Latest round

Series A

Last raised

Aug 2026

Total raised

$58M

Investors

22

About OptQC

Founded in 2024 and based in Tokyo, Japan, OptQC Corp. develops optical quantum computers, focusing on scalable quantum entanglement processes essential for advanced computation. In August 2026, OptQC Corp. OptQC specializes in the development and sale of optical quantum computers, focusing on scalable quantum entanglement generation processes essential for quantum computing. The core offerings include advanced quantum processors capable of generating two-dimensional cluster states, which are pivotal for enhancing quantum computation efficiency. Their technology targets research institutions and technology companies looking to leverage quantum computing capabilities. OptQC’s products are marketed in Japan and key international markets, including the United States and Europe, where demand is growing. OptQC's revenue model is anchored in the direct sale of quantum computing systems and related services, involving customization and technical support for enterprise clients. Transactions are primarily structured as business-to-business (B2B) engagements, collaborating with research institutions and corporate partners.

Who invested in OptQC

22 investors across 3 rounds

See all investors in OptQC

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Series A

    Aug 24, 2026

    Amount

    $44M

    Investors

    Locked

  2. Series A

    Oct 22, 2025

    Amount

    $10M

    Investors

    Locked

  3. Seed

    Jan 23, 2025

    Amount

    $4.2M

    Investors

    Locked

Questions about OptQC

Who invested in OptQC?

OptQC has 22 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has OptQC raised?

OptQC has raised 3 venture rounds. Sign up free to see how much each round raised and the total.

When did OptQC last raise money?

OptQC's most recent round on record is a Series A, in Aug 2026.

What does OptQC do?

Founded in 2024 and based in Tokyo, Japan, OptQC Corp.

Where is OptQC headquartered?

OptQC is headquartered in Tokyo, Japan.

Which VCs invest in companies like OptQC?

Among active investors with capital left to deploy, Yufu Capital, ICBC Capital Management, Ningbo Tongshang Fund and Boc Private Equity Firm back software companies at OptQC's stage. Their profiles are linked below.

Raising like OptQC? Find the right VCs.

Capital Atlas matches your startup to active investors by stage, sector and region.

Free to start. Upgrade when you're ready to reach out.