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KING Konjac: Low-calorie sushi rice alternative

In the world of sushi, KING Konjac is making a big splash. Based in Finland, this food tech startup has created a low-calorie sushi rice alternative made from konjac — a traditional Japanese root known for its high fiber and low-calorie properties.

KING Konjac’s product offers a healthier, planet-friendly alternative that’s designed to appeal to sushi lovers and health-conscious consumers alike.

“Our goal is to introduce something truly delicious, healthier, and more sustainable to the sushi industry,” says the founder, Sami Gauffin.

Why KING Konjac chose a sushi rice alternative

The team at KING Konjac saw an opportunity to make sushi healthier without compromising on flavor or quality. Traditional sushi rice, while delicious, can be high in calories and carbohydrates.

KING Konjac’s solution? A low-calorie, high-fiber alternative that brings the nutritional benefits of konjac to sushi, creating a product that’s perfect for macro-conscious individuals, everyday sushi lovers, and those seeking a lighter option.

“We wanted to address the growing demand for healthier food choices without sacrificing taste,” shares Sami. By replacing rice with a konjac-based ingredient, KING Konjac offers a unique way to enjoy sushi that’s both delicious and aligned with today’s wellness trends.

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📸: KING Konjac

The journey behind the name: why KING Konjac?

Choosing the name “KING Konjac” was both strategic and symbolic. The word “king” emphasizes the premium quality of their product, while “konjac” highlights the unique ingredient at the heart of their innovation. “The name is a playful nod to ‘King Kong’ — just as King Kong was a giant in cinema, KING Konjac aims to be a giant in the sushi world,” explains the founder.

This name choice is part of the startup’s intellectual property strategy, securing a strong brand identity that resonates with consumers and stakeholders. It’s a bold statement that reflects their commitment to creating the best, most innovative rice alternative for sushi.

Innovating with Konjac: from noodles to sushi

The idea for KING Konjac’s product came from the founder’s 10 years of experience working with konjac in the form of traditional shirataki noodles. Recognizing the versatility and health benefits of konjac, the team set out to bring this ingredient into the sushi industry.

“We’ve seen how popular shirataki noodles are for their low-calorie, high-fiber properties,” the founder explains, “so we thought, why not bring that same benefit to sushi?”

After a year and a half of intensive product development, they perfected a texture and taste that sushi lovers would appreciate, making konjac a viable and delicious replacement for sushi rice.

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📸: KING Konjac

The power of teamwork: expertise behind KING Konjac

At KING Konjac, the team’s collective experience spans food technology, product development, and sustainability.

The team includes two engineers, Touko and Mirza, who collaborated with Sami on a previous venture, and Make-San, known as “Finland’s Sushi Emperor” for his expertise in Japanese sushi and ingredients.

“Make-San has been importing authentic Japanese sushi rice and ingredients for years and employs Japanese sushi chefs,” Sami Gauffin says.

Sustainable, planet-friendly ingredients for a new era of sushi

One of the key drivers behind KING Konjac’s low-calorie sushi rice alternative is sustainability. Traditional rice production can have significant environmental impacts, including high water usage and greenhouse gas emissions. Konjac, on the other hand, is a more eco-friendly crop with a lower environmental footprint.

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📸: Sesamers

Meeting the demand for healthier and macro-friendly options

Today’s consumers are increasingly health-conscious, and KING Konjac’s product fits perfectly into this trend. The konjac-based rice alternative is low in calories, high in fiber, and ideal for a variety of diets, from low-carb to gluten-free.

“Our product appeals to macro-conscious individuals and those who simply want to enjoy sushi without the added calories,” the founder shares.

This focus on health and wellness makes KING Konjac an attractive option not just for sushi lovers, but also for those who are looking to maintain a balanced diet.

A perfect fit for the sushi industry and beyond

KING Konjac’s target audience includes sushi restaurants, cafes, food trucks, and catering services, as well as health-conscious individuals.

Their product’s ability to maintain quality at room temperature makes it suitable for a range of businesses looking to offer fresh, high-quality sushi options.

“We want to reach anyone who loves sushi and cares about their health and the planet,” says the founder. In addition to direct sales to sushi restaurants and retailers, KING Konjac has plans to license their patented production technology, enabling even broader distribution of their product.


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