Day One Capital

Commsignia, established in 2012, specializes in developing and distributing cooperative intelligent transportation systems. Based in Budapest, Hungary, the company focuses on vehicle-to-vehicle and vehicle-to-infrastructure communication technologies, enabling cars to communicate with each other and with road infrastructure. Their key product, Commsignia V2X Software Stack, is an embedded solution that facilitates these communications on various platforms. Additionally, they offer a range of connected car solutions, including safety applications, a V2X simulator, on-board units, and roadside units. Commsignia's mission is to enhance traffic safety and efficiency by facilitating communication between vehicles, ultimately saving lives and improving traffic flow.

Commsignia, established in 2012, specializes in developing and distributing cooperative intelligent transportation systems. Based in Budapest, Hungary, the company focuses on vehicle-to-vehicle and vehicle-to-infrastructure communication technologies, enabling cars to communicate with each other and with road infrastructure. Their key product, Commsignia V2X Software Stack, is an embedded solution that facilitates these communications on various platforms. Additionally, they offer a range of connected car solutions, including safety applications, a V2X simulator, on-board units, and roadside units. Commsignia's mission is to enhance traffic safety and efficiency by facilitating communication between vehicles, ultimately saving lives and improving traffic flow.

Founded in 2016, Talk-A-Bot is a Budapest-based technology company that specializes in developing chatbot enterprise solutions. Its platform enables businesses across various sectors to automate communication with customers and employees via messaging apps.

Tresorit Ltd. is a Hungary-based company that provides cloud-based solutions for securely encrypting and sharing files. Founded in 2011, Tresorit offers a platform specifically designed for business users, allowing them to store, sync, and share confidential data with a strong emphasis on security. The platform employs client-side encryption, ensuring that files are encrypted before they are uploaded to the cloud, with decryption permitted only by the file owner. This ensures that unauthorized users cannot access the contents of the files. Tresorit's system allows for effortless file sharing without the need for re-encryption, and it includes features for permission revocation, enhancing control over shared content. The company aims to facilitate secure collaboration for organizations, enabling seamless file access while protecting sensitive information from unauthorized access.

Samebug, Inc. operates a software platform designed to assist developers in finding and sharing solutions to software bugs. Founded in 2015 and based in Budapest, Hungary, the company utilizes stack trace analysis to identify solutions to runtime errors, making it easier for developers to address software issues. By inputting a stack trace from a crash into its platform, users can search through an extensive database of solutions, which is continually expanding. If a solution has already been identified by another developer, Samebug presents it directly; if not, the platform connects users with experts for further assistance. Samebug aims to facilitate the adoption of new technologies and enhance application development by leveraging collective bug-fixing knowledge within the developer community. As of early 2019, Samebug operates as a subsidiary of Rollbar, Inc.

Commsignia, established in 2012, specializes in developing and distributing cooperative intelligent transportation systems. Based in Budapest, Hungary, the company focuses on vehicle-to-vehicle and vehicle-to-infrastructure communication technologies, enabling cars to communicate with each other and with road infrastructure. Their key product, Commsignia V2X Software Stack, is an embedded solution that facilitates these communications on various platforms. Additionally, they offer a range of connected car solutions, including safety applications, a V2X simulator, on-board units, and roadside units. Commsignia's mission is to enhance traffic safety and efficiency by facilitating communication between vehicles, ultimately saving lives and improving traffic flow.