Five9, Inc.
Market Cap
$1.6B
Global Rank
#363
All-Time High
$3.3B
2018-12-31
Total Growth
+0%
since 2026
About Five9, Inc.
Five9, Inc. (FIVN) is a United States-based company in the Software - Infrastructure industry, part of the Technology sector. With a current market capitalization of $1.6B, it is ranked #363 among the world's largest companies. Its market cap peaked at $3.3B and reached as high as rank #321 in 2018.
Five9, Inc. Market Cap History (2026–2026)
Compare Five9, Inc.
Ranking History
| Year | Market Cap | Rank | YoY Change |
|---|---|---|---|
| 2026 | $1.6B | #363(↓1) | +3.9% |
| 2025 | $1.5B | #362(↓5) | -50.7% |
| 2024 | $3.1B | #357(↑5) | +95.1% |
| 2023 | $1.6B | #362(↓2) | +0.0% |
| 2022 | $1.6B | #360 | +0.0% |
| 2021 | $1.6B | #360(↓7) | +0.0% |
| 2020 | $1.6B | #353(↓17) | +0.0% |
| 2019 | $1.6B | #336(↓15) | -52.4% |
| 2018 | $3.3B | #321(↓5) | +75.7% |
| 2017 | $1.9B | #316(↓4) | +75.3% |
| 2016 | $1.1B | #312(↓1) | +63.1% |
| 2015 | $666.1M | #311(↓2) | +94.2% |
| 2014 | $343.0M | #309 |
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FAQ
What is Five9, Inc.'s market cap?
Five9, Inc. (FIVN) has a market capitalization of $1.6B, making it the #363 largest company in the world by market cap.
What was Five9, Inc.'s highest market cap?
Five9, Inc.'s all-time high market cap was $3.3B, reached in 2018-12-31. Its highest rank was #321 in 2018.
What sector is Five9, Inc. in?
Five9, Inc. is in the Technology sector, specifically the Software - Infrastructure industry. It is based in United States.
How has Five9, Inc.'s market cap changed over time?
Five9, Inc. has been tracked since 2026. Its market cap has grown by 0% from $1.6B in 2026 to $1.6B today.