List of Computer security services in Illinois
Illinois has approximately 116 Computer security services as of April 13, 2026.
Illinois, contributing around 2.0% of all 5,905 Computer security services in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 75.0% of Computer security services in Illinois have email addresses, 95.7% have phone numbers, and 72.4% include both — with 82.8% also having a website.
Businesses in this dataset are well-represented on social media: 46 have Facebook pages, 14 are on Instagram, 54 have LinkedIn profiles, 53 use X (formerly Twitter), 19 maintain YouTube channels. Over 43 Computer security services have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Computer security services across Illinois efficiently.
| 116 Number of Computer security services | |
| 87 Email addresses | |
| 111 Phone numbers | |
| 96 With Websites | |
| 54 LinkedIn Profiles |
| 46 Facebook Profiles | |
| 14 Instagram Handles | |
| 53 X Handles | |
| 19 YouTube Channels | |
| 84 Phone and Email |
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Data updated on April 13, 2026
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| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Computer security services are there in the Illinois?
Computer security services in the Illinois
Last updated: April 13, 2026
Approximately 75.0% of Computer security services in Illinois have email contacts, while 95.7% have phone numbers, supporting effective regional outreach strategies.
Data last updated April 13, 2026
95.7%
111 Computer security services in Illinois with Phone Number
75.0%
87 Computer security services in Illinois with Email Address
72.4%
84 Computer security services in Illinois with Phone and Email
How to Use the List of Computer security services in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 95.7% of computer security services have phone numbers in this dataset. Your team can start calling Illinois-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
75.0% of computer security services in Illinois have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across Illinois
72.4% of computer security services in Illinois have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
82.8% of computer security services in Illinois have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to Illinois Businesses
47.4% of computer security services in Illinois are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
Illinois represents a focused slice of the national Computer security services market — ideal for teams who want depth in a specific territory without the noise of broader campaigns.
List of Computer security services in Illinois with Social Media Accounts
46.6% on LinkedIn — reflecting strong digital engagement across the state and readiness for regional social campaigns
Explore Related Computer security services by Location
Around 82.8% of Computer security services in Illinois have an active website, reflecting strong digital maturity across the state and readiness for web-based outreach.
Data last updated April 13, 2026
82.8%
96 Computer security services in Illinois that have a website
17.2%
20 Computer security services in Illinois that do not have a website
Download sales qualified leads of Computer security services in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
More than 55 Computer security services across Illinois carry a 4-star or higher rating — reflecting strong service quality standards and solid review engagement statewide.
11
1-star rated Computer security services in Illinois
2
2-star rated Computer security services in Illinois
4
3-star rated Computer security services in Illinois
12
4-star rated Computer security services in Illinois
43
5-star rated Computer security services in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Computer security services are there in Illinois?
There are 116 Computer security services in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Computer security services industry.
How many Computer security services in Illinois have email addresses?
87 Computer security services in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Computer security services in Illinois have phone numbers?
111 Computer security services in Illinois include phone numbers. Of those, 84 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Computer security services businesses?
The concentration of Computer security services varies across cities within Illinois. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Computer security services in Illinois?
Absolutely. The dataset covers 116 Computer security services businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Computer security services in Illinois?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Computer security services list for Illinois?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
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