Altos Ventures

Quartr is a software company serving the finance industry. It offers a suite of services, including a free mobile app and web application for professionals, designed to connect the financial community. With over half a million users worldwide, Quartr provides first-party company information, covering over 6500 public companies across 19 markets. Its platform enables users to access earnings calls, investor presentations, searchable transcripts, earnings reports, and specific financial data.

Ziina is a financial services company that provides a peer-to-peer payment platform for mobile apps. The platform features bank-grade security, end-to-end encryption, and the ability to send and receive funds using just a phone number, enabling both individuals and businesses to manage money securely and efficiently.

Rapport Labs is a company that specializes in enhancing the online shopping experience, particularly in the fashion industry. They have developed an application called 4050 Fashion, which caters specifically to women by offering a wide range of clothing options from well-known brands for different age groups. The platform provides discounts and features a customer experience team that offers real-time fashion advice through phone calls and inquiries, ensuring users can easily find and purchase their desired apparel online.

MathFLAT is a B2B mobile solution that employs AI-based big data analysis to enhance mathematics education. It suggests personalized learning methods tailored to each student's needs, benefiting both teachers and students.

Powered by People is a mobile-first platform that facilitates ethical manufacturing practices through its online marketplace. The company focuses on connecting small and mid-sized enterprises in the creative manufacturing and handmade sector with international buyers, promoting transparency in the supply chain. By offering online tools and financing solutions, Powered by People enables wholesalers to source quality products from skilled producers in low-income countries. This approach not only streamlines the procurement process but also ensures direct payments to producers, fostering fair trade and sustainable practices in the industry.

Backpackr Inc. is a software development company based in Seoul, South Korea, specializing in mobile applications for Apple devices. Founded in 2012, the company offers a diverse portfolio of applications designed to enhance user experience and functionality. Its products include Good Sleep, which aids users in achieving restful sleep; Quick Search, a tool for efficient information retrieval; Quick Message + for seamless communication; Quick Dial + for simplified calling; Smart Photo Organizer for managing digital photos and videos; Star Wallpapers for personalized wallpaper creation; and Ringtones Plus+ for customizing ringtones. In addition to its application development, Backpackr operates an online app store that allows users to purchase a variety of smartphone applications.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Kyash Inc. is a Japanese fintech company founded in 2015 and headquartered in Tokyo. It specializes in developing a wallet application and payment platform that enables consumers to make payments at Visa merchants and conduct peer-to-peer transactions. Kyash offers a range of services through its mobile application, including the ability for users to send and request instant money from friends using virtual and prepaid cards. Additionally, the company provides a proprietary technology platform that allows businesses to issue their own Visa cards to customers through its APIs, enhancing the payment experience. Through these services, Kyash aims to facilitate safe, quick, and convenient money transfers for both consumers and businesses.

Testlio offers an online mobile app testing solution that enables businesses to offload QA tasks with flexible requirements. It provides a platform for full testing, integration, reporting, functional testing, and localization services.

Dunamu is a Seoul-based technology company that develops and operates digital asset and blockchain-related services. It runs UPbit, a cryptocurrency exchange with presence in Korea, Indonesia, Thailand, and Singapore, and Luniverse, a blockchain platform, along with UBCI, a cryptocurrency market index. The company also provides securities information and trading through Stockplus and an OTC platform for private companies via U-Stockplus, as well as Onboard, an equity-management platform for private firms. It offers investment services and mobile access to its platforms, enabling users to trade digital assets, access market data, and manage private equity electronically. Founded in 2012, Dunamu focuses on connecting users with digital assets, blockchain infrastructure, and private-market services across its platforms.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

MathFLAT is a B2B mobile solution that employs AI-based big data analysis to enhance mathematics education. It suggests personalized learning methods tailored to each student's needs, benefiting both teachers and students.

NPIXEL is a computer game development company founded in September 2017 by a team of developers known for their work on the popular mobile game Seven Knights. The company focuses on creating a gaming ecosystem that incorporates decentralized technologies, including blockchain-based projects and NFTs. NPIXEL aims to enhance entertainment through the development of animated gaming applications for both single and multiplayer experiences across various platforms. Its inaugural title, Gran Saga, is set to launch in South Korea in the first half of 2020, reflecting the company’s commitment to delivering innovative gaming experiences.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Kyash Inc. is a Japanese fintech company founded in 2015 and headquartered in Tokyo. It specializes in developing a wallet application and payment platform that enables consumers to make payments at Visa merchants and conduct peer-to-peer transactions. Kyash offers a range of services through its mobile application, including the ability for users to send and request instant money from friends using virtual and prepaid cards. Additionally, the company provides a proprietary technology platform that allows businesses to issue their own Visa cards to customers through its APIs, enhancing the payment experience. Through these services, Kyash aims to facilitate safe, quick, and convenient money transfers for both consumers and businesses.

NPIXEL is a computer game development company founded in September 2017 by a team of developers known for their work on the popular mobile game Seven Knights. The company focuses on creating a gaming ecosystem that incorporates decentralized technologies, including blockchain-based projects and NFTs. NPIXEL aims to enhance entertainment through the development of animated gaming applications for both single and multiplayer experiences across various platforms. Its inaugural title, Gran Saga, is set to launch in South Korea in the first half of 2020, reflecting the company’s commitment to delivering innovative gaming experiences.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

The Beatpacking Company is a prominent provider of ad-supported music streaming services in South Korea, operating a mobile application known as BEAT. The company specializes in developing a social mobile music streaming platform that allows users to access a diverse range of music tailored to their genre preferences. By focusing on mobile devices and smartphones, The Beatpacking Company offers a user-friendly experience that caters to the evolving needs of music listeners in the region.

Backpackr Inc. is a software development company based in Seoul, South Korea, specializing in mobile applications for Apple devices. Founded in 2012, the company offers a diverse portfolio of applications designed to enhance user experience and functionality. Its products include Good Sleep, which aids users in achieving restful sleep; Quick Search, a tool for efficient information retrieval; Quick Message + for seamless communication; Quick Dial + for simplified calling; Smart Photo Organizer for managing digital photos and videos; Star Wallpapers for personalized wallpaper creation; and Ringtones Plus+ for customizing ringtones. In addition to its application development, Backpackr operates an online app store that allows users to purchase a variety of smartphone applications.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Testlio offers an online mobile app testing solution that enables businesses to offload QA tasks with flexible requirements. It provides a platform for full testing, integration, reporting, functional testing, and localization services.

Venticake Inc., founded in 2012 and headquartered in Seoul, South Korea, is a company that specializes in developing photography applications. The flagship product, Retrica, allows users to capture and enhance their everyday moments, offering features that enable them to save and share their photographs without restrictions. The app is designed to help individuals preserve their memories beautifully, facilitating a seamless sharing experience. Through its innovative approach to photography, Venticake aims to enhance the way people document and remember their lives.

The Beatpacking Company is a prominent provider of ad-supported music streaming services in South Korea, operating a mobile application known as BEAT. The company specializes in developing a social mobile music streaming platform that allows users to access a diverse range of music tailored to their genre preferences. By focusing on mobile devices and smartphones, The Beatpacking Company offers a user-friendly experience that caters to the evolving needs of music listeners in the region.

Origin Game is a startup specializing in mobile games. Their key personnel includes Webgen R2 and C9 team leaders, and key development team members from Nexen Dungeon and Fighter. They are currently developing a mobile game called Project Crocus.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

Bridea Smart is a mobile game developer, making creative games with high end technology, in Korea.

Channel Breeze is a mobile navigation application that provides its users with an apartment hunting services. The company is based in Seoul, South Korea.

Origin Game is a startup specializing in mobile games. Their key personnel includes Webgen R2 and C9 team leaders, and key development team members from Nexen Dungeon and Fighter. They are currently developing a mobile game called Project Crocus.

The Beatpacking Company is a prominent provider of ad-supported music streaming services in South Korea, operating a mobile application known as BEAT. The company specializes in developing a social mobile music streaming platform that allows users to access a diverse range of music tailored to their genre preferences. By focusing on mobile devices and smartphones, The Beatpacking Company offers a user-friendly experience that caters to the evolving needs of music listeners in the region.

Channel Breeze is a mobile navigation application that provides its users with an apartment hunting services. The company is based in Seoul, South Korea.

Toss is a South Korea-based mobile financial service platform developed by the fintech startup Viva Republica, established in 2011 by Seunggun Lee in Seoul. The platform offers a range of services aimed at simplifying financial management for users, including peer-to-peer money transfers, credit score management, and bank account oversight. Additionally, Toss provides access to loan and insurance plans, facilitates bill splitting, and supports QR payments. These features collectively enable users to handle their financial needs efficiently and conveniently.

The Beatpacking Company is a prominent provider of ad-supported music streaming services in South Korea, operating a mobile application known as BEAT. The company specializes in developing a social mobile music streaming platform that allows users to access a diverse range of music tailored to their genre preferences. By focusing on mobile devices and smartphones, The Beatpacking Company offers a user-friendly experience that caters to the evolving needs of music listeners in the region.

Trilibis Inc. is a technology company specializing in mobile and multi-device web development solutions tailored for consumer brands, media companies, and enterprises. Founded in 2002 and headquartered in San Mateo, California, Trilibis has established itself as a leader in the sector with its core product, SNOW. This innovative solution enables developers to create device-optimized websites that perform seamlessly across PCs, tablets, and smartphones, enhancing user experience and engagement. Additionally, Trilibis offers SNOW IO, a web server plug-in that automatically optimizes images for various devices, ensuring quality and speed. The company's flexible technology can be integrated with various web development tools, facilitating a comprehensive approach to responsive design. Trilibis serves notable clients such as Abbott, CNN, and Univision, and has expanded its reach through partnerships with organizations like OpenText and IBM.

IUMSOCIUS is a Korean-based app development company focused on creating novel dating apps for mobile users. The company has developed many products including I’m 8 and joints, both of which have been released to the iTunes Store and the App Market.

Orbit Media is a phone book application that allows the users to organize and moderate their contacts. Orbit groups the users' friends into "orbits" so they can prioritize real-time notifications from their contacts.

Krafton Inc is a South Korean video game developer and holding company headquartered in Seongnam. It specializes in creating fantasy games for both PC and mobile platforms, and it is renowned for its popular title, PlayerUnknown's Battlegrounds. In addition to this flagship game, Krafton has developed several other titles, including PUBG: Battlegrounds, PUBG: New State, Tera, Elyon, and Mistover. The company aims to maintain its status as a leading name in the video game industry by adhering to its core value of craftsmanship in game development.

SayNow is a service that facilitates direct communication between fans and celebrities through voice and text messaging. The platform assigns each celebrity a unique phone number, allowing fans to leave messages and receive updates directly from their idols. This personal form of interaction is particularly popular among musical artists and their followers. Major music groups like Universal Music Group, EMI, and RCA Music Group utilize SayNow's services, although the platform is open to any individual with a significant audience, including entertainers, politicians, and community leaders. Additionally, SayNow offers an optional service enabling broadcasters to earn revenue through relevant sponsorships in text or voice messages.

Trilibis Inc. is a technology company specializing in mobile and multi-device web development solutions tailored for consumer brands, media companies, and enterprises. Founded in 2002 and headquartered in San Mateo, California, Trilibis has established itself as a leader in the sector with its core product, SNOW. This innovative solution enables developers to create device-optimized websites that perform seamlessly across PCs, tablets, and smartphones, enhancing user experience and engagement. Additionally, Trilibis offers SNOW IO, a web server plug-in that automatically optimizes images for various devices, ensuring quality and speed. The company's flexible technology can be integrated with various web development tools, facilitating a comprehensive approach to responsive design. Trilibis serves notable clients such as Abbott, CNN, and Univision, and has expanded its reach through partnerships with organizations like OpenText and IBM.

GuardianEdge Technologies specializes in endpoint data protection solutions, enabling enterprises to safeguard confidential data, ensure regulatory compliance, and secure mobile computing environments. Founded in 2002 and based in San Mateo, California, the company offers a comprehensive Data Protection Platform that includes hard disk encryption, removable storage encryption, authentication, and device control. These technologies are designed to protect data on laptops, desktops, portable storage devices, and smartphones. GuardianEdge's solutions have been adopted by prominent organizations, including Lockheed Martin and Providence Health Services, as well as various government entities such as the Internal Revenue Service and the U.S. Departments of Defense and Justice. The company's products feature pre-boot authentication and full disk encryption to prevent data loss or theft, alongside device control tools that manage access and usage of peripheral ports and removable media.

GuardianEdge Technologies specializes in endpoint data protection solutions, enabling enterprises to safeguard confidential data, ensure regulatory compliance, and secure mobile computing environments. Founded in 2002 and based in San Mateo, California, the company offers a comprehensive Data Protection Platform that includes hard disk encryption, removable storage encryption, authentication, and device control. These technologies are designed to protect data on laptops, desktops, portable storage devices, and smartphones. GuardianEdge's solutions have been adopted by prominent organizations, including Lockheed Martin and Providence Health Services, as well as various government entities such as the Internal Revenue Service and the U.S. Departments of Defense and Justice. The company's products feature pre-boot authentication and full disk encryption to prevent data loss or theft, alongside device control tools that manage access and usage of peripheral ports and removable media.

GuardianEdge Technologies specializes in endpoint data protection solutions, enabling enterprises to safeguard confidential data, ensure regulatory compliance, and secure mobile computing environments. Founded in 2002 and based in San Mateo, California, the company offers a comprehensive Data Protection Platform that includes hard disk encryption, removable storage encryption, authentication, and device control. These technologies are designed to protect data on laptops, desktops, portable storage devices, and smartphones. GuardianEdge's solutions have been adopted by prominent organizations, including Lockheed Martin and Providence Health Services, as well as various government entities such as the Internal Revenue Service and the U.S. Departments of Defense and Justice. The company's products feature pre-boot authentication and full disk encryption to prevent data loss or theft, alongside device control tools that manage access and usage of peripheral ports and removable media.

Pixo is a company focused on creating advanced, user-friendly software for mass-market wireless phones. By recognizing the convergence of wireless technology and data applications, Pixo has developed solutions that enable manufacturers to enhance traditional voice-only phone designs. Their software transforms these devices into versatile information tools capable of managing personal information and facilitating e-commerce. Pixo's commitment to practical applications positions it as a key player in the digital content management software sector, catering to the evolving needs of wireless communication.