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Compare · ILMN vs TWST

ILMN vs TWST

Side-by-side comparison of Illumina Inc. (ILMN) and Twist Bioscience Corporation (TWST): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both companies sit in the Health Care sector. ILMN focuses on Medical Specialities, while TWST focuses on Biotechnology: Biological Products (No Diagnostic Substances).
  • ILMN is the larger of the two at $30.95B, about 3.3x TWST ($9.44B).
  • Over the past year, ILMN is up 101.9% and TWST is up 415.7% - TWST leads by 313.9 points.
  • TWST has been more active in the news (26 items in the past 4 weeks vs 13 for ILMN).
  • ILMN has more recent analyst coverage (25 ratings vs 15 for TWST).
PerformanceILMN+101.86%TWST+415.73%
2025-08-19+0.00%2026-08-19
MetricILMNTWST
Company
Illumina Inc.
Twist Bioscience Corporation
Price
$205.11+8.99%
$142.29+22.57%
Market cap
$30.95B
$9.44B
1M return
+6.48%
+48.47%
1Y return
+101.86%
+415.73%
Industry
Medical Specialities
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2000
2018
News (4w)
13
26
Recent ratings
25
15
ILMN

Illumina Inc.

Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. The company provides instruments and consumables used in genetic analysis; and genotyping and sequencing services, instrument service contracts, and development and licensing agreements. Its customers include genomic research centers, academic institutions, government laboratories, and hospitals, as well as pharmaceutical, biotechnology, commercial molecular diagnostic laboratories, and consumer genomics companies. The company markets and distributes its products directly to customers in North America, Europe, Latin America, and the Asia-Pacific region, as well as sells through life-science distributors in various markets within Europe, the Asia-Pacific region, Latin America, the Middle East, and Africa. It has a collaboration agreement with Geneseeq Technology Inc. to develop comprehensive in-vitro diagnostic (IVD) NGS testing kits for cancer. The company was incorporated in 1998 and is headquartered in San Diego, California.

TWST

Twist Bioscience Corporation

Twist Bioscience Corporation, a synthetic biology company, manufactures and sells synthetic DNA-based products. The company's DNA synthesis platform enables the manufacturing of synthetic DNA by writing DNA on a silicon chip. It offers synthetic DNA-based products, including synthetic genes, tools for sample preparation, antibody libraries for drug discovery and development, and DNA as a digital data storage medium. The company has collaboration agreements with ImmunoPrecise Antibodies Ltd.; Victorian Clinical Genetic Services; Vivlion GmbH; and Kyowa Kirin Pharmaceutical Research, Inc. Twist Bioscience Corporation was founded in 2013 and is headquartered in South San Francisco, California.

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