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Compare · FIVN vs ZS

FIVN vs ZS

Side-by-side comparison of Five9 Inc. (FIVN) and Zscaler Inc. (ZS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both FIVN and ZS operate in EDP Services (Technology), so they compete in similar markets.
  • ZS is the larger of the two at $30.46B, about 11.8x FIVN ($2.58B).
  • Over the past year, FIVN is up 31.3% and ZS is down 31.4% - FIVN leads by 62.6 points.
  • Both names hit the wire about 3 times in the past 4 weeks.
  • Both have 25 recent analyst ratings on file.
PerformanceFIVN+31.27%ZS-31.35%
2025-09-02+0.00%2026-08-31
MetricFIVNZS
Company
Five9 Inc.
Zscaler Inc.
Price
$34.57+1.50%
$188.52+2.28%
Market cap
$2.58B
$30.46B
1M return
+25.75%
+24.67%
1Y return
+31.27%
-31.35%
Industry
EDP Services
EDP Services
Exchange
NASDAQ
NASDAQ
IPO
2014
2018
News (4w)
3
3
Recent ratings
25
25
FIVN

Five9 Inc.

Five9, Inc., together with its subsidiaries, provides cloud software for contact centers in the United States and internationally. The company offers virtual contact center cloud platform that delivers a suite of applications, which enables the breadth of contact center-related customer service, sales, and marketing functions. Its solution enables its clients to manage these customer interactions across various channels, including voice, chat, email, web, social media, and mobile, as well as through APIs. It serves customers in various industries comprising banking and financial services, business process outsourcers, consumer, healthcare, and technology. Five9, Inc. has an alliance agreement with Deloitte Digital to bring transformational Cloud Contact Center as a Service (CCaaS) solutions to clients. The company was incorporated in 2001 and is headquartered in San Ramon, California.

ZS

Zscaler Inc.

Zscaler, Inc. operates as a cloud security company worldwide. The company provides Zscaler Internet Access solution that provides users, servers, operational technology, Internet of Things device secure access to externally managed applications, including software-as-a-service (SaaS) applications and Internet destinations; and Zscaler Private Access solution, which is designed to provide access to managed applications hosted internally in data centers, and private or public clouds. It also offers Zscaler Digital Experience that measures end-to-end user experience across business applications, as well as provides an easy to understand digital experience score for each user, application, and location within an enterprise. In addition, the company provides workload segmentation solutions comprising Zscaler Cloud Security Posture Management that identifies and remediates application misconfigurations in SaaS, infrastructure as a service, and platform as a service to reduce risk and ensure compliance with industry and organizational benchmarks; and Zscaler Cloud Workload Segmentation, which is designed to secure application-to-application communications inside public clouds and data centers to stop lateral threat movement, as well as prevents application compromise and reduces the risk of data breaches. Its platform modules include Zscaler Central Authority, Zscaler Enforcement Node, and Zscaler Log Servers. It serves customers in airlines and transportation, conglomerates, consumer goods and retail, financial services, healthcare, manufacturing, media and communications, public sector and education, technology, and telecommunications services industries. The company was formerly known as SafeChannel, Inc., and changed its name to Zscaler, Inc. in August 2008. Zscaler, Inc. was incorporated in 2007 and is headquartered in San Jose, California.

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