H-1B sponsorCAFEIN 33-0846653Updated Sep 2026

PRELUDE SYSTEMS INC.

US H-1B Labor Condition Application activity for PRELUDE SYSTEMS INC.. Filed 915 disclosures between FY2010 and FY2026 from worksites with a CA headquarters indicator.

Total filings

Outside top-N · FY2026

Certified

100.0%

unconditional · FY2026

Withdrawn

0.0%

withdrawn rate · FY2026

Denied

0.0%

rejection rate · FY2026

Summary

Prelude Systems Inc. is a California-based technology employer with a substantial history in the H-1B program. In FY2026, the company filed 9 H-1B petitions, all of which were certified. Over its 16-year sponsorship history from 2010 through 2026, Prelude Systems has submitted 915 total H-1B filings with a 95.08% certification rate, 3.5% withdrawal rate, and only 0.44% denial rate—reflecting a strong track record with USCIS.

The company's H-1B workforce is heavily concentrated in specialized technical roles. Computer Systems Analysts represent the dominant occupational category, accounting for 793 filings (87% of all petitions). Secondary roles include Software Developers (45 filings), Operations Research Analysts (21), Computer Programmers (20), and Management Analysts (11). This occupational mix reflects a consulting or IT services business model focused on systems analysis and technical staffing.

Prelude Systems' filing activity peaked in 2015 with 149 petitions, then stabilized in the 70–100 range annually through 2019 before declining sharply in 2020–2022. Recent years (2024–2026) show modest recovery with 9–13 filings per year. The company's 95% all-time certification rate and zero denials in FY2026 indicate consistent compliance with prevailing wage and labor condition requirements.

Prelude Systems H-1B sponsor
H-1B computer systems analyst California
Prelude Systems LCA filings
H-1B employer certification rate
California tech H-1B petitions

H-1B outcome breakdown

Share of PRELUDE SYSTEMS INC.’s LCAs by DOL case status, all fiscal years. Use the year filter above for a single-year breakdown.

Outcome breakdown
Outcome	Share
Certified	95.1%
Cert-withdrawn	1.0%
Withdrawn	3.5%
Denied	0.4%

Certified95.1%

Cert-withdrawn1.0%

Withdrawn3.5%

Denied0.4%

Top occupations sponsored

SOC codes filed most by PRELUDE SYSTEMS INC. across all fiscal years. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	15-1211	Computer Systems Analysts	793
2	15-1252	Software Developers	45
3	15-2031	Operations Research Analysts	21
4	15-1251	Computer Programmers	20
5	13-1111	Management Analysts	11
6	11-3021	Computer and Information Systems Managers	8
7	15-1253	Software Quality Assurance Analysts and Testers	5
8	15-1241	Computer Network Architects	4
9	15-1299	Computer Occupations, All Other	3
10	15-1242	Database Administrators	2

Computer Systems Analysts

793

Software Developers

Operations Research Analysts

Computer Programmers

Management Analysts

Computer and Information Systems Managers

Software Quality Assurance Analysts and Testers

Computer Network Architects

Computer Occupations, All Other

Database Administrators

H-1B filings by fiscal year

Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.

Year	Filings
FY2010	88
FY2011	56
FY2012	86
FY2013	99
FY2014	72
FY2015	149
FY2016	79
FY2017	74
FY2018	96
FY2019	82
FY2023	1
FY2024	13
FY2025	11
FY2026	9

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Understand the data

Definitions and methodology behind these H-1B figures.

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