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Panmnesia

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Panmnesia specializes in the development of semiconductor IP and hardware and software solutions for data processing acceleration, including those compatible with CXL 3.0

Suwon, South KoreaFounded 2022Semiconductors
Valuation $250–500M Last recorded · 2025
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Panmnesia and the history behind them.

About Panmnesia

Panmnesia is a cutting-edge startup specializing in Compute Express Link (CXL) technology, which is revolutionizing datacenter architecture and AI acceleration. The company serves clients in the semiconductor and AI industries, focusing on large-scale AI-driven services. Panmnesia's core product is its CXL-enabled AI accelerator, which has been recognized for its superior performance, offering virtually limitless memory capacity. The business operates in the high-tech market, targeting enterprises that require advanced computing solutions. Panmnesia's business model revolves around developing and selling CXL hardware and software solutions, generating revenue through product sales and potentially licensing its technology. The company has demonstrated its technology leadership through various industry events and awards, such as the CES 2024 Innovation Award.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2022
Headquarters
Suwon, South Korea
Employees
36
Open positions
1
Dealroom signal
59.4/100
Industry
Semiconductors
Sector
Semiconductors, Spinout, Semiconductor Designers and Manufacturers, Data Centers, DT and LS, science-based
Technology
Artificial Intelligence, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
EARLY VCOther financing May 2025 $30M $300M Undisclosed ↗
SERIES AOther financing Nov 2024 $60M $250M KB Investment · BSK Investment · Daekyo Investment · Yuanta Investment ↗
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Growth signals

Panmnesia website traffic

Latest recorded traffic for Panmnesia is 10K monthly website visits, down 23.1% over the last three months. Panmnesia's team grew 28.6% over the past year.

Latest monthly visits10K 3-month web change-23.1% 1-year team growth+28.6%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

CompanyHeadquartersStatusEmployeesTotal fundingValuation
HyperLightHyperlight develops a proprietary platform based on thin-film lithium niobate (tfln) on insulator Cambridge, United States Operational 88 $117M $320M
Kandou AIChiplet-based AI fabric solutions for scalable computing infrastructure Lausanne, Switzerland Operational
KalrayFabless semiconductor company, leading provider in a new generation of processors specialized in Intelligent Data Processing from Cloud to Edger; a spin-off of CEA French lab Montbonnot-Saint-Martin, France Operational
NovoLINCThermal management for high-power electronics with its innovative nanocomposite technology Pittsburgh, United States Operational
Flow-computingFlow's Parallel Processing Unit (PPU) gives 100X CPU performance for demanding applications, such as locally-hosted AI and general-purpose parallel computing Helsinki, Finland Operational
Skycore SemiconductorsFabless semiconductor company developing switched-capacitor power-conversion microchips for energy-efficient applications Copenhagen, Denmark Operational
VyperCoreHardware-level memory management for RISC-V processors. St Albans, United Kingdom Closed
Suzhou Xilian Optical Core Microelectronics TechnologyDawning Semi focuses on the application of silicon photonics technology in the chip field, developing transmission solutions China Operational
Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

17 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed6 investors entered at this stage

  • Daekyo Investment
  • SmileGate Investment
  • G.N. Tech Venture
  • SL Investment
  • Quantum Ventures Korea
  • TimeWorks investments

Series A10 investors entered at this stage

  • InterVest Capital Partners
  • KB Investment
  • BSK Investment
  • Yuanta Investment
  • Woori Venture Partners
  • Korea Investment Partners
  • Daesung Private Equity Group
  • Murex Partners
  • TS investment
  • NVESTOR

Other known investors1 additional known investor

  • Korea Advanced Institute of Science and Technology
Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇰🇷 South Korea100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Panmnesia on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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