Carbon, Inc. — H-1B Visa Sponsorship

Carbon, Inc. H-1B Sponsorship Overview

Grade: B→ stable low risk
Industry: Professional & Technical Services (NAICS: 54)
Data updated: 2026-04-02
2
Total H-1B Filings
100%
Approval Rate
$181k
Average Salary
$221k
Median Salary
$140k
Min Salary
$221k
Max Salary
B
Sponsor Grade (83/100)

Carbon, Inc. H-1B Visa Sponsorship Summary

Carbon, Inc. H-1B Visa Sponsorship Summary
MetricValue
Total H-1B Petitions2
Approval Rate100%
Average Salary$180,500
Salary Range$140,000 - $221,000
Top Job TitleSenior Manufacturing Systems Engineer
Primary LocationCalifornia

Browse by Fiscal Year

About Carbon, Inc.'s H-1B Sponsorship

Carbon, Inc. has filed 2 H-1B visa petitions with a 100.0% approval rate. Carbon, Inc. has sponsored 2 H-1B visas in the provided data. The company has sponsored positions in both California and Massachusetts. All sponsorships are for the current fiscal year (FY2025).

Key Insights

  • Both sponsored positions are for highly specialized engineering roles.
  • The company has a balanced geographic distribution of sponsorships.
  • The average salary offered is competitive for the roles and locations.
  • No H-1B petitions have been denied or withdrawn.
  • The number of sponsorships is low, suggesting a targeted approach.
  • All sponsorships are for new employment, not extensions.

Expert Analysis

Peer Comparison: Carbon, Inc.'s H-1B sponsorship activity is minimal compared to larger tech companies.

Negotiation Tip: Focus on the specialized skills and experience you bring, as the company appears to value niche expertise.

Similar Employers

Filing Statistics

Total Filings2
Certified2
Approval Rate100%
Average Salary$180,500
Median Salary$221,000
Salary Range$140,000 – $221,000
10th Percentile Salary$140,000
25th Percentile Salary$140,000
75th Percentile Salary$221,000
90th Percentile Salary$221,000
IndustryProfessional & Technical Services (NAICS: 54)
Sponsor GradeB — Score: 83/100 (medium confidence)

USCIS Petition Outcomes for Carbon, Inc.

Actual H-1B visa petition results from USCIS (FY2015–2023). This shows whether petitions were approved or denied by immigration — separate from DOL labor condition filings above.

9
Total Petitions
100%
Petition Approval Rate
1
Initial Approvals
0
Initial Denials
8
Continuing Approvals
Fiscal YearApprovalsDenialsApproval Rate
201900N/A
202270100%
202320100%

Green Card (PERM) Sponsorship by Carbon, Inc.

PERM labor certification data shows whether Carbon, Inc. sponsors employees for green cards (permanent residency). This data is from DOL PERM disclosure files (FY2020–2026).

8
Total PERM Filings
75%
PERM Certification Rate
$151k
Avg PERM Salary
$150k
Median PERM Salary
6
PERM Certified
2
PERM Withdrawn
YearCertifiedDeniedTotalRate
20200010%
202140580%
2022101100%
2023101100%

Top PERM Job Titles

Job TitleFilings
Senior Oracle Fusion Administrators2
Sr. Oracle Fusion Administrators1
Senior Research Scientist (Materials)1
Quality Engineer1
Senior Oracle Fusion Administrator1

Top Countries of Origin (PERM)

CountryFilings
INDIA6
CHINA1
CANADA1

Salary Distribution

10th Percentile$125,000
25th Percentile$150,000
Median (50th)$170,000
75th Percentile$200,000
90th Percentile$221,000
Average$174,080
Sample Size37

Prevailing Wage Comparison

20.4%
Avg Premium Over Prevailing Wage
97%
Filings Above Prevailing Wage
37
Filings with Wage Data

Processing Time

7 days
Average Processing
7 days
Median Processing
7–11 days
Range

Workforce Insights

24%
New Hire Rate
19%
Continued Employment Rate
16%
Cross-State Placement Rate

Filing Trend by Year

YearFilingsAvg Salary
FY20252N/A

Top Job Titles at Carbon, Inc.

Job TitleFilings
Senior Manufacturing Systems Engineer1
Staff Software Engineer1

Work Locations

StateFilings
California1
Massachusetts1

Visa Classes

H-1B1 SINGAPORE (1)H-1B (1)

Frequently Asked Questions about Carbon, Inc.

Does Carbon, Inc. sponsor H-1B visas?

Yes, Carbon, Inc. actively sponsors H-1B visas. They have filed 2 H-1B petitions with a 100.0% approval rate.

What is the average H-1B salary at Carbon, Inc.?

The average H-1B salary at Carbon, Inc. is $180,500, with a median of $221,000. Salaries range from $140,000 to $221,000 across 2 filings.

What is Carbon, Inc.'s H-1B approval rate?

Carbon, Inc.'s H-1B approval rate is 100.0%. Out of 2 total filings, 2 were certified, 0 denied, and 0 withdrawn.

How many H-1B visas does Carbon, Inc. file per year?

Carbon, Inc. has filed H-1B petitions across 1 fiscal years. Recent volumes: FY2025: 2.

What jobs does Carbon, Inc. sponsor H-1B visas for?

The most common H-1B job titles at Carbon, Inc. are: Senior Manufacturing Systems Engineer, Staff Software Engineer. The top role, Senior Manufacturing Systems Engineer, accounts for 1 filings.

Where are Carbon, Inc.'s H-1B jobs located?

Carbon, Inc.'s H-1B positions are primarily located in California (1 filings), Massachusetts (1 filings).

Is Carbon, Inc. increasing or decreasing H-1B hiring?

Carbon, Inc. has filed 2 H-1B petitions total. Insufficient year-over-year data to determine a trend.

What is Carbon, Inc.'s H-1B denial rate?

Carbon, Inc. has a 0.0% denial rate across 2 filings (0 denied). They have zero denials on record.

What is the salary range for H-1B positions at Carbon, Inc.?

H-1B salaries at Carbon, Inc. range from $140,000 to $221,000. The 25th percentile is $140,000, median is $221,000, and 75th percentile is $221,000.

What visa types does Carbon, Inc. file?

Carbon, Inc.'s filings by visa class: H-1B1 SINGAPORE: 1, H-1B: 1.

Is Carbon, Inc. a good H-1B sponsor?

Carbon, Inc. has a 100.0% approval rate with 2 filings. Both sponsored positions are for highly specialized engineering roles.

How does Carbon, Inc.'s H-1B salary compare to market?

Carbon, Inc. pays an average of $180,500 for H-1B positions. The company has a balanced geographic distribution of sponsorships.

How does Carbon, Inc. compare to Autodesk for H-1B?

Carbon, Inc.'s H-1B sponsorship activity is minimal compared to larger tech companies.

What should I negotiate for an H-1B position at Carbon, Inc.?

Focus on the specialized skills and experience you bring, as the company appears to value niche expertise.

What should H-1B candidates know about Carbon, Inc.?

The average salary offered is competitive for the roles and locations.

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