OptQC Corp.
OptQC builds optical quantum-computing hardware for research institutions and technology companies.
¥7BSeries A2
ParticipantSI
SBI Investment
Activity from announced rounds
Activity in this selectionOct 28, 2026 · AI · Jan 1, 2026
- Rounds participated in
- 4
- Confirmed lead rounds
- 0 3 roles undisclosed
- New companies
- 4 First participation on record · 0 follow-on
- Funding in participating rounds
- $261M 4 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
4 in this selectionLinqAlpha
Builds AI agents for institutional investors to surface market-moving signals in public markets
$22MSeries A
Role not disclosedXCENA
Builds CXL computational memory chips and SDK for AI infrastructure in hyperscalers, telcos, and research
$135MSeries B
Role not disclosedCognichip
Develops Artificial Chip Intelligence (ACI) for semiconductor design
$60MSeries A
Role not disclosed