What We Do

As the world’s leader in serving science, at Thermo Fisher Scientific, our professionals develop critical solutions—and build rewarding careers. We offer services and products that help customers around the globe in laboratories and clinics, on production lines and out in the field. 
We’re a driving force in the research, healthcare, industrial and applied markets, generating more than $30 billion in annual revenue. No other company can match our range of customer touch points—technologically, geographically or commercially. We help customers in finding cures for cancer, protecting the environment, making sure our food is safe and moving forward with thousands of important projects that improve millions of lives. 

Unique scale and depth of capabilities enable our customers working in...


  • Clinical Diagnostics
  • Immunodiagnostics
  • Microbiology 
  • Transplant Diagnostics
  • Healthcare Supplies Channel

Life Sciences

  • Mass Spectrometry
  • Electron Microscopy
  • Molecular & Cellular Biology
  • Genetic Sciences 
  • Clinical & Next-Generation Sequencing

Applied Markets

  • Chemical Analysis
  • Chromatography
  • Electron Microscopy
  • Next-Generation Sequencing


Pharma and Biotech


  • Bioproduction
  • API
  • Formulation
  • Clinical Trials
  • Manufacturing 
  • Global Logistics, Labeling

Our leading scientific products, services and workflow solutions:


The World Leader in Serving Science.

Our mission is to enable our customers to make the world healthier, cleaner and safer. Whether they are improving life for patients, protecting our global climate or keeping people safe, our customers look to Thermo Fisher Scientific for innovative solutions. Products and services sold under the following Thermo Fisher brands enable customers to push science and technology a step beyond.
Analytical precision and diagnostics excellence
Inspiring meaningful genetic analysis
Accelerating discovery research
One-stop access for scientific products
Instrument and enterprise services
Pharma Services

Our commitment to scientific advancement: 

We offer products and solutions that enable customers to push the boundaries of innovation

- Customer focus

- Unmatched portfolio

- Industry-leading scale

- Depth of capabilities

We take pride in taking science a step beyond.
To learn more about our company numbers and financial results, please visit our Investor Overview

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