Ambrx H-1B Visa Sponsorship 2026
Pharma & biotech · H-1B sponsor · FY2017–2026
🏢 La Jolla, CA HQ🌐 ambrx.com
Does Ambrx sponsor H-1B visas and green cards?
Yes. Ambrx has filed 20 H-1B LCAs and 1 PERM green-card case with the U.S. Department of Labor between FY2017 and FY2026. In FY2024 Ambrx filed 1 H-1B LCA at a median base salary of $123,885. 1 green-card case was decided in FY2020.
La Jolla, CA accounts for 85% of its H-1B filings.
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Show the numbers behind this chart
| Fiscal year | H-1B LCA filings | Median base salary |
|---|---|---|
| FY2024 | 1 | $124k |
| FY2023 | 4 | $108k |
| FY2022 | 3 | $93k |
| FY2021 | 3 | $99k |
| FY2020 | 4 | $90k |
| FY2018 | 2 | $104k |
| FY2017 | 3 | $85k |
H-1B wage floor & filing outcomes
What this employer pays against the DOL legal minimum, how senior the roles are, and how the filings were decided
Roles they file for
- 1Scientist II5$101k
- 2Principal Data Science Programmer2$154k
- 3Research Associate II2$61k
- 4Research Associate II, TBD1$63k
- 5Research Associate III, Analytical and Formulations1$78k
- 6Scientist I1$75k
- 7Scientist I, Chemistry1$93k
- 8Scientist II, Downstream Process Development1$99k
Where they hire
Green-card (PERM)
1 green-card (PERM) filing in FY2020, median offer $95k. Too few years to chart a trend.
Green-card route and outcomes
Worker backgrounds · FY2017–2024
Where their green-card (PERM) workers studied & came from
Patents
- Granted
- 118
- US patents
- Published, not yet granted
- 185
- applications
- Most recent grant
- March 17, 2026
- Top area
- Peptides64
Pay against the local market
Ambrx’s most-filed occupations and metros, FY2020–FY2023. Its median base salary is 119% of the local BLS median for the same work.
| Occupation | Metro | Filings | Ambrx pay | Local BLS median‡ | vs market |
|---|---|---|---|---|---|
| Biochemists and Biophysicists | San Diego, CA | 1 | $101,422 | $78,760 | 129% |
| Natural Sciences Managers | San Jose, CA | 1 | $243,110 | $213,810 | 114% |
| Data Scientists | New York, NY | 1 | $153,525 | $133,560 | 115% |
About Ambrx
Ambrx is a pharma & biotech company based in La Jolla, CA. It was founded in 2003.
- Name (DOL filings)
- Ambrx, Inc.
- Listed
- Private
- Incorporated in
- Delaware
- Headquarters
- 10975 North Torrey Pines Road, La Jolla, CA 92037
- Industry
- Pharma & biotech
- Founded
- 2003
- H-1B filings
- 20
- Median base
- $96,129
- Website
- ambrx.com
H-1B sponsors similar to Ambrx
| Employer | Filings, all years | Recent filings | Median base | New employment | Level III-IV roles |
|---|---|---|---|---|---|
| Alloy Therapeutics | 22 | 5 | $113k | 2 | — |
| Crystal Pharmatech | 22 | 3 | $85k | 1 | — |
| Ideaya Biosciences | 22 | 10 | $163k | 2 | — |
| Ambrx | 20 | 0 | — | 0 | — |
| Creative Biolabs | 20 | 2 | $117k | 1 | — |
| Theravance Biopharma U.S | 20 | 1 | $206k | 0 | — |
| Corcept Therapeutics | 19 | 7 | $190k | 1 | — |
