Mammoth Biosciences Inc.: visa sponsorship and H-1B record
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Sponsorship history
Sponsors actively| Fiscal year | H-1B LCAs | USCIS approvals | USCIS denials | PERM |
|---|---|---|---|---|
| FY2026 | 3 | 2 | 0 | — |
| FY2025 | 4 | 2 | 0 | 1 |
| FY2024 | 6 | 7 | 0 | — |
Roles they sponsor most
- scientist5 LCAs · median $140k
- project manager2 LCAs · median $140k
- research associate2 LCAs · median $81k
- scientist2 LCAs · median $115k
- associate scientist1 LCA · median $105k
- scientist protein sciences1 LCA · median $110k
FAQ
Does Mammoth Biosciences Inc. sponsor H-1B visas?
Yes. Mammoth Biosciences Inc. filed 13 H-1B labor condition applications in the years covered by our data, 13 of them certified by the Department of Labor.
Does Mammoth Biosciences Inc. sponsor green cards?
Yes. Mammoth Biosciences Inc. filed 1 PERM labor certifications, the first step of most employment-based green cards; 1 were certified.
Is Mammoth Biosciences Inc. cap-exempt?
Mammoth Biosciences Inc. appears to be a regular cap-subject employer, so new H-1B workers need to be selected in the annual lottery.
Sources: U.S. Department of Labor OFLC disclosure data (H-1B/H-1B1/E-3 LCA, PERM), OFLC prevailing wage data, USCIS H-1B Employer Data Hub, E-Verify participating employers. Data loaded: LCA FY2024–FY2026, PERM, USCIS Data Hub, OFLC wages; updated 2026-10-03. Employers are matched by name, so records of companies with similar names can occasionally be mixed up. This is general information, not legal advice — talk to an immigration attorney about your case.