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.

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.

Chowbus, Inc. is a food ordering and delivery platform specializing in Asian cuisine, allowing users to conveniently order dishes from various restaurants through its online and mobile applications. The platform features a diverse menu that includes Chinese, Korean, Thai, and Japanese food, catering to a growing demand for authentic ethnic dining experiences. Founded in 2015 and headquartered in Chicago, Illinois, Chowbus not only facilitates food delivery but also offers additional services such as shuttle, pickup, and grocery options. By empowering local ethnic restaurants with technology and marketing tools, Chowbus aims to enhance their operational efficiency and increase sales, while providing customers with a streamlined, dish-centric ordering experience. The application is accessible on major platforms, including the App Store and Google Play.

ZIGZAG is a prominent shopping meta-service application in South Korea, designed specifically for women. Launched by Croquis in 2012, ZIGZAG enables users to discover their personal style by aggregating offerings from thousands of online retailers. The platform allows users to effortlessly browse, bookmark their favorite shops, and receive tailored search results based on individual preferences. ZIGZAG's user interface is continuously updated with new items and prices, ensuring that shoppers have access to the latest trends in the fast fashion industry. Additionally, the application provides features such as store rankings, integrated product searches, and a favorites list, simplifying the process of comparing items across various shopping sites.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

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.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

ZIGZAG is a prominent shopping meta-service application in South Korea, designed specifically for women. Launched by Croquis in 2012, ZIGZAG enables users to discover their personal style by aggregating offerings from thousands of online retailers. The platform allows users to effortlessly browse, bookmark their favorite shops, and receive tailored search results based on individual preferences. ZIGZAG's user interface is continuously updated with new items and prices, ensuring that shoppers have access to the latest trends in the fast fashion industry. Additionally, the application provides features such as store rankings, integrated product searches, and a favorites list, simplifying the process of comparing items across various shopping sites.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

Bookjam is a Seoul-based publisher portal specializing in e-books, launched on March 10, 2011. The company provides a digital platform that offers a diverse selection of popular e-books, which can be easily downloaded to various devices including iPhones, iPads, Android smartphones, and tablets. Bookjam's platform enhances the reading experience by incorporating interactive features such as embedded videos, photos, maps, and live web content, thereby facilitating deeper author engagement. This innovative approach allows users to access their preferred books while enriching their knowledge in a seamless manner.

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

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

Bookjam is a Seoul-based publisher portal specializing in e-books, launched on March 10, 2011. The company provides a digital platform that offers a diverse selection of popular e-books, which can be easily downloaded to various devices including iPhones, iPads, Android smartphones, and tablets. Bookjam's platform enhances the reading experience by incorporating interactive features such as embedded videos, photos, maps, and live web content, thereby facilitating deeper author engagement. This innovative approach allows users to access their preferred books while enriching their knowledge in a seamless manner.

Bookjam is a Seoul-based publisher portal specializing in e-books, launched on March 10, 2011. The company provides a digital platform that offers a diverse selection of popular e-books, which can be easily downloaded to various devices including iPhones, iPads, Android smartphones, and tablets. Bookjam's platform enhances the reading experience by incorporating interactive features such as embedded videos, photos, maps, and live web content, thereby facilitating deeper author engagement. This innovative approach allows users to access their preferred books while enriching their knowledge in a seamless manner.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

Woowa Brothers Corp. is a South Korean company founded in March 2011 and based in Seoul. It specializes in developing mobile applications, particularly focusing on on-demand food delivery services. The company's flagship application allows users to order and receive food deliveries within a specified timeframe, catering to their convenience. In addition to food delivery, Woowa Brothers also offers local marketing and web solutions, along with other applications like a sports events app. Through its innovative platform, the company aims to enhance the user experience in the food delivery sector and beyond.

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.