Lime Street Ventures

Analytical Space, Inc. operates a satellite relay network that facilitates the rapid transmission of data from imaging satellites to the ground. Founded in 2016 and based in Cambridge, Massachusetts, the company focuses on creating an in-orbit communication infrastructure that enhances the accessibility and immediacy of satellite data. By offering services that ensure backward compatibility, high throughput, and low latency, Analytical Space aims to provide satellite operators with real-time insights into global developments.

Manufacturer of construction materials intended to drive large-scale greenhouse gas reductions through the cost-effective utilization of carbon dioxide and other industrial waste. The company's technology injects carbon dioxide emissions directly from industrial sources into proprietary low-carbon concrete formulations, enabling base industries to transform and achieve their carbon emission reduction goals while getting products that meet industry specifications.

Array Insights, formerly known as Secure AI Labs, is a company based in Cambridge, Massachusetts, founded in 2017. It specializes in providing a secure analytics platform that enables businesses to share sensitive and regulated data without compromising security or ownership. Its technology employs encryption to protect data throughout the analysis process, allowing users to access siloed information while utilizing proprietary algorithms. The platform enforces data-use policies, giving data owners control over who can use their information and how it is utilized, even after sharing. Array Insights focuses on the healthcare sector, offering a clinical data registry that allows hospitals to securely manage patient data and conduct research efficiently, all while ensuring compliance with regulatory standards. The company combines bioinformatics and machine learning to create accessible AI models from a diverse library, facilitating the safe use of personal and proprietary information in research and analysis.