Develops AI servers with a memory architecture up to 1000x the capacity of GPUs, founded by former Google and Meta staff.
Founders
Ofer Shacham(Israel · ♂)— A Stanford PhD who sold his chip startup to Google, led consumer silicon there, then built Meta's Agile Silicon Team, he co-founded Majestic Labs as CEO to attack the AI memory wall with a new server architecture.
Sha Rabii(United States · ♂)— A Stanford-trained chip leader who sold Arda Technologies to Google and led its silicon team, he co-founded Majestic Labs as president to redefine AI infrastructure.
Masumi Reynders(United States · ♀)— After leading silicon products alongside her co-founders at Google and Meta, she co-founded Majestic Labs as COO to build memory-first AI servers.
Funding history
Date
Round
Amount
Nov 2025
Series A
Majestic Labs emerged from stealth with over $100M across a seed led by Lux Capital and a Series A led by Bow Wave Capital to build AI servers that overcome the memory wall.
$100M
Investors
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