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Compare · MRNA vs VALN

MRNA vs VALN

Side-by-side comparison of Moderna Inc. (MRNA) and Valneva SE (VALN): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MRNA and VALN operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • MRNA is the larger of the two at $18.82B, about 39.6x VALN ($475.2M).
  • Over the past year, MRNA is up 69.9% and VALN is down 15.1% - MRNA leads by 85.0 points.
  • MRNA has been more active in the news (12 items in the past 4 weeks vs 5 for VALN).
  • MRNA has more recent analyst coverage (25 ratings vs 3 for VALN).
PerformanceMRNA+69.85%VALN-15.10%
2025-06-09+0.00%2026-06-08
MetricMRNAVALN
Company
Moderna Inc.
Valneva SE
Price
$47.78+0.78%
$5.42-2.78%
Market cap
$18.82B
$475.2M
1M return
-1.63%
-3.12%
1Y return
+69.85%
-15.10%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2018
2021
News (4w)
12
5
Recent ratings
25
3
MRNA

Moderna Inc.

Moderna, Inc., a biotechnology company, develops therapeutics and vaccines based on messenger RNA for the treatment of infectious diseases, immuno-oncology, rare diseases, cardiovascular diseases, and auto-immune diseases. As of March 9, 2021, the company had 13 programs in clinical trials and a total of 24 development programs in six modalities comprising prophylactic vaccines, cancer vaccines, intratumoral immuno-oncology, localized regenerative therapeutics, systemic secreted and cell surface therapeutics, and systemic intracellular therapeutics. The company has strategic alliances with AstraZeneca PLC, Merck & Co., Inc., Vertex Pharmaceuticals Incorporated, Vertex Pharmaceuticals (Europe) Limited, the Biomedical Advanced Research and Development Authority, the Defense Advanced Research Projects Agency, the National Institute of Allergy and Infectious Diseases, the National Institutes of Health, the Coalition for Epidemic Preparedness Innovations, and Bill & Melinda Gates Foundation. Moderna, Inc. also has collaborations with Lonza Ltd. for the manufacture of COVID-19 vaccine; and Catalent Inc., Laboratorios Farmacéuticos Rovi, S.A., Recipharm, and Lonza Group for fill-finish manufacturing of its COVID-19 vaccine candidate, as well as Aldevron, LLC for supporting COVID-19 vaccine and additional programs in company's clinical development pipeline. The company was formerly known as Moderna Therapeutics, Inc. and changed its name to Moderna, Inc. in August 2018. Moderna, Inc. was founded in 2010 and is headquartered in Cambridge, Massachusetts.

VALN

Valneva SE

Valneva SE, a specialty vaccine company, focuses on the development and commercialization of prophylactic vaccines for infectious diseases with unmet needs. Its commercial vaccines for travelers include IXIARO, an inactivated Vero cell culture-derived Japanese encephalitis vaccine indicated for active immunization against Japanese encephalitis; DUKORAL, an oral vaccine for the prevention of diarrhea caused by Vibrio cholera and/or heat-labile toxin producing Enterotoxigenic Escherichia coli bacterium; and VLA2001, a vaccine candidate against SARS-CoV-2. The company also develops VLA15, a vaccine candidate that has completed Phase II clinical trial against Borrelia; and VLA1553, a vaccine candidate, which is in Phase III clinical trial against the chikungunya virus. It sells its products in the United States, Canada, Germany, Austria, Nordics, the United Kingdom, other European countries, and internationally. Valneva SE has collaborations with Pfizer, Inc. to co-develop and commercialize its Lyme disease vaccine; and Instituto Butantan for the development, manufacturing, and marketing of single-shot chikungunya vaccine. The company was founded in 1998 and is headquartered in Saint-Herblain, France.

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