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Companies similar to Pfizer

Discover businesses that overlap with Pfizer. Compare their performance, financials and the industries behind the score.

PFEPfizerStock dashboard ↗
GSK90.7%MRNA90.7%SNY90.7%PFE
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Businesses overlapping with PFE 12

Ranked by unscaled business similarity · Annual filings released in 2025

GSKGSK plc American Depositary Shares (Each representing two
90.7% Similarity
MRNAModerna
90.7% Similarity
SNYSanofi American Depositary Shares (Each representing one-half of one ordinary share)
90.7% Similarity
VALNValneva SE American Depositary Shares
89.8% Similarity
PCVXVaxcyte
82.7% Similarity
NVAXNovavax
78.3% Similarity
ANIXAnixa Biosciences
76.4% Similarity
GOVXGeoVax Labs, Inc. New
75.7% Similarity
ARCTArcturus Therapeutics Holdings
75.3% Similarity
EBSEmergent Biosolutions
70.4% Similarity
ZYBTZhengye Biotechnology Holding Limited Class A
56.7% Similarity
ZTSZoetis
47.7% Similarity

Similarity measures overlap in classified business activities. Identical tags can score 100% even when products differ. Review the company descriptions and filing evidence.