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Compare · DTST vs ZS

DTST vs ZS

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

Summary

  • Both DTST and ZS operate in EDP Services (Technology), so they compete in similar markets.
  • ZS is the larger of the two at $33.44B, about 1740.8x DTST ($19.2M).
  • Over the past year, DTST is up 4.4% and ZS is down 38.4% - DTST leads by 42.8 points.
  • ZS has been more active in the news (5 items in the past 4 weeks vs 4 for DTST).
  • ZS has more recent analyst coverage (25 ratings vs 1 for DTST).
PerformanceDTST+4.39%ZS-38.37%
2025-04-28+0.00%2026-04-24
MetricDTSTZS
Company
Data Storage Corporation
Zscaler Inc.
Price
$3.92-0.88%
$135.49+1.88%
Market cap
$19.2M
$33.44B
1M return
+0.13%
-2.86%
1Y return
+4.39%
-38.37%
Industry
EDP Services
EDP Services
Exchange
NASDAQ
NASDAQ
IPO
2018
News (4w)
4
5
Recent ratings
1
25
DTST

Data Storage Corporation

Data Storage Corporation provides multi-cloud information technology solutions primarily in the United States. The company offers data protection and disaster recovery solutions; data backup and data vaulting solutions, including cloud enterprise storage, de-duplication, compression, and backup and restore services; standby server services; business continuity solutions for mission critical applications; data mirroring services; and cloud-based infrastructure production systems. It also provides cybersecurity solutions comprising managed endpoint security with active threat mitigation, system security assessment, and risk analysis services, as well as applications for continuous security and auditing; and voice and data solutions, such as VoIP and data services with fiber optic networks for businesses to connect from any location. The company offers its solutions and services to businesses in healthcare, banking and finance, distribution services, manufacturing, construction, education, and government sectors. Data Storage Corporation is headquartered in Melville, New York.

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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