List of Professional services in Illinois
Illinois has approximately 380 Professional services as of April 13, 2026.
Illinois, contributing around 5.3% of all 7,192 Professional services in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 43.7% of Professional services in Illinois have email addresses, 98.4% have phone numbers, and 43.7% include both — with 56.8% also having a website.
Businesses in this dataset are well-represented on social media: 74 have Facebook pages, 28 are on Instagram, 90 have LinkedIn profiles, 44 use X (formerly Twitter), 26 maintain YouTube channels. Over 235 Professional services have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Professional services across Illinois efficiently.
| 380 Number of Professional services | |
| 166 Email addresses | |
| 374 Phone numbers | |
| 216 With Websites | |
| 90 LinkedIn Profiles |
| 74 Facebook Profiles | |
| 28 Instagram Handles | |
| 44 X Handles | |
| 26 YouTube Channels | |
| 166 Phone and Email |
Have trouble, confusion, or just need help? Contact us, and we’ll sort it out!
Data updated on April 13, 2026
$ 10 $20 (Discount: 50% OFF)
Download sample list of Professional services in Illinois
Find new clients and close more deals with the world s best business leads provider. You can download Professional services email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Professional services are there in the Illinois?
Professional services in the Illinois
Last updated: April 13, 2026
Approximately 43.7% of Professional services in Illinois have email contacts, while 98.4% have phone numbers, giving strong contact coverage for regional sales and marketing.
Data last updated April 13, 2026
98.4%
374 Professional services in Illinois with Phone Number
43.7%
166 Professional services in Illinois with Email Address
43.7%
166 Professional services in Illinois with Phone and Email
How to Use the List of Professional services in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 98.4% of professional 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
43.7% of professional 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
43.7% of professional 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
56.8% of professional 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
86.8% of professional 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 punches above its weight in the Professional services space — big enough to run serious statewide campaigns, focused enough to keep targeting precise.
List of Professional services in Illinois with Social Media Accounts
23.7% on LinkedIn — indicating high social adoption across the state, supporting both organic and paid strategies
Explore Related Professional services by Location
Around 56.8% of Professional services in Illinois have an active website, ideal for agencies and SaaS tools looking to scale their reach across a single high-value state.
Data last updated April 13, 2026
56.8%
216 Professional services in Illinois that have a website
43.2%
164 Professional services in Illinois that do not have a website
Download sales qualified leads of Professional services in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
With 330 Professional services rated 4 stars or above, Illinois is a strong market for reputation management and statewide review outreach strategies.
106
1-star rated Professional services in Illinois
35
2-star rated Professional services in Illinois
65
3-star rated Professional services in Illinois
95
4-star rated Professional services in Illinois
235
5-star rated Professional services in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Professional services are there in Illinois?
There are 380 Professional services in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Professional services industry.
How many Professional services in Illinois have email addresses?
166 Professional services in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Professional services in Illinois have phone numbers?
374 Professional services in Illinois include phone numbers. Of those, 166 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Professional services businesses?
The concentration of Professional 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 Professional services in Illinois?
Absolutely. The dataset covers 380 Professional 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 Professional 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 Professional 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.
Still have questions? Feel free to reach out to our support team
Contact Us
Ready to unleash the power of web scraping? Our friendly data-hungry robots are standing by to assist you! 🤖
