A marketing agency in DeKalb is priced on adjusted seller’s discretionary earnings after a buyer compares this book to Sycamore — not on a statewide rumor multiple. Illinois CBS-1 (10 business days). No Chicago 45-day city notice unless the business also operates in Chicago. The statewide marketing agencies playbook is on the industry hub; this page is the DeKalb file. Confidential sale. No upfront listing fee.
Confidential • No upfront fees • Illinois statewide
DeKalb market
Selling a marketing agency in DeKalb
A marketing agency in DeKalb is priced on adjusted seller’s discretionary earnings after a buyer compares this book to Sycamore — not on a statewide rumor multiple. Illinois CBS-1 (10 business days). No Chicago 45-day city notice unless the business also operates in Chicago. The statewide marketing agencies playbook is on the industry hub; this page is the DeKalb file.
DeKalb is Northern Illinois University’s city on I-88 — campus plus a farm-and-industrial county seat region, two economies that do not share a calendar.
NIU drives restaurants, rentals, and services on an academic year; summer cash flow must be explained. Farm-service businesses in the townships follow harvest, not move-in weekend. Downtown and Annie Glidden campus-adjacent licenses are not automatic transfers. Sycamore is the quieter county-seat neighbor, not this business.
DeKalb has about 43,849 residents in DeKalb County, inside the Chicago-Naperville-Elgin area. Nearby markets buyers already compare this book to include Sycamore. That comparison changes who shows up: a buyer who will drive from Sycamore is not the same buyer who will fly in from a coastal platform.
Planning facts
Typical multiple
3x–6x SDE
Typical timeline
6–12 months
SBA eligible
Often — confirm
County
DeKalb County
Population
43,849
Metro
Chicago-Naperville-Elgin
Nearby comps
Sycamore
Closing clock
Illinois CBS-1 (10 business days). No Chicago 45-day city notice unless the business also operates in Chicago
Rockford, the I-90 industrial belt, and Wisconsin-line towns draw owner-operators and regional manufacturers more often than a Loop platform.
State CBS-1 still applies. Price the customer list and the license holder, not a Chicago multiple.
DeKalb demand for marketing agencies is the customer list and the license path — not the Census population figure. About 43,849 residents is context for who already lives in the trade area. It is not a sale price.
Marketing Agency in DeKalb
What a DeKalb buyer will underwrite on this marketing agency
Buyers comparing a marketing agency in DeKalb to shops in Sycamore will underwrite the customer list, the lease, and who holds the license — not a shared DeKalb County multiple.
Marketing Agencies statewide typically plan around 3x–6x SDE and a 6–12 months process when books and the lease are ready. That is a planning range, not a price for this DeKalb shop. Buyers here usually argue recurring retainer revenue, client concentration, team retention, proprietary capabilities.
Closing clock for this DeKalb file: Illinois CBS-1 (10 business days). No Chicago 45-day city notice unless the business also operates in Chicago. License path: No statewide marketing license. The industry hub teaches the statewide rule. This URL is the DeKalb application of it.
DeKalb is a regional market. The first serious call is often an owner-operator from Sycamore, not a platform that needs $2 million of earnings to pay for diligence. SBA 7(a) and seller financing usually matter more here than a headline multiple.
Buyer pool
Who buys a marketing agency in DeKalb
SBA buyers who understand university towns; agricultural-service buyers in the townships. PE only for scaled routes.
Illustration: a 12-person B2B agency in Chicago with eight retainer clients, the founder still on every weekly, and 30 percent of revenue in one SaaS account. Not a closed sale.
A marketing agency whose customers already sit in Sycamore is a larger business than one that stops at the DeKalb city limit. Tell the truth about the route. Buyers will map it.
SDE recast
How a buyer will read the books on this DeKalb marketing agency
Agency recasts on retainer MRR after a market-rate account lead, not a single campaign year. Add back owner-rainmaker compensation, then pull pass-through media and any contractor farm that is really 1099 friends. Client concentration above ~25 percent is a haircut, not a logo slide. A 3x–6x SDE band is for contracted retainers that survive the founder leaving lunch.
Illustration only — not a quote for any DeKalb shop. A marketing agency whose tax return shows $285,000 of net profit is not worth $285,000 × a rumor multiple.
Add back the owner’s $108,000 W-2 and payroll tax, $25,500 of discretionary benefits, $17,500 of accepted one-time cost, and $15,500 of personal expenses that a buyer will not run. Then subtract $91,000 of replacement labor if the owner still diagnoses, sells, or closes the books.
Adjusted seller’s discretionary earnings are $360,000. At the planning range 3.0x–6.0x, enterprise value is $1,080,000 to $2,160,000. Mid-range 4.50x is $1,620,000 before debt, working capital, holdback, and tax. A DeKalb buyer will argue the multiple after they ride with the staff and read the lease.
At 4.50 times $360,000 of seller’s discretionary earnings, enterprise value is $1,620,000 before debt, working capital, holdback, and tax. That is the planning conversation. It is not a listing-site guess.
SDE line items
Reported net profit (tax return, not the marketing P&L)
+ Interest expense
+ Income taxes (not payroll, sales, or property tax)
+ Depreciation and amortization
+ Owner W-2, bonuses, and payroll taxes on the owner
+ Discretionary owner benefits that a buyer will not keep (auto, personal travel, family on payroll with no role)
+ Accepted one-time or non-recurring expenses
− Market-rate replacement labor for owner work that will not transfer
= Seller’s Discretionary Earnings (SDE)
Illustration recast for a DeKalb marketing agency — not a quote
Net profit
$285,000
Owner W-2
$108,000
Benefits
$25,500
One-time
$17,500
Personal
$15,500
Replacement labor (subtract)
−$91,000
Recast SDE
$360,000
Planning EV at 4.50x
$1,620,000
Recast Seller’s Discretionary Earnings, then apply a planning multiple for marketing agencies.
Replacement labor is subtracted. This is a planning tool, not an appraisal.
Recast SDE—
Planning enterprise value—
Before debt, working-capital peg, holdback, and tax. Educational only.
Enter your annual Seller's Discretionary Earnings (SDE) — your net profit plus owner's salary and any personal expenses run through the business — to estimate a range.
$
1x3.0x8x
Estimated Value Range—to—
This is an estimate for planning purposes only. Actual value depends on lease terms, asset quality, customer concentration, and current market conditions. Request a professional valuation for a precise number.
DeKalb County uses state CBS-1 plus City of DeKalb and Sycamore licenses. Student-housing and downtown retail near NIU have lease and seasonality issues.
No statewide marketing license. If they place insurance, mortgage, or healthcare advertising, those verticals add their own claim rules. Illinois does not transfer client contracts by logo change — assignment clauses and personal guarantees sit in the MSAs. The “book” is the contracts and the team, not the Instagram.
Labor and lease
What has to keep working on Monday after close in DeKalb
For a marketing agency in DeKalb, the first labor question is: Written retainers with assignment paths.
Northern Illinois University drives restaurants, rentals, and services on an academic calendar. Summer cash flow must be explained. Farm-service businesses follow a different clock.
I-88 between Chicago and the Quad Cities. Two economies: campus and corn.
Diligence
What a serious marketing agency buyer will open
Levers that move the multiple in this vertical: Written retainers with assignment paths; Account leads who stay and already own the weekly; Low client concentration; Revenue that is fees, not pass-through media; IP and ad-account control the buyer can keep Monday.
Have these ready before anyone hears the name of the DeKalb business: Retainer versus project mix and remaining MSA term; Client concentration and who holds the relationship; W-2 team versus 1099 farm and utilization; Pass-through media as a share of revenue; IP ownership of creative, pixels, and ad accounts; Non-solicits that Illinois will actually enforce.
Buyer tool
SBA payment sketch for a DeKalb marketing agency buyer
Most Illinois owner-operator acquisitions use SBA 7(a). This is a payment sketch, not an approval.
SBA 7(a) loans are the most common financing for business acquisitions. Estimate your monthly payment and required down payment based on the purchase price.
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yrs
Down Payment Required—
Loan Amount—
Est. Monthly Payment—
This calculator provides estimates for planning purposes only. Actual SBA loan terms depend on your credit profile, the specific lender, and current market conditions. Contact us to connect with SBA-approved lenders in Illinois.
Sale steps
How to prepare a DeKalb marketing agency for sale
Recast this DeKalb marketing agency. Start with the tax return. Add owner pay. Subtract replacement labor if the seller still does the work a DeKalb buyer must hire. Do not treat a spike year as the new normal.
Name who can operate on Monday. List every credential that lets this marketing agency pull a permit or see a patient in DeKalb, and whether that person stays. Personal licenses do not transfer with the assets.
Tell the truth about the DeKalb trade area. Map customers against neighboring towns. Buyers will. A book that already covers those towns is larger than a book that stops at the DeKalb limit.
Open the lease and the labor file. Remaining term and assignment in DeKalb County. Whether the crew can run without the seller living eight minutes away.
Calendar the notices that apply here. Illinois CBS-1 (10 business days). No Chicago 45-day city notice unless the business also operates in Chicago. Start them at letter of intent, not the week of funding.
Read the statewide playbook, then talk. The Illinois marketing agencies hub is the statute and recast teaching. This page is the DeKalb file. Confidential consult — no upfront listing fee.
Answers for owners and buyers in DeKalb County, including local closing steps.
Illinois marketing agencies typically sell for 3x–6x SDE. Recurring retainer revenue, client concentration, team retention, and proprietary capabilities or methodologies are the primary value drivers.
Buyers discount agencies heavily if a single client represents more than 25–30% of revenue. Diversifying your client base before selling — even over 12–18 months — can meaningfully increase your multiple.
Recurring retainer revenue, a strong team with client relationships, proprietary processes or technology, industry specialization, and clean, well-documented financials all add value. Buyers are acquiring a revenue stream, not just a client list.
Key employee retention bonuses, employment agreements, and in some cases equity participation are used to retain critical team members. We structure transitions to protect the people that make the agency valuable.
Most Illinois marketing agency sales close within 6–12 months. Agencies with recurring revenue and organized financials attract buyers more quickly.
Most DeKalb asset sales file Illinois Form CBS-1 at least 10 business days before closing. DeKalb County does not use Chicago’s 45-day city notice unless the business also operates there. Municipal licenses and the lease still need their own calendar.
The first serious call in DeKalb is usually an owner-operator or a neighboring shop, not a coastal fund. DeKalb County buyers already know the trade area. Seller financing and a clean lease matter more than a headline multiple.
No. The planning multiple for marketing agencies is a statewide starting point, not a DeKalb appraisal. Buyers in DeKalb County still adjust seller’s discretionary earnings, then argue the lease, licenses, labor, and owner dependency.
Service Area
Marketing Agency Brokerage Near DeKalb
We serve marketing agencies owners and buyers across DeKalb County and the surrounding region.