# Yaqumo

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/yaqumo

- Industry: Hardware
- Headquarters: Tokyo, Japan
- Website: www.yaqumo.com
- Total disclosed funding: $4.7M
- Latest round: Seed (Jul 13, 2026)
- Investors on record: 7

## About

Based in Tokyo, Japan, Yaqumo Inc. d.b.a. Yaqumo specializes in the development of scalable quantum computing hardware utilizing neutral atoms, aiming to enhance computational capabilities and address complex problems in various sectors.

Founded in 2025 in Tokyo, Japan, Yaqumo Inc. focuses on creating advanced quantum computing solutions. In July 2026, Yaqumo raised an undisclosed amount in seed funding from Toyota Invention Partners Toyota Invention Partners and JIC Venture Growth Investments.

Yaqumo Inc. specializes in the development of quantum computing hardware using neutral atoms, focusing on scalable and fault-tolerant quantum computers. Their core product offerings center around innovative cooling atomic quantum computers designed to enhance computational capabilities significantly. These systems utilize advanced techniques in quantum physics, laser cooling technology, and quantum control engineering to create next-generation quantum hardware. The end use cases targeted by Yaqumo encompass various industrial and societal applications, aiming to solve complex computational problems that traditional computing systems cannot efficiently address. The company primarily serves a client base that includes research institutions, technological enterprises, and governmental organizations across global markets such as North America, Europe, and parts of Asia, where the demand for advanced computational power is high.
Revenue generation at Yaqumo Inc. stems from B2B partnerships and collaborations with academic institutions, research entities, and commercial enterprises. The company engages in direct transactions with its clients, providing tailored solutions based on specific computational needs. Revenue structures typically involve project-based contracts, where clients fund research and development efforts in exchange for access to cutting-edge quantum computing technologies and expertise. While specific pricing plans for their products and services are not disclosed, transactions likely encompass agreements that include milestone payments for project advancements and ongoing support services, particularly for flagship offerings in the realm of neutral atom quantum computers. These arrangements foster long-term partnerships aimed at advancing the practical application of quantum technologies.

In April 2026, Yaqumo raised an undisclosed amount in?seed funding?from Quantonation. The company is currently working on developing new products, although specific launch dates have not been disclosed. Plans for expansion into additional markets are underway, with particular focus on North America and Europe, aiming for entry by late 2026.

The company plans to use the July 2026 funding to accelerate R&D, strengthen hiring, expand business development and partnerships, and support its expansion into the North American market.

## Funding rounds

- Seed, Jul 13, 2026 — JIC Venture Growth Investments, Toyota Invention Partners
- Seed, Apr 9, 2026 — Alumni Ventures Group, Quantonation
- Seed, Aug 22, 2025, $4.7M — ANRI, Beyond Next Ventures, Kyoto University Innovation Capital

## Investors

- ANRI (https://capitalatlas.ai/funds/anri) — Seed
- Beyond Next Ventures (https://capitalatlas.ai/funds/beyond-next-ventures) — Seed
- Kyoto University Innovation Capital (https://capitalatlas.ai/funds/kyoto-university-innovation-capital) — Seed
- Alumni Ventures Group (https://capitalatlas.ai/funds/alumni-ventures-group) — Seed
- Quantonation (https://capitalatlas.ai/funds/quantonation) — Seed
- JIC Venture Growth Investments (https://capitalatlas.ai/funds/jic-venture-growth-investments) — Seed
- Toyota Invention Partners — Seed