Khronos offers a simple and free option for any person or entity that wishes to be a formal Adopter of any of our file format specifications. Please use the online application form.
| Company | Specification Adopted | Date Adopted | Reciprocal License Granted |
|---|---|---|---|
| 1990 | SPIR-V | 2020-08-06 | Yes |
| 1990 | glTF | 2020-08-06 | Yes |
| 1990 | COLLADA | 2020-08-06 | Yes |
| 1990 | NNEF | 2020-08-06 | Yes |
| ARTEAGA INC. Non-Profit | COLLADA | 2024-01-12 | Yes |
| Autodesk | glTF | 2020-10-08 | No |
| BADBYTE Sagl | glTF | 2020-08-11 | Yes |
| BN2514 | COLLADA | 2018-08-19 | Yes |
| Care Creations Designs (Pty) Ltd | SPIR-V | 2023-09-07 | Yes |
| Comuunidad con causa | NNEF | 2019-09-29 | Yes |
| effects maker | glTF | 2023-05-22 | Yes |
| FRAGATA COMPUTER SYSTEMS AG | SPIR-V | 2020-06-17 | No |
| FRAGATA COMPUTER SYSTEMS AG | NNEF | 2020-06-17 | No |
| Freelance | glTF | 2022-08-09 | Yes |
| Freelancer | glTF | 2022-07-31 | Yes |
| Holohome sp. z o.o. | glTF | 2021-10-08 | Yes |
| MB Ramunas | glTF | 2023-12-07 | No |
| NVIDIA | NNEF | 2020-05-30 | Yes |
| NVIDIA | SPIR-V | 2020-05-30 | Yes |
| NVIDIA | glTF | 2020-05-30 | Yes |
| NVIDIA | COLLADA | 2020-05-30 | Yes |
| personal | COLLADA | 2020-11-12 | Yes |
| Private and public user | NNEF | 2023-11-19 | Yes |
| self | SPIR-V | 2021-08-25 | Yes |
| self | NNEF | 2023-09-18 | Yes |
| TJ Creative World | glTF | 2021-01-13 | Yes |
| ZF Transmissions | SPIR-V | 2018-03-07 | Yes |
| ZF Transmissions | glTF | 2018-03-07 | Yes |
| ZF Transmissions | COLLADA | 2018-03-07 | Yes |
| ZF Transmissions | NNEF | 2018-03-07 | Yes |
Note: companies not entering into a reciprocal license through the File Format Adopter Program may have entered into the same license through Khronos membership.