Resideo Technologies, Inc. (REZI) Stock Price & How to Invest

Resideo Technologies develops, manufactures, and sells comfort, energy-management, and safety-and-security solutions for homes and small businesses under brands including Honeywell Home, First Alert, BRK, Braukmann, and Resideo. Its products include thermostats and temperature and humidity controls, water and air solutions, smoke and carbon-monoxide detectors, residential security systems, and video cameras. The company runs two segments: Products and Solutions (the branded hardware plus cloud and software) and ADI Global Distribution, a large omnichannel wholesaler of security, AV, and smart-living products serving over 100,000 professional-installer customers. Resideo was spun out of Honeywell in 2018 and expanded its smart-living footprint by acquiring Snap One (owner of the Control4 platform) for about $1.4 billion in 2024.

The investment picture is defined by a major corporate transition. Resideo posted record full-year 2025 net revenue of roughly $7.47 billion (up about 11 percent) and record adjusted EBITDA of about $833 million, though it reported a GAAP net loss for the year. Management plans to separate ADI Global Distribution into an independent NYSE-listed company (intended symbol ADIG) in a distribution designed to be tax-free to holders, which would leave Resideo as a more focused products-and-solutions business. The stock has drawn both bullish upside cases and a public short-seller report questioning acquisition accounting and assumptions, so views on valuation are unusually divided.

Resideo carries meaningful leverage taken on for the Snap One deal, and integration plus the pending ADI separation add execution and complexity risk. Demand is cyclical and tied to housing, renovation, and interest-rate conditions, so a slowdown would pressure both segments. A short-seller report has publicly challenged the company's acquisition accounting and customer-life assumptions, which has weighed on sentiment. The spin-off itself may not deliver the value some investors expect, and stranded costs, dis-synergies, or a weak initial market reception for the separated entities are real possibilities. The company also reported a GAAP net loss in 2025 despite strong adjusted metrics, so the gap between GAAP and non-GAAP results is something to watch.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Resideo Technologies, Inc.'s investor relations page or your broker.

• Revenue (2025): ~$7.47B
• 2026 revenue guidance: ~$7.8B-$7.9B
• Adjusted EBITDA (2025): ~$833M
• 2026 adjusted EPS guidance: ~$3.00-$3.20
• Market cap: ~$4.6B
• Share price: ~$31

Resideo trades around a mid-single-digit adjusted-EBITDA multiple, low relative to many industrials, which reflects its leverage, cyclicality, and the uncertainty around the ADI separation. Bulls argue the sum-of-the-parts is worth more once ADI is a standalone listing, while skeptics point to a 2025 GAAP net loss and contested acquisition accounting. Figures are approximate and as of JULY 2026.

There are three common ways to get REZI exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so REZI sits alongside other stocks that express the same thesis.

Walnut takes the basket route. Describe a thesis where REZI fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

REZI is a two-part home-comfort-and-security business (branded products plus a large distribution arm) trading through a major spin-off transition, so the investment case hinges on how the separated pieces are valued and executed.

Whether REZI is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is REZI a buy?, and where the stock could go from here in the REZI stock forecast.

For income investors, whether REZI pays a dividend and how the payout looks is covered in does REZI pay a dividend?