| REZI Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the REZI market cap history going back to 11/13/2018:
Also see: REZI Shares Outstanding History and REZI YTD Return |
As of 8/5/2026 Resideo Technologies has a market cap of 3.98 billion. Investors often follow the REZI market cap history to compare the size of the company over time.
This page shows REZI market capitalization trends over time, with 32 market cap datapoints presented, dating back to 11/13/2018.

| REZI Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the REZI market cap history going back to 11/13/2018:
Also see: REZI Shares Outstanding History and REZI YTD Return |
| REZI Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
REZI Historical Market Cap: +5.60% CAGR
Mouse over chart for data details
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| REZI Stock Price Chart |
| About Resideo Technologies Inc |
| Resideo Technologies, Inc. is a manufacturer and distributor of technology-driven products and solutions. Its segments include Products and Solutions and ADI Global Distribution. The Products and Solutions segment offers temperature and humidity control, thermal water and air solutions, as well as security panels, sensors, peripherals, communications devices, video cameras, other home-related lifestyle convenience solutions, cloud infrastructure, installation and maintenance tools, and related software. We show 32 historical shares outstanding datapoints in our REZI shares outstanding history coverage, used to compute REZI market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing REZI market cap history over the course of time is important for investors interested in comparing REZI's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of REZI versus a peer is one thing; comparing REZI market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like REZI can fluctuate over the course of history. With this page we aim to empower investors researching REZI by allowing them to research the REZI market cap history. |
| REZI Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| REZI Share Performance |
| Market Cap Peers |
| Resideo Technologies (REZI) is categorized under the Services sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
RGS Market Cap History RH Market Cap History RICK Market Cap History RIVN Market Cap History RLH Market Cap History RLJE Market Cap History ROKU Market Cap History ROL Market Cap History ROST Market Cap History RRGB Market Cap History More Services companies » |
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