Gradlume

Public sponsorship records

H-1B employers in New Hampshire

Explore 21 employers listed in New Hampshire, with historical H-1B sponsorship records, company-wide approval counts and reported filing cities.

Employers in this list
21
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.

  • Nashua7 employers
  • Lebanon2 employers
  • Durham1 employers
  • Hanover1 employers
  • Keene1 employers
  • Merrimack1 employers
  • Portsmouth1 employers
  • Salem1 employers

Industries in this list

Categories with at least 10 employers listed in New Hampshire.

Industry links open national lists.

Employers to explore

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