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Diatom Robotics is a technology company.
Diatom Robotics developed robotic charging stations for autonomous electric vehicle fleets. Its core product offered automated hardware solutions, enabling unattended power replenishment. This directly addressed a key operational challenge for future self-driving logistics and transport, ensuring efficient energy supply and enhancing the scalability of autonomous vehicle deployments.
Jamie Schiel and Rohan Puri co-founded Diatom Robotics in 2017. Their insight recognized the impending infrastructure demands of autonomous fleets, specifically the impracticality of manual charging processes. This realization spurred them to develop a fully automated solution, laying an early foundation for driverless transportation infrastructure.
Initially, Diatom Robotics targeted autonomous vehicle fleet operators. While the company has since evolved into Stable Auto, offering an intelligence platform for EV charging optimization, its original vision was to build the automated physical infrastructure vital for self-sufficient autonomous fleets.
Diatom Robotics has raised $14.0M across 1 funding round.
Diatom Robotics has raised $14.0M in total across 1 funding round.
# Diatom Robotics: High-Level Overview
Diatom Robotics is an early-stage, venture-backed company specializing in robotic charging infrastructure for autonomous vehicle fleets.[5] The company addresses a critical operational challenge in the autonomous vehicle industry: the need for reliable, automated charging solutions that can support large-scale fleet deployment. By building robotic charging stations, Diatom Robotics enables autonomous vehicles to charge independently without human intervention, reducing operational friction and accelerating the commercialization timeline for autonomous fleet operators.
The company works closely with automotive partners to develop solutions tailored to real-world fleet requirements. This positions Diatom Robotics at the intersection of two high-growth sectors: autonomous vehicles and robotics infrastructure, both of which are experiencing accelerating investment and technological maturation.
# Origin Story
Limited publicly available information exists about Diatom Robotics' founding timeline, founders, or early traction milestones in the search results provided. The company is identified as venture-backed,[5] indicating it has secured institutional investment, but specific details about its founding year, founding team background, or pivotal early moments are not documented in the available sources. This suggests the company may be relatively nascent or maintains a lower public profile compared to more established autonomous vehicle infrastructure players.
# Core Differentiators
# Role in the Broader Tech Landscape
Diatom Robotics operates within the autonomous vehicle infrastructure ecosystem, a sector experiencing rapid growth as companies like Tesla, Waymo, and traditional automakers scale autonomous fleet deployments. The timing is particularly relevant: as autonomous vehicle adoption accelerates, the operational bottlenecks shift from vehicle autonomy itself to fleet logistics and energy management. Charging infrastructure—especially automated, robotic solutions—represents a critical enabler for 24/7 autonomous fleet operations.
The company benefits from converging trends: increasing investment in autonomous vehicle technology, growing recognition that infrastructure is as important as vehicle technology, and advances in robotics and automation that make sophisticated charging systems economically viable. By solving this infrastructure problem, Diatom Robotics indirectly supports the broader autonomous vehicle ecosystem's maturation.
# Quick Take & Future Outlook
Diatom Robotics is positioned to capture value in an emerging but essential market segment. As autonomous fleets scale from pilot programs to commercial operations, the demand for reliable, automated charging solutions will become a competitive necessity rather than a nice-to-have feature. The company's success will likely depend on its ability to achieve interoperability across different vehicle platforms and fleet operators, establish manufacturing scale, and maintain technological leadership as larger players (automotive OEMs, energy companies, robotics firms) inevitably enter the space.
The next phase will be critical: moving from early partnerships to commercial deployments at scale, demonstrating reliability in real-world conditions, and building defensible intellectual property around robotic charging technology. If Diatom Robotics can establish itself as the infrastructure standard for autonomous fleet charging, it could become an essential component of the autonomous vehicle value chain—a position that would significantly amplify its influence and market opportunity.
Diatom Robotics has raised $14.0M in total across 1 funding round.
Diatom Robotics's investors include Jackie Kossmann, Qasar Younis, Ahoy Capital, E14 Fund, Homecoming Capital, Ironspring Ventures, Reilly Brennan, Ubiquity Ventures, Upside Partnership.
Diatom Robotics has raised $14.0M across 1 funding round. Most recently, it raised $14.0M Stable - Series A in September 2022.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Sep 25, 2022 | $14.0M Stable - Series A | Jackie Kossmann | Qasar Younis, Ahoy Capital, E14 Fund, Homecoming Capital, Ironspring Ventures, Reilly Brennan, Ubiquity Ventures, Upside Partnership |