Gradlume

Public sponsorship records

H-1B employers in California

Explore 931 employers listed in California, with historical H-1B sponsorship records, company-wide approval counts and reported filing cities.

Employers in this list
931
Approval data
FY2023
Directory updated
2026-09

A historical H-1B record helps you build a shortlist. It does not confirm current sponsorship, OPT eligibility, an open role or a job location. Check the employer’s current posting and ask its recruiting team.

Reported filing cities

Employers with a reported filing location in each city. Filing addresses can differ from current workplaces.

  • San Francisco115 employers
  • San Jose74 employers
  • Santa Clara54 employers
  • Irvine36 employers
  • Mountain View30 employers
  • Los Angeles29 employers
  • Palo Alto26 employers
  • Fremont25 employers

Industries in this list

Categories with at least 10 employers listed in California.

Industry links open national lists.

Employers to explore

Showing the first 40 of 931. Ordered by company-wide historical approvals. The figures below are company totals, including locations beyond any one state.

Search the full employer directory

How this list is built

Gradlume combines public H-1B approval records with curated employer entries. Names may be grouped across legal entities. State coverage includes reported filing locations and curated office listings; industry groups combine public sector classifications with curated labels. Counts describe this directory’s coverage, rather than every US sponsor.

Approval figures describe petitions, not unique workers or job openings. Employers with incomplete or unmatched records can still appear here. Review the individual record before applying.

Sources: www.uscis.gov · www.dol.gov · studyinthestates.dhs.gov