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SingleStore (MemSQL)

Enterprise SoftwareUSA
✂️ Markdown
Peak $1.32 BillionToday
~-76%
from peak
  1. 🦄
    Became a unicorn
    Jul 2022
  2. 📈
    Peak valuation
    $1.32 Billion ’22
  3. 💔
    Became a Unitard
    Jan 2023
  4. 💸
    Last valuation
    ~$317M
Current status
Private; secondary market implies ~$310M (Jun 2026)

How it happened

SingleStore (formerly MemSQL) is a provider of solutions for modern data workloads spanning transactions, analytics and AI for leading businesses undergoing digital transformation. Last valued near $1.32B (Series F-2, 2022); on the secondary market its implied valuation slipped below the $1B unicorn line in Jan 2023, and now sits around $310M — roughly 76% below that peak.

Source: Forge Global marketplace (Jun 2026)