Our data holds 10,649 relay manufacturers worldwide, in 60 countries.
List of Relay Manufacturers Worldwide
Relay manufacturers make electromagnetic and solid-state switches that open and close circuits on a control signal. We list 10,649 relay manufacturers across 60 countries, most of them in United States (29%) and India (27%). Download the full list as a database or pull it through our Company Data API.
10,649 manufacturers indexed · Data counted on 20 October 2026
Companies10,649
Countries60
Largest countryUnited States
Employees5-9
Revenue$500K-$1M
Email21%
Phone65%
Website35%
CEO name76%
Live sample of relay manufacturers worldwide
Below you see a live sample of the 10,649 relay manufacturers, sorted by revenue. Filter on country, size, revenue, legal form or founding year, or search a company by name.
Schneider Electric FranceSchneider Electric France
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Schneider Electric France | France | Rueil-malmaison | 35 Rue Joseph Monier | Hauts-de-seine | 92500 | se.***** | 1998 | $4,070,750,626 | 6,733 | Corporation | 2142 | 42110670900668 |
| 2 | Woodward, INC. | USA | Fort Collins | 1081 Woodward Way | Larimer | 80524-3468 | woodward.***** | 1870 | $3,567,064,000 | 10,200 | Corporation | 80 | 831266 |
| 3 | Nr Electric CO., LTD. | China | Nanjing | No. 69, Suyuan Avenue, Jiangning Economic and Technological Deve | Jiangsu | 211102 | N/A | 1995 | $3,136,904,304 | 1,840 | Corporation | 12226 | 320121000027439 |
| 4 | Ge Healthcare Technologies Canada Company | Canada | Mississauga | 1919 Minnesota Crt | Ontario | L5N 0C9 | gehealthcare.***** | 1892 | $2,829,150,000 | 10,000 | Corporation | 780 | N/A |
| 5 | Bg Li-In Electricals Private LIMITED | India | Aurangabad | M-137, Midc Industrial Area | Bihar | 431136 | bgliin.***** | 1999 | $2,623,954,340 | 176 | Corporation | 2 | NGAUR0081299000 |
| 6 | Metacs SARL | Lebanon | Beirut | Azar Building Achrafieh, Furn el Hayek Sector,227 Selim Bustros | Beirut | N/A | N/A | 2014 | $2,619,629,144 | 18,568 | Corporation | N/A | 53718 |
| 7 | Hongfa Technology CO., LTD. | China | Xiamen | No. 564 Donglin Road, Jimei North Industrial Zone | Fujian | 361021 | N/A | 1990 | $2,430,590,148 | 18,190 | Joint venture | 2 | 420100000026241 |
| 8 | Eaton CORPORATION | USA | Cleveland | 1000 Eaton Blvd | Cuyahoga | 44122-6058 | eaton.***** | 1916 | $1,952,466,470 | 1,311 | Corporation | 1193 | 47290 |
| 9 | Vitesco Technologies GMBH | Germany | Regensburg | Siemensstr. 12 | Regensburg | 93055 | emitec.***** | 2024 | $1,895,755,358 | 6,138 | Corporation | 555 | 93049B18841 |
| 10 | Nidec Americas Holding CORPORATION | USA | Saint Louis | 8050 West Florissant Ave | St. Louis City | 63136-1414 | nidec-motor.***** | 2012 | $1,757,702,082 | 5,404 | Corporation | 642 | N/A |
| 11 | Uno Minda LIMITED | India | New Delhi | B-64/1, Wazirpur Industrial Area, | Delhi | 110052 | unomindakart.***** | 1992 | $1,617,108,497 | 13,445 | Corporation | 160 | 07AAACM1152C1Z5 |
| 12 | Siemens Industry, INC. | USA | Buffalo Grove | 1000 Deerfield Pkwy | Ogle | 60089-4513 | usa.***** | 1972 | $1,440,495,400 | 11,613 | Corporation | 3680 | 786939 |
| 13 | Siemens Canada LIMITED | Canada | Oakville | 1577 North Service Rd E | Ontario | L6H 0H6 | new.***** | 2013 | $1,357,992,000 | 4,800 | Corporation | 3680 | 8553424 |
| 14 | Hamilton Sundstrand CORPORATION | USA | Windsor Locks | 1 Hamilton Rd | Ct | 06096-1010 | jobs.***** | 1999 | $1,279,273,069 | 16,000 | Corporation | 1472 | 3006271 |
| 15 | Panasonic Life Solutions India Private LIMITED | India | Gurugram | 12th Floor, Ambience Tower, Ambience, | Haryana | 122002 | lsin.***** | 1981 | $1,266,980,299 | 1,271 | Corporation | 2572 | 06AAECA2190C4Z4 |
| 16 | Mitsubishi Electric Thai Auto-Parts Company LIMITED | Thailand | Pluak Daeng | 60/16 Moo 3 | Rayong | 21140 | th.***** | 1996 | $1,159,114,845 | 3,000 | Corporation | 2148 | 0105539126458 |
| 17 | Beijing Sifang Automation CO., LTD. | China | Beijing | No.9, Shangdi Xinxi Chanye Jidi 4th Street, Haidian District | Beijing | 100085 | N/A | 1994 | $1,157,657,350 | 4,110 | Joint venture | 25 | 110000001696921 |
| 18 | Iem New Sub 1 LLC | USA | Fremont | 48205 Warm Springs Blvd | Alameda | 94539-7654 | iemfg.***** | 2022 | $1,150,000,000 | 8,550 | Corporation | 10 | 7135365 |
| 19 | Grid Solutions | France | Issy-les-moulineaux | 167 Quai de la Bataille de Stalingrad | Hauts-de-seine | 92130 | N/A | 1992 | $1,109,436,720 | 2,094 | Corporation | 676 | 38919180001072 |
| 20 | Solaredge Technologies LTD | Israel | Herzliya | 1 Hamada | Tel Aviv District | 4673335 | solaredge.***** | 2023 | $901,456,000 | 2,705 | Corporation | 33 | 513865329 |
| 21 | Huizhou Topband Electrical Technology CO., LTD. | China | Huizhou | No. 113 Dongxin Avenue, Dongxing Area, Dongjiang High Tech Indus | Guangdong | 516000 | N/A | 2011 | $808,688,818 | 1,411 | Corporation | 40 | 441300000168214 |
| 22 | Hager Electro SAS | France | Obernai | 132 Boulevard de L'Europe | Bas-rhin | 67210 | hagergroup.***** | 1959 | $759,151,711 | 2,000 | Corporation | 195 | 67598011400010 |
| 23 | Powell Electrical Systems, INC. | USA | Houston | 8550 Mosley Rd | Harris | 77075-1180 | powellind.***** | 1977 | $749,496,925 | 1,841 | Corporation | 45 | 0833287 |
| 24 | B&R Industrial Automation GMBH | Austria | Eggelsberg | B&r Straße 1 | Oberösterreich | 5142 | br-automation.***** | 1979 | $690,699,353 | 2,678 | Corporation | 1593 | FN111651v |
| 25 | Beijing Sojo Electric CO., LTD. | China | Beijing | 1111, Suite D, No.9, Shangdi 3rd Street, Haidian District | Beijing | 100000 | N/A | 2002 | $683,118,734 | 2,523 | Joint venture | 89 | 110000005188000 |
Showing 25 of 10,903 companies
Request Free SampleLargest relay manufacturers worldwide
Most relay manufacturers worldwide are very small: 52% have 1 to 9 employees, and 52% sit between $500K and $5M in yearly revenue.
By employees
Click a company to see its details.
By employee size
| Employees | Share | Companies | % |
|---|---|---|---|
| 1-4 | 3,611 | 36% | |
| 5-9 | 1,671 | 17% | |
| 10-19 | 2,210 | 22% | |
| 20-49 | 1,597 | 16% | |
| 50-99 | 460 | 5% | |
| 100-199 | 285 | 3% | |
| 200-499 | 200 | 2% | |
| 500+ | 92 | 1% |
By yearly revenue (USD)
| Revenue | Share | Companies | % |
|---|---|---|---|
| < $100K | 592 | 7% | |
| $100K-$500K | 2,598 | 29% | |
| $500K-$1M | 1,971 | 22% | |
| $1M-$5M | 2,718 | 30% | |
| $5M-$10M | 682 | 8% | |
| $10M-$50M | 368 | 4% | |
| $50M+ | 145 | 2% |
Where are relay manufacturers based?
United States and India together hold 55% of all relay manufacturers worldwide.
How many relay manufacturers started this year?
This year 102 new relay manufacturers registered worldwide, after 202 last year.
Founded per year
- 3122022
- 2342023
- 2112024
- 2022025
- 1022026 so far
Started in 2026
Oldest relay manufacturers worldwide
8 relay manufacturers in our data were founded before 1900.
Legal forms of relay manufacturers worldwide
58% of relay manufacturers worldwide are corporations. Legal forms follow the platform's generic forms, so a GmbH, an SAS and a Ltd all count as corporations.
- Corporations6,143
- Sole traders1,502
- Partnerships349
- Foreign companies91
- Cooperatives13
- Non-profit2
- Other or unknown2,549
Which relay manufacturers are part of a group?
49 of the 50 largest relay manufacturers worldwide by revenue belong to a group. These are the ones with the biggest groups behind them.
Counted from the 50 largest companies in this list by revenue, not from all 10,649; our API cannot yet filter on group size.
What do relay manufacturers make?
Relay manufacturers make electromagnetic and solid-state relays, contactors and timers that switch electrical circuits on and off from a small control signal. Their customers are makers of control panels, cars, appliances, power equipment and building automation systems.
Our data comes from local business registers, where relay manufacturers are classified under SIC code 3625 (relays and industrial controls).
How to get the data
Every relay manufacturer comes with address, phone, email, employees, revenue, legal form and founding year.
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All 10,649 relay manufacturers in one file, delivered within 24 hours.
Live search tool
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Open the search toolQuestions about relay manufacturers worldwide
Every answer is counted from the data on this page.
United States (3,080), India (2,828) and China (2,469), together 79% of all relay manufacturers worldwide.
Most relay manufacturers worldwide are very small: 52% have 1 to 9 employees, and 52% sit between $500K and $5M in yearly revenue. The largest by employees is Metacs SARL with 18,568 employees.
This year 102 new relay manufacturers registered worldwide, after 202 last year.
Leobersdorfer Maschinenfabrik GMBH, founded in 1850 in Leobersdorf. 8 relay manufacturers in our data were founded before 1900.
Yes. Request a free quote and you receive all 10,649 relay manufacturers as an Excel or CSV file within 24 hours. You can also pull the records through the Company Data API or export them yourself on the platform.
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