Promethium H-1B Visa Sponsorship 2026
Computer Systems Design and Related Services · H-1B sponsor · FY2017–2026
🏢 Menlo Park, CA HQ🌐 pm61data.com
Does Promethium sponsor H-1B visas and green cards?
Yes. Promethium has filed 8 H-1B LCAs and 1 PERM green-card case with the U.S. Department of Labor between FY2021 and FY2026. In FY2025 Promethium filed 1 H-1B LCA at a median base salary of $135,000. 1 green-card case was decided in FY2024.
It files most often for DevOps Engineer roles, most in Menlo Park, CA.
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Show the numbers behind this chart
| Fiscal year | H-1B LCA filings | Median base salary |
|---|---|---|
| FY2025 | 1 | $135k |
| FY2024 | 1 | $190k |
| FY2022 | 3 | $37k |
| FY2021 | 3 | $115k |
H-1B wage floor & filing outcomes
What this employer pays against the DOL legal minimum, how senior the roles are, and how the filings were decided
Roles they file for
Where they hire
Green-card (PERM)
1 green-card (PERM) filing in FY2024, median offer $183k. Too few years to chart a trend.
Green-card route and outcomes
Worker backgrounds · FY2017–2024
Where their green-card (PERM) workers studied & came from
Patents
- Granted
- 13
- US patents
- Published, not yet granted
- 11
- applications
- Most recent grant
- September 9, 2025
- Top area
- Electric digital data processing11
Pay against the local market
Promethium’s most-filed occupations and metros, FY2021–FY2025. Its median base salary is 74% of the local BLS median for the same work.
| Occupation | Metro | Filings | Promethium pay | Local BLS median‡ | vs market |
|---|---|---|---|---|---|
| Software Developers | San Francisco, CA | 3 | $115,000 | $157,928 | 73% |
| Software Developers | Charlotte, NC | 2 | $120,000 | $129,455 | 93% |
| Engineers, All Other | Las Vegas, NV | 2 | $37,253 | $78,120 | 48% |
| Software Developers | San Jose, CA | 1 | $190,000 | $208,270 | 91% |
About Promethium
- Name (DOL filings)
- Promethium, Inc.
- Listed
- —
- Sponsoring since
- FY2021
- Main filing location
- Menlo Park, CA
- Industry (NAICS)
- Computer Systems Design and Related Services
- Website
- pm61data.com
- H-1B filings
- 8
- Median base
- $112,500
- R&D
- —
H-1B sponsors similar to Promethium
| Employer | Filings, all years | Recent filings | Median base | New employment | Level III-IV roles |
|---|---|---|---|---|---|
| Clicksoft Solutions | 112 | 74 | $91k | 44 | 24% |
| Lakshya Technologies | 112 | 112 | $95k | 95 | 13% |
| DataFactZ | 106 | 21 | $98k | 2 | 0% |
| Aptamitra USA Consulting | 105 | 26 | $96k | 22 | 12% |
| Prometheus Computing | 101 | 17 | $110k | 5 | — |
| Cwps | 76 | 0 | — | 0 | — |
| Promethium | 8 | 1 | $135k | 0 | — |
