Unusual Ventures

Chalk is a data platform designed to enhance the deployment of machine learning and generative AI by streamlining data infrastructure. It provides a robust developer experience, allowing data teams to define features and their dependencies using Python across various environments, including online, streaming, and batch processing. Chalk compiles these definitions into efficient parallel pipelines that operate on a Rust-based engine, ensuring that training sets for data scientists and live feature values for models remain temporally consistent. This approach minimizes discrepancies between online and offline contexts, significantly reducing development time. By managing data infrastructure, Chalk allows engineers, data scientists, and analysts to concentrate on their specific projects, facilitating better access to analytics and machine learning capabilities.

Databento offers a streamlined platform for accessing financial market data, founded by professionals with backgrounds in trading and engineering from leading quantitative hedge funds. The company provides a self-service model that allows users to access live exchange feeds and vast amounts of historical data efficiently. Clients can choose between a pay-as-you-go system or flat-rate pricing, providing flexibility based on their needs. By hosting servers in colocation facilities at various trading venues, Databento ensures low-latency and high-fidelity data capture directly from the source. Its platform also automates data licensing and reduces onboarding time, making it easier for businesses and financial institutions to obtain reliable, institutional-grade data while minimizing storage costs.

Databento offers a streamlined platform for accessing financial market data, founded by professionals with backgrounds in trading and engineering from leading quantitative hedge funds. The company provides a self-service model that allows users to access live exchange feeds and vast amounts of historical data efficiently. Clients can choose between a pay-as-you-go system or flat-rate pricing, providing flexibility based on their needs. By hosting servers in colocation facilities at various trading venues, Databento ensures low-latency and high-fidelity data capture directly from the source. Its platform also automates data licensing and reduces onboarding time, making it easier for businesses and financial institutions to obtain reliable, institutional-grade data while minimizing storage costs.

Sunshine App enables to instantly and easily share, access and stream content across any device - without cloud storage. No uploading, no downloading; simply streaming content device-to-device on the fly. Sunshine, formerly ShareON, was founded by a former Samsung design engineer whose vision was to advance the way anyone could share or access files across their devices.

Chalk is a data platform designed to enhance the deployment of machine learning and generative AI by streamlining data infrastructure. It provides a robust developer experience, allowing data teams to define features and their dependencies using Python across various environments, including online, streaming, and batch processing. Chalk compiles these definitions into efficient parallel pipelines that operate on a Rust-based engine, ensuring that training sets for data scientists and live feature values for models remain temporally consistent. This approach minimizes discrepancies between online and offline contexts, significantly reducing development time. By managing data infrastructure, Chalk allows engineers, data scientists, and analysts to concentrate on their specific projects, facilitating better access to analytics and machine learning capabilities.