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OptQC
OptQC Corp. is a technology company headquartered in Toshima-ku, Tokyo, Japan, operating a research laboratory and partnering with firms like NTT in quantum-related and software businesses.
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OptQC at a glance
OptQC is a quantum computing company headquartered in Japan. It has raised at least $695.5M across the 2 funding rounds on record. Its most recent funding round, Series A2, raised $45.5M in August 2026.
OptQC funding rounds
At least $695.5M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A2 | $45.5M | 13 named | |
| シード | $650M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Recent OptQC news
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More on OptQC in Xcout Intel
- 2 funding rounds with the investors in each, and who they co-invest with
- 1 corporate event with sources — deals, leadership changes, layoffs
- The full competitor set, tracking, exports and API access