Age, Biography and Wiki

Kaj Arnö (Kaj Sigurd Ademar Arnö) was born on 29 June, 1963 in Helsinki, Finland. Discover Kaj Arnö'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 60 years old?

Popular As Kaj Sigurd Ademar Arnö
Occupation N/A
Age 60 years old
Zodiac Sign Cancer
Born 29 June, 1963
Birthday 29 June
Birthplace Helsinki, Finland
Nationality Finland

We recommend you to check the complete list of Famous People born on 29 June. He is a member of famous with the age 60 years old group.

Kaj Arnö Height, Weight & Measurements

At 60 years old, Kaj Arnö height not available right now. We will update Kaj Arnö'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.

Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

Kaj Arnö Net Worth

His net worth has been growing significantly in 2022-2023. So, how much is Kaj Arnö worth at the age of 60 years old? Kaj Arnö’s income source is mostly from being a successful . He is from Finland. We have estimated Kaj Arnö's net worth , money, salary, income, and assets.

Net Worth in 2023 $1 Million - $5 Million
Salary in 2023 Under Review
Net Worth in 2022 Pending
Salary in 2022 Under Review
House Not Available
Cars Not Available
Source of Income

Kaj Arnö Social Network




Since 2019, Arnö has been the CEO of MariaDB Foundation.


In 2010, Arnö was co-founder together with Michael "Monty" Widenius and others of SkySQL, a company that sold support and consultancy for MySQL and MariaDB, which later became MariaDB Corporation Ab.


Arnö has been a regular columnist in Swedish for Forum för ekonomi och teknik (2008-2021), Svenska Yle's culture pages (2015-2021) and Åbo Underrättelser since 2021.


Arnö joined MySQL AB as VP of Training in May 2001 and subsequently served in roles as VP Consulting, VP Services, VP Engineering and VP Community Relations till February 2008, when Sun bought MySQL AB. Arnö was the main spokesperson towards the MySQL community from 2005 onwards, as well as a frequent speaker at MySQL events. He served as VP of the MySQL Community in the Database Group at Sun Microsystems until June 2010, when the German subsidiary of Sun was integrated into Oracle. In October 2010, he announced his retirement from Oracle.


Prior to joining MySQL AB, Arnö was the main owner of Polycon Ab where he served as CEO from 1987 to 2001.


Kaj Sigurd Ademar Arnö (born 29 June 1963 in Helsinki, Finland) is a Finland Swedish IT-entrepreneur and columnist. He is since 2016 (also) a German citizen and has lived in Germany since 2006. He is the former Vice President of the MySQL Community at MySQL AB, Sun Microsystems and Oracle Corporation, founder of MariaDB Corporation Ab and the current CEO of the MariaDB Foundation.