A comprehensive Flavour Solution that revolutionizes the world
because every flavour deserves to be heard

Welcome to the world of atsauce
where flavour is a matter of honour and “okay” isn’t enough.

how can we help?
Drop us a message via the form and we’ll get back to you in no time.
Got questions about an order or an ongoing project?
The quickest way to get things sorted is to reach out directly to your contact person or send us an email at myynti@atsauce.fi
Fill in your details:
Fermentation is our passion
We stand against the bland and colourless
We create flavour bombs for the food industry and professional kitchens, combining traditional fermentation with a modern attitude.
WE DELIVER EFFICIENT, HIGH-QUALITY, AND PACKED WITH ATTITUDE.
Here’s how we do it
The Flavour solution
Save time, minimize service line waste, and refocus on what matters most.

Time is money, and quality is reputation.
Imagine a kitchen free from long prep times, measuring endless ingredients, and constantly monitoring consistency.
Our Flavour Solution seamlessly integrates into your existing Menu and makes developing new dishes easier than ever. It brings a full flavour profile, dynamic acidity, and the deep umami of weeks-long aging straight to your plates and buffet lines—fully ready to use.
THE ONLY TRULY FERMENTED CHOICE
Through years of development, we have created a unique fermentation process that is revolutionizing the food industry.
We deliver intense flavour experiences and extended shelf life—bringing your customers true added value that stands out in the market.
What do we call fermented?
For us, fermentation isn’t just a method—it’s a passion. We let time and natural processes do the work to craft flavour profiles that bring dishes to life. We refuse to compromise and settle for the blandness of mass production. Every batch is a carefully perfected taste experience.
This is about using nature’s own way to multiply the inherent flavours of raw ingredients, extend shelf life, and create entirely new culinary experiences tailored for the food industry.
Read more about fermentation and it’s benefits here
Our promise:
When we say our products are fermented, we mean it.
The fermented flavours in the Fermented by atSauce range always contain at least 80% fermented ingredients.
We never compromise when it comes to the Fermented by atSauce range.
at least
80%
Fermented
Fermented with attitude
Fermented by atSauce is crafted for a bold flavour revolution—for chefs and creators who never settle for the ordinary.
We don’t cut corners when it comes to flavour. We took the kitchen’s finest tastes and let fermentation work its magic. The result? A lineup of ready-to-use flavour bombs that bring natural umami, perfect balance, and a lingering finish to the plate.
This is more than a product range—this is a rebellion against the bland. We believe flavour should be wild, alive, and unforgettable. Nothing mild, nothing boring. Whether you run a high-volume kitchen, a bistro, or operate in the food industry, Fermented by atSauce brings you consistency, speed, and boldness.
The rebellion starts in the jar! Find your favorites from our nine flavour bombs.
Fermented flavours
Our services
We are the partner to scale your production to new heights.
Our services cover everything today’s food industry and brand owners need: tailored Private Label solutions and packaging sizes optimized for industrial needs.
We deliver both our own brand’s trusted products and custom-tailored recipes in the packaging that best suits our industrial clients, such as easy-to-handle buckets.

Private label and contract manufacturing
Is it time to expand your range with products that proudly carry your logo?
Our Private Label solutions make it easy.
You’ll have access to our robust R&D expertise and unique fermented ingredients, allowing us to create a completely distinct competitive advantage for your brand. We handle everything from recipe development to consistent production and quality assurance—
you get all the credit for the final result.

Industrial Packaging Solutions
Are you interested in atSauce’s own products, but the standard packaging isn’t a fit for your production or product?
That’s exactly why we offer the food industry flexible packaging options, ranging from buckets to bulk containers.
We know that every player in the food industry is different. For one, the optimal batch size means a lightweight, manually handled bucket, while another’s automated production line requires the highest volume possible.
Our products
Empowering you to create, surprise, and stand out.
For us, every product is a statement designed to help professionals make every plate unforgettable.
Whether you’re looking for the rebellious kick of our Fermented by atSauce range or the versatility of our sauces and bases, you’ll find it here.
Tuotevalikoimamme kattaa fermentoidut maut, tuoremaku- ja kastikepohjat, käyttövalmiit kastikkeet ja pintamausteet.
Our product range covers fermented products, fresh flavour and sauce bases, ready-to-use sauces and surface seasonings.
Ready to up your menu game? Explore our product ranges!
What’s hot in the kitchen
Stay in the loop on what’s cooking. Inspiration, trends, and the latest news straight from the factory.
Developing Flavor Profiles Through Fermentation
Developing flavor profiles is a skill form where fermentation offers unique opportunities. In this…
Cost efficiency and inventory management in a restaurant kitchen
Efficient inventory management and cost optimization are, beyond basic skills, cornerstones of a…
Fermented Spices: Technique and Science in the Kitchen
Fermentation, also known as culturing, is one of the oldest and most versatile methods for both…
More news and articles on our resource Hub











