# QunaSys

> Japanese quantum algorithms and software company focused on chemistry and industrial research.

## Why it is interesting

Its investor syndicate links quantum software to industrial users, while its equity financing and separate bank credit facility provide a useful funding comparison.

## Profile

- **Latest funding:** Series B2 — JPY1.7B equity; excludes separate JPY500M credit line (November 1, 2024)
- **Latest known valuation:** Not publicly disclosed
- **Total disclosed equity funding:** $10M
- **Stage:** series-b
- **Status:** private
- **Industries:** quantum-computing
- **Coverage:** full
- **Last updated:** 2026-10-26
- **Latest funding investors:** Mirai Creation Fund III (SPARX Asset Management), JIC Venture Growth Investments / VGF I, Fujitsu Ventures Fund, ME Innovation Fund (Mitsubishi Electric / Global Brain), OUVC No.2 Fund, KDDI Open Innovation Fund III, KVIF-I (Kyocera / Global Brain), Zeon Corporation

## Key facts

- November 2024 source separately identifies a JPY500M Sumitomo Mitsui Banking Corporation credit line; no drawdown amount is established.
- IBM Ventures is described as an existing investor in the release's commentary, not automatically assigned to the new Series B2 syndicate.

## Funding history

- Series B2 · JPY1.7B equity; excludes separate JPY500M credit line · November 1, 2024
  Source: https://qunasys.com/en/news/posts/fundraising2024en/
- Series B · $10M · March 28, 2022
  Source: https://qunasys.com/en/news/posts/boopltovid-i/

## Investors in our directory

- https://venturecapitaltracker.com/fund/global-brain

## Related articles

- https://venturecapitaltracker.com/2026-quantum-computing-funding-landscape-investors-startups
- https://venturecapitaltracker.com/quantum-computing-investors-funds-and-portfolio-companies
- https://venturecapitaltracker.com/quantum-computing-software-companies-funding-comparison

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** October 26, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/qunasys