California Independent System Operator Corporation vs Microsoft Corporation
A direct H-1B sponsorship comparison built from the same DOL Labor Condition Application data that drives every page on H1B Report. Total filings, outcome rates, top occupations and yearly demand side-by-side.
Key metrics
All percentages are share of total LCAs filed by each sponsor.
| Metric | California Independent System Operator Corporation | Microsoft Corporation |
|---|---|---|
| Total filings | 267 | 70,316▲ |
| Certified % | 89.14% | 94.15%▲ |
| Denied % | 1.12% | 0.12%▲ |
| Withdrawn % | 4.12% | 0.71% |
| Cert-withdrawn % | 5.62% | 5.02% |
| Rank | — | #6 |
| Active years | FY2010–FY2026 | FY2010–FY2026 |
| Worksite state | CA | WA |
Outcomes — California Independent System Operator Corporation
DOL case-status mix.
| Outcome | Share |
|---|---|
| Certified | 89.1% |
| Cert-withdrawn | 5.6% |
| Withdrawn | 4.1% |
| Denied | 1.1% |
Certified89.1%
Cert-withdrawn5.6%
Withdrawn4.1%
Denied1.1%
Outcomes — Microsoft Corporation
DOL case-status mix.
| Outcome | Share |
|---|---|
| Certified | 94.2% |
| Cert-withdrawn | 5.0% |
| Withdrawn | 0.7% |
| Denied | 0.1% |
Certified94.2%
Cert-withdrawn5.0%
Withdrawn0.7%
Denied0.1%
Yearly filing volume
Year-over-year H-1B demand for each sponsor.
California Independent System Operator Corporation
| Period | Value |
|---|---|
| FY2010 | 29 |
| FY2011 | 27 |
| FY2012 | 16 |
| FY2013 | 17 |
| FY2014 | 14 |
| FY2015 | 17 |
| FY2016 | 21 |
| FY2017 | 12 |
| FY2018 | 20 |
| FY2019 | 15 |
| FY2020 | 1 |
| FY2021 | 1 |
| FY2022 | 1 |
| FY2023 | 14 |
| FY2024 | 18 |
| FY2025 | 37 |
| FY2026 | 7 |
Microsoft Corporation
| Period | Value |
|---|---|
| FY2010 | 4,390 |
| FY2011 | 4,184 |
| FY2012 | 3,943 |
| FY2013 | 3,813 |
| FY2014 | 3,637 |
| FY2015 | 4,452 |
| FY2016 | 4,888 |
| FY2017 | 4,806 |
| FY2018 | 5,438 |
| FY2019 | 5,916 |
| FY2020 | 51 |
| FY2021 | 110 |
| FY2022 | 150 |
| FY2023 | 2,791 |
| FY2024 | 9,492 |
| FY2025 | 9,362 |
| FY2026 | 2,893 |
Top 5 occupations — California Independent System Operator Corporation
- 117-2071Electrical Engineers94
- 215-1252Software Developers48
- 315-2031Operations Research Analysts40
- 417-2141Mechanical Engineers17
- 513-1161Market Research Analysts and Marketing Specialists14
Top 5 occupations — Microsoft Corporation
- 115-1252Software Developers39,778
- 215-1253Software Quality Assurance Analysts and Testers6,325
- 315-1299Computer Occupations, All Other4,610
- 415-2051Data Scientists3,561
- 515-2031Operations Research Analysts2,640
Swap an entity
Replace either sponsor above without losing the comparison. 2-way for now; 3+ comparison coming soon.
Swap A: California Independent System Operator Corporation
Swap B: Microsoft Corporation
Or browse the full sponsor index.