About us
The team
Our quality lies in our partnerships. Since 1986, we have followed the IT revolution, and today we have several partnerships that carry decades of experience.



Our mission is to make it easy for businesses to grow and thrive through app development in Sollentuna and system development for clients across Stockholm. It should be Fun, Simple and Fast, we call it "RES".
TXL IT was founded in 1986 and has called Älgvägen 3 in Sollentuna home ever since. After several successful projects we expanded internationally. Today we build apps and IT systems for clients across the Nordics and Europe.
Today, after four decades, our team keeps delivering app development, web apps and IT outsourcing to established companies and to founders we join as technical co-founders.
Our seasoned engineers in Sollentuna build, operate and scale software, from first sketch to launched product and beyond.
Since 1986

1986
TechSell is Founded
TechSell is founded in Sollentuna, Sweden, built on a vision to help businesses grow and thrive through technology.

1986
TechSell is Founded
TechSell is founded in Sollentuna, Sweden, built on a vision to help businesses grow and thrive through technology.

1990
International Expansion
After several successful projects, TXL expands internationally, establishing offices and collaborations across borders, and putting our engineers to work on new markets.

1990
International Expansion
After several successful projects, TXL expands internationally, establishing offices and collaborations across borders, and putting our engineers to work on new markets.

1992
TechSell AB Newsletter
We publish our first company newsletter, sharing knowledge, building community, and signalling a growing brand.

1992
TechSell AB Newsletter
We publish our first company newsletter, sharing knowledge, building community, and signalling a growing brand.

2001
LC Markteknik Partnership
LC Markteknik adopts our hardware and software solutions, marking a key partnership in the construction and land surveying sector.

2001
LC Markteknik Partnership
LC Markteknik adopts our hardware and software solutions, marking a key partnership in the construction and land surveying sector.

2002
Rebranded to TXL
TechSell evolves into TXL. A new name and identity to reflect a broader mission and a decade of growth.

2002
Rebranded to TXL
TechSell evolves into TXL. A new name and identity to reflect a broader mission and a decade of growth.

2005
Stinsen Office Opens
The Stinsen office opens its doors. A new home for a growing team and the launchpad for the next decade of projects.

2005
Stinsen Office Opens
The Stinsen office opens its doors. A new home for a growing team and the launchpad for the next decade of projects.
2022
Apps & Web Applications
TXL-IT accelerates into modern app and web application development, delivering digital products for the next generation of businesses.
2022
Apps & Web Applications
TXL-IT accelerates into modern app and web application development, delivering digital products for the next generation of businesses.

