Casimir has successfully closed a $12 million seed funding round, surpassing its initial $8 million target, to advance the commercialization of its pioneering quantum vacuum energy semiconductor chips. The Houston-based company, spearheaded by former NASA researcher Dr. Harold “Sonny” White, aims to develop chips that can harness energy from quantum vacuum fields, offering a continuous power source without the need for batteries or wired connections. The funding round was led by Scout Ventures, with participation from various investors including Lavrock Ventures and Draper Associates.
The company plans to use the funds to enhance the performance of its MicroSparc chip, which is slated for commercial release by 2028. Measuring 5mm by 5mm, the chip is designed to generate 1.5 volts at 25 microamps, offering a performance comparable to a small rechargeable battery but without the need for replacement. Initial applications are targeted at ultra-low-power electronics, such as tire pressure monitoring systems and wearable devices.
Looking ahead, Casimir envisions expanding its technology into consumer electronics, electric vehicles, and large-scale energy markets. The company highlights potential uses in AI infrastructure and autonomous systems, where persistent, low-latency power is essential.
Casimir’s technology traces its roots to the Limitless Space Institute and is backed by DARPA-funded research and collaborations with universities. The company is actively seeking partnerships to explore dual-use energy technologies with implications for U.S. energy independence and national security.
