Empower your career decisions by understanding how to verify an employer's H-1B sponsorship track record.
Navigating the H-1B visa process requires trust in your sponsoring employer. In 2026, with evolving regulations and high demand, verifying an employer's sponsorship history using public Department of Labor data is more critical than ever. This guide teaches you what to look for, identify red flags, and leverage tools like Get Wisa.
| Feature | Data Point | Trend vs 2025 |
|---|---|---|
| Verified Sponsors in Wisa DB | 45,000+ | ↑ 5% |
| Total H-1B Filing Records | 323,617 | ↑ 8% |
| Total PERM Records | 283,422 | ↑ 7% |
| Total PWD Records | 227,820 | ↑ 6% |
| Amazon H-1B Filings | 55,150 | ↑ 5% |
| Microsoft H-1B Filings | 34,626 | ↑ 3% |
Our analysis of DOL data reveals that employers with a high volume of PERM filings but a disproportionately low number of approved I-140s (the precursor to green card sponsorship) can be a significant red flag. This pattern suggests potential issues with the employer's ability or willingness to complete the green card process, even after initial H-1B sponsorship.
Before accepting an offer, use Get Wisa to check the employer's sponsorship history. Look for consistent H-1B filings, a reasonable number of PERM filings, and importantly, a healthy rate of I-140 approvals. A company with many PERM filings but few I-140 approvals warrants further investigation.
In the competitive 2026 H-1B landscape, verifying employer sponsorship history is a critical step for international professionals. Publicly available data from the Department of Labor (DOL) provides valuable insights into which companies are active sponsors and their track record. Get Wisa aggregates this data, offering a comprehensive view of over 323,617 H-1B filings and 283,422 PERM records.
Key indicators to examine include the volume of H-1B petitions filed, the types of roles sponsored, and the success rates of PERM applications. Companies like Amazon (55,150 filings), Microsoft (34,626), and Google (33,416) demonstrate significant sponsorship capacity. However, it's also important to look for patterns that might indicate potential issues, such as a high number of PERM filings without corresponding I-140 approvals.
Analyzing the sponsorship history of top filers provides a benchmark for evaluating other potential employers:
Q: How can I check if a company is a legitimate H-1B sponsor?
A: You can use public DOL data, often aggregated by platforms like Get Wisa. Look for consistent H-1B filings, PERM applications, and approved I-140s for green card sponsorship.
Q: What are red flags when verifying H-1B employer sponsorship history?
A: A high volume of PERM filings with very few approved I-140s can be a red flag, suggesting the employer may not complete the green card process. Also, sudden drops in H-1B filings could indicate issues.
Q: Does Get Wisa provide data on H-1B approval rates?
A: Get Wisa provides access to DOL data on H-1B, PERM, and PWD filings, allowing you to analyze sponsorship history and identify patterns. Specific approval rates are derived from this data.
Q: How does the new Form I-129 affect sponsorship history verification?
A: The new Form I-129, mandatory in April 2026, will be reflected in future DOL data. While it updates the filing process, the core data points for verifying sponsorship history remain consistent.
Search thousands of verified H-1B sponsors by company, industry, and location.
Search H-1B Sponsors on Wisa →You can use public DOL data, often aggregated by platforms like Get Wisa. Look for consistent H-1B filings, PERM applications, and approved I-140s for green card sponsorship.
A high volume of PERM filings with very few approved I-140s can be a red flag, suggesting the employer may not complete the green card process. Also, sudden drops in H-1B filings could indicate issues.
Get Wisa provides access to DOL data on H-1B, PERM, and PWD filings, allowing you to analyze sponsorship history and identify patterns. Specific approval rates are derived from this data.
The new Form I-129, mandatory in April 2026, will be reflected in future DOL data. While it updates the filing process, the core data points for verifying sponsorship history remain consistent.