![]() Data I/O Data I/O is a company that provides programming, security provisioning, and associated Intellectual Property (IP) protection and management solutions. | ![]() Daishinku Daishinku (also known as KDS, 株式会社大真空) is a company that manufactures and sells quartz devices. | |
Founding Date | Founding Date 1972 | Founding Date 1959 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Redmond, US HQ Shanghai, CN Gräfelfing, DE | Locations Kakogawa, JP HQ Shanghai, CN Shenzhen, CN Suzhou, CN Tianjin, CN Xi An, CN Düsseldorf, DE see more |
Employees | Employees 1005% increase | Employees 3,243 |
Valuation ($) | Valuation ($) 24.9 m | Valuation ($) 127.4 m |
Financial | ||
Revenue (est.) | Revenue (est.) $21.5m (FY, 2025) | Revenue (est.) ¥39.6b (FY, 2026) |
Cost of goods | Cost of goods $10.9m (FY, 2025) | Cost of goods ¥26.1b (FY, 2026) |
Gross profit | Gross profit $10.6m (FY, 2025) | Gross profit ¥13.4b (FY, 2026) |
Net income | Net income ($5.2m) (FY, 2025) | Net income ¥619.6m (FY, 2026) |

Daishinku (also known as KDS, 株式会社大真空) is a company that manufactures and sells quartz devices.
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