Empower your H-1B COS application by thoroughly vetting potential employers using reliable data.
For individuals pursuing an H-1B Change of Status (COS), verifying the eligibility and reliability of a potential sponsor is paramount. Get Wisa provides data-driven insights to help applicants in 2026 make informed decisions about which companies to trust for their H-1B sponsorship.
| Feature | Data Point | Trend vs 2025 |
|---|---|---|
| Verified Sponsors in Wisa | 45,000+ | [Steady Growth] |
| Total H-1B Filing Records | 323,617 | [Slight Decrease] |
| PERM Records | 283,422 | [Stable] |
| New Form I-129 | Mandatory April 2026 | [New Requirement] |
| Cap-Exempt Employers Flagged | 10,140 | [Increase] |
Our analysis of 2026 DOL data shows that while many companies file H-1B petitions, a smaller subset consistently sponsors for Change of Status (COS) applications. Identifying these consistent COS sponsors, rather than just high-volume filers, is key for applicant success.
When verifying a potential H-1B sponsor, check their history of PERM filings and approvals on Get Wisa. A company with a high number of PERM filings but a low approval rate might indicate issues with their immigration process or legal counsel.
For H-1B Change of Status (COS) applicants, sponsor eligibility is not just about a company's ability to file, but its history of successful sponsorships and compliance. In 2026, with the new Form I-129 mandatory from April, verifying employer data is more critical than ever. Look beyond simple filing numbers; examine wage data, job titles, and locations to ensure alignment with your profile.
Get Wisa's comprehensive database, containing over 45,000 verified sponsors and 323,617 H-1B filing records, is an indispensable tool. It allows you to scrutinize potential employers for their track record with PERM applications, wage adherence, and overall H-1B petition success rates, providing the data needed to confidently select a sponsor.
Here are examples of companies with substantial H-1B filing histories, making them prime candidates for COS applicants to investigate:
Q: How can I check if a company has sponsored H-1B Change of Status before?
A: Use Get Wisa to search for the employer's LCA filings. Look for petitions filed for individuals already in the U.S. on F-1 OPT or other statuses.
Q: What are red flags when verifying an H-1B sponsor for COS?
A: Red flags include a history of denied PERM applications, significantly lower wages offered than the prevailing wage, or a lack of recent H-1B filings.
Q: Does the new Form I-129 (April 2026) change how I verify sponsor eligibility?
A: The new form impacts the application itself. Verification relies on historical DOL data (LCAs, PERM) which remains the primary source for assessing sponsor reliability.
Q: Should I worry about cap-exempt employers when verifying for COS?
A: Yes. While cap-exempt employers can sponsor, ensure they are indeed eligible and have a history of successful H-1B filings. Get Wisa flags 10,140 cap-exempt employers.
Search thousands of verified H-1B sponsors by company, industry, and location.
Search H-1B Sponsors on Wisa →Use Get Wisa to search for the employer's LCA filings. Look for petitions filed for individuals already in the U.S. on F-1 OPT or other statuses.
Red flags include a history of denied PERM applications, significantly lower wages offered than the prevailing wage, or a lack of recent H-1B filings.
The new form impacts the application itself. Verification relies on historical DOL data (LCAs, PERM) which remains the primary source for assessing sponsor reliability.
Yes. While cap-exempt employers can sponsor, ensure they are indeed eligible and have a history of successful H-1B filings. Get Wisa flags 10,140 cap-exempt employers.