Sentinel Technologies
Likely to Engage tag.Highly Engaged Employees

Business Services · Illinois, United States · 501-1,000 Employees

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Overview

Headquarters

2550 Warrenville Rd, Downers Grove, Illi...

Phone Number

(630) 769-4300

Revenue

$248.6 Million

Industry

Business Services Software Testing
ZI Rank: 1
Signal Type
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ZI Rank
3
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6
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About Sentinel Technologies

Sentinel Technologies is a business technology services provider that specializes in IT solutions, customer service, and support. The company was founded in 1982 and is headquartered in Downers Grove, Illinois.Explore more
Sentinel Technologies's Social MediaPopular SearchesSentinel Technologies IncSentinel TechnologiesSentinel Technologies LLCSentinel'sThe Sentinel CorpSIC Code 73,737NAICS Code 54,541Show more

Sentinel Technologies Org Chart

TH
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Chief Executive Officer

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KR
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Group Chief Financial Officer

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Robert Lenartowicz, Co-President & Chief Operating Officer at Sentinel Technologies
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Co-President & Chief Operating Officer

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Brian Osborne, Chief Sales & Marketing Officer at Sentinel Technologies
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Chief Sales & Marketing Officer

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Controller

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Compare insights from companies similar to Sentinel Technologies, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.

Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

Sentinel Technologies

$248.6M
501-1,000
Private
-
1982
$268.1M
1K - 5K
Private
-
1973
$243.7M
501-1,000
Private
<$5M
1989
$243.6M
501-1,000
Private
<$5M
2002
Andrew Shannon, President, Michigan (West) at MCPc
Andrew ShannonPresident, Michigan (West)
$150M
201-500
Private
-
1988
MD
Michael DillonChief Technology Officer
$61.9M
51-200
Private
<$5M
1984
Marc Lemke, Chief Technology Officer at ACP CreativIT
Marc LemkeChief Technology Officer
$7.8M
201-500
Private
-
2000
RG
Ramesh GopalVice President
Illustration of an envelopeCompany Insights

Company Profile Activity

i

Among all Business Services companies

Low Activity

High Activity

Activity Insights

Sentinel Technologies is experiencing very low activity levels compared to other companies in the Business Services sector.

What does this means?

Sentinel Technologies is drawing exceptional interest within the Business Services industry, suggesting notable developments or strong market momentum, learn more about Sentinel Technologies.

Sentinel Technologies Tech Stack

A closer look at the technologies used by Sentinel Technologies

Most Recent Scoops

Open Position
Hiring Plans
Sentinel Technologies has more open roles in Information Technology than it has had at any time in the past 12 months. Areas of expertise include: Cisco Routers, Network Support, Microsoft SharePoint, Cloud Technologies, Wireless Access Point, Performance Tuning, and Wireless LAN.
Hiring Plans
Facilities Relocation / Expansion
Sentinel Technologies is planning to move offices in August 2026. The move will impact employees at the existing office located at 17199 N Laurel Park Dr, Livonia, MI.
Facilities Relocation/Expansion
Open Position
Open Position
See more scoops

Sentinel Technologies News & Media

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Top Business Services Companies

Frequently Asked Questions Regarding Sentinel Technologies

What is Sentinel Technologies's official website?
Sentinel Technologies's official website is www.sentinel.com
What is Sentinel Technologies's Revenue?
Sentinel Technologies's revenue is $248.6 Million
What is Sentinel Technologies's SIC code?
Sentinel Technologies's SIC: 73,737
What is Sentinel Technologies's NAICS code?
Sentinel Technologies's NAICS: 54,541
How many employees does Sentinel Technologies have?
Sentinel Technologies has 501-1,000 employees
What industry does Sentinel Technologies belong to?
Sentinel Technologies is in the industry of: Business Services, Software Testing
What is Sentinel Technologies competition?
Sentinel Technologies top competitors include: TAKE Solutions, Marco Technologies, MCPc, ACP CreativIT
What technology does Sentinel Technologies use?
Some of the popular technologies that Sentinel Technologies uses are: Microsoft IIS, Freshservice, Zingfit, DocuSign
Who is the CFO of Sentinel Technologies?
Sentinel Technologies's CFO is Korczak Robert
How do I contact Sentinel Technologies?
Sentinel Technologies contact info: Phone number: (630) 769-4300 Website: www.sentinel.com
What does Sentinel Technologies do?

Sentinel Technologies is a business technology services provider that specializes in IT solutions, customer service, and support. The company was founded in 1982 and is headquartered in Downers Grove, Illinois.... Read More

What are Sentinel Technologies social media links?
Sentinel Technologies Linkedin page Sentinel Technologies Twitter page Sentinel Technologies Facebook page
Is Sentinel Technologies a public company?
Sentinel Technologies is private company therefore does not currently have an official ticker symbol
See more information about Sentinel Technologies

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