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Founded Year



Series A | Alive

Total Raised


Last Raised

$11.77M | 2 yrs ago

About Onuii

Onuii offers a digital learning platform. It delivers a mobile-based doubt-solving platform that lets middle and high school students take photos of problems with their smartphones and receive detailed answers from tutors. The company provides Seoltab, an educational application which allows students to share screens with their teachers and receive tutoring in real-time. It was founded in 2015 and is based in Seoul, South Korea.

Headquarters Location

4th floor, 11, Yeonhui-ro Mapo-gu (146-8 Donggyo-dong)


South Korea

+82 02-6205-0110



Expert Collections containing Onuii

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Onuii is included in 1 Expert Collection, including Education Technology (Edtech).


Education Technology (Edtech)

2,844 items

These companies offer tech-enabled solutions that facilitate education and learning for people of all ages, from pre-K to adult and professional education.

Latest Onuii News

Onuii gains 300 million won in seed investment for student Q&A app

Jan 31, 2017

Investment Question and answer app Onuii has attracted 300 million won (USD $250,000) in seed investment from Strong Ventures, D.CAMP and Jinhak. The service lets middle and high school students take photos of problems with their smartphones and receive detailed answers from qualified tutors within ten minutes. It means that students can get help for a tenth of the price of what they would normally pay for private classes, a lucrative industry in South Korea. Onuii has gained 80,000 users in just one year, and over that time a total of 130,000 questions and answers have been sent via the service. The app is becoming popular among tutors who can earn money without having to set aside time to meet students, and currently offers Math, English and Social Studies as subjects. For students, it also means a more effective way of learning – only asking for help with questions that they’re having difficulty with, instead of going through questions they already know with a teacher. “Many families are feeling the burden of paying for private education, but students are actually in an environment where they can’t ask enough questions about things they’re not sure of,” says Yejin Go, CEO of Onuii. “Onuii will grow into an education company which realizes sensibly priced and personalized education by making the best use of its mobile advantage.”   Onuii also plans to ramp up its B2B services this year and has already signed contracts with study rooms.

Onuii Frequently Asked Questions (FAQ)

  • When was Onuii founded?

    Onuii was founded in 2015.

  • Where is Onuii's headquarters?

    Onuii's headquarters is located at 4th floor, 11, Yeonhui-ro, Seoul.

  • What is Onuii's latest funding round?

    Onuii's latest funding round is Series A.

  • How much did Onuii raise?

    Onuii raised a total of $13.53M.

  • Who are the investors of Onuii?

    Investors of Onuii include Strong Ventures, Hana Ventures, KB Investment, STIC Ventures, Aju and 4 more.



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