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Compare · AVTR vs CTKB

AVTR vs CTKB

Side-by-side comparison of Avantor Inc. (AVTR) and Cytek Biosciences Inc. (CTKB): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AVTR and CTKB operate in Biotechnology: Laboratory Analytical Instruments (Industrials), so they compete in similar markets.
  • AVTR is the larger of the two at $6.41B, about 12.5x CTKB ($511.4M).
  • Over the past year, AVTR is down 30.1% and CTKB is up 20.4% - CTKB leads by 50.4 points.
  • CTKB has been more active in the news (12 items in the past 4 weeks vs 2 for AVTR).
  • AVTR has more recent analyst coverage (25 ratings vs 13 for CTKB).
PerformanceAVTR-30.08%CTKB+20.36%
2025-06-16+0.00%2026-06-12
MetricAVTRCTKB
Company
Avantor Inc.
Cytek Biosciences Inc.
Price
$9.39-2.80%
$3.96-1.25%
Market cap
$6.41B
$511.4M
1M return
+19.31%
+7.90%
1Y return
-30.08%
+20.36%
Industry
Biotechnology: Laboratory Analytical Instruments
Biotechnology: Laboratory Analytical Instruments
Exchange
NYSE
NASDAQ
IPO
2019
2021
News (4w)
2
12
Recent ratings
25
13
AVTR

Avantor Inc.

Avantor, Inc. provides products and services to customers in biopharma, healthcare, education and government, advanced technologies, and applied materials industries in the Americas, Europe, Asia, the Middle East, and Africa. The company offers materials and consumables, such as purity chemicals and reagents, lab products and supplies, formulated silicone materials, customized excipients, customized single-use assemblies, process chromatography resins and columns, analytical sample prep kits, education and microbiology products, and clinical trial kits. It also provides equipment and instrumentation products, including filtration systems, virus inactivation systems, incubators, analytical instruments, evaporators, ultra-low-temperature freezers, biological safety cabinets, and critical environment supplies. In addition, the company offers services and specialty procurements comprising onsite lab and production, clinical, equipment, procurement and sourcing, and biopharmaceutical material scale-up and development services. Avantor, Inc. was founded in 1904 and is headquartered in Radnor, Pennsylvania.

Latest AVTR

Latest CTKB