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The world is entering a fifty-year nuclear-energy super-cycle whose scale will mirror the computer-science expansion of the 1990s. Every datacentre, factory, and AI model demands orders-of-magnitude more energy than current grids can supply. Renewables cannot meet that demand at the timescale required; only fusion can.
Three conditions converged in the last eighteen months to make a venture-backed containerized fusion module viable. Hyperscaler datacenter load is growing faster than transmission, forcing on-site firm power as a category. Component cost curves for high-field magnets, fast switches, and pulsed-power capacitors have compressed enough to fit a containerized deuterium–deuterium machine inside a venture capex envelope. And US fusion regulation was formally separated from fission under the NRC's 10 CFR Part 30 byproduct-material framework, with a dedicated fusion-machine rulemaking published in the Federal Register in February 2026. None of those conditions held five years ago.
Laurelin is not racing to first plasma at scale. We are racing to a transportable, behind-the-meter module — built around a forty-foot ISO container envelope, electromagnetic direct conversion, and an AI control model integrated from the design stage.
The world is entering a fifty-year nuclear-energy super-cycle whose scale and societal impact will mirror, if not exceed, the computer-science expansion of the 1990s. Every datacentre, factory, and AI model demands orders-of-magnitude more energy than current grids can supply. Renewables cannot meet that demand at the timescale required; only fusion can.
Oil is not an ordinary commodity market. It is a security architecture organized around scarcity, transport vulnerability, and geographic concentration. Fusion's significance is not that it generates cleaner electrons. It is that, at scale, it offers an exit from that architecture.
Fusion does not eliminate scarcity. It relocates it. Where oil concentrates leverage in specific territories and transit routes, fusion relocates leverage to industrial capacity, manufacturing scale, supply chains, regulatory regimes, and the ability to deploy and maintain complex systems over decades.
A containerized fusion module is a different geopolitical object than a campus-scale plant. Organized through allied standards, controlled fuel cycles, and shared industrial capacity, it supplies the institutional structure required for a more stable order — one in which energy dependence no longer compels silence.
D–T cross-section is easier; D–T engineering is not. A D–T machine inherits a tritium plant, a breeding blanket, and a tritium-inventory regime — none of which fit in a forty-foot envelope. Laurelin pays the cross-section penalty in exchange for an engineering integral that closes inside a transportable container.
Three conditions converged in the last eighteen months. Hyperscaler load is growing faster than transmission. Component cost curves for high-field magnets, fast switches, and pulsed-power capacitors compressed enough to fit a containerized D–D machine inside a venture capex envelope. And US fusion regulation was formally separated from fission. None of those conditions held five years ago.
Laurelin Technologies Inc. is a San Francisco–based deep-tech company developing a containerized pulsed deuterium–deuterium fusion reactor. The forty-foot transportable module integrates electromagnetic direct conversion and an AI control model, targeting behind-the-meter firm power for hyperscale datacenters and forward operations. Founded 2025.
Laurelin Technologies Inc. is a San Francisco–based deep-tech company developing a containerized pulsed deuterium–deuterium fusion reactor. The forty-foot transportable module integrates electromagnetic direct conversion and an AI control model from the design stage, targeting behind-the-meter firm power for hyperscale datacenters, microgrid power, and remote and forward operations. The architecture pays the cross-section penalty of D–D fusion in exchange for an engineering integral that closes inside a transportable container — no tritium plant, no breeding blanket, no civil works. Founded 2025. Founder-led by a team of six engineers.
Laurelin Technologies Inc. is a San Francisco–based deep-tech company developing a containerized pulsed deuterium–deuterium fusion reactor. The program — designated RDG-01-FRC — is a forty-foot transportable fusion module built around a symmetric linear pulsed FRC architecture, integrating electromagnetic direct conversion and an AI control model from the design stage. The architecture is co-designed across coil families, pulsed-power switching, direct-conversion geometry, shielding, and the control model in a way that cannot be replicated by buying any single subsystem off the shelf. Most components are commoditizable; the integration is not. The company runs deuterium–deuterium fuel rather than deuterium–tritium, paying the cross-section penalty in exchange for an engineering integral that closes inside a transportable envelope: no tritium plant, no breeding blanket, no civil works, no fission inventory. The neutron spectrum from a D–D machine is softer and lower-flux than D–T at equivalent fusion power, materially reducing the activation budget. Following the NRC's separation of fusion regulation from fission under the 10 CFR Part 30 byproduct-material framework, and the dedicated fusion-machine rulemaking published in the Federal Register in February 2026, the licensing path is one a venture-backed company can carry. Laurelin targets behind-the-meter firm power for large constant electrical loads — hyperscale datacenters first, then microgrid power, remote and forward operations. The company was founded in 2025 and is headquartered in San Francisco. The team is six engineers, founder-led.