# Panmnesia

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/panmnesia

- Industry: Semiconductors
- Headquarters: Daejeon, South Korea
- Website: www.panmnesia.com
- Total disclosed funding: $69M
- Latest round: Series A (Nov 19, 2024)
- Investors on record: 16

## About

Founded in 2022 and based in Daejeon, South Korea, Panmnesia, Inc. operates as a semiconductor company that develops CXL logic chips, including CPU processors and memory controllers, for computing applications. In May 2025, Panmnesia, Inc. raised USD 30 million in venture funding from unspecified investors. As of 2023, the company is led by its CEO, Myoungsoo Jung. Panmnesia offers various development tools that allow hardware developers to integrate their CXL logic into their hardware designs, such as CPUs, co-processors, accelerators, and memory controllers. The company also provides a PanE2E validator used to verify, validate, and integrate vendor-specific CXL solutions, allowing companies to validate their CXL devices and prototypes even without all the necessary hardware components, reducing vendor lock-in. The company will use the May 2025 funding to build chiplet-based modular AI accelerators and advance its AI accelerator technologies.

## Funding rounds

- Series A, Nov 19, 2024, $57M — KB Investment, InterVest, WOORI Venture Partners, SL Investment, Korea Investment Partners, Yuanta Investment, G.N.TECH Venture Capital, Daesung Private Equity, Daekyo Investment, T.S. Investment, Quantum Ventures Korea, Nvestor, BSK Investment, Murex Partners, Timeworks Investment
- Seed, Sep 14, 2023, $12M — SL Investment, Yuanta Investment, Smilegate Investment, G.N.TECH Venture Capital, Daekyo Investment, Quantum Ventures Korea, Timeworks Investment

## Investors

- SL Investment (https://capitalatlas.ai/funds/sl-investment) — Seed, Series A
- Yuanta Investment (https://capitalatlas.ai/funds/yuanta-investment) — Seed, Series A
- Smilegate Investment (https://capitalatlas.ai/funds/smilegate-investment) — Seed
- G.N.TECH Venture Capital (https://capitalatlas.ai/funds/g-n-tech-venture-capital) — Seed, Series A
- Daekyo Investment (https://capitalatlas.ai/funds/daekyo-investment) — Seed, Series A
- Quantum Ventures Korea (https://capitalatlas.ai/funds/quantum-ventures-korea) — Seed, Series A
- Timeworks Investment (https://capitalatlas.ai/funds/timeworks-investment) — Seed, Series A
- KB Investment (https://capitalatlas.ai/funds/kb-investment) — Series A
- InterVest (https://capitalatlas.ai/funds/intervest) — Series A
- WOORI Venture Partners (https://capitalatlas.ai/funds/woori-venture-partners) — Series A
- Korea Investment Partners (https://capitalatlas.ai/funds/korea-investment-partners) — Series A
- Daesung Private Equity (https://capitalatlas.ai/funds/daesung-private-equity) — Series A
- T.S. Investment (https://capitalatlas.ai/funds/t-s-investment) — Series A
- Nvestor (https://capitalatlas.ai/funds/nvestor) — Series A
- BSK Investment (https://capitalatlas.ai/funds/bsk-investment) — Series A
- Murex Partners (https://capitalatlas.ai/funds/murex-partners) — Series A