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Diamond Foundry Inc.: visa sponsorship and H-1B record

South San Francisco, CASponsors actively

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Sponsorship history

Sponsors actively
14H-1B labor applications (LCA)100% certified
9H-1B petitions approved by USCISapproval rate 90% · 6 new
0Green card filings (PERM)no filings found
$154kMedian H-1B salaryfrom LCA filings
Fiscal yearH-1B LCAsUSCIS approvalsUSCIS denialsPERM
FY2026921—
FY2025430—
FY2024140—

Also filed: H-1B1 Singapore × 1 — a good sign for Australian (E-3), Chilean and Singaporean (H-1B1) candidates.

Roles they sponsor most

  • chip systems process engineer2 LCAs · median $132k
  • mechanical engineer2 LCAs · median $149k
  • mechanical systems engineer automation2 LCAs · median $2038k
  • process engineer2 LCAs · median $138k
  • data scientist1 LCA · median $180k
  • engineer1 LCA · median $185k
  • facilities engineer1 LCA · median $131k
  • mechanical design engineer1 LCA · median $160k
  • microwave plasma scientist1 LCA · median $240k
  • r d engineer1 LCA · median $153k

FAQ

Does Diamond Foundry Inc. sponsor H-1B visas?

Yes. Diamond Foundry Inc. filed 14 H-1B labor condition applications in the years covered by our data, 14 of them certified by the Department of Labor.

Does Diamond Foundry Inc. sponsor green cards?

We found no PERM labor certification filings under this name.

Is Diamond Foundry Inc. cap-exempt?

Diamond Foundry Inc. appears to be a regular cap-subject employer, so new H-1B workers need to be selected in the annual lottery.

Sources: U.S. Department of Labor OFLC disclosure data (H-1B/H-1B1/E-3 LCA, PERM), OFLC prevailing wage data, USCIS H-1B Employer Data Hub, E-Verify participating employers. Data loaded: LCA FY2024–FY2026, PERM, USCIS Data Hub, OFLC wages; updated 2026-10-03. Employers are matched by name, so records of companies with similar names can occasionally be mixed up. This is general information, not legal advice — talk to an immigration attorney about your case.