Tenable Holdings, Inc. (TENB)
NASDAQ: TENB · Real-Time Price · USD
51.78
+3.06 (6.28%)
At close: Oct 29, 2026, 4:00 PM EDT
51.30
-0.48 (-0.93%)
Pre-market: Oct 30, 2026, 5:57 AM EDT
Tenable Holdings Market Cap
Tenable Holdings has a market cap or net worth of $5.43 billion as of October 29, 2026. It is the 3,392nd most valuable company in the world and the 1,110th biggest in the United States. Its market cap has increased by 48.72% in one year.
Market Cap
5.43B
Enterprise Value
5.78B
1-Year Change
48.72%
Global Rank
Country Rank
#1,110 United States
Category
ChartMarket Cap Chart
Since July 26, 2018, Tenable Holdings's market cap has increased from $2.76B to $5.43B, an increase of 97.07%. That is a compound annual growth rate of 8.56%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 28, 2026 | 5.37B | 91.08% |
| Dec 31, 2025 | 2.81B | -40.64% |
| Dec 31, 2024 | 4.73B | -12.16% |
| Dec 29, 2023 | 5.39B | 25.48% |
| Dec 30, 2022 | 4.29B | -27.46% |
| Dec 31, 2021 | 5.92B | 9.80% |
| Dec 31, 2020 | 5.39B | 129.06% |
| Dec 31, 2019 | 2.35B | 13.92% |
| Dec 31, 2018 | 2.07B | -25.05% |
| Jul 26, 2018 | 2.76B | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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