Thermo Fisher Scientific Inc. (TMO) Stock Valuation — DCF Analysis
Medical - Diagnostics & Research · NYSE
Current Price
$469.34
Intrinsic Value
$579.51
+19.0% margin of safety
COMPETITIVE MOAT
↑Dominant Brand and Scale
Thermo Fisher's extensive portfolio and global reach create significant barriers to entry. Its 'serving science' mission fosters deep customer loyalty across diverse research and diagnostic sectors.
↑Technological Leadership
Continuous innovation, exemplified by the Orbitrap platform, solidifies its position. This advanced technology drives adoption and creates switching costs for customers reliant on its performance.
↑Integrated Solutions Provider
Offering a comprehensive suite of instruments, consumables, and services simplifies workflows for clients. This end-to-end approach fosters stickiness and makes it difficult for competitors to replicate.
INVESTMENT RISKS
↓Intense Competition
The diagnostics and research market is highly competitive. New entrants and established players constantly vie for market share, potentially pressuring margins.
↓Regulatory Scrutiny
As a major player in healthcare, Thermo Fisher faces stringent regulatory oversight. Changes in regulations or compliance issues could impact operations and profitability.
↓Supply Chain Vulnerabilities
Reliance on global supply chains for raw materials and components can expose the company to disruptions. Geopolitical events or natural disasters could impact production and delivery.
Base case
TMO base case valuation
A base case discounted cash flow model for TMO estimates an intrinsic value of about $579.51 per share, against a current price of $469.34. The model assumes 10.7% annual free cash flow growth, a 10.0% discount rate, and a 26x exit multiple.
Intrinsic Value
$579.51
Margin of safety
+19.0%
Expected annual return
+4.3%
Base case assumptions: 10.7% annual growth, 10.0% discount rate, 26x exit multiple, 5 year projection. Data as of 2026-06-12.
This base case uses default assumptions and is not financial advice. The intrinsic value changes significantly when the growth rate or discount rate changes. Open the calculator to set your own assumptions and see the full sensitivity range.
Customize the TMO valuation
Adjust the growth rate, discount rate, and exit multiple to see how the intrinsic value and margin of safety for Thermo Fisher Scientific Inc. respond.
Open DCF Calculator for TMOCompany Overview
Thermo Fisher Scientific Inc. is a global leader in scientific services, providing a comprehensive range of offerings that include life sciences solutions, advanced analytical instruments, specialized diagnostic products, and an extensive portfolio of laboratory supplies and biopharmaceutical services. The company's reach extends across North America, Europe, Asia-Pacific, and other international markets. Its Life Sciences Solutions division furnishes researchers with essential reagents, state-of-the-art instruments, and consumables vital for biological and medical exploration, the development and manufacturing of therapeutics and vaccines, and the detection of infections and various diseases. This segment encompasses bioscience, genetic science, and bioproduction technologies, serving a broad spectrum of clients in the pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and governmental sectors. The Analytical Instruments segment delivers a variety of precision instruments, consumables, software, and support services to pharmaceutical, biotechnology, academic, governmental, environmental, and industrial research environments, as well as clinical laboratories. The Specialty Diagnostics segment offers an array of diagnostic tools, including liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, alongside calibrators, controls, protein detection assays, and accompanying instruments. This also features the creation and distribution of complete blood test systems to aid in the clinical diagnosis and monitoring of allergies, asthma, and autoimmune diseases. Furthermore, it provides dehydrated and prepared culture media, specimen collection and transport systems, related instrumentation and consumables, human leukocyte antigen (HLA) typing and testing crucial for the organ transplant sector, and other healthcare products. Lastly, the Laboratory Products and Biopharma Services segment supplies laboratory equipment, serves the research and safety markets through its channels, and offers extensive pharmaceutical services, encompassing clinical research support. The company's products and services are distributed through a dedicated direct sales team, customer service professionals, online commerce platforms, and a network of third-party distributors. Its recognized brands include Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD. Thermo Fisher Scientific Inc. was established in 1956 and is headquartered in Waltham, Massachusetts.
Financial Metrics — TMO Stock Valuation Data
Revenue/Share (TTM)
$121.50
FCF/Share (TTM)
$18.14
ROIC (TTM)
7.3%
ROE (TTM)
13.3%
P/FCF
25.8x
EV/EBITDA
19.2x
FCF Yield
3.87%
Debt/Equity
0.83x
Based on trailing twelve-month data, TMO shows a free cash flow per share of $18.14 and a ROIC of 7.3%, key inputs for stock valuation using the DCF method. The P/FCF ratio of 25.8x and FCF yield of 3.87% are important context metrics when evaluating TMO's stock valuation relative to peers.
Frequently Asked Questions
What is the intrinsic value of TMO?
Thermo Fisher Scientific Inc. currently generates $18.14 in free cash flow per share. At the current price of $469.34, a DCF model would discount these cash flows at an appropriate WACC and apply a terminal growth rate to arrive at an intrinsic value. The result depends heavily on your growth and discount rate assumptions — a 1% change in WACC typically shifts the fair value estimate by 10-15%. In MiniValuator the model uses a single discount rate that you can edit directly, 10% by default, rather than a computed WACC.
Is TMO undervalued?
TMO trades at a P/FCF ratio of 25.8x with a free cash flow yield of 3.87%. This P/FCF is in a moderate range. However, whether TMO is truly undervalued requires comparing the DCF intrinsic value to the current market price and evaluating whether the margin of safety is sufficient for your risk tolerance.
How do I value TMO stock using DCF?
To perform a DCF valuation on Thermo Fisher Scientific Inc.: (1) Start with the trailing free cash flow per share ($18.14) as the base, (2) project future FCF growth over 5-10 years based on Medical - Diagnostics & Research industry trends and company fundamentals, (3) apply a discount rate (WACC) reflecting TMO's risk profile — with a debt-to-equity of 0.83x, capital structure is an important factor, and (4) add a terminal value for cash flows beyond the projection period.
What is DCF valuation and how does it apply to TMO?
DCF (Discounted Cash Flow) estimates what a company is worth today based on its future cash generation. For Thermo Fisher Scientific Inc., this means projecting how much free cash flow the company will produce over the next 5-10 years, shaped by Medical - Diagnostics & Research trends, then discounting those amounts to today's dollars. TMO's ROIC of 7.3% suggests the company may face challenges generating returns above its cost of capital.
How does WACC affect TMO stock valuation?
WACC (Weighted Average Cost of Capital) is the discount rate in a DCF model — it reflects the minimum return investors require. For TMO, with a debt-to-equity ratio of 0.83x, the capital structure directly influences WACC. A 1% increase in WACC typically reduces the intrinsic value by 10-15%. At an EV/EBITDA of 19.2x, the market's implied discount rate can be reverse-engineered for comparison. In MiniValuator you set this discount rate yourself as a single editable number, 10% by default, instead of computing a formal WACC.
Learn More
- See TMO PE Valuation → — Earnings-based stock valuation using PE ratio analysis
- DCF Methodology — Step-by-step guide to discounted cash flow analysis
- PE Methodology — Guide to PE ratio stock valuation
- WACC — Understanding the discount rate used in DCF
- Margin of Safety — How to evaluate downside protection
- Intrinsic Value — How to evaluate stock fair value
- How to Calculate Intrinsic Value — Complete guide for investors
Related Valuations
All Healthcare valuationsDCF and P/E value TMO with different methods and assumptions, so the two conclusions can differ. Compare the P/E fair value.
Price as of 2026-06-12. Financial data from Financial Modeling Prep (trailing twelve months) · Valuation methodology by Charlie Wang.
This is an estimate, not investment advice.