Index Ventures

Linear allows the user to manage software development and track bugs. Built for speed and efficiency. The founders started Linear from their own frustrations building software projects in successful high-growth companies like Airbnb, Coinbase and Uber. The founders wanted to create the tools that focus us and its team in making progress, not get in the way. Tools that are fast and efficient. Speed and performance were the main things Linear focuses on early on and keep focusing on that.

NGINX now part of F5 is the company behind the popular open-source project. It offers a suite of technologies for developing and delivering modern applications. Together with F5, our combined solution bridges the gap between NetOps and DevOps, with multi-cloud application services that span from code to customer. NGINX was incorporated in 2011 and headquartered in San Francisco, California.

NGINX now part of F5 is the company behind the popular open-source project. It offers a suite of technologies for developing and delivering modern applications. Together with F5, our combined solution bridges the gap between NetOps and DevOps, with multi-cloud application services that span from code to customer. NGINX was incorporated in 2011 and headquartered in San Francisco, California.

VirtualLogix, Inc. specializes in developing virtualization software solutions for connected devices and networks. The company's flagship product, VirtualLogix VLX, is a platform that allows embedded systems to operate multiple heterogeneous operating systems and applications concurrently on shared hardware. Its offerings include VLX for Network Infrastructure, which supports real-time and Linux operating systems on general-purpose and digital signal processors; VLX for Mobile Handsets, tailored for wireless devices; and VLX for Embedded Systems, a customizable option for various embedded products. Additionally, VirtualLogix provides VLX Developer, an eclipse-based environment for configuring and optimizing virtualized platforms, along with consulting and training services. The company’s solutions are utilized in diverse applications such as 3G wireless handsets, multimedia IP devices, and switching equipment. VirtualLogix serves a global clientele, including semiconductor companies, manufacturers, OEMs, and carriers across Europe, the United States, Japan, Korea, and China. Founded in 2002 and headquartered in Sunnyvale, California, VirtualLogix was previously known as Jaluna SA.

SourceLabs is a provider of a set of tools and services used to support open source software like Linux. The company sells subscriptions for enterprise support, maintenance, and upgrades for open source software, including SASH, offers a proprietary Open Source Management System and is also behind the wiki website SWiK, a community project that documents open source software.

Qt Group Oyj is a software company headquartered in Espoo, Finland, that specializes in developing, productizing, and licensing software development tools under both commercial and open-source licenses. The company offers a robust framework of libraries and tools, known as Qt, which enables developers to create applications and user interfaces for desktop, embedded, and mobile platforms. Qt is widely utilized in various sectors, including consumer electronics, automotive, industrial automation, and healthcare, serving clients across over 70 industries globally. In addition to its development framework, Qt Group provides professional services such as consulting, training, and technical support, helping customers optimize their software solutions. With a presence in multiple countries, including Germany, the United States, Japan, and China, the company supports a large community of developers worldwide, enhancing the versatility and reach of its technology.

SourceLabs is a provider of a set of tools and services used to support open source software like Linux. The company sells subscriptions for enterprise support, maintenance, and upgrades for open source software, including SASH, offers a proprietary Open Source Management System and is also behind the wiki website SWiK, a community project that documents open source software.

VirtualLogix, Inc. specializes in developing virtualization software solutions for connected devices and networks. The company's flagship product, VirtualLogix VLX, is a platform that allows embedded systems to operate multiple heterogeneous operating systems and applications concurrently on shared hardware. Its offerings include VLX for Network Infrastructure, which supports real-time and Linux operating systems on general-purpose and digital signal processors; VLX for Mobile Handsets, tailored for wireless devices; and VLX for Embedded Systems, a customizable option for various embedded products. Additionally, VirtualLogix provides VLX Developer, an eclipse-based environment for configuring and optimizing virtualized platforms, along with consulting and training services. The company’s solutions are utilized in diverse applications such as 3G wireless handsets, multimedia IP devices, and switching equipment. VirtualLogix serves a global clientele, including semiconductor companies, manufacturers, OEMs, and carriers across Europe, the United States, Japan, Korea, and China. Founded in 2002 and headquartered in Sunnyvale, California, VirtualLogix was previously known as Jaluna SA.

MySQL is an open-source database management system that facilitates scalable web-based and embedded applications. Established in 1995 by David Axmark and Michael Widenius, it is headquartered in Cupertino, California. MySQL offers a range of products, including enterprise-level support packages with full service assistance, alongside free downloads of its latest software versions. The platform features various resources such as forums, articles, documentation, and podcasts to support its user community. MySQL's software is designed to enhance business agility, providing scalability, security, reliability, and uptime, while also offering services like network monitoring and database clustering architecture. This comprehensive approach helps organizations optimize their database management and reduce operational costs.

Founded in 2000, FilesX specializes in software solutions aimed at enhancing the recovery of data, files, and applications across diverse storage environments. The company focuses on continuous data protection and offers nearly instant recovery solutions tailored for enterprises and remote or branch offices. Its notable products include Xpress Restore, a disk-based data recovery solution, as well as protection solutions specifically designed for remote offices and archiving applications. In addition to its software offerings, FilesX provides support services to assist customers in implementing and managing their data protection strategies. The company was acquired by IBM in April 2008.

Lane15 Software offers software for the development, testing, and deployment of InfiniBand Architecture in corporate networks. Lane15 Software offers enterprise data centers with Lane15 Fabric Manager, a fabric management software solution. It also offers Lane15 Application Enabler, a software solution that enables its users to run their existing database applications over an InfiniBand subnet. Lane15 Software was acquired by InfiniSwitch Corporation in March 2003. Lane15 Software was founded in 2000 and is based in Austin, Texas.