Compare H1B visa sponsorship data between Mastech and Sino Biological US. See how they stack up on salary, approval rates, and more.
Key Statistics Comparison
Total H1B Filings
+99233%
5,960
Mastech
6
Sino Biological US
Median Salary
+34.2%
$93,933
Mastech
$70,000
Sino Biological US
Approval Rate
100.0%
Mastech
100.0%
Sino Biological US
Years Sponsoring
+200%
9
Mastech
3
Sino Biological US
Historical Trends
H1B Filings Over Time
Mastech
Sino Biological US
Median Salary Trend
Mastech
Sino Biological US
Where & What They Hire
Top H1B Job Categories
Mastech
15-1131 1 filings
Sino Biological US
Biochemists and Biophysicists 3 filings
Top H1B Work Locations
Mastech
San Jose, CA 1 filings
Sino Biological US
Houston, TX 3 filings
Year-by-Year Breakdown
| Year | Mastech | Sino Biological US | ||||
|---|---|---|---|---|---|---|
| Filings | Salary | Approval | Filings | Salary | Approval | |
| FY2025 | - | - | - | 3 | $70,000 | 100.0% |
| FY2024 | - | - | - | 2 | $76,323 | 100.0% |
| FY2022 | - | - | - | 1 | $76,323 | 100.0% |
| FY2017 | 1 | $93,933 | 100.0% | - | - | - |
| FY2016 | 1,282 | $95,328 | 99.7% | - | - | - |
| FY2015 | 1,022 | $96,138 | 99.7% | - | - | - |
| FY2014 | 1,030 | $91,572 | 97.0% | - | - | - |
| FY2013 | 936 | $90,007 | 99.8% | - | - | - |
| FY2012 | 843 | $87,226 | 99.4% | - | - | - |
| FY2011 | 320 | $84,953 | 96.8% | - | - | - |
Showing most recent 10 years of 12 total
Frequently Asked Questions
- Which company pays higher H1B salaries, Mastech or Sino Biological US?
- Mastech pays higher H1B salaries with a median of $93,933 compared to Sino Biological US's $70,000.
- Which company sponsors more H1B visas, Mastech or Sino Biological US?
- Mastech has sponsored more H1B visas with 5,960 total filings compared to Sino Biological US's 6.
- How do Mastech and Sino Biological US H1B approval rates compare?
- Mastech has a 100.0% H1B approval rate while Sino Biological US has 100.0%. Both companies have the same approval rate.