Age, Biography and Wiki
Jon Stephenson von Tetzchner was born on 29 August, 1967 in Reykjavík, Iceland, is an Icelandic businessman. Discover Jon Stephenson von Tetzchner's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 56 years old?
| Popular As |
N/A |
| Occupation |
Co-Founder & CEO of Vivaldi Technologies, Entrepreneur |
| Age |
56 years old |
| Zodiac Sign |
Virgo |
| Born |
29 August, 1967 |
| Birthday |
29 August |
| Birthplace |
Reykjavík, Iceland |
| Nationality |
Iceland
|
We recommend you to check the complete list of Famous People born on 29 August.
He is a member of famous Founder with the age 56 years old group.
Jon Stephenson von Tetzchner Height, Weight & Measurements
At 56 years old, Jon Stephenson von Tetzchner height not available right now. We will update Jon Stephenson von Tetzchner's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
| Physical Status |
| Height |
Not Available |
| Weight |
Not Available |
| Body Measurements |
Not Available |
| Eye Color |
Not Available |
| Hair Color |
Not Available |
Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
| Family |
| Parents |
Not Available |
| Wife |
Not Available |
| Sibling |
Not Available |
| Children |
Not Available |
Jon Stephenson von Tetzchner Net Worth
His net worth has been growing significantly in 2023-2024. So, how much is Jon Stephenson von Tetzchner worth at the age of 56 years old? Jon Stephenson von Tetzchner’s income source is mostly from being a successful Founder. He is from Iceland. We have estimated Jon Stephenson von Tetzchner's net worth, money, salary, income, and assets.
| Net Worth in 2024 |
$1 Million - $5 Million |
| Salary in 2024 |
Under Review |
| Net Worth in 2023 |
Pending |
| Salary in 2023 |
Under Review |
| House |
Not Available |
| Cars |
Not Available |
| Source of Income |
Founder |
Jon Stephenson von Tetzchner Social Network
Timeline
Two days later, on the 23rd, the downloads reached 1,050,000 and Tetzchner had to fulfill his challenge.
The Opera site covered the swim and his quick failure.
Under his leadership, Jon turned Opera into a global company with more than 750 employees in 13 countries.
Opera was an early pioneer in mobile web browser and more than 350 million people use Opera.
Jon Stephenson von Tetzchner (Icelandic: Jón; born 29 August 1967 in Reykjavík) is an Icelandic-Norwegian programmer and businessman.
He is the co-founder and CEO of Vivaldi Technologies.
Before starting the Vivaldi Web browser, he launched a community site called Vivaldi.net.
Tetzchner is also a co-founder and the former CEO of Opera Software.
Jon Stephenson von Tetzchner is the son of the Icelander Elsa Jónsdóttir and the Norwegian Stephen von Tetzchner, a professor of psychology (and the brother of politician Michael Tetzschner).
Jon Stephenson grew up around Skólabraut in the Reykjavík suburb of Seltjarnarnes with his grandparents, the doctor Jón Gunnlaugsson and Selma Kaldalóns, the daughter of the doctor and composer Sigvaldi Kaldalóns.
Tetzchner went to secondary school at the Menntaskólinn í Reykjavík before continuing his studies in Norway, where he made his career.
Tetzchner holds a master's degree in computer science from the University of Oslo.
Tetzchner worked at the Norwegian state phone company (now known as Telenor) from 1991 to 1995.
There, he and Geir Ivarsøy developed browsing software called MultiTorg Opera.
The project was abandoned by Telenor, but Ivarsøy and von Tetzchner obtained the rights to the software, formed a company named Opera Software in 1995 and continued working on the Opera browser.
In 1996 it was offered for sale to the public.
On 21 April 2005, Tetzchner proclaimed at an internal meeting of Opera Software that if the download numbers of the browser's new version Opera 8 reached one million within four days, he would swim across the Atlantic Ocean from Norway to the United States.
In January 2010, Tetzchner stepped down as Chief Executive Officer of Opera Software, but he continued to serve Opera as a strategic adviser.
In June 2011, Tetzchner announced that he was leaving Opera Software over disagreements with management.
In December 2013, Tetzchner founded the company Vivaldi Technologies and launched the online community site vivaldi.net, which includes a forum, blogs, chat, photo sharing and a free email service named Vivaldi Mail.
On 27 January 2015, Vivaldi Technologies announced the release of its new web browser Vivaldi.
Its 1.0 version came out in April 2016.
