H-1B sponsorDEFEIN 52-1555759Updated Jul 2026

MedImmune LLC

US H-1B Labor Condition Application activity for MedImmune LLC. Filed 406 disclosures between FY2010 and FY2026 from worksites with a DE 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Withdrawn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withdrawn rate · FY2026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

MedImmune LLC is a Delaware-based biopharmaceutical company and an established H-1B sponsor. From 2010 through 2026, the company filed 406 H-1B petitions with a 94.58% certification rate, indicating a strong track record in gaining approval for its sponsored positions.

The company's H-1B hiring is concentrated in research and scientific roles. Medical Scientists (except Epidemiologists) account for 161 filings, followed by Biological Technicians (47), Statisticians (43), Software Quality Assurance Analysts (17), and Microbiologists (15). This profile reflects MedImmune's focus on R&D and product development.

H-1B filing volume was most active from 2010 to 2019, averaging 35–40 petitions annually. Filings dropped sharply from 2020 to 2023 (collectively 12 filings), then recovered modestly in 2024–2025 (32 combined). Withdrawal and denial rates remain low at 2.71% and 0.99% respectively, demonstrating consistent application quality.

MedImmune H-1B sponsor
MedImmune visa petitions
biopharmaceutical H-1B hiring
medical scientist H-1B
Delaware biotech employer

H-1B outcome breakdown

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

Outcome breakdown
Outcome	Share
Certified	94.6%
Cert-withdrawn	1.7%
Withdrawn	2.7%
Denied	1.0%

Certified94.6%

Cert-withdrawn1.7%

Withdrawn2.7%

Denied1.0%

Top occupations sponsored

SOC codes filed most by MedImmune LLC across all fiscal years. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	19-1042	Medical Scientists, Except Epidemiologists	161
2	19-4021	Biological Technicians	47
3	15-2041	Statisticians	43
4	15-1253	Software Quality Assurance Analysts and Testers	17
5	19-1022	Microbiologists	15
6	49-2091	Avionics Technicians	11
7	19-2021	Atmospheric and Space Scientists	10
8	15-1252	Software Developers	10
9	15-1299	Computer Occupations, All Other	7
10	19-1029	Biological Scientists, All Other	7

Medical Scientists, Except Epidemiologists

161

Biological Technicians

Statisticians

Software Quality Assurance Analysts and Testers

Microbiologists

Avionics Technicians

Atmospheric and Space Scientists

Software Developers

Computer Occupations, All Other

Biological Scientists, All Other

H-1B filings by fiscal year

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

Year	Filings
FY2010	39
FY2011	50
FY2012	41
FY2013	19
FY2014	40
FY2015	41
FY2016	35
FY2017	34
FY2018	32
FY2019	30
FY2020	5
FY2021	4
FY2022	1
FY2023	2
FY2024	17
FY2025	15
FY2026	1

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Understand the data

Definitions and methodology behind these H-1B figures.

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