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Proton Energy Systems, Inc.

Exact employer profile · All loaded years

Matching filings11

Median yearly base wage$116,150n=9 eligible

Middle 50% of yearly wages$102,000 – $160,000

Most reported worksiteWallingford, CT5 matching filings

Explore this companyMost reported roleDirector Of Sales And Business Development - North America Top worksiteWallingford Individual recordsInspect dates & base salaries

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Salary records

11 matching H-1B filings

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Reported base wages in USD · pay period shown beside each amount · select a salary for case details

Employer	Job title	Base salary	Location	Submit date	Start date
Proton Energy Systems, Inc.	Research & Development Engineer	Filing details $131,597.5 /yr I-200-26140-934412 Reported wage: $131,597.5 / year Annualized: $131,598 Status: Certified Fiscal year: 2026 Decision: 2026-05-28 Employment end: 2029-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CT	05/20/2026	10/01/2026
Proton Energy Systems, Inc.	Mechanical Design Engineer, Cell Stack Components	Filing details $116,150.06 /yr I-200-23219-243274 Reported wage: $116,150.06 / year Annualized: $116,150 Status: Certified Fiscal year: 2023 Decision: 2023-08-14 Employment end: 2026-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CT	08/07/2023	10/01/2023
Proton Energy Systems, Inc.	Mechanical Systems Engineer	Filing details $115,000 /yr I-200-23198-193381 Reported wage: $115,000 / year Annualized: $115,000 Status: Certified Fiscal year: 2023 Decision: 2023-07-24 Employment end: 2026-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CT	07/17/2023	10/01/2023
Proton Energy Systems, Inc.	Director Of Sales And Business Development - North America	Filing details $166,640 /yr I-200-23096-911108 Reported wage: $166,640 / year Annualized: $166,640 Status: Certified Fiscal year: 2023 Decision: 2023-04-13 Employment end: 2026-06-22 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Gilbert, AZ	04/06/2023	06/23/2023
Proton Energy Systems, Inc.	Director Of Sales And Business Development - North America	Filing details $166,460 /yr I-200-23087-882881 Reported wage: $166,460 / year Annualized: $166,460 Status: Certified - Withdrawn Fiscal year: 2023 Decision: 2023-04-06 Employment end: 2026-06-22 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Scottsdale, AZ	03/28/2023	06/23/2023
Proton Energy Systems, Inc.	Mechanical Engineer	Filing details $102,000 /yr I-200-22111-094128 Reported wage: $102,000 / year Annualized: $102,000 Status: Certified Fiscal year: 2022 Decision: 2022-04-28 Employment end: 2025-09-08 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CT	04/21/2022	09/09/2022
Proton Energy Systems, Inc.	Director Of Sales And Business Development - North America	Filing details $160,000 /yr I-200-21091-191885 Reported wage: $160,000 / year Annualized: $160,000 Status: Certified Fiscal year: 2021 Decision: 2021-04-08 Employment end: 2024-09-20 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Gilbert, AZ	04/01/2021	09/21/2021
Proton Energy Systems, Inc.	Director Of Sales And Business Development - North America	Filing details $160,000 /yr I-200-21081-163697 Reported wage: $160,000 / year Annualized: $160,000 Status: Certified - Withdrawn Fiscal year: 2021 Decision: 2021-04-01 Employment end: 2024-09-20 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Scottsdale, AZ	03/22/2021	09/21/2021
Proton Energy Systems, Inc.	Director Of Sales And Business Development ñ North America	Filing details $160,000 /yr I-200-20078-414654 Reported wage: $160,000 / year Annualized: $160,000 Status: Certified Fiscal year: 2020 Decision: 2020-03-24 Employment end: 2023-09-15 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Scottsdale, AZ	03/17/2020	09/16/2020
Proton Energy Systems, Inc.	Mechanical Engineer - Cell Stack	Filing details $87,000 /yr I-200-20013-249855 Reported wage: $87,000 / year Annualized: $87,000 Status: Certified Fiscal year: 2020 Decision: 2020-01-20 Employment end: 2023-01-19 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CT	01/13/2020	01/20/2020
Proton Energy Systems, Inc.	Mechanical Engineer I	Filing details $79,000 /yr I-200-19242-377344 Reported wage: $79,000 / year Annualized: $79,000 Status: Certified Fiscal year: 2019 Decision: 2019-09-09 Employment end: 2022-09-08 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Wallingford, CONNECTICUT	09/03/2019	09/09/2019

About Proton Energy Systems, Inc. H-1B salary records

This view contains 11 matching filings across all loaded fiscal years. The median reported yearly base wage is $116,150, based on 9 certified filings with positive yearly pay. These are filing-level observations, not unique employees or total compensation.

Read each filing in context.

Base wages preserve the disclosed pay period. Select a salary to see its case status, dates, worker positions, and annualized estimate. Salary charts use certified, positive yearly base wages; LCAs are not visa approvals. Subsidiaries and previous legal names have separate profiles. Methodology & coverage ↗

THE BIG PICTURE

Proton Energy Systems, Inc. insights

Official U.S. DOL records

Filing & salary trends

How reported activity and wages changed over time

All loaded years · FY 2016–2026

FY 2026*1 filings$131,598 median · n=1

*FY 2026 covers Q1–Q3 through June; earlier years cover full fiscal years. Median: certified, positive yearly base wages; nominal USD.

Salary distribution

Where reported yearly base wages concentrate

All loaded years · FY 2016–2026

$100k–$125kMost common wage band

$0$125k$250k+

$25k bands · 9 certified filings with positive yearly wages. Final band includes all wages ≥$250k.

Salary ranges by role

Which common roles report higher base wages?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed roles, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Salary ranges by city

How does reported pay differ across common worksites?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed worksites, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Case outcomes

Certification and withdrawal context

All loaded years · FY 2016–2026

81.8%Certified LCAs

Certified9 81.8%

Certified - Withdrawn2 18.2%

Denominator: all 11 matching filings. LCA certification is not a visa approval rate.

Salary benchmarks

Reported wage percentiles, from P10 to P90

All loaded years · FY 2016–2026

$116,150Median reported annual base wage

10th percentile$85,400

25th percentile$102,000

Median (50th)$116,150

75th percentile$160,000

90th percentile$161,328

n=9 certified filings with positive yearly wages. Percentiles describe filings, not unique workers or total compensation.

Source: U.S. Department of Labor LCA disclosures · FY 2016–2026 (FY 2026 partial) · salary charts exclude non-yearly pay, non-certified cases, and missing or non-positive wages. Coverage & methodology