Professional, Scientific & Technical Services vs Sector -4
NAICS-sector comparison built from the H1B Report corpus. Filing volume, distinct sponsor count, sponsor concentration and dominant occupations.
Key metrics
Filings / employer is a concentration hint — higher means a few sponsors do most of the filing.
| Metric | Professional, Scientific & Technical Services | Sector -4 |
|---|---|---|
| Total filings | 5,362,182▲ | 179 |
| National share % | 57.46%▲ | 0.00% |
| Distinct sponsors | 57,468▲ | 97 |
| Filings / employer | 93 | 2 |
| Rank | #1▲ | #25 |
| Top sponsor | INFOSYS LIMITED | PCOnline LLC |
| Top occupation | Software Developers | Market Research Analysts and Marketing Specialists |
Filings by fiscal year
Year-over-year H-1B demand within each sector.
Professional, Scientific & Technical Services
| Period | Value |
|---|---|
| FY2010 | 162,393 |
| FY2011 | 184,930 |
| FY2012 | 237,548 |
| FY2013 | 270,996 |
| FY2014 | 334,578 |
| FY2015 | 420,866 |
| FY2016 | 442,248 |
| FY2017 | 408,878 |
| FY2018 | 415,563 |
| FY2019 | 418,841 |
| FY2020 | 341,992 |
| FY2021 | 433,810 |
| FY2022 | 318,868 |
| FY2023 | 324,927 |
| FY2024 | 279,362 |
| FY2025 | 273,304 |
| FY2026 | 93,078 |
Sector -4
| Period | Value |
|---|---|
| FY2010 | 0 |
| FY2011 | 0 |
| FY2012 | 0 |
| FY2013 | 0 |
| FY2014 | 0 |
| FY2015 | 0 |
| FY2016 | 0 |
| FY2017 | 0 |
| FY2018 | 0 |
| FY2019 | 0 |
| FY2020 | 0 |
| FY2021 | 0 |
| FY2022 | 0 |
| FY2023 | 10 |
| FY2024 | 73 |
| FY2025 | 84 |
| FY2026 | 12 |
Top 5 sponsors — Professional, Scientific & Technical Services
- 1INFOSYS LIMITED200,328
- 2TATA CONSULTANCY SERVICES LIMITED126,291
- 3COGNIZANT TECHNOLOGY SOLUTIONS US CORP125,757
- 4Deloitte Consulting LLP79,209
- 5WIPRO LIMITED71,022
Top 5 sponsors — Sector -4
Top 5 occupations — Professional, Scientific & Technical Services
- 115-1252Software Developers1,789,729
- 215-1211Computer Systems Analysts738,029
- 315-1299Computer Occupations, All Other510,155
- 415-1251Computer Programmers285,968
- 515-1253Software Quality Assurance Analysts and Testers271,346
Top 5 occupations — Sector -4
- 113-1161Market Research Analysts and Marketing Specialists28
- 215-1252Software Developers17
- 317-2112Industrial Engineers12
- 415-2051Data Scientists12
- 515-1299Computer Occupations, All Other6
Top 5 hiring states — Professional, Scientific & Technical Services
Swap an entity
Replace either sector above without losing the comparison. 2-way for now; 3+ comparison coming soon.
Swap A: Professional, Scientific & Technical Services
Or browse the full sector index.