Microbiologist H-1B salaries — 229 certified filings (FY2016–FY2026)
- 18
- Filings · FY2025
- $66k
- Median base · FY2025
- $60k–$85k
- Middle 50% · FY2025
- Kvk Tech
- Top sponsor · 19 all-time
Microbiologist: 229 certified H-1B LCAs since FY2016. In FY2025 the median base salary was $66k across 18 filings, with the middle 50% of offers between $60k and $85k. The biggest sponsors are Kvk Tech, A B Environmental Services, Penn Life Sciences; most filings are in Houston, TX.
How much does a Microbiologist make on an H-1B?
Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $66k median in FY2025. Base pay only — hover a year for its figures.
How has Microbiologist sponsorship changed?
24 certified filings in FY2016 → 13 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 13 | −28% | $77k |
| FY2025 | 18 | 0% | $66k |
| FY2024 | 18 | −10% | $60k |
| FY2023 | 20 | −13% | $71k |
| FY2022 | 23 | −8% | $75k |
| FY2021 | 25 | +25% | $67k |
| FY2020 | 20 | +5% | $58k |
| FY2019 | 19 | −41% | $54k |
| FY2018 | 32 | +88% | $60k |
| FY2017 | 17 | −29% | $46k |
| FY2016 | 24 | — | $55k |
Which companies sponsor H-1B Microbiologists?
The employers with the most certified filings, all years, with their median base salary. Open any employer for its full profile.
| # | Employer | Filings | Median base |
|---|---|---|---|
| 1 | Kvk Tech | 19 | $54k |
| 2 | A B Environmental Services | 19 | $54k |
| 3 | Penn Life Sciences | 10 | $75k |
| 4 | Centers for Disease Control and Prevention Dhhs | 10 | $84k |
| 5 | Belcher Pharmaceuticals | 6 | $66k |
| 6 | Bactolac Pharmaceutical | 5 | $59k |
| 7 | Novitium Pharma | 5 | $62k |
| 8 | The Henry M Jackson Foundation | 5 | $60k |
| 9 | Omega-biochem Laboratories | 5 | $72k |
| 10 | Chemtex Environmental Laboratory | 4 | $49k |
Where are H-1B Microbiologist jobs located?
Worksite cities with the most certified filings for this title, all years.
| # | City | Filings | Median base |
|---|---|---|---|
| 1 | Houston, TX | 23 | $57k |
| 2 | Newtown, PA | 19 | $54k |
| 3 | Atlanta, GA | 11 | $84k |
| 4 | Fairless Hills, PA | 9 | $75k |
| 5 | Largo, FL | 6 | $66k |
| 6 | East Windsor, NJ | 6 | $62k |
| 7 | Sanford, NC | 5 | $77k |
| 8 | Lyndhurst, NJ | 5 | $72k |
| 9 | Bethesda, MD | 5 | $60k |
| 10 | Hauppauge, NY | 5 | $59k |
Common questions about Microbiologist H-1B salaries
- What is the median H-1B salary for a Microbiologist?
- The median certified H-1B base salary for Microbiologist is $66k (FY2025), from 18 filings. Across all years the middle 50% earn between $53k and $73k.
- Which companies sponsor the most H-1B Microbiologists?
- The top H-1B sponsors for Microbiologist are Kvk Tech, A B Environmental Services, Penn Life Sciences.
- Where are most H-1B Microbiologist jobs located?
- The top worksite locations for H-1B Microbiologist roles are Houston, TX, Newtown, PA, Atlanta, GA.
- Does a certified LCA mean Microbiologist H-1B visas were approved?
- No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
- What salary do these figures show?
- The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
- What does the fiscal year mean here?
- Years are U.S. government fiscal years, October to September: FY2025 runs from October 1, 2024 to September 30, 2025. This matches how the Department of Labor publishes the disclosure files. The most recent year may be partial until its final quarter is released.
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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2016–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →