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This section provides an overview for roasters as well as their applications and principles. Also, please take a look at the list of 42 roaster manufacturers and their company rankings. Here are the top-ranked roaster companies as of February, 2026: 1.Giesen Coffee Roasters, 2.Yoshan, 3.BESCA ROASTERS.
Table of Contents
Roasters are cooking tools used for broiling or roasting foods such as meat or fish.
While ovens utilize convection heat transfer to apply heat evenly through the temperature difference between a solid and the surrounding fluid, roasters employ radiant heat transfer. They emit infrared rays that generate heat upon striking an object. This method is distinct from the convection heat transfer of ovens.
Many roasters are designed to prevent fats and moisture from dripping onto the heating element, producing minimal smoke. In food factories, large-scale roasters often feature conveyor belts to transport items from input to output. Some models allow adjustment of internal temperature and oxygen concentration, which can shorten cooking times and contribute to improved texture in the finished products.
*Including some distributors, etc.
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Ekoroast Nuts Roasting Machine Company, established in 2018 and based in Denizli, Turkey, is a manufacturer and supplier of nuts roasting and coffee roasting machines. The company's product portfolio includes roasting ovens, granola production lines, and salting machines. These products find application in various industries including the food processing industry, bakery, and nut and snack production. The company offers services including technical support, maintenance, and product testing before delivery to ensure continuous operation.
Ranking as of February 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Giesen Coffee Roasters |
28.6%
|
| 2 | Yoshan |
14.3%
|
| 3 | BESCA ROASTERS |
14.3%
|
| 4 | San Franciscan Roaster Company |
14.3%
|
| 5 | FUJI KOKI Inc |
14.3%
|
| 6 | Bellwether Coffee |
14.3%
|
Derivation Method
The ranking is calculated based on the click share within the roaster page as of February 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Turkey
|
1 | 100.0% |
