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Bühler

Processing Equipment
Company Description

Bühler Group, a Swiss family-owned company, specializes in manufacturing plant equipment with a focus on delivering healthy, safe, and sustainable solutions for food processing and advanced materials. Operating in 140 countries, Bühler’s global presence impacts billions, with its equipment used to produce food for over 2 billion people daily.

Bühler’s involvement in the potato industry dates back to 1940 through its predecessor, American Potato Dryers, later known as Aeroglide. Today, Bühler provides advanced solutions in thermal processing and optical sorting, enhancing productivity, energy efficiency, and food safety.

As the world’s largest manufacturer of conveyor dryers, roasters, toasters, and expanders, Bühler ensures precise drying control for products like fries, chips, hash browns, and more. This precision enhances product texture, taste, and moisture uniformity while maintaining high food safety and energy efficiency standards.

In optical sorting, Bühler leverages over 160 years of expertise with its SORTEX technology, using cutting-edge innovations like cameras, lasers, and hyperspectral imaging. These systems effectively remove defects and foreign materials, improving product quality, reducing waste, and lowering operational costs for the food and non-food industries.Bühler’s dedication to innovation and quality continues to drive efficiency and reliability in food processing worldwide.
The Buhler Group has its headquarters in Switzerland and has over 6800 employees worldwide.

Buhler Headquarters

Buhler Headquarters

(Click picture to watch video)Bühler annual story 2025 – progress with purpose

Bühler annual story 2025 – progress with purpose

Subsidiaries and Factory Locations
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News for this Company
Bühler acquires majority stake in the Chinese company Yaoxian Machinery Guangzhou
February 23, 2014
Bühler acquires majority stake in the Chinese company Yaoxian Machinery Guangzhou
Bühler Group has acquired an 80% stake in Yaoxian Machinery Guangzhou, a Chinese company which is well positioned in Southeast Asia in the market for Asian Pasta production systems.
From the archive
Buhler strengthens its position in China
June 10, 2010
Buhler strengthens its position in China
The Buhler Technology Group has acquired 100% of the Chinese company Bangsheng Bio-Technology Co. Ltd. Bangsheng, the Chinese market leader in the field of flour improvement solutions for specialty flours, is opening up additional opportunities for Buh...
From the archive
buhler-news-image-1200.jpg
April 02, 2009
Buhler Technology Group Fiscal 2008: high operating performance
In fiscal 2008, the Buhler Technology Group increased its sales (turnover) by about 7% to CHF 1893 million, and with an EBIT margin of 8.4% achieved an excellent operating result. Due to the negative financial result, the Group’s overall result decline...
From the archive
Buhler continues its growth
January 23, 2009
Buhler continues its growth
The Buhler Technology Group continued its growth in fiscal 2008. Order bookings rose by 3 percent, while sales revenue grew by some 7 percent. The operating profit increased at an above-proportional rate.After the good result it achieved in 2007, Buhle...
From the archive
Agents for this company

Frequently Asked Questions

How does Bühler maintain technological leadership across both food processing and advanced materials?

Bühler sustains its leadership by investing heavily in R&D, cross-industry innovation and digitalization. The company operates innovation centers worldwide where customers co-develop solutions. Its ability to apply technologies like optical sorting, extrusion, and thermal processing across industries (food, feed and materials) creates strong technological synergies.

What differentiates Bühler’s thermal processing systems from competitors?

Bühler’s thermal systems stand out due to precise control over parameters like temperature, airflow and moisture removal. This ensures uniform drying, better texture, and reduced energy consumption. Their legacy from Aeroglide gives them a deep specialization in conveyor drying technology, making them a global leader rather than just a supplier.

How does Bühler contribute to global food security beyond equipment manufacturing?

Bühler’s impact goes far beyond machinery. By enabling efficient processing of staple foods like grains and potatoes, the company directly supports food availability for billions. Additionally, it focuses on reducing post-harvest losses, improving processing efficiency and enabling sustainable protein solutions.

Why is Bühler particularly strong in the potato processing sector?

Bühler’s strength lies in combining drying technology with optical sorting. This integration allows processors to achieve consistent product quality in fries, chips and flakes while reducing defects and processing losses. Few competitors offer this level of end-to-end capability.

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This content was last updated on March 29, 2026

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