Our story

Five generations of creating new markets

From horsehair interlinings in 1800s Munich to smart wearable technology today — the same instinct, generation after generation: when the market doesn't fit your needs, build a new one.

Familie Kufner coat of arms, carved wood, seit 1595 A.D.
Family Kufner
since 1595 A.D.
"If you are unhappy with the market that you are in, you must create a new market."
— Joseph Kufner, father of Dominik Kufner

It sounds simple. It rarely is. But the Kufner family has done exactly that — not once, but several times, across five generations. Each time, they secured success on their own terms.

Who we are

KC Wearable Technologies

Dominik and Sofia Kufner run KC together, bringing two family traditions — German engineering, Italian creativity — into the same room. Together, they get every product right.

Today, KC has developed a wide range of smart textile technologies. Active liquid cooling vests keep people working in extreme heat, while graphene heating systems hold steady down to −50°C. Silverguard pockets protect cards from unauthorised scanning. Odour-absorbing inlays keep garments fresh. TechnoBag handbags wirelessly charge a phone and track its location. NFC technology turns everyday objects — buttons, labels, even physical media — into a bridge to digital experiences.

With each innovation, our products become smarter, more interactive, and more useful in everyday life — built on the same instinct that has guided five generations: when the market doesn't fit, build a new one.

Dominik Kufner and Sofia Kufner
Dominik Kufner & Sofia Kufner
What carries forward

What hasn't changed in 160 years

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Create the market

Every generation faced initial resistance to new ideas. Every generation pushed through it anyway.

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Engineering first

From the fusing press to graphene heating — real engineering, not marketing concepts.

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Built on partnership

From father-and-son teams to Dominik and Sofia today — KC has always been built by people working closely together.

A line of innovation

160+ years, ten turning points

Every generation faced the same choice — adapt to an existing market, or build a new one. They built.

Bartholomeus Kufner, portrait
Bartholomäus Kufner, founder — once a freedom fighter for Garibaldi, later one of the first Munich factories to switch to electrical power
Kufner & Sohn factory, late 1800s
Kufner & Sohn's wadding factory — heavy, stiff material that gave tailored suits their shape
1862
Bartholomäus Kufner
Bartholomäus Kufner built Kufner & Sohn into one of Europe's leading wadding manufacturers and brought industrial progress into textile production through automation, electrical power and scale. At a time when tailored clothing depended on heavy and stiff inner materials, he helped create a new market by producing them in a more modern way.

In his early years, Bartholomäus Kufner became a freedom fighter for Garibaldi. Upon his return, he built up the Kufner business at a time when tailored garments depended heavily on wadding to give suits their shape.

The material worked, but it was heavy, thick and stiff. The opportunity was not only to make more of it, but to make production more advanced, more reliable and more industrial.

Bartholomäus understood that technology could change textile production. He was the first to connect his factory to the Munich power grid and switch to electrical power and light. Automated production allowed Kufner to manufacture products that became known far beyond Germany.

A new product, produced in a new way, helped shape a new market.

Josef Adolf Kufner, portrait
Josef Adolf Kufner, who replaced wadding with a lighter, single-drawn horsehair interlining
Kufner & Sohn, early 1900s
Single horsehairs, drawn into the weft of the fabric — among the first products to be called "interlinings"
1903
Josef Adolf Kufner
Josef Adolf Kufner took the next step by replacing heavy wadding with a lighter and more refined solution for tailored clothing. His single-drawn horsehair interlinings gave garments resilience and shape retention at a much lower weight, helping to transform men's tailoring.

In the early 1900s, Dominik's great-grandfather Josef Adolf Kufner took over the business. Inspired by uniforms, more and more consumers were drawn to tailored suits, and the clothing industry needed inner materials that could provide shape without the weight and stiffness of traditional wadding.

As an engineer, Josef Adolf Kufner developed a weaving machine that could draw single horsehairs into textile fabrics as weft yarns. This created a material that was lighter than wadding, but still gave the garment the resilience and stability that tailoring required.

The single-drawn horsehair products were born. These were among the first products that would later be referred to as interlinings.

They changed men's tailored clothing and helped the company rebuild after its destruction in World War I.

Again, a new product had created a new market.

Dr. Ing. Georg Kufner, portrait
Dr.-Ing. Georg Kufner, who turned naturally short horsehair into an endless yarn
Twisted horsehair interlinings
Horsehair wrapped by cotton thread in two directions — wider, softer interlinings than ever before
1936
Dr.-Ing. Georg Kufner
Dr.-Ing. Georg Kufner transformed horsehair interlinings again by turning short natural horsehair into an endless yarn. This made interlinings wider, softer, more affordable and easier to produce, eventually replacing the earlier single-drawn horsehair products on the world market.

In the 1930s, Dominik's great grandfather, Dr.-Ing. Georg Kufner, took over the business. The single-drawn horsehair products had been a breakthrough, but they were still stiff, expensive and limited by the natural length of the horsehair.

Horsehair, as a single strand from a horse's mane or tail, is naturally short. This limited the width and flexibility of the fabrics that could be produced.

Georg Kufner invented a new type of spinning machine that allowed horsehairs to be wrapped by cotton threads in two directions, creating an endless horsehair yarn. This opened the door to twisted horsehair interlinings in wider widths than the natural length of the horsehair itself.

It was a major rationalization, but also a major product improvement. Interlinings could now become less stiff, more naturally resilient and far more affordable.

In the years that followed, the earlier single-drawn horsehair products were fully replaced on the world market.

Again, a new product had created a new market.

This innovation also helped the company survive World War II, despite the destruction of most Kufner factories. According to family history, Georg Kufner also risked himself and his family by secretly protecting Jewish workers from the Nazis. This forced him and his family to flee to Czechoslovakia, where he still had a factory.

Georg and Joseph Kufner as young men
Georg and Joseph Kufner, still in their twenties, the year they took over the company
Kufner factory, early 1950s
Interlinings were still basted into suits by hand — slow, expensive, and about to change
1950
Georg & Joseph Kufner
After the sudden death of their father in 1950, the young brothers Georg and Joseph Kufner had to break off their studies and take over the company while still in their twenties. They inherited a business built on horsehair interlinings, but the clothing industry was changing again and needed a faster, more industrial way to make garments. Joseph Kufner challenged the old way of making garments by developing fusible interlinings that could be bonded to fabrics instead of being sewn in by hand. Many people doubted the idea, but it became one of the most important changes in modern garment production.

The succession came suddenly. Georg and Joseph Kufner were still young men when their father passed away, and they had to take responsibility for a company that had already survived war, destruction and rebuilding.

By then, interlinings had slowly become lighter. Horsehair was gradually being replaced or blended with wool, rayon and goat hair. But the basic garment-making process had not changed enough.

Interlinings were still basted into suits by hand. This was slow, expensive and labor-intensive. The clothing industry needed a new solution. Tailoring had to become more efficient and more industrial, without losing quality.

Joseph Kufner believed that interlinings could be dot-coated with a heat-activated adhesive and fused to fabrics. To many people around him, this sounded unrealistic.

Even some of his own engineers disagreed and resigned. But Joseph Kufner saw beyond the technical difficulties and continued to develop a wider range of fusible interlinings.

There was still one major problem: garment factories had no practical way to fuse them. So Joseph went to see a friend who owned a leading pressing equipment company called Kannengiesser and asked him to develop one of the first industrial fusing presses for garment production.

When the prototype was ready, Joseph asked another friend, the owner of the Bayerischer Hof, Munich's most luxurious hotel, to allow him to place the heavy industrial machine in the hotel's elegant ballroom.

He invited his customers and presented a revolution: fusible interlinings that garment factories could apply with a newly developed fusing press. The guests enjoyed the food, but many remained openly skeptical.

Then one customer took a leap of faith. Then the second. Then the third.

Within a few years, fusible interlinings had become the new industry standard, and fusing machines were installed in clothing factories across Germany and then far beyond. More than 50 traditional competitors who had continued producing only hair interlinings disappeared, were absorbed, or were forced to follow the new technology.

Again, a new product had created a new market.

Dominik and Joseph Kufner
Dominik and Joseph Kufner, examining a new generation of fusible interlinings
Double Dot Technology, microscopic detail
A microscopic look at the Double Dot coating technology
1990s
Dominik, Joseph
In the 1990s, Dominik Kufner joined the management and developed elastic fusible interlinings that moved more naturally with modern outer fabrics. This helped fashion become softer, lighter and more comfortable, while still maintaining structure and quality.

At that time, fashion was changing again. Garments and outer fabrics were becoming softer, lighter and more elastic, but many traditional interlinings could not adapt naturally to this new movement.

Dominik developed elastic fusible interlinings that followed the behavior of the outer fabric more closely. This created a new level of softness, safety and flexibility in garment construction.

Many classic fusing problems were greatly reduced or eliminated. What had once been a new and unusual idea gradually became a standard expectation in many parts of the global clothing industry.

For many years, Dominik went door to door, presenting such developments to clothing companies around the world. He saw the initial hesitation, the doubts and the slow transition that followed. He learned that product development is almost always challenged by resistance in the beginning.

But he also learned something more important: when a new product makes enough sense, it eventually finds its way into the market. And when that happens, the market can change permanently.

Again, a new product had created a new market. Looking back, Dominik recognized that his father was right. If the development is good enough, even small and medium-sized companies can create their own markets.

Dominik Kufner and Sofia Cinel
Dominik Kufner and Sofia Cinel, the year Kufner was sold and KC began
Wireless charging pocket, patented design
The wireless charging pocket — patented, charging a device straight from the jacket lining
2009
Dominik Kufner & Sofia Cinel
After the Kufner company was sold in 2009, Dominik Kufner and Sofia Cinel founded KC Textil in Munich to continue the family tradition of textile innovation in a new form. Interlinings remained part of their expertise, but the new company increasingly moved beyond traditional textile components and began developing wearable technologies, smart textiles and functional accessories.

For Dominik, the sale of the Kufner company also marked a turning point. He felt that the traditional field of interlinings had already been developed to a very high level, and that the next meaningful innovation would have to go beyond the limits of that market.

Together with Sofia Cinel, he founded KC Textil in Munich. The name KC originally came from Kufner-Cinel, and the mission of the new company was to continue innovating in the fashion and textile industry, but in a more open and flexible way.

The historical Kufner companies had always been shaped by their own factories and by the question of what could be produced within those factories. KC was different. Its developments were no longer limited by one production system, one product category or one material technology.

From the beginning, KC worked on long-term product and market development projects for international textile, interlining and garment companies, including Ilshin, Motives, Haama and Chargeurs. At the same time, Dominik and Sofia gradually built a broader innovation portfolio around the idea that garments and accessories could do more than simply cover, shape or decorate.

The company developed a network of specialized partners and suppliers and accumulated experience in wireless charging, heating, cooling, illumination, NFC components, silver-based protection, activated carbon textiles, smart handbags, GPS trackers, smart headwear and many other functional product ideas.

The creation of the Shenzhen office in 2016 made many of these developments easier to coordinate, industrialize and produce at scale.

Again, a new product direction had opened the way to a new market.

Dominik Kufner and Sofia Kufner
Dominik & Sofia Kufner
KC ballistic vest with CoolStream cooling system, worn by police officer
A ballistic vest with CoolStream built in, worn by police forces in the field
2026
KC Wearable Technologies
Today, KC Wearable Technologies continues the Kufner family tradition in a new field: functional clothing and smart accessories. Its developments allow garments and accessories to cool, heat, protect, connect, communicate and solve everyday problems, opening new possibilities for fashion, workwear, law enforcement, defence and consumer products.

In 2020, Dominik and Sofia founded KC Wearable Technologies Srl in Italy, fully focused on wearable technologies, smart textiles and functional components for garments and accessories.

By 2026, KC had worked with more than 50 leading fashion, workwear and technical clothing companies worldwide. What began as a move beyond interlinings had become a broader mission: to create new functions in clothing and accessories, and to develop the component packages that allow brands and manufacturers to integrate them into their own products.

KC's flagship developments include CoolStream, Heatcore, OdAbsorb, NFC accessories, Silverguard pockets, wireless charging systems and smart bags. The individual technologies are different, but the idea behind them is the same: clothing and accessories should no longer be limited to what they have always done.

For the Kufner family, this is not a break from the past. It is the continuation of the same story.

First, textiles gave garments structure. Then interlinings became lighter. Then they became fusible. Then they became elastic.

Today, KC asks what clothing and accessories can become when new functions are built into them from the beginning.

Again, the purpose is not only to improve an existing product.

The purpose is to create new possibilities, and with them, new markets.

Want to build something new together?

160 years of engineering instinct, now applied to your wearable technology project.

Talk to our product team