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§ Private Profile · San Francisco, CA, USA
Develops and manufactures GaN-on-Diamond semiconductor devices for efficient satellite communications and aerospace systems.
Akash Systems has raised $21.0M across 3 funding rounds.
Key people at Akash Systems.
Akash Systems has raised $21.0M in total across 3 funding rounds.
Founded in 2016 by Felix Ejeckam and Ty Mitchell, Akash Systems is an Oakland, California-based semiconductor company developing innovative Gallium Nitride on Diamond technology for high-performance electronics. The organization manufactures smaller, lighter, and energy-efficient radios alongside radio frequency power amplifiers tailored for the aerospace, defense, and telecommunications sectors. By improving thermal conductivity, these synthetic diamond semiconductor materials support the growing market for low Earth orbit satellite constellations and artificial intelligence chips. The enterprise initially secured over three million dollars in seed funding and recently received a preliminary memorandum of terms for eighteen million dollars in direct funding under the CHIPS and Science Act to scale its semiconductor manufacturing. To further its mission of delivering affordable global internet access, the venture is backed by prominent investors including Khosla Ventures, Founders Fund, Social Capital, and Backstage Capital.
Akash Systems is a San Francisco-based technology company specializing in advanced thermal management solutions using diamond-based semiconductor technology, specifically pioneering Gallium Nitride-on-Diamond (GaN-on-Diamond). Their products, including satellite communication radios and diamond-cooled servers, serve high-demand sectors such as artificial intelligence, data centers, space exploration, automotive (including electric vehicles), cellular communications, and radar technologies. The company addresses critical challenges in heat dissipation to enhance the performance, reliability, and energy efficiency of electronic devices, particularly in satellite communications and AI infrastructure. Akash has demonstrated strong growth momentum, securing significant funding including a $68 million CHIPS Act award and $27 million in orders from a major sovereign cloud provider, alongside shipping space-qualified satellite radios since 2023[1][2][3][5].
Founded in 2017 by Felix Ejeckam, Ph.D., and Ty Mitchell, Akash Systems emerged from Felix’s pioneering work dating back to 2003, when he first successfully grew diamond on Gallium Nitride, creating the GaN-on-Diamond wafer. This breakthrough material combines the high power and frequency capabilities of GaN with diamond’s exceptional thermal conductivity, enabling superior heat dissipation. The founders aimed to commercialize this innovation to revolutionize thermal management in electronics. Early milestones include establishing a resilient U.S.-based supply chain during the pandemic and launching satellite radios for Earth observation markets. The company’s recognition as a World Economic Forum Technology Pioneer in 2021 further validated its innovative impact[3][4][5].
Akash Systems rides the critical trend of increasing demand for high-performance, energy-efficient semiconductor solutions driven by AI, satellite communications, and space exploration. The timing is pivotal as global data consumption and satellite deployment accelerate, requiring advanced thermal management to overcome physical limits of traditional materials. Market forces such as the U.S. government’s CHIPS Act funding and the growing sovereign cloud infrastructure market favor Akash’s technology. By enabling faster, more reliable satellite radios and diamond-cooled servers, Akash influences the broader ecosystem by pushing the boundaries of semiconductor performance and supporting the expansion of space-based internet and AI infrastructure[2][3][4].
Looking ahead, Akash Systems is poised to expand its impact by scaling diamond-cooled semiconductor solutions across AI data centers and satellite communications, potentially lowering internet access costs globally. Trends shaping their journey include the continued growth of AI workloads, space commercialization, and government support for semiconductor innovation. Their influence may evolve from a niche thermal management innovator to a foundational technology provider enabling next-generation communication and computing infrastructure. The company’s trajectory reflects a blend of cutting-edge materials science and strategic market positioning, promising substantial contributions to the future of high-speed, energy-efficient electronics[2][3][4].
Akash Systems has raised $21.0M across 3 funding rounds. Most recently, it raised $3.0M Series U in July 2025.
Key people at Akash Systems.
Akash Systems has raised $21.0M in total across 3 funding rounds.
Akash Systems's investors include Gaingels, Techstars, Array Ventures, C2 Investment, Craft Ventures, Kearny Jackson, Khosla Ventures, Listen, RRE Ventures, Shrug Capital, Sommet AB, The House Fund.
