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Nissay Capital invests in Tokyo-based OptQC as part of its Series A round. The funding aims to support the development of photonic quantum computers.

PRIVATEAug 24, 2026•about 5 hours ago

Round Type

Series A

JapanInformation TechnologySoftware

Investors

Nissay Capital

Description

Nissay Capital has invested in OptQC, a Tokyo-based deep-tech startup building photonic quantum computers, through its Sustainability Solutions Fund No.1. The investment, announced in August 2026, is part of OptQC's Series A round. The company has already delivered its first machine to Japan's National Institute of Advanced Industrial Science and Technology. Nissay Capital aims to help OptQC become a world-leading quantum platform provider.

Company Information

Company

OptQC

Location

Japan

About

OptQC Corp. specializes in optical quantum computing technology and aims to develop scalable solutions. The company is headquartered in Toshima-ku, Tokyo. OptQC focuses on innovation in quantum computing for real-world applications.

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Based on industry data
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months
Monthly burn rate benchmark
47% of Series A startups spend $400k or more per month on operations
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OptQC raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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