# Carbon CryoCapture

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/carbon-cryocapture

- Industry: Chemicals
- Headquarters: Tokyo, Japan
- Website: www.carbon-cc.com
- Total disclosed funding: $0.4M
- Latest round: Seed (Sep 2, 2025)
- Investors on record: 1

## About

Founded in 2024 and based in Tokyo, Japan, Carbon CryoCapture Co., Ltd. operates as a company that develops carbon dioxide separation systems using cryogenic processes and polydimethylsiloxane sorbent materials, conducts work in separation technology and polymer process engineering, and pursues zero emission applications in resource development. In January 2026, Carbon CryoCapture Co., Ltd. raised JPY 50 million in venture debt funding from Japan Finance Corporation.

Carbon CryoCapture Co., Ltd. specializes in carbon dioxide capture technology that uses cryogenic separation and polydimethylsiloxane as a polymer sorbent. Their core offering centers on a newly developed carbon dioxide separation system designed to capture carbon emissions during natural gas development, hydrogen production, and biogas purification. The polydimethylsiloxane material used in their technology provides durability and flexibility, allowing for operation at extremely low temperatures. This system addresses environmental challenges created by greenhouse gas emissions, particularly from methane, a major source of carbon dioxide release. The company focuses on industries involved in energy production and resource extraction, targeting markets that pursue sustainability and carbon neutrality, including regions in North America and Europe.

The revenue model for Carbon CryoCapture is based on business to business transactions with entities in the energy sector, including partnerships with natural gas producers and renewable energy firms. Clients use the company’s carbon dioxide capture technology through direct purchases or long term service agreements that may include maintenance and support. The transaction structure typically involves tailored contracts that specify usage metrics and performance outcomes. While specific pricing plans for their products are not disclosed, it is anticipated that costs align with the value provided by the technology, considering the savings created through enhanced carbon dioxide recovery and compliance with environmental regulations. The company’s flagship product, the advanced carbon dioxide separation system, serves as a critical component in the clients operational frameworks, enabling them to reduce emissions effectively while pursuing sustainability goals.

As of January 2026, the company plans to expand carbon dioxide separation systems, strengthen industrial partnerships, advance cryogenic and polymer technologies, increase deployment in energy sectors, and pursue wider global commercialization efforts.

## Funding rounds

- Seed, Sep 2, 2025, $0.4M — Incubate Fund

## Investors

- Incubate Fund (https://capitalatlas.ai/funds/incubate-fund) — Seed