Radar · Business Services in IL
Best Business Services Companies in IL, United States
The 281 best Business Services companies in IL, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals.
By Rohit KhannaTrends & Stories
281companies tracked
$0disclosed funding
0unicorns
—have raised
Ranked: Best Business Services companies in IL
| # | Company | Disclosed funding | Employees | Founded | Tech stack | Web popularity | SEO maturity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | AHEAD AHEAD transforms how and where enterprises run applications and infrastructure. | — | 2,037 | 2007 | — | — | — | 3 patents Digital textile printing of appliqué designs for fabric decoration | — |
| 2 | Calumet Photographic Calumet Photographic has been providing photographers with equipment, supplies and services to create… | — | 296 | — | — | — | — | 3 patents Design and manufacturing of photographic softbox lighting equipment | — |
| 3 | American Planning Association Non-Profit & Professional Orgs. | — | 262 | 1978 | WagtailPythonSalesforce+30 | Top 500k | rich | — | — |
| 4 | Blue Chip Marketing Worldwide A fiercely independent, creative marketing agency based in Chicago with proven expertise in brand and shopper… | — | 247 | — | — | — | — | — | — |
| 5 | Catching Fluidpower Business Services | — | 124 | — | — | — | — | — | — |
| 6 | B and B Maintenance Since 1979, B and B Maintenance has provided professional building service at competitive pricing, making us… | — | 102 | 1979 | — | — | — | — | — |
| 7 | CCIC Chicago CCIC Chicago Inc. | — | 81 | 2002 | — | — | — | — | — |
| 8 | BPI group U.S. We are the global leadership, talent, and career transition experts, working with extraordinary clients to… | — | 79 | 2010 | — | — | — | — | — |
Funding & investor landscape
$0total disclosed funding
0companies funded
0disclosed rounds
0rounds last 90 days
Prism market signals · United States · country-scoped Prism corpus, 20,980,623 docs
Market landscape — 10 sub-themes by coverage
Share of Business Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
How many Business Services companies are there in IL, United States?
Radar tracks 281 indexable Business Services companies headquartered in IL, United States that meet our profile-completeness bar.
What is the total funding raised by Business Services companies in IL, United States?
The Business Services companies in IL, United States on this list have raised a combined $0 in disclosed equity funding across 0 funded companies.
Which is the highest-funded Business Services company in IL, United States?
Funding figures are not yet disclosed for Business Services companies in IL, United States.
How many Business Services companies in IL, United States are funded?
0 of the 281 Business Services companies in IL, United States on this list have disclosed at least one equity funding round.
How many Business Services unicorns are there in IL, United States?
None of the Business Services companies in IL, United States on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in IL, United States Business Services companies?
The most active investors in IL, United States Business Services companies on this list include a range of venture and angel investors.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.