ILUMISYS, INC.
Corporation (For-Profit) (Corp.) · Plymouth, United States · LEI 529900YYNR1QIRYB1M30
LEI active
Summary
ILUMISYS, INC. is registered in the United States. Its legal form is Corporation (For-Profit) (Corp.). According to GLEIF, its ultimate parent is Siemens Aktiengesellschaft (Germany), which is also its direct parent. That group has 572 subsidiaries with LEIs in 72 countries, 84 of them in the United States. The LEI was first issued on 15 May 2025 and the record was last updated on 25 Apr 2026; the next renewal is due by 15 May 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Corporation (For-Profit) (Corp.) |
|---|---|
| Register | · Register website |
| Registration number | 800689126 |
| Registration authority | Corporations Division (Department of Licensing and Regulatory Affairs) |
| Jurisdiction | United States (US-MI) |
| Registered address | c/o C T CORPORATION SYSTEM, 40600 ANN ARBOR RD E STE 201, 48170 Plymouth, United States |
| Headquarters address | 1820 E. Big Beaver Rd., 48083 Troy, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 15 Mar 2007 |
| LEI | 529900YYNR1QIRYB1M30 |
| LEI status | active |
| LEI first issued | 15 May 2025 |
| LEI record last updated | 25 Apr 2026 |
| Next LEI renewal | 15 May 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
ILUMISYS, INC. this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | Siemens Aktiengesellschaft | Siemens Aktiengesellschaft |
| Accounting period | 1 Oct 2024 to 30 Sep 2025 | 1 Oct 2024 to 30 Sep 2025 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 15 May 2025 | 15 May 2025 |
| Recorded at GLEIF since | 15 May 2025 | 15 May 2025 |
| Last updated | 25 Apr 2026 | 25 Apr 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (458)
- Biomatters Incorporated United States
- Brightly Software, Inc. United States
- BUILDING ROBOTICS, INC. United States lapsed
- Datawatch Corporation United States
- De Novo Software, LLC United States
- Dotmatics, LLC United States
- ENLIGHTED, INC. United States lapsed
- GRAPHPAD SOFTWARE, LLC United States
- GSL Biotech, LLC United States
- HELIOX TECHNOLOGY INC. United States
- Innomotics LLC United States
- INSIGHTFUL SCIENCE INTERMEDIATE I, LLC United States
History
25 Apr 2026Registered address changed