30+ Years of Cooking Kettle Excellence

Finnish craftsmanship supporting responsible food production in professional kitchens worldwide.

Beyond the Equipment – Your Partner in Professional Food Production

Learn how our team in Helsinki builds every Genier kettle to improve kitchens' efficiency and safety.

We support our customers and distributors through expertise, training, and shared goals.

Take a look inside our Helsinki factory and see how Finnish engineering meets modern food technology.

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Made in Helsinki

"One Kettle – One Person" Philosophy

At Genier, we manage the entire chain from initial design to assembly and final testing in our Helsinki headquarters and factory.

Our One Kettle – One Person philosophy means a dedicated specialist is responsible for your kettle’s quality from start to finish.

Every unit is a reliable tool, built for your specific production needs.

Support That Keeps You Cooking

Our partnership is built on three practical pillars:

  • For Distributors: We provide hands-on technical and sales training and direct access to our engineering team. If there’s a problem, we're here for you.
  • For Kitchens: We help you get the most out of your investment through onsite training and recipe development. We make sure your staff knows how to use every smart feature to save time and effort.
  • Lifecycle Support: With quick spare part deliveries and digital diagnostics, we focus on one goal: minimum downtime in your production.

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Days may vary – results never.

"Our passion is to make healthy, high-quality meals possible in schools, workplaces, and care facilities. By focusing on resource efficiency and ease of use, we help build a safer and more sustainable society one meal at a time."

Ville-Veikko Litmanen, Managing Director, Genier

How Do We Help Professional Kitchens Succeed?

Professional Consistency in Every Batch

Eliminating human error through automated precision.

Manual cooking always carries the risk of variation. Genier kettles automate the most critical stages of the cooking process, from mixing speed to temperature control. Whether you are making a delicate sauce or a heavy stew, the result is identical every time, regardless of the operator.

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Less Manual Labor, More Efficiency

Let the kettle do the heavy lifting while your staff focuses on quality.

Automated mixing and easy-to-use programs reduce the need for constant supervision. By automating repetitive tasks, you can free up kitchen staff for more demanding roles.

Full Control Over Your Production

Smart technology for modern kitchen management.

With integrated weighing and the Genier 360°Sense temperature control, you have real-time data at your fingertips. Precise control means fewer burnt products, less waste, and a fully documented cooking process that meets the highest hygiene and safety standards.

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Efficiency That Lowers Your Operating Costs

Sustainable engineering for high-performance kitchens.

Genier kettles are engineered to minimize resource consumption without sacrificing power. By optimizing heating cycles and utilizing water-efficient cleaning programs, you directly reduce your utility bills and carbon footprint. Based on our data, switching to Genier can reduce water consumption by up to 83% and energy usage by up to 74%.

Maximum Versatility in a Compact Footprint

Consolidate your kitchen workflow with a multi-purpose solution.

A Genier kettle is a multifunctional workstation that replaces several separate tools. Whether you are boiling, braising, mixing, or chilling, you can handle the entire process in one unit. This eliminates the need for manual food transfers, saves valuable floor space, and allows you to expand your menu without adding more equipment.

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What Do Professional Kitchens Say About Genier Kettles?

John O’Connor

John O’Connor

Managing Director, Prestige Foods

“With the better equipment we can now increase 2 and 3 fold our production with the same number of employees.” 

Petri Klemetti

Petri Klemetti

CEO, Casa Gourmet

“The consistency these kettles provide is remarkable. They perform exactly as programmed, delivering uniform results every time."

Marja Pitkänen

Marja Pitkänen

Kitchen manager, Kuusamo Food Service

"When the recipes are optimized, food quality will be consistent and we save time as the kettle handles everything independently, from preparation to chilling.”

TJ Galvin

TJ Galvin

Maintenance Manager, Prestige Foods

“I have been in the maintenance industry for over 30 years and I can say hand on heart that Genier have the best spare parts response of any firm I have ever dealt with.”

Niklas Tranemyr

Niklas Tranemyr

Head of Food Production, Nyköping's hospital restaurant Hållet

“I am convinced that this is the future: having the equipment in use even when there is no personnel on site.”

Tuija Dahan

Tuija Dahan

Chef, Hatanpää Hospital

"The kettle heats up and cools down fast. I like it more and more every day!"

 

A Stable Partner for Long-Term Success

Every Genier kettle is custom-built and personally verified at our Helsinki facility. By managing the entire process from design to final safety testing, we ensure each unit meets your exact specifications and our uncompromising quality standards.

Go inside our Helsinki factory and see how Finnish engineering meets modern food technology.Our commitment to excellence and operational reliability is validated by both our international certifications and our industry-leading financial stability:

  • ISO Certifications: Our management systems for Quality (9001), Environment (14001), and Occupational Health and Safety (45001) are regularly audited by independent notified bodies to ensure continuous improvement.

  • AAA Platinum Rating: Dietatec Oy (Genier's official name) has maintained the highest possible credit rating for several consecutive years, a distinction held by only a fraction of Finnish companies.

We prioritize the well-being of our team and partner only with suppliers who share our dedication to safety and environmental stewardship. When you invest in Genier, you are choosing a partner dedicated to continuous improvement and operational reliability.

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Measurable Actions for a Greener Industry

Sustainable Production

Sustainable Production

We focus on using resources and materials with maximum efficiency. In our own production facility, we have already achieved:

3.3% reduction in energy consumption 2.2% reduction in waste generated

100% Clean Energy

100% Clean Energy

Our manufacturing process is committed to environmental stewardship: 100% of our energy comes from renewable sources.

90% of materials used in every kettle are recyclable.

Product Life Cycle

Product Life Cycle

The environmental impact of a Genier kettle is minimized throughout its entire lifespan.

Kitchens can achieve up to 74 % reduction in energy consumption and 83% reduction in water consumption.

FAQ

Our story

2023 - 2026

Consolidating our expertise under one global Genier identity to better serve our international partners.

Genier 360°Sense: The introduction of ultra-precise temperature control, setting a new industry standard for food safety and consistency.

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2018 - 2020

Genier brings State-of-the-art technology and Smart functionalities that make daily work easier to professional kitchens.

The introduction of gas heated kettles with indirect heating.

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2016

Dieta Celer was introduced

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2014

Dieta Soupper - Our mainstream kettle started their story.

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2012

We introduced the first kettle with unique integrated weighing - Dieta MI-MX. This kettle was also the first one to introduce an icon-based 7” touch screen controller

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2010 - 2011

Us, Dietatec Oy, is established as an independent company specializing in the development and manufacturing of kettles and steam cookers for professional kitchens

We developed the unique Genier Mixer tool with 3-part construction

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2006-2009

Dieta Premier and Premier X – Our first kettles with touchscreen controllers and integrated bottom mixers.

Premier also became our first freestanding kettle, that doesn't require bolting to the floor.

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2000

Dieta Maxer - Our 2nd kettle generation was introduced

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1994

The 1st generation of our Dieta EX/EXM kettles

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1993

Dieta Oy was established

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How can we help?

 

Unlock the power of precision in your kitchen!

Whether you're a restaurant owner, a chef, a kitchen designer, or want to become a distributor, our team is here to assist.

Fill in the form and allow us to help. Request a quote for your ideal solution today.