Who was the founder WhatsApp?

Who was the founder WhatsApp?

   Jan Koum 

Brian Acton 

There are two founder's of WhatsApp (1) Jan Koum was an American businessman and (2)Brain Acton was an American internet entrepreneur
In January 2009, after purchasing an iPhone and realizing the potential of the app industry on the App Store, Koum and Acton began visiting Koum's friend Alex Fishman in West San Jose to discuss a new type of messaging app that would show "statuses next to individual names of the people". They realized that to take the idea further, they would need an iPhone developer. Fishman visited RentACoder.com, found Russian developer Igor Solomennikov, and introduced him to Koum.

Koum named the app WhatsApp to sound like "what's up". On February 24, 2009, he incorporated WhatsApp Inc. in California. However, when early versions of WhatsApp kept crashing, Koum considered giving up and looking for a new job. Acton encouraged him to wait for a "few more months".

In June 2009, Apple launched push notifications, allowing users to be pinged when they were not using an app. Koum changed WhatsApp so that everyone in the user's network would be notified when a user's status is changed. WhatsApp 2.0 was released with a messaging component and the number of active users suddenly increased to 250,000. Although Acton was working on another startup idea, he decided to join the company. In October 2009, Acton persuaded five former friends at Yahoo! to invest $250,000 in seed funding, and Acton became a co-founder and was given a stake. He officially joined WhatsApp on November 1. After months at beta stage, the application launched in November 2009, exclusively on the App Store for the iPhone. Koum then hired a friend in Los Angeles, Chris Peiffer, to develop a BlackBerry version, which arrived two months later. Subsequently, WhatsApp for Symbian OS was added in May 2010, and for Android OS in August 2010.[62] In 2010, WhatsApp was subject to multiple acquisition offers from Google which were declined.

To cover the cost of sending verification texts to users, WhatsApp was changed from a free service to a paid one. In December 2009, the ability to send photos was added to the iOS version. By early 2011, WhatsApp was one of the top 20 apps in Apple's U.S. App Store.

In April 2011, Sequoia Capital invested about $8 million for more than 15% of the company, after months of negotiation by Sequoia partner Jim Goetz.

By February 2013, WhatsApp had about 200 million active users and 50 staff members. Sequoia invested another $50 million, and WhatsApp was valued at $1.5 billion. Sometime in 2013, WhatsApp acquired Santa Clara based startup, SkyMobius, the developers of Vtok. a video and voice calling app

In a December 2013 blog post, WhatsApp claimed that 400 million active users used the service each month.

Rewritten Content:
2009–2014
WhatsApp changed into founded via Brian Acton and Jan Koum, former personnel of Yahoo!.

In January 2009, after buying an iPhone and understanding the capacity of the app enterprise on the App keep, Koum and Acton commenced journeying Koum's buddy Alex Fishman in West San Jose to speak about a new type of messaging app that would display "statuses subsequent to man or woman names of the human beings". They found out that to take the concept further, they could want an iPhone developer. Fishman visited RentACoder.com, observed Russian developer Igor Solomennikov, and added him to Koum.

Koum named the app WhatsApp to sound like "what is up". On February 24, 2009, he integrated WhatsApp Inc. in California. but, while early variations of WhatsApp kept crashing, Koum considered giving up and seeking out a brand new task. Acton endorsed him to wait for a "few greater months".

In June 2009, Apple released push notifications, allowing customers to be pinged when they have been not using an app. Koum changed WhatsApp so that everybody in the person's network might be notified whilst a user's popularity is modified.WhatsApp 2.0 become launched with a messaging element and the wide variety of lively customers abruptly extended to 250,000. although Acton become operating on every other startup idea, he determined to sign up for the enterprise.[25] In October 2009, Acton persuaded five former buddies at Yahoo! to make investments $250,000 in seed investment, and Acton have become a co-founder and was given a stake. He officially joined WhatsApp on November 1. After months at beta level, the utility released in November 2009, solely on the App keep for the iPhone. Koum then employed a pal in los angeles, Chris Peiffer, to develop a BlackBerry model, which arrived  months later.

finally, WhatsApp for Symbian OS became delivered in can also 2010, and for Android OS in August 2010. In 2010, WhatsApp became issue to multiple acquisition gives from Google which were declined. 

To cover the cost of sending verification texts to users, WhatsApp was modified from a loose provider to a paid one. In December 2009, the ability to send pix become brought to the iOS model. by way of early 2011, WhatsApp changed into one of the pinnacle 20 apps in Apple's U.S. App store.

In April 2011, Sequoia Capital invested about $eight million for greater than 15% of the employer, after months of negotiation via Sequoia companion Jim Goetz.

by using February 2013, WhatsApp had approximately two hundred million active users and 50 staff members. Sequoia invested another $50 million, and WhatsApp became worth $1.five billion. sometime in 2013,WhatsApp acquired Santa Clara based totally startup, SkyMobius, the builders of Vtok,a video and voice calling app.

In a December 2013 weblog publish, WhatsApp claimed that four hundred million lively users used the carrier every month 

There are two founder's of WhatsApp (1) Jan Koum was an American businessman and (2)Brain Acton was an American internet entrepreneur.

(1) Jan Koum. 

Jan Koum is a Ukrainian American billionaire businessman and computer programmer. He is the co-founder and was the CEO of WhatsApp, a mobile messaging application which was acquired by Facebook, Inc. in February 2014 for US$19.3 billion.

Born: February 24, 1976 (age 45 years), Kyiv, Ukraine

Net worth: 10.6 billion USD (2021) Forbes

Education: San José State University (1994–1997)

Known for: Co-founded WhatsApp with Brian Acton in 2009

(2)Brain Acton. 

Jan Koum is a Ukrainian American billionaire businessman and computer programmer. He is the co-founder and was the CEO of WhatsApp, a mobile messaging application which was acquired by Facebook, Inc. in February 2014 for US$19.3 billion. Wikipedia

Born: February 24, 1976 (age 45 years), Kyiv, Ukraine

Net worth: 10.6 billion USD (2021) Forbes

Education: San José State University (1994–1997)

Known for: Co-founded WhatsApp with Brian Acton in 2009

(1) Jan Koum. 

Jan Koum is a Ukrainian American billionaire businessman and computer programmer. He is the co-founder and was the CEO of WhatsApp, a mobile messaging application which was acquired by Facebook, Inc. in February 2014 for US$19.3 billion.

Born: February 24, 1976 (age 45 years), Kyiv, Ukraine

Net worth: 10.6 billion USD (2021) Forbes

Education: San José State University (1994–1997)

Known for: Co-founded WhatsApp with Brian Acton in 2009

(2)Brain Acton. 

Jan Koum is a Ukrainian American billionaire businessman and computer programmer. He is the co-founder and was the CEO of WhatsApp, a mobile messaging application which was acquired by Facebook, Inc. in February 2014 for US$19.3 billion. Wikipedia

Born: February 24, 1976 (age 45 years), Kyiv, Ukraine

Net worth: 10.6 billion USD (2021) Forbes

Education: San José State University (1994–1997)

Known for: Co-founded WhatsApp with Brian Acton in 2009

Created by "HASSAM SHEIKH"