| Company Name: | ALTAIR ENGINEERING, INC. |
| Employer identification number (EIN): | 382591828 |
| NAIC Classification: | 511210 |
| NAIC Description: | Software Publishers |
Additional information about ALTAIR ENGINEERING, INC.
| Jurisdiction of Incorporation: | |
| Incorporation Date: | |
| Company Identification Number: |
More information about ALTAIR ENGINEERING, INC.
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-11-21 | |||||
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-11-21 | |||||
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-12-03 | |||||
The following addresses have been found in other jurisdictions:
| Jurisdiction: | Washington Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 601952000 | ||||
| Jurisdiction Registration Date: | 2010-08-13 |
| Jurisdiction: | Washington Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 601952000 | ||||
| Jurisdiction Registration Date: | 2010-08-13 |
| Jurisdiction: | Oregon Secretary of State Corporations Division | ||||
| Address: |
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| Jurisdiction Company ID: | 167701995 | ||||
| Jurisdiction Registration Date: | 2020-06-01 |
| Jurisdiction: | Colorado Department of State | ||||
| Address: |
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| Jurisdiction Company ID: | 20201482428 | ||||
| Jurisdiction Registration Date: | 2020-06-01 |
| Jurisdiction: | Iowa Secretary of State Business Entities | ||||
| Address: |
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| Jurisdiction Company ID: | 634842 | ||||
| Jurisdiction Registration Date: | 2020-06-02 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | ALTAIR SALARY REDUCTION PROFIT SHARING PLAN | 2015-01-01 | 1987-02-01 |
| 501 | ALTAIR ENGINEERING, INC. CAFETERIA PLAN | 2015-01-01 | 1989-01-01 |