ADT Inc Market Cap ($4.88 Billion)
Market Cap & Net Worth: ADT Inc (ADT)
ADT Inc market cap. ADT Inc (NYSE:ADT) has a market capitalization of $4.88 Billion ($4.88 Billion) as of November 8, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #3514 globally and #1254 in its home market, demonstrating a -0.10% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying ADT Inc's stock price $9.86 by its total outstanding shares 678502764 (678.50 Million). Also see ADT Inc operating cash flow efficiency for how efficiently the company converts equity into cash flow.
ADT Inc Market Cap History (2018–2026)
ADT Inc market cap history from 2018 to 2026. Data shows change from $3.35 Billion to $6.69 Billion (-0.20% CAGR). Check ADT Inc stock quote for real-time trading data and today's change.
ADT Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how ADT Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Explore ADT net assets growth trend to track how rapidly the company is growing its equity base year over year.
Latest Price to Sales (P/S) Ratio
1.07x
ADT Inc's market cap is 1.07 times its annual revenue
Latest Price to Earnings (P/E) Ratio
9.19x
ADT Inc's market cap is 9.19 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2018 | $3.35 Billion | $4.58 Billion | -$609.15 Million | 0.73x | N/A |
| 2019 | $4.87 Billion | $5.13 Billion | -$424.15 Million | 0.95x | N/A |
| 2020 | $4.92 Billion | $5.31 Billion | -$632.19 Million | 0.93x | N/A |
| 2021 | $5.35 Billion | $5.31 Billion | -$340.82 Million | 1.01x | N/A |
| 2022 | $5.88 Billion | $6.40 Billion | $300.00 Million | 0.92x | 19.60x |
| 2023 | $4.52 Billion | $4.65 Billion | -$166.97 Million | 0.97x | N/A |
| 2024 | $4.74 Billion | $4.90 Billion | $501.05 Million | 0.97x | 9.45x |
| 2025 | $5.48 Billion | $5.13 Billion | $595.95 Million | 1.07x | 9.19x |
Competitor Companies of ADT by Market Capitalization
Companies near ADT Inc in the global market cap rankings as of November 8, 2026. Also see ADT asset base for a full breakdown of the balance sheet.
Key companies related to ADT Inc by market ranking:
- ASSA ABLOY AB (publ) (ST:ASSA-B): Ranked #597 globally with a market cap of $44.73 Billion USD ( Skr415.61 Billion SEK).
- ABB PAR AB B ADR/1/2/SK 1 (F:ALZ): Ranked #711 globally with a market cap of $37.49 Billion USD ( €32.07 Billion EUR).
- SECOM CO.LTD ADR 1/4/O.N. (F:XSC0): Ranked #1856 globally with a market cap of $12.30 Billion USD ( €10.52 Billion EUR).
- Allegion PLC (NYSE:ALLE): Ranked #2027 globally with a market cap of $10.97 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #597 | ASSA ABLOY AB (publ) | ST:ASSA-B | $44.73 Billion | Skr394.60 |
| #711 | ABB PAR AB B ADR/1/2/SK 1 | F:ALZ | $37.49 Billion | €16.90 |
| #1856 | SECOM CO.LTD ADR 1/4/O.N. | F:XSC0 | $12.30 Billion | €7.65 |
| #2027 | Allegion PLC | NYSE:ALLE | $10.97 Billion | $185.39 |
Market Capitalization of ADT Inc (2018–2026)
Market capitalization of ADT Inc from 2018 to today. Between 2018 and today, ADT Inc's market cap moved from $3.35 Billion to $ 6.69 Billion, with a yearly change of -0.20%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $6.69 Billion | +22.18% |
| 2025 | $5.48 Billion | +15.62% |
| 2024 | $4.74 Billion | +4.80% |
| 2023 | $4.52 Billion | -23.14% |
| 2022 | $5.88 Billion | +9.80% |
| 2021 | $5.35 Billion | +8.86% |
| 2020 | $4.92 Billion | +1.01% |
| 2019 | $4.87 Billion | +45.14% |
| 2018 | $3.35 Billion | -- |
End of Day Market Cap According to Different Sources
On Nov 8th, 2026 the market cap of ADT Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $4.88 Billion USD |
| MoneyControl | $4.88 Billion USD |
| MarketWatch | $4.88 Billion USD |
| marketcap.company | $4.88 Billion USD |
| Reuters | $4.88 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About ADT Inc
ADT Inc. provides security, interactive, and smart home solutions in the United States. The company offers burglar and life safety alarms, smart security cameras, smart home automation systems, and video surveillance systems to detect intrusion; control access; sense movement, smoke, fire, carbon monoxide, leaks, temperature, and other environmental conditions and hazards; and address personal me… Read more