Vivaldi Technologies in a few pages, for writers, partners and anyone curious: the facts, the people, the money, the products and the news. Put together by ToolGPA, not by Vivaldi Technologies.
Vivaldi is made by Vivaldi Technologies, a privately held browser company headquartered in Oslo with offices in Iceland and the United States. The browser is free, and the company says its money comes from search and bookmark partner deals, Direct Match links, a share of Proton VPN subscriptions and donations.
Based in
Built in Europe
Chief executive
Jón S. von Tetzchner
Ownership
Privately held
Unofficial. Put together by ToolGPA from Vivaldi Technologies’s own pages, news reports and our own grades, read Oct 18, 2026. Not made, paid for or approved by Vivaldi Technologies. toolgpa.com
Part 01 · Company
The company
Who they are, the facts in one place, and the people who run it
In a sentence
Vivaldi is made by Vivaldi Technologies, a privately held browser company headquartered in Oslo with offices in Iceland and the United States. The browser is free, and the company says its money comes from search and bookmark partner deals, Direct Match links, a share of Proton VPN subscriptions and donations.
In a paragraph
Vivaldi Technologies was based in Built in Europe, headquartered in Oslo, with offices in Reykjavík, Boston and Palo Alto. Jón S. von Tetzchner is its CEO; Tatsuki Tomita and Anne Christiansen are co-founders. 25 nationalities working across seven countries, with offices in Norway, Iceland and the USA.
Free to quote. Please link to toolgpa.com so readers can check the facts.
Fact sheet
Company
Vivaldi Technologies
Based in
Built in Europe, headquartered in Oslo, with offices in Reykjavík, Boston and Palo Alto
Team
25 nationalities working across seven countries, with offices in Norway, Iceland and the USA
Website
vivaldi.com
Products we list
Vivaldi
Ownership: Privately held
Privately held. Its own About page calls Vivaldi an independent browser company based in Norway and Iceland and says it has no external investors.
Leadership
JS
Jón S. von Tetzchner
CEO
TT
Tatsuki Tomita
COO and Co-founder
AC
Anne Christiansen
Head of Office HR & Culture, Co-founder
Hiring
The jobs page says every position is filled at the moment and the company is not hiring.
Part 02 · Funding
The money
Every announced round, who put money in, and what it was last valued at
Vivaldi says on its About page that it has no external investors. Its business-model post lists its income as partner deals with search engines, partner deals with bookmark partners, Direct Match links, a share of Proton VPN subscriptions since March 2025, and donations from users.
What they make
Vivaldi, as ToolGPA grades it: five subjects, a letter for each, and a GPA.
Vivaldi
Customizable browser with built-in mail, calendar and feed reader
BrowsersFree plan4.7 on the App Store
3.8GPA
Best for tab hoarders who like to customise everything. Vivaldi is the browser for people who want everything built in and everything adjustable.
AValue
AFree
AFeatures
AEase
BPlatforms
Vivaldi’s grade as a badge for its own site, free: it updates itself and links to the review. Code at toolgpa.com/badges.
Part 04 · News
News and contacts
What they have announced lately, and every official channel
This media kit is ToolGPA’s own summary of what Vivaldi Technologies’s pages, news reports, investors’ announcements and public filings said on the dates shown, with our own grades. It is not made, paid for or approved by Vivaldi Technologies, and Vivaldi Technologies’s names and logos are trademarks of their owner. Grades are our judgement under the rules at toolgpa.com/grades. ToolGPA uses affiliate links and may earn a commission from them, and it works with sponsors; no one can pay for a grade. Product pictures are Vivaldi Technologies’s own, from its website and app-store listings.