electronic Components
57 Daishinku Corp $114.7 M Japan Japanese Technology Japanese Electronic Components
58 SMK Corp $105.4 M Japan Japanese Technology Japanese Electronic Components
59 Mitachi Co. Ltd $90.5 M Japan Japanese Technology Japanese Electronic Components
60 Inter Action Corp $89.0 M Japan Japanese Technology Japanese Electronic Components

Top Electronic Components Companies from Japan as of Jan. 01, 2026

31. SIIX Corp

Company Profile: SIIX Corp
Market Cap (USD): $391.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

32. Nissha Co. Ltd

Company Profile: Nissha Co. Ltd
Market Cap (USD): $361.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

33. Arisawa Mfg. Co. Ltd

Company Profile: Arisawa Mfg. Co. Ltd
Market Cap (USD): $361.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

34. I-PEX, Inc.

Company Profile: I-PEX, Inc.
Market Cap (USD): $348.1 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

35. Nippon Rietec Co.,Ltd.

Company Profile: Nippon Rietec Co.,Ltd.
Market Cap (USD): $337.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

36. Yokowo Co. Ltd

Company Profile: Yokowo Co. Ltd
Market Cap (USD): $321.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

37. KOA Corp

Company Profile: KOA Corp
Market Cap (USD): $315.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

38. Tamura Corp

Company Profile: Tamura Corp
Market Cap (USD): $307.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

39. Sumida Corp

Company Profile: Sumida Corp
Market Cap (USD): $254.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

40. CMK Corp

Company Profile: CMK Corp
Market Cap (USD): $233.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

41. Shindengen Electric Manufacturing Co.,Ltd.

Company Profile: Shindengen Electric Manufacturing Co.,Ltd.
Market Cap (USD): $214.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

42. Suzuki Co.,Ltd.

Company Profile: Suzuki Co.,Ltd.
Market Cap (USD): $212.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

43. SK-Electronics CO.,LTD.

Company Profile: SK-Electronics CO.,LTD.
Market Cap (USD): $205.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

44. Seiko Electric Co. Ltd

Company Profile: Seiko Electric Co. Ltd
Market Cap (USD): $202.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

45. Tazmo Co. Ltd

Company Profile: Tazmo Co. Ltd
Market Cap (USD): $199.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

46. Chiyoda Integre Co.,Ltd.

Company Profile: Chiyoda Integre Co.,Ltd.
Market Cap (USD): $197.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

47. Nippon Kodoshi Corp

Company Profile: Nippon Kodoshi Corp
Market Cap (USD): $184.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

48. Ohara, Inc.

Company Profile: Ohara, Inc.
Market Cap (USD): $176.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

49. Futaba Corp

Company Profile: Futaba Corp
Market Cap (USD): $166.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

50. Nippo Ltd

Company Profile: Nippo Ltd
Market Cap (USD): $161.3 M (July 1, 2025)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

51. Kyoden Company Ltd

Company Profile: Kyoden Company Ltd
Market Cap (USD): $156.3 M (July 1, 2023)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

52. KEIWA, Inc.

Company Profile: KEIWA, Inc.
Market Cap (USD): $149.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

53. Nihon Dempa Kogyo Co. Ltd

Company Profile: Nihon Dempa Kogyo Co. Ltd
Market Cap (USD): $141.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

54. SEMITEC Corp

Company Profile: SEMITEC Corp
Market Cap (USD): $137.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

55. Hokuriku Electric Industry Co.,Ltd.

Company Profile: Hokuriku Electric Industry Co.,Ltd.
Market Cap (USD): $129.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

56. Y.A.C. Holdings Co. Ltd

Company Profile: Y.A.C. Holdings Co. Ltd
Market Cap (USD): $128.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

57. Daishinku Corp

Company Profile: Daishinku Corp
Market Cap (USD): $114.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

58. SMK Corp

Company Profile: SMK Corp
Market Cap (USD): $105.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

59. Mitachi Co. Ltd

Company Profile: Mitachi Co. Ltd
Market Cap (USD): $90.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

60. Inter Action Corp

Company Profile: Inter Action Corp
Market Cap (USD): $89.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

Stay in touch