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Isaiah Turner

b. 1998

American Internet entrepreneur

Businessperson Entrepreneur Software engineering
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About Isaiah Turner

Born 1998. Isaiah Turner is an American businessperson, entrepreneur and software engineering, known for Yo (app).

Isaiah Turner (born August 7, 1998) is an American Internet entrepreneur and software engineer. He is known as the co-founder of the mobile apps Monkey, Poparazzi, and Gas.

In 2017, Turner was included in Crain's New York Business Magazine '20 Under 20' list as a breakout tech entrepreneur.

Early life

In 2014, Isaiah was selected by Apple as one of about 200 students in the world to receive an Apple Worldwide Developers Conference Student Scholarship. This included free attendance at Apple's San Francisco, California, event.

On June 19, 2014, Isaiah hacked Yo after the app exploded in popularity and raised over $1.5 million in venture capital financing. He sent the following push notification to Yo's users which caused the hashtag "#YoBeenHacked" to appear on Twitter's trending topics list.

wow. many 1337. such bad security.

I hacked Yo. Use hashtag #YoBeenHacked to talk about it.

Or Arbel, developer of Yo, hired Isaiah Turner to fix the app's security flaws. At the time, Isaiah was 15 years old and still in school.

Following his time at Yo, Isaiah was recruited by a lunch delivery service, MunchQuick. The Washington, DC–based startup company raised $50,000 in seed funding and launched on June 30, 2014.

Career Isaiah is the co-founder of Monkey. He started the company with his friend, Ben Pasternak. They created Monkey in response to their dissatisfaction with existing social media services. Monkey, which raised US$2,000,000, was acquired by rival Holla in December, 2017.

Monkey is a video chat based app that has been described as something much like speed dating for friends. Within its first year, Monkey had been used to make over 1 billion calls and received praise from Tim Cook. At the time Monkey was acquired, it had been downloaded more than 3 million times and had over 300,000 monthly active users.

In August 2022, Isaiah co-started Gas, a social-media app where high-school students can anonymously vote in polls, which ranked No. 1 in the App Store.

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Important facts

Birth century
Nationality
Known for
Yo (app)
Education
St. Mary's Ryken High School
Also known as
Zay Turner, isaiahjturner

People in Isaiah Turner's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Isaiah Turner's

Frequently asked questions

Who is Isaiah Turner?

American Internet entrepreneur

When was Isaiah Turner born?

Isaiah Turner was born on 7 August 1998.

What is Isaiah Turner's occupation?

Isaiah Turner is a businessperson, entrepreneur and software engineering.

What is Isaiah Turner known for?

Isaiah Turner is known for Yo (app).

What nationality is Isaiah Turner?

Isaiah Turner is American.

Sources & further reading

· Wikipedia: Isaiah Turner

· Wikidata: Q30122866

· DBpedia: Isaiah Turner (entrepreneur)

Cite this page

APA: Biography.guide. (2026). Isaiah Turner. https://biography.guide/isaiah-turner-businessperson/

MLA: "Isaiah Turner." Biography.guide, https://biography.guide/isaiah-turner-businessperson/.

Chicago: "Isaiah Turner." Biography.guide. https://biography.guide/isaiah-turner-businessperson/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

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