Data Storage Corporation (DTST)
NASDAQ: DTST · Real-Time Price · USD
5.12
+0.03 (0.59%)
At close: Dec 31, 2025, 4:00 PM EST
5.09
-0.03 (-0.59%)
After-hours: Dec 31, 2025, 4:10 PM EST

Company Description

Data Storage Corporation provides enterprise cloud and business continuity solutions in the United States and internationally.

The company operates through three segments: CloudFirst, CloudFirst Europe, and Nexxis. It offers fully managed cloud hosting services for IBM Power systems, such as IBM i and AIX, as well as x86 environments; cloud solutions, including migration services to ensure seamless transfer of data and applications from legacy systems to the cloud with minimal downtime; and delivers robust disaster-recovery-as-a-service and business continuity solutions to protect organizations from downtime and data loss.

The company’s recovery services provide off-site data replication, rapid failover for IBM i/AIX and Windows/Linux systems, and cloud-based backup services that ensure clients can restore critical applications in the event of cyberattacks, hardware failures, or natural disasters for minimizing operational disruption.

It also offers cybersecurity solutions comprising cybersecurity and compliance services consist of endpoint protection, network security, data encryption, ransomware defense, vulnerability assessments, and IBM i security monitoring.

In addition, the company provides managed IT services and support services, such as cloud offerings with managed services comprising systems monitoring, IT automation, and voice and data communications solutions; and voice over Internet protocol/unified communications and dedicated internet connectivity solutions.

Further, it offers delivers fully managed cloud-based voice over internet services, data transport, internet access, and SD-WAN solutions focused on business continuity for modern business environment.

Data Storage Corporation was founded in 2001 and is headquartered in Melville, New York.

Data Storage Corporation
Data Storage logo
CountryUnited States
Founded2001
IndustryInformation Technology Services
SectorTechnology
Employees55
CEOCharles Piluso

Contact Details

Address:
225 Broadhollow Road, Suite 307
Melville, New York 11747
United States
Phone212 564 4922
Websitedtst.com

Stock Details

Ticker SymbolDTST
ExchangeNASDAQ
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code1419951
CUSIP Number23786R201
ISIN NumberUS23786R2013
Employer ID98-0530147
SIC Code7374

Key Executives

NamePosition
Charles M. PilusoChairman, Chief Executive Officer and Principal Executive Officer
Harold J. SchwartzPresident and Director
Christos H. PanagiotakosChief Financial Officer and Treasurer
Chuck PaolilloChief Technical Officer
Wendy SchmittzehChief Administrative Officer
Thomas C. KempsterExecutive Vice President and Director
Colin FreemanManaging Director of CloudFirst Europe

Latest SEC Filings

DateTypeTitle
Dec 23, 2025SC TO-I/AFiling
Dec 23, 20258-KCurrent Report
Dec 18, 2025SC TO-I/AFiling
Dec 18, 20258-KCurrent Report
Dec 8, 2025SC TO-IFiling
Dec 8, 20258-KCurrent Report
Nov 19, 20258-KCurrent Report
Nov 19, 202510-QQuarterly Report
Nov 14, 2025NT 10-QNotification of inability to timely file Form 10-Q or 10-QSB
Oct 15, 20258-KCurrent Report