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Riot Ventures — Portfolio, Page 2

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

41
Companies
$3.6B
Total invested
$95.0M
Avg. check
42
Industries
Software 8Manufacturing 5Artificial Intelligence (AI) 5Information Technology 3Robotics 3SaaS 3+36 more
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Portfolio companies

Showing 25–41 of 41
Oxide Computer Company
February 2026

Oxide Computer Company is a maker of server racks for on-premises compute infrastructure.

Cloud Infrastructure · Emeryville$200.0M Series C
Valar Atomics
November 2025

Valar Atomics is a company focused on scaling nuclear energy beyond the traditional electricity grid.

Energy · El Segundo$105.0M Series A
Karman Industries
September 2025

Karman Industries is on a mission to help global organizations dramatically reduce expenses and eliminate onsite scope 1 emissions.

Industrial · Los Angeles$20.0M Series A
Blue Water Autonomy
August 2025

Blue Water Autonomy is a technology and shipbuilding company that revolutionizes naval operations through advanced autonomous vessels.

Machinery Manufacturing · Boston$50.0M Series A
True Anomaly
April 2025

True Anomaly is builds space security and resilience at the intersection of spacecraft, software, and autonomy.

Aerospace · Centennial$260.0M Series C
Parallel Systems
April 2025

Parallel Systems is an autonomous, battery-electric rail system that aims to transition freight transportation from trucking to rail.

Autonomous Vehicles · Los Angeles$38.0M Series B
Deterrence
December 2024

Deterrence is a defense technology company focused on automating the production of energetics at scale.

Industrial · Denver$10.1M Seed
Simbe Robotics
October 2024

Simbe Robotics builds automation solutions for shelf auditing and analytics.

Artificial Intelligence (AI) · San Francisco$50.0M Series C
Kindo
July 2024

Enhance AI productivity with Kindo. The first platform that supports any AI model while being centralized, compliant, and secure.

Artificial Intelligence (AI) · Los Angeles$20.6M Series A
Route
June 2024

Route is a software company that develops application to track and protect logistics and freight services.

Apps · Lehi$40.0M Series C
Sift
June 2024

Sift offers transformative tools for machine creators to innovate at speed and scale.

Machine Learning · El Segundo$17.5M Series A
Duro
April 2024

Duro provides a cloud-based PLM platform to help hardware companies manage the design and manufacturing of their custom hardware products.

Information Technology · Los Angeles$7.5M Seed
OpenEnvoy
May 2023

OpenEnvoy is an AI-driven accounts-payable automation platform that captures invoices, audits payment accuracy, and integrates with ERPs.

Artificial Intelligence (AI) · San Mateo$15.0M Series A
Rugged Robotics
March 2022

Rugged Robotics is a construction technology company that develops robotic intelligent automation for construction industry.

Artificial Intelligence (AI) · Houston$9.4M Series A
Standard Metrics
February 2022

Standard Metrics is a financial platform for startups and investors.

Finance · San Francisco$23.7M Series A
LynkState
December 2021

LynkState provides a digital experience monitoring application that allows clients to create actionable insights and marketing campaigns.

Enterprise Software · WalnutPre-Seed
System1 Biosciences
September 2018

System1 Biosciences is a neurotherapeutics company.

Biotechnology · San Francisco$25.0M Series A

Where Riot Ventures invests

Software8
Manufacturing5
Artificial Intelligence (AI)5
Information Technology3
Robotics3
SaaS3

About Riot Ventures's portfolio

How many companies has Riot Ventures invested in?▸

Riot Ventures has invested in 41 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Riot Ventures invest in?▸

Riot Ventures's top investment sectors include Software, Manufacturing, Artificial Intelligence (AI), Information Technology, Robotics. The firm invests across 42 different industry categories.

What is Riot Ventures's largest investment?▸

Among tracked funding rounds, True Anomaly received $260.0M in a Series C round. Riot Ventures's total known invested capital is $3.6B.

What is the average investment size for Riot Ventures?▸

Riot Ventures's average investment size is $95.0M across its portfolio of 41 companies.

What are Riot Ventures's most recent investments?▸

Recent Riot Ventures portfolio additions include Oxide Computer Company, Valar Atomics, Karman Industries, Blue Water Autonomy, True Anomaly. These companies were founded in 2020 or later.

Reach the founders behind these 41 companies
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