Lux Capital

Founded in 2021, tldraw is a software company specializing in collaborative canvas solutions. Its flagship product, tldraw.com, offers an infinite canvas for whiteboarding and diagramming without requiring user login. The company also develops AI-integrated apps like Make Real and Teach.

Lanai provides an AI-driven empowerment platform to help enterprises discover, protect, and accelerate human-AI collaboration. It offers a suite of tools designed to enhance developer productivity, focusing on improving the workflow for software teams. Its platform provides features that enable better project management, task coordination, and real-time collaboration.

Founded in 2021, tldraw is a software company specializing in collaborative canvas solutions. Its flagship product, tldraw.com, offers an infinite canvas for whiteboarding and diagramming without requiring user login. The company also develops AI-integrated apps like Make Real and Teach.

Factory is a technology company that develops an AI-based platform for software engineering. Its platform reviews code, addresses bugs, answers questions, and handles routine tasks such as code review, debugging, and refactoring, allowing engineers to delegate tasks and focus on complex problems.

Modal Labs develops machine learning software that enables users to run code in the cloud. Its platform allows for the execution of machine learning models, parallel compute jobs, task queues, web apps, and more. It automates the launch of custom containers and runs scripts faster than on local machines, allowing data science teams to focus on their models without managing infrastructure.

Reflex is a developer of an open-source, full-stack Python framework designed to simplify the process of building and deploying web applications. The platform combines the accessibility of low-code frameworks with the flexibility and performance of traditional web development, catering to data scientists and software engineers. This allows users to create high-quality web applications efficiently, without the need for extensive knowledge in web development. Reflex aims to enhance productivity by enabling rapid project design and deployment.

Founded in 2021, tldraw is a software company specializing in collaborative canvas solutions. Its flagship product, tldraw.com, offers an infinite canvas for whiteboarding and diagramming without requiring user login. The company also develops AI-integrated apps like Make Real and Teach.

W4 Games is a game development company that supports the open-source Godot ecosystem by supplying commercial goods and services to businesses. It also operates a game development studio and offers an open-source cloud platform with commercial products, including enterprise support plans, designed to broaden market access and give the video game industry greater control over the technology powering its games.

Buf Technologies develops tools to simplify the lifecycle of Protocol Buffers APIs. Its product suite includes a linter that enforces API design best practices, a breaking-change detector that checks compatibility at the source or wire level, and a configurable file builder that generates images. The company helps teams create, lint, and distribute consistent APIs, protect against incompatible schema changes during evolution, and manage protocols across an organization so development remains focused on core work. Based in Buffalo, New York, Buf supports teams in standardizing API design and ensuring cross-team compatibility throughout the API lifecycle.

Buf Technologies develops tools to simplify the lifecycle of Protocol Buffers APIs. Its product suite includes a linter that enforces API design best practices, a breaking-change detector that checks compatibility at the source or wire level, and a configurable file builder that generates images. The company helps teams create, lint, and distribute consistent APIs, protect against incompatible schema changes during evolution, and manage protocols across an organization so development remains focused on core work. Based in Buffalo, New York, Buf supports teams in standardizing API design and ensuring cross-team compatibility throughout the API lifecycle.

CTRL-Labs develops neural interface technologies that enable humans to interact with machines using natural movements and thoughts. Their flagship product, CTRL-kit, is a wireless, non-invasive electromyography device that translates neural signals into control for applications in XR, robotics, productivity, and clinical research.

Founded in 2017 and headquartered in Austin, Texas, Strangeworks develops software for quantum computing. It provides developer tools and a systems management platform, making quantum computing accessible to users and organizations.

CTRL-Labs develops neural interface technologies that enable humans to interact with machines using natural movements and thoughts. Their flagship product, CTRL-kit, is a wireless, non-invasive electromyography device that translates neural signals into control for applications in XR, robotics, productivity, and clinical research.

Onename is a registrar (like GoDaddy) for the .id namespace on the Blockstack network.

Sourcegraph, Inc. is a technology company that specializes in developing a universal code search tool designed to enhance developer productivity and facilitate code change management. Founded in 2013 and headquartered in San Francisco, California, Sourcegraph provides a platform that allows developers to explore and understand code across various repositories and programming languages with contextual intelligence. This capability enables efficient code navigation, exploration, and management of large-scale changes, helping developers to quickly find and fix issues without the frustration of sifting through extensive codebases. Serving a diverse clientele that includes startups, enterprises, and engineering teams, Sourcegraph aims to streamline the coding process, improve code reviews, and simplify onboarding for new hires, ultimately allowing developers to focus on problem-solving rather than code discovery.

Aptible Inc. is a technology company that provides a security management platform designed to automate HIPAA compliance for web and mobile developers, primarily serving digital health companies. Founded in 2013 and based in San Francisco, Aptible offers two main products: Aptible Enclave, a Docker-based platform that facilitates secure deployment into private AWS environments, and Aptible Gridiron, which assists cloud-based software engineering teams with security management. The company's platform as a service (PaaS) enables startups and scaling businesses to efficiently provision, manage, and scale their infrastructure, allowing developers to concentrate on product development rather than underlying complexities. Aptible's solutions incorporate essential enterprise requirements such as security, compliance, and reliability from the outset, ensuring that developers can build and grow their applications with ease.