Use data-driven insights to evaluate potential H-1B sponsors.
Choosing the right H-1B sponsor is critical. This guide explains how to research an employer's sponsorship history using public DOL data, focusing on key indicators like past LCA filings, PERM applications, and approval rates to gauge their reliability.
| Feature | Data Point | Trend vs 2025 |
|---|---|---|
| Total Verified Sponsors in Wisa | 45,000+ | N/A |
| Total H-1B Filing Records in Wisa | 323,617+ | N/A |
| Total PERM Records in Wisa | 283,422+ | N/A |
| Total PWD Records in Wisa | 227,820+ | N/A |
| New Form I-129 Mandatory | April 2026 | N/A |
| FY2027 Lottery Registrations | ~343,981 | ↓ 27% |
When assessing an employer's sponsorship history, look beyond just the number of H-1B filings. Analyzing the ratio of PERM applications to approvals, and the types of wage levels filed, provides a deeper insight into an employer's consistent ability and willingness to sponsor.
Before accepting an offer, verify the employer's I-140 approval rate on Get Wisa. Companies with high PERM filing counts but low approvals are red flags, suggesting potential issues with the underlying job qualifications or employer commitment.
Researching an employer's H-1B sponsorship history is a critical step in the visa application process. Public data from the Department of Labor (DOL) provides insights into an employer's past activity, including the number of Labor Condition Applications (LCAs) filed, wage data, and PERM applications.
With the new Form I-129 mandatory since April 2026, employers must be up-to-date with filing procedures. Understanding an employer's track record with PERM (averaging 503 days) and PWD (3-4 months) processing can help set realistic expectations. Get Wisa's database, with over 323,617 H-1B filings and 283,422 PERM records, is an invaluable tool for this research.
Examining the filing history of top companies provides a benchmark for understanding sponsorship patterns:
Q: What are the key indicators of an employer's H-1B sponsorship history?
A: Key indicators include the number of LCAs filed, prevailing wage data, PERM application and approval rates, and I-140 approval history. Get Wisa aggregates this DOL data.
Q: How can I check if an employer has sponsored H-1B visas before?
A: You can check an employer's H-1B sponsorship history by searching public DOL data, often compiled by platforms like Get Wisa, which provides access to LCA, PERM, and PWD records.
Q: Does the new Form I-129 impact how I check sponsorship history?
A: The new Form I-129, mandatory since April 2026, affects the petition filing process itself. Your ability to check historical sponsorship data relies on past DOL filings, not the new form's format.
Q: What is a red flag when checking an employer's H-1B history?
A: A red flag is a high number of PERM filings with a low approval rate, or a history of withdrawing applications. This suggests potential difficulties in the sponsorship process.
Search thousands of verified H-1B sponsors by company, industry, and location.
Search H-1B Sponsors on Wisa →Key indicators include the number of LCAs filed, prevailing wage data, PERM application and approval rates, and I-140 approval history. Get Wisa aggregates this DOL data.
You can check an employer's H-1B sponsorship history by searching public DOL data, often compiled by platforms like Get Wisa, which provides access to LCA, PERM, and PWD records.
The new Form I-129, mandatory since April 2026, affects the petition filing process itself. Your ability to check historical sponsorship data relies on past DOL filings, not the new form's format.
A red flag is a high number of PERM filings with a low approval rate, or a history of withdrawing applications. This suggests potential difficulties in the sponsorship process.