Jan Koum

Jan Koum Wiki/Biography

Jan Koum was a Jewish-born computer programmer and inventor. Jan Koum is American and was born in Kyiv, Ukraine.

He is a co-founder of WhatsApp, a well-known international messaging service. Born in a low-income Ukrainian household, Jan Koum. Together with his mother and grandmother, he emigrated to the country and struggled to make ends meet by working long hours at low-paying jobs. But he quickly realized that he had a talent for computers and worked hard to develop it till he was rich.

Jan Koum was born on February 24, 1976, in Kyiv, Ukraine is 47 years old as of 2023. Just one child was born to his Jewish parents. Due to the negative political climate in his country, his battle started early in life. The family opted to move to the United States, where his mother worked as a babysitter and he worked as a cleaner at a grocery shop, to avoid problems in their home state.

As he pursued his education, he realized that he was skilled at computer programming. When he left high school, he was an accomplished network engineer. He continued to work as a security tester for the international accounting company Ernst & Young while enrolling in classes at San Jose University. Brian Acton, a coworker from his Yahoo assignment, was there when he met him. Later, they would work together to establish their reputations and achieve recognition.

What is the Net Worth of Jan Koum?

Jan Koum’s net worth is predicted to be $ 11 billion as of 2023. A sizeable chunk of his net worth is due to the $19 billion cash and stock and 45% ownership stake he received from the sale of his company WhatsApp to Facebook.

Being on the board of directors of Facebook increases his income and stock options. He has been selling Facebook stock to raise his net worth.

Through sheer effort, the use of his computer knowledge, and the implementation of his ideas, he achieved at a young age what many would have accomplished in a lifetime. The result was a product that millions of people all over the world liked and used.

His instant messaging platform WhatsApp started a communication revolution at a minimal user cost. The modest and media-averse demeanor is admired by many people all around the world.

Quick Facts of Jan Koum

Celebrated Name: Jan Koum
Real Name/Full Name: Jan Koum
Gender: Male
Age: 47 years old
Birth Date: 24 February 1976
Birth Place: Kyiv, Ukraine
Nationality: American
Height: 5 feet 9 inches (1.80 m)
Weight: 78 kg
Sexual Orientation: Straight
Marital Status: In a relationship
Wife/Spouse (Name): N/A
Yes (Evelina Mambetova)
Profession: Computer programmer
Net Worth in 2023: $11 billion


Jan Koum jumped into his work with enthusiasm, honing his aptitude for computer programming. He was assigned to the search engine Yahoo while working as a security tester for Ernst and Young, where he interacted with Brian Acton, a former Yahoo employee. Later, while still pursuing his education, Jan Koum joined Yahoo as an infrastructure engineer. He had to quit school, nevertheless, in order to work for Yahoo for nine years due to work demands. Brian Acton and he became more close.

They left Yahoo in 2007 to pursue new chances due to their shared interest in social media platforms. They formally created WhatsApp Inc. on February 24, 2009. Additionally, WhatsApp Messenger was introduced at the beginning of 2010, and by 2013, it had approximately 200 million active users. Facebook, a social media firm, paid $19 million for WhatsApp in 2014, seeing the app’s huge potential.

Achievements And Awards

The idea that Jan Kuom developed for an instant messaging service that could function globally by employing mobile phone users as a platform was his biggest accomplishment.

He and his friend Brian Acton grew their user base to 500 million active users, managing billions of messages globally, before being acquired by Facebook.

One of the biggest value-creation successes in history was the $19 billion purchase of WhatsApp by Facebook.

In the Founder of the Year category at the eighth annual crunchies Awards, he and Brian Acton finished second.

Physical Appearance (Height, Weight)

He stands 1.80 m tall and weighs 78 kg.

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