What data does H1BSignal use?

H1BSignal uses public DOL LCA disclosure data and USCIS employer data hub records. Our database contains 551,000+ H1B filings from FY2020 to FY2025 covering 18,000+ companies.

Yes. H1BSignal is free to use with no paywall and no login required. You can search any company's H1B approval rate, denial rate, RFE rate, and salary data at no cost.

How many companies does H1BSignal cover?

H1BSignal covers over 18,000 H1B sponsor companies with detailed approval rates, denial rates, RFE rates, salary data, and wage level distributions.

How is H1BSignal different from other H1B data sites?

H1BSignal combines salary data, approval rates, RFE intelligence, and employer risk signals in one platform. Most H1B data sites only offer salary lookup. H1BSignal also provides a lottery odds calculator, company comparison tools, and attorney success rates.

What years of H1B data are available?

H1BSignal covers fiscal years 2020 through 2025, with 551,000+ filings. Data is sourced from the Department of Labor LCA disclosure files and USCIS employer data hub.

Terms of Service

Last updated: March 18, 2026

Acceptance

By using H1BSignal, you agree to these terms. If you don't agree, don't use the service.

Use of Service

H1BSignal provides H1B visa sponsor data and analytics tools. You may use the service for personal, non-commercial research. You agree not to:

Scrape or bulk-download data from the platform
Use the service to discriminate against any individual
Redistribute raw data commercially without permission
Attempt to interfere with or compromise the service's infrastructure

Data Sources

All data comes from public sources: US Department of Labor LCA disclosures and the USCIS Employer Data Hub. We process and present this data but do not guarantee its accuracy or completeness. Data may be delayed, incomplete, or contain errors from the original source.

Disclaimer

Information on H1BSignal is for informational purposes only and does not constitute legal advice. Do not make immigration decisions based solely on data from this platform. Consult a qualified immigration attorney for legal guidance.

H1BSignal makes no representations or warranties about the accuracy, reliability, or completeness of any information provided. Signal scores, approval rates, and lottery probability estimates are statistical calculations, not guarantees.

AI Chat Disclaimer

The AI chat assistant provides informational responses only. It is not a licensed immigration attorney and cannot provide legal advice. Do not make visa, immigration, or employment decisions based solely on AI chat responses.

AI responses are generated automatically and may contain errors or outdated information.
The AI assistant cannot review your specific case documents or petition details.
Always verify information with official sources (uscis.gov, dol.gov) and consult a qualified immigration attorney for case-specific guidance.

Limitation of Liability

To the maximum extent permitted by law, H1BSignal and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, arising from your use of the service. Our total liability for any claim arising from use of the service shall not exceed the amount you paid us in the 12 months prior to the claim (if any).

Changes to Terms

We may update these terms from time to time. If we make material changes, we'll update the "Last updated" date at the top. Continued use of the service after changes constitutes acceptance of the new terms.

Contact

Questions about these terms? Reach us at support@h1bsignal.com.