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Which companies invest the most in research?

Research spending is a bet on products that don’t exist yet. It depresses today’s profits, so companies that spend heavily can look expensive on earnings while building the next decade’s revenue.

Updated Sep 27, 2026

98
vs since 2014

$758.2B a year

The 193 large S&P 500 and Nasdaq-100 companies that report research spending put $758.2B into it over the past year, +20% on a year earlier. The five biggest spenders, led by AMZN, account for 45% of it.

R&D +20% over a year10.8% of revenueTop 5 spend 45%
R&D share of revenue, past 3 years

By sector and over time

The typical research share in each sector. Select the market or any company below to see its trend.

Median research spending by sector
Research and development as a share of revenue, among companies that report it.
CommsComms16.3%TechTech12.7%DiscretionaryDiscretionary9.50%Health careHealth care8.90%FinancialsFinancials7.10%IndustrialsIndustrials3%MaterialsMaterials0.70%StaplesStaples0.70%

The 60 most research-intensive companies

Ranked by research spending as a share of revenue. Select a column to sort.

CompanyIntensityR&D / revenueR&D a yearR&D, 1YSectorR&D share, 3 years

How to read this page

How it’s measured. Research and development over the last four reported quarters as a share of revenue, for S&P 500 and Nasdaq-100 companies with at least $1 billion in revenue that report it separately.

Sources. Company financial statements from Financial Modeling Prep.

Only companies that report research and development as its own line are included; many industrial and consumer companies fold it into other costs.

Research intensity measures effort, not results. The score ranks it from 0 to 100 across the companies shown.

This page is information, not investment advice. About our data and methods ›

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