Employer Identification Number 83-1960637
OPENAI OPCO, LLC is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS
| Company Name: | OPENAI OPCO, LLC |
| Employer identification number (EIN): | 83-1960637 |
| EIN Issuing Authority | Philadelphia, PA |
| NAIC Classification: | 541700 |
| 401k Pension/Benefits registration | OPENAI OPCO, LLC 401k plan information |
Organization Addresses
The following addresses have been detected as associated with Tax Indentification Number 831960637
| USA Location Address | | 3180 18TH ST SUITE 100 | |
| SAN FRANCISCO | |
| CA | |
| 94110 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-06-30 | |
|
| USA Mailing Address | | 3180 18TH ST SUITE 100 | |
| SAN FRANCISCO | |
| CA | |
| 94110 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-11-22 | |
|
| USA Mailing Address | | 3180 18TH ST | |
| SUITE 100 | |
| SAN FRANCISCO | |
| CA | |
| 94110 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-11-23 | |
|
| USA Mailing Address | | 1455 3RD STREET | |
| SAN FRANCISCO | |
| CA | |
| 94158 | |
| Date first seen: 2025-11-18 | |
| Date last seen: 2025-12-03 | |
|
| USA Mailing Address | | 1455 3RD ST. | |
| SAN FRANCISCO | |
| CA | |
| 94158 | |
| Date first seen: 2025-11-18 | |
| Date last seen: 2025-12-03 | |
|
Nearby companies/organizations
The following companies are located in the same ZIP code areas:
- MISSION AREA HEALTH ASSOCIATES, INC
- M.L.D.K., INC.
- THE SLANTED DOOR
- BI-RITE MARKET INC.
- INSTITUTO FAMILIAR DE LA RAZA, INC.
- ARATAR, INC.
- ALTA MALBEC, INC.
- SOCRATIC TECHNOLOGIES, INC.
- LYFT, INC.
- STRIPE, INC.
- NETSUKE ENTERTAINMENT INC.
- ROBERT BROUCARET
- QUALIA ENTERTAINMENT INC.
- DOUBLEDUTCH, INC.
- WY ASSOCIATES, INC.
- RAINBOW WATERPROOFING & RESTORATION CO.
- SAN FRANCISCO BUILDERS EXCHANGE
- MUNCHERY, INC.
- ROZA REAL ESTATE LOANS, INC.
- ARK MEDIA GROUP LTD
EIN Change Events for OPENAI OPCO, LLC
- OPENAI, INC. and OPENAI OPCO, LLC are related companies. Change of plan sponsor in a 401k sponspor detected on 2024-09-16. The plan sponsor was changed from OPENAI, INC. to OPENAI OPCO, LLC
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