Building effective AI solutions
with an open mind.

HayanMind is an AI-based software company dedicated to maintaining an unbiased and open-minded approach.

Products

Monetai

B2B SaaS

AI-powered B2B SaaS that enhances mobile app revenue by predicting non-paying users with machine learning and delivering personalized promotions.

Delivers immediate sales uplift with zero technical or financial risk. Currently refining ML models with select invite-only partners, with SDK-based public expansion planned.

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RedKiwi

EdTech

English listening practice app featuring curated video content, native speaker commentary, and gamified learning experiences.

3M+ downloads worldwide

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Trusted by

Google SK Telecom LINE NEXT KAIST Korea Securities Depository

History

2025.06Launched AI-powered B2B SaaS 'Monetai'
2024.10Selected for Google's AI Academy program
2024.08Selected for the POST TIPS program
2024.03Won Bronze in the 4th K-Camp of Korea Securities Depository
2024.03Signed service supply contract with LINE NEXT
2023.12Received commendation from the Mayor of Daejeon (fostering exports)
2023.05Selected for the Ministry of SMEs and Startups Collabo R&D project (joint research with Chungnam National University)
2022.11Signed service supply contract with SK Telecom
2022.05Selected for the 4th Google Play Changgu (TOP 10)
2021.12Received commendation from the Mayor of Daejeon (promoting content industry)
2021.11Secured investment from A Ventures and others
2021.07Selected for the 6th IBK Changgong
2021.05Selected for the Ministry of SMEs and Startups TIPS R&D project
2020.12Secured investment from JB Ventures and others
2019.05Secured investment from Mega Investment and Yoonmin Creative Investment Foundation
2018.12Received commendation from the Mayor of Daejeon (creating local jobs)
2018.07Secured investment from Spring Camp and others
2018.06Selected for the Ministry of SMEs and Startups Industry-University-Research Cooperation Technology Development Project (joint research with KAIST)
2018.06Launched YouTube-based English listening app 'RedKiwi'
2017.12Launched English shadowing app 'Mimiking'
2017.06Established corporation
2017.06Won Excellence Award at the KAIST E*5 Student Startup Competition

Press

VentureSquare

How an English learning app’s experiment became an AI revenue solution — HayanMind CEO Jeungmin Oh’s expansion strategy

2026.03 Nate News

HayanMind and KAIST jointly develop AI-based dynamic pricing engine

2026.03 Prime Economics

HayanMind and Korea University DAIS Lab begin advanced development of behavioral prediction AI

2025.04 Nate News

HayanMind achieves first-ever profitability since founding

2025.04 Fortune Korea

Payment-hesitant users open their wallets — HayanMind tackles app monetization challenges

2024.11 AI Times

Google selects HayanMind and 6 other startups for AI Academy program

2024.10 CBCI

Gyeonggi Innovation Center and CJ establish foundation for TOP4 startups' US expansion

2024.09 HelloDD

HayanMind develops universal CRM solution for SMEs

2024.09 Seoul Economic Daily

HayanMind selected for Post-TIPS support program

2024.08 Korea Economic Daily

Korea Securities Depository concludes 4th K-Camp — 12 innovative startups awarded

2024.03 Money Today

HayanMind partners with LINE NEXT for RedKiwi NFT subscription platform

2024.03 Google Blog

From learning apps to B2B solutions — HayanMind innovates business with AI

Featured

Contact

HayanMind Inc. 주식회사 하얀마인드

contact@hayanmind.com

Seoul Office

1208, 12F, BLOCK77, 17, Seocho-daero 77-gil, Seocho-gu, Seoul, South Korea [06614]

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Daejeon Office

15 Gyeryong-ro 105 beon-gil, Yuseong District, Daejeon [34187]

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