
Alex Fleetwood
Alex Fleetwood is Chief Solutions Architect at Vaire Computing, a deep-tech startup pioneering near-zero energy AI chips based on reversible computing. A serial founder with multiple successful startups under their belt, Alex has built and scaled interdisciplinary teams at the cutting edge of AI, hardware, and systems design. At Vaire, he is responsible for strategic partnerships, go-to-market strategy, and leading engagements with hyperscalers, government agencies, and foundries.
Vaire Computing
Website: https://vaire.co/
Vaire Computing is building Near-Zero Energy Chips to unlock the future of computing. New chip architectures are inevitable as Moore’s Law slows while the AI era drives unprecedented demand.The energy consumption of conventional computing is rising rapidly and is unsustainable. Reversible Computing offers a rare breakthrough: a way to decouple energy use from compute growth, enabling the hardware required for the machine intelligence revolution.
Recent findings from Vaire's first test chip, fabricated in standard CMOS, verify energy recovery and provide a pathway to production silicon this decade. The technology unlocks novel architectures and topologies due to radically reduced heat dissipation.
Vaire brings together world experts in Reversible Computing alongside experienced chip designers, engineers, and product leaders. With operations in London and the Bay Area, the team has raised seed funding from Lifeline and 7Percent Ventures and strategic angels.