// startup autopsy
Mempile
The 1TB optical disc that flash storage made obsolete before launch
timingSlow Death
Years-long decline before final shutdown · Fatal mistake: Mempile bet its entire existence on a single hardware breakthrough (TeraDisc) while flash storage prices dropped precipitously, erasing the commercial case before the product could launch.
Key Events Timeline
FOUNDING
Mempile founded in Israel to develop next-generation volumetric optical storage technology.
PRODUCT LAUNCH
Mempile demonstrates early TeraDisc prototype achieving multi-layer optical recording, generating significant industry attention.
FUNDING
Mempile closes its last funding round totaling $10.5M as flash storage prices begin their steep decline.
DOWN ROUND
Unable to secure additional investment as NAND flash commoditization accelerates, Mempile begins to wind down R&D operations.
SHUTDOWN
Mempile shuts down without ever commercializing TeraDisc, a victim of flash storage making high-density optical media economically unviable.