Riot Ventures

Founded in 2017, Riot Ventures is a venture capital firm based in Boston and Los Angeles. It specializes in pre-seed to early-stage investments, focusing on technology sectors such as hardware, software, enterprise solutions, industrial applications, network security, transportation, mobility, communications, and AI.

Collier Bern

Partner and Head of Growth

Will Coffield

General Partner

Stephen Marcus

General Partner

Meghan Moreland

Investor

38 past transactions

True Anomaly

Series C in 2025
True Anomaly develops space security and resilience solutions by integrating autonomous spacecraft operations, artificial intelligence, and mission-specific software. The company designs, builds, and fields technologies that enable secure and sustainable access to orbital environments for defense agencies, allied governments, and commercial operators. Its offerings improve orbital situational awareness, maintain operational continuity, and support long-term space sustainability across critical infrastructure and strategic missions.

Parallel Systems

Series B in 2025
Parallel Systems is a company that specializes in designing autonomous, zero-emissions freight transportation systems. Founded in 2020 and based in Los Angeles, California, the company aims to revolutionize freight transport by creating solutions that are fast, cost-effective, and environmentally friendly. By focusing on reducing highway congestion, Parallel Systems seeks to contribute to a more efficient and sustainable transportation infrastructure.

Blue Water Autonomy

Seed Round in 2025
Blue Water Autonomy specializes in the design and manufacture of autonomous ships, primarily serving national defense and maritime operations. Their offerings include modular design systems, autonomous navigation capabilities, and remote operational control, aiming to enhance efficiency and adaptability for naval forces and defense partners.

Valar Atomics

Seed Round in 2025
Valar Atomics is a pioneering energy company that harnesses nuclear fission to produce synthetic gas and fuels from ambient air and water. It designs and operates modular, small-scale fission plants, aiming to provide abundant, low-cost energy that is independent of climate and political factors. By converting air and water into synthetic gas and fuels, the company enables various industries to leverage energy density and existing infrastructure, fostering energy independence and sustainability.

Karman Industries

Venture Round in 2025
Karman Industries specializes in developing and implementing an innovative platform that converts industrial thermal energy processes to electric, thereby significantly reducing on-site Scope 1 emissions and lowering manufacturing costs for businesses worldwide.

Deterrence

Seed Round in 2024
Deterrence is a defense technology company focused on automating the production of reliable, safe energetics at scale.

Karman Industries

Pre Seed Round in 2024
Karman Industries specializes in developing and implementing an innovative platform that converts industrial thermal energy processes to electric, thereby significantly reducing on-site Scope 1 emissions and lowering manufacturing costs for businesses worldwide.

Duro

Seed Round in 2024
Duro offers a cloud-based Product Lifecycle Management (PLM) solution tailored for hardware companies. Its platform combines the simplicity of spreadsheet usage with automated data entry and validation, enforcing best practices in hardware product development.

Deterrence

Pre Seed Round in 2024
Deterrence is a defense technology company focused on automating the production of reliable, safe energetics at scale.

True Anomaly

Series B in 2023
True Anomaly develops space security and resilience solutions by integrating autonomous spacecraft operations, artificial intelligence, and mission-specific software. The company designs, builds, and fields technologies that enable secure and sustainable access to orbital environments for defense agencies, allied governments, and commercial operators. Its offerings improve orbital situational awareness, maintain operational continuity, and support long-term space sustainability across critical infrastructure and strategic missions.

Sift

Seed Round in 2023
Sift offers transformative tools for machine creators to innovate at speed and scale.

Shield AI

Series F in 2023
Shield AI Inc is an artificial intelligence robotics company based in San Diego, California, focused on developing advanced AI-powered systems for national security and first responders. Incorporated in 2015, the company specializes in creating technologies that enhance the safety of military personnel and civilians. Its flagship products include Nova, an autonomous quadcopter drone equipped with lidar technology that operates effectively in GPS-denied environments, and Hivemind, an AI framework that allows various unmanned vehicles to learn from real and synthetic experiences, enabling autonomous operations without direct human control. Additionally, Shield AI has developed the V-BAT, a vertical takeoff and landing aircraft that can navigate contested environments and has been utilized in regions like the Black Sea and the Middle East. The company aims to transform defense operations by leveraging cutting-edge AI and machine learning technologies to execute complex tasks in dynamic and denied environments.

Oxide Computer Company

Series A in 2023
Oxide Computer Company, established in 2019 and headquartered in Oakland, California, specializes in designing and manufacturing server racks for on-premises compute infrastructure. The company leverages advanced technology to integrate cloud hyperscale innovations into its hardware and software solutions, focusing on key areas such as density, efficiency, cost, reliability, manageability, and security. Oxide Computer Company's offerings enable businesses and IT professionals to access cutting-edge computer infrastructure, facilitating the delivery of hyper-scale cloud computing capabilities directly within their own facilities.

Integrate

Seed Round in 2023
Integrate develops a project management platform tailored for complex hardware development. It enables clients to manage spacecraft details, collaborate with teams, update milestones, and maintain information sensitivity.

Alloy Enterprises

Series A in 2023
Alloy Enterprises is a Somerville, Massachusetts-based developer of 3D printing technologies and industrial-engineered products aimed at reducing inefficiencies in conventional manufacturing. The company has developed an aluminum additive technology that enables dense, low-cost parts without relying on expensive or hazardous powders, addressing limitations in traditional methods and supporting advances in lightweight components and emissions reduction.

OpenEnvoy

Series A in 2023
OpenEnvoy provides insight, automation, and cash-flow solutions for finance teams through accounts payable automation and invoice auditing. Its software inspects supplier invoices to detect duplicate billings, excess charges, and vendor fraud, enabling organizations to uncover savings with minimal manual intervention. The platform delivers real-time visibility across the supplier network and a predictable monthly cost, supporting an immediate return on investment. OpenEnvoy has audited over $2 billion in spending through automation, underscoring its scale and impact on financial controls. By safeguarding against excessive vendor charges while streamlining invoice processing, the company helps finance teams manage cash flow more effectively.

True Anomaly

Series A in 2023
True Anomaly develops space security and resilience solutions by integrating autonomous spacecraft operations, artificial intelligence, and mission-specific software. The company designs, builds, and fields technologies that enable secure and sustainable access to orbital environments for defense agencies, allied governments, and commercial operators. Its offerings improve orbital situational awareness, maintain operational continuity, and support long-term space sustainability across critical infrastructure and strategic missions.

Shield AI

Series E in 2022
Shield AI Inc is an artificial intelligence robotics company based in San Diego, California, focused on developing advanced AI-powered systems for national security and first responders. Incorporated in 2015, the company specializes in creating technologies that enhance the safety of military personnel and civilians. Its flagship products include Nova, an autonomous quadcopter drone equipped with lidar technology that operates effectively in GPS-denied environments, and Hivemind, an AI framework that allows various unmanned vehicles to learn from real and synthetic experiences, enabling autonomous operations without direct human control. Additionally, Shield AI has developed the V-BAT, a vertical takeoff and landing aircraft that can navigate contested environments and has been utilized in regions like the Black Sea and the Middle East. The company aims to transform defense operations by leveraging cutting-edge AI and machine learning technologies to execute complex tasks in dynamic and denied environments.

Rugged Robotics

Series A in 2022
Rugged Robotics Inc. is a Houston-based company founded in 2018 that specializes in developing robotic platforms tailored for the commercial construction industry. The company focuses on intelligent automation technologies designed to enhance productivity and efficiency on construction sites. One of its key products, the Mark I, marks architectural and engineering designs directly onto concrete floors, thereby assisting construction workers with precise layout tasks. This robotic solution not only replaces traditional manual methods, which are often slow and prone to errors, but also offers a layout-as-a-service model, enabling contractors to access these technologies without significant upfront investment. Through its innovative hardware-enabled solutions, Rugged Robotics addresses specific challenges within the construction sector, ultimately saving time and reducing costs for contractors.

Route

Series B in 2022
Route enhances the online shopping experience by offering a unified platform for users to monitor and safeguard all their orders. It integrates with various retailers, allowing users to visually track their deliveries in real-time.

Parallel Systems

Series A in 2022
Parallel Systems is a company that specializes in designing autonomous, zero-emissions freight transportation systems. Founded in 2020 and based in Los Angeles, California, the company aims to revolutionize freight transport by creating solutions that are fast, cost-effective, and environmentally friendly. By focusing on reducing highway congestion, Parallel Systems seeks to contribute to a more efficient and sustainable transportation infrastructure.

Elementary Robotics

Series B in 2021
Elementary Robotics, Inc. is a Pasadena, California-based company that specializes in the manufacture of robots designed to assist humans in various industrial applications. Founded in 2017, Elementary Robotics focuses on automating quality assurance and traceability processes within AI-assisted manufacturing. Their robots are utilized to monitor and track the stages of assembly along production lines, serving diverse sectors such as electronics, automotive, medical, consumer packaged goods, and logistics. The company combines hardware and software to create a robust platform that leverages machine learning and computer vision, enabling intelligent automation of workflows. By providing easy-to-use software and deep learning AI, Elementary Robotics aims to enhance efficiency and productivity in repetitive tasks across various industries.

Duro

Seed Round in 2021
Duro offers a cloud-based Product Lifecycle Management (PLM) solution tailored for hardware companies. Its platform combines the simplicity of spreadsheet usage with automated data entry and validation, enforcing best practices in hardware product development.

LynkState

Seed Round in 2021
LynkState is a technology company founded in 2021 and based in Walnut, California, specializing in digital experience monitoring applications. The company's software is designed for infrastructure operators and management, providing tools that connect real user experience monitoring with data center operations. By utilizing LynkState's application, clients can generate actionable insights and meaningful data, which support the development of effective marketing campaigns. This innovative approach bridges the gap between user experience and infrastructure management, enhancing the overall efficiency of digital operations.

OpenEnvoy

Seed Round in 2021
OpenEnvoy provides insight, automation, and cash-flow solutions for finance teams through accounts payable automation and invoice auditing. Its software inspects supplier invoices to detect duplicate billings, excess charges, and vendor fraud, enabling organizations to uncover savings with minimal manual intervention. The platform delivers real-time visibility across the supplier network and a predictable monthly cost, supporting an immediate return on investment. OpenEnvoy has audited over $2 billion in spending through automation, underscoring its scale and impact on financial controls. By safeguarding against excessive vendor charges while streamlining invoice processing, the company helps finance teams manage cash flow more effectively.

Alloy Enterprises

Seed Round in 2021
Alloy Enterprises is a Somerville, Massachusetts-based developer of 3D printing technologies and industrial-engineered products aimed at reducing inefficiencies in conventional manufacturing. The company has developed an aluminum additive technology that enables dense, low-cost parts without relying on expensive or hazardous powders, addressing limitations in traditional methods and supporting advances in lightweight components and emissions reduction.

Bodeswell

Pre Seed Round in 2021
BodesWell is a provider of self-service financial planning software aimed at enabling financial institutions to offer planning services to individuals who do not have access to traditional financial advisors. The company's automated tools assist users in tracking budgets and investments, helping them manage their financial activities in relation to key milestones such as purchasing a home, funding education, and preparing for retirement. By integrating BodesWell's software into existing online platforms, established financial services firms can extend the advantages of financial planning to millions of underserved customers. In June 2022, BodesWell was acquired by American Express, enhancing its capacity to reach a broader audience.

Standard Metrics

Seed Round in 2020
Standard Metrics is a platform that automates financial data management for venture capital teams and their portfolio companies. It provides real-time access to firm-wide data, enabling investors and founders to make informed decisions.

Oxide Computer Company

Seed Round in 2019
Oxide Computer Company, established in 2019 and headquartered in Oakland, California, specializes in designing and manufacturing server racks for on-premises compute infrastructure. The company leverages advanced technology to integrate cloud hyperscale innovations into its hardware and software solutions, focusing on key areas such as density, efficiency, cost, reliability, manageability, and security. Oxide Computer Company's offerings enable businesses and IT professionals to access cutting-edge computer infrastructure, facilitating the delivery of hyper-scale cloud computing capabilities directly within their own facilities.

Shield AI

Series B in 2019
Shield AI Inc is an artificial intelligence robotics company based in San Diego, California, focused on developing advanced AI-powered systems for national security and first responders. Incorporated in 2015, the company specializes in creating technologies that enhance the safety of military personnel and civilians. Its flagship products include Nova, an autonomous quadcopter drone equipped with lidar technology that operates effectively in GPS-denied environments, and Hivemind, an AI framework that allows various unmanned vehicles to learn from real and synthetic experiences, enabling autonomous operations without direct human control. Additionally, Shield AI has developed the V-BAT, a vertical takeoff and landing aircraft that can navigate contested environments and has been utilized in regions like the Black Sea and the Middle East. The company aims to transform defense operations by leveraging cutting-edge AI and machine learning technologies to execute complex tasks in dynamic and denied environments.

Toast

Series E in 2019
Toast is a cloud-based point-of-sale and restaurant-management platform for the food service and hospitality industry. It offers an end-to-end system that combines front-of-house and back-of-house functionality, including tableside ordering, online ordering, delivery tracking, labor management, and real-time reporting. The platform serves a broad range of establishments such as restaurants, bakeries, cafes, bars, nightclubs, and pizzerias, with a focus on mid-market operators primarily in the United States. Toast generates revenue from the sale of restaurant-grade hardware and recurring subscriptions and services tied to transaction volume. As of fiscal 2024, it served approximately 134,000 restaurant locations, and its typical customer generates slightly more than $1 million in annual revenue. The company is headquartered in Boston and maintains additional offices in Portland, Oregon; Omaha, Nebraska; and Dublin, Ireland.

Desktop Metal

Series E in 2019
Desktop Metal is a global developer and manufacturer of additive manufacturing technologies, materials, and software for industrial production. The company offers a range of metal 3D printing systems, including the Production System for high-volume manufacturing, the Shop System for machine shops, the Studio System for office environments, and the Fiber printer for desktop use. It supplies materials and software that support metal, polymer, sand, and ceramic applications, enabling on-demand, digital mass production with improved speed, cost efficiency, and part quality. Desktop Metal serves automotive, aerospace, healthcare, consumer products, heavy industry, machine design, and research and development customers and operates worldwide from headquarters in Burlington, Massachusetts.

Elementary Robotics

Seed Round in 2018
Elementary Robotics, Inc. is a Pasadena, California-based company that specializes in the manufacture of robots designed to assist humans in various industrial applications. Founded in 2017, Elementary Robotics focuses on automating quality assurance and traceability processes within AI-assisted manufacturing. Their robots are utilized to monitor and track the stages of assembly along production lines, serving diverse sectors such as electronics, automotive, medical, consumer packaged goods, and logistics. The company combines hardware and software to create a robust platform that leverages machine learning and computer vision, enabling intelligent automation of workflows. By providing easy-to-use software and deep learning AI, Elementary Robotics aims to enhance efficiency and productivity in repetitive tasks across various industries.

Rugged Robotics

Pre Seed Round in 2018
Rugged Robotics Inc. is a Houston-based company founded in 2018 that specializes in developing robotic platforms tailored for the commercial construction industry. The company focuses on intelligent automation technologies designed to enhance productivity and efficiency on construction sites. One of its key products, the Mark I, marks architectural and engineering designs directly onto concrete floors, thereby assisting construction workers with precise layout tasks. This robotic solution not only replaces traditional manual methods, which are often slow and prone to errors, but also offers a layout-as-a-service model, enabling contractors to access these technologies without significant upfront investment. Through its innovative hardware-enabled solutions, Rugged Robotics addresses specific challenges within the construction sector, ultimately saving time and reducing costs for contractors.

System1 Biosciences

Series A in 2018
System1 Biosciences, Inc. is a San Francisco-based neurotherapeutics company established in 2017, specializing in drug discovery for complex neurological and psychiatric disorders, including epilepsy, autism, and schizophrenia. The company employs phenotypic screening, integrating cerebral organoid science, systems neuroscience, robotic automation, and advanced data analytics to uncover novel characterizations of diseases. This innovative approach allows System1 to identify "deep phenotypes," which are utilized to discover new therapeutic targets and drug treatments, addressing gaps in traditional discovery techniques that have struggled with these challenging conditions.

Sentenai

Seed Round in 2016
Sentenai Inc. is a Boston-based company founded in 2015 that specializes in developing a cloud-based platform aimed at automating data engineering for machine learning and predictive applications, particularly in the fields of Internet of Things (IoT) and logistics. The company's flagship product enables intelligent systems to access the necessary data for real-time decision-making by combining distributed systems with applied machine learning. Sentenai's platform efficiently organizes sensor data streams, making them searchable and actionable, while automating data integration for continuous analysis. This approach allows organizations to gain a comprehensive view of their operations, facilitating agile decision-making by uncovering risks, anomalies, and potential threats within their data.

Simbe Robotics

Seed Round in 2016
Simbe Robotics, Inc. is a San Francisco-based company established in 2014 that specializes in developing and manufacturing autonomous robotic solutions for the retail sector. Its flagship product, Tally, automates the labor-intensive process of shelf auditing by navigating store aisles to assess inventory levels. Tally identifies out-of-stock items, low stock items, misplaced products, and pricing discrepancies, providing valuable data to store staff. The robot operates safely alongside customers and employees during regular store hours, thereby enhancing operational efficiency and accuracy in retail environments.
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