Spark Capital

Retym is a startup focused on semiconductor technology. It aims to revolutionize the data center and telecommunications industries through its innovative solutions. The company's team comprises experienced ASIC designers, optical communications experts, and seasoned investors.

MatX is a company that designs and manufactures computer chips. Its focus is on developing a high-performance computing platform tailored for artificial general intelligence (AGI). MatX's expertise lies in advanced hardware design, optimizing solutions for large language models, graphics processing units, and various machine learning frameworks. The company aims to empower developers and programmers to create AI applications that are faster, more efficient, and cost-effective.

Enfabrica develops hardware, software, and system technologies to tackle interconnect bottlenecks in AI and accelerated computing workloads. It designs networking chips and converged memory fabric silicon and software to improve performance, scalability, and efficiency across hyper-scale cloud, edge, enterprise, and automotive infrastructure. The company focuses on technologies such as Compute Express Link to enable multi-GPU configurations and higher interconnect bandwidth, addressing bottlenecks in modern AI and data-intensive systems.

Framework designs consumer electronics products with sustainability and customization in mind. Their flagship product is the Framework Laptop, available in 13" and 16" variants, offering modularity for easy upgrades, repairs, and personalization.

Sesame AI is a technology company developing software and hardware products.

Founded in 2014, Owl Labs specializes in developing immersive video conferencing technology. Its flagship product, the Meeting Owl, is a smart conference camera that captures a 360° view of meeting spaces and automatically focuses on speakers. It's compatible with popular video conferencing software like Google Hangouts and Skype.

Framework designs consumer electronics products with sustainability and customization in mind. Their flagship product is the Framework Laptop, available in 13" and 16" variants, offering modularity for easy upgrades, repairs, and personalization.

Internet of things meets coffee marketplace. Spinn makes connected coffee machines that makes coffee using patented centrifugal technology. The taste of the coffee is consistently described by coffee professionals as smooth, creamy and velvety. The machine auto-replenishes using a 'beanlist' users compile from a marketplace for local coffee roasters. A better version of coffee.

Founded in 2017 and based in Boston, Lightmatter is an artificial intelligence hardware company that specializes in integrated optical technology. It designs photonic chips to enable data processing and communication through light signals, aiming to improve efficiency and scalability for AI data centers.

Particle Industries, Inc. is a provider of a comprehensive platform designed for the prototyping, scaling, and management of Internet of Things (IoT) products. The company offers a range of hardware development kits, including the Photon for Wi-Fi projects and the Electron for cellular-connected devices, along with various accessories like antennas and USB shields. Particle also delivers software tools such as Tinker, a mobile application for remote control, and Particle Build, a web-based development environment that allows users to write and deploy code easily. Its cloud platform facilitates secure interactions with connected devices through modern APIs, supporting developers in creating intelligent web services. With over 150,000 product builders across more than 170 countries, including notable clients like NASA and SpaceX, Particle has established itself as a key player in the IoT landscape. Founded in 2012 and headquartered in San Francisco, California, with an additional office in Shenzhen, China, the company has been recognized for its innovation and impact in the IoT sector.

reMarkable designs and manufactures a digital writing device that mimics paper, using a high‑friction screen that allows natural handwriting. The tablet converts handwritten notes to typed text in real time, supports annotation, and organizes documents with folders and tags. It syncs with cloud services and companion apps for desktop and mobile, enabling users to capture, access, and manage content across devices in a distraction‑free setting. Founded in 2013 by Magnus Wanberg, the company is based in Oslo, Norway.

Founded in 2014, Owl Labs specializes in developing immersive video conferencing technology. Its flagship product, the Meeting Owl, is a smart conference camera that captures a 360° view of meeting spaces and automatically focuses on speakers. It's compatible with popular video conferencing software like Google Hangouts and Skype.

Founded in 2017 and based in Boston, Lightmatter is an artificial intelligence hardware company that specializes in integrated optical technology. It designs photonic chips to enable data processing and communication through light signals, aiming to improve efficiency and scalability for AI data centers.

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.

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 based in Boston, Lightmatter is an artificial intelligence hardware company that specializes in integrated optical technology. It designs photonic chips to enable data processing and communication through light signals, aiming to improve efficiency and scalability for AI data centers.

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.

Particle Industries, Inc. is a provider of a comprehensive platform designed for the prototyping, scaling, and management of Internet of Things (IoT) products. The company offers a range of hardware development kits, including the Photon for Wi-Fi projects and the Electron for cellular-connected devices, along with various accessories like antennas and USB shields. Particle also delivers software tools such as Tinker, a mobile application for remote control, and Particle Build, a web-based development environment that allows users to write and deploy code easily. Its cloud platform facilitates secure interactions with connected devices through modern APIs, supporting developers in creating intelligent web services. With over 150,000 product builders across more than 170 countries, including notable clients like NASA and SpaceX, Particle has established itself as a key player in the IoT landscape. Founded in 2012 and headquartered in San Francisco, California, with an additional office in Shenzhen, China, the company has been recognized for its innovation and impact in the IoT sector.

Snap Inc. is a United States technology and social media company best known for Snapchat, a multimedia messaging app that enables users to send ephemeral photos and videos, share Stories, and access augmented reality features. The company also offers Camera, Chat, Memories, Discover, and Snap Map to enhance communication and content discovery, and has produced Spectacles, a line of wearable camera hardware. Headquartered in Santa Monica, California, Snap Inc. was founded in 2010 and focuses on camera-based experiences that blend messaging, AR effects, and interactive media for a global audience.

Bug Labs is a technology company based in New York that specializes in developing tools and solutions for the Internet of Things (IoT) and machine-to-machine (M2M) communication. The company's flagship product is BUG, a modular hardware system that allows users to create custom digital devices by combining various modules such as LCD screens, cameras, GPS units, and sensors. Bug Labs also offers Swarm, a REST-based messaging platform for IoT, and dweet and freeboard, software platforms for data storage, alerts, and user management. Additionally, the company provides prototyping services including systems integration, hardware solution design, and application development workshops, as well as private labeling services to support custom website development and mobile applications. Bug Labs serves a diverse clientele, including Fortune 100 companies, developers, and non-technical innovators.