Advertising Businesses for Sale.

The client list and team are visible from the start, but the real value lives in retainer clients who renew year after year without anyone having to resell them.

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A clay model of an advertising agency on a high floor in a Chicago loop building, with the owner looking over the operation.

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$900K

Median Asking Price

Rejigg lists 56 advertising businesses for sale. The median asking price is $900K. 2 of them were listed in the last 30 days. The states with the most advertising listings are New York with 8 listings and Texas with 5.

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What to know

What to know about buying an advertising business

How advertising businesses are valued

Asking prices are set as a multiple of earnings: 3x–7x annual profit, depending on team, client mix, and how much runs without you.

Where you land in that range depends on how many clients are on retainers, whether your team handles accounts without you, and how spread out your revenue is across clients.

Clients who pay you monthly
Revenue spread across many clients
A team that handles the work in-house
Account managers who own client relationships

What buyers of advertising businesses look for

Bigger agencies looking to add capabilities like social media, video, or a specific industry focus
Marketing companies that want to grow by adding your clients and team to theirs
People from related fields like PR or media who want to add advertising to their business
Experienced managers who want to own and run a profitable agency with steady clients

The first questions buyers ask:

Financials. How much of your revenue is pass-through media vs real agency fees?
Retainers. Is your “retainer” actually a retainer, or just a monthly project?
Access & Assets. Who owns the ad accounts—and can the buyer keep access on day one?

Closed deals

Rejigg advertising deals closed

Across 42 closed deals on Rejigg, the median time from first pitch to close is 177.5 days.

See all Rejigg deal data

Due diligence

What to Look For

Practical guidance from hundreds of real acquisition conversations.

Retainer vs. Project Revenue

Ask for a breakdown of how much revenue comes from ongoing retainers versus one-time project work.
Retainer clients who renew monthly or annually give you a predictable income base from day one.
Project work is fine to have in the mix, but understanding the ratio helps you think clearly about cash flow after you take over.
A retainer percentage above 60 percent is worth getting excited about.

Client Concentration

Look at how much of total revenue your top three or four accounts represent.
When no single client makes up more than 15 percent, you have real cushion if one relationship changes after the transition.
If there are a couple of larger accounts, find out how long they've been with the agency and who on the team they actually work with day to day.

Who Owns the Client Relationships

If account managers already run the day-to-day relationships, that's a much smoother handoff and gives you real confidence that clients will stay.
Account managers who handle strategy, communication, and reporting without owner involvement are one of the clearest positive signals in an agency evaluation.
If the current owner is the main point of contact for every major account, build a transition plan around that before you close.

In-House Capabilities

Understanding what the agency delivers internally versus what gets outsourced tells you a lot about margins and the stickiness of the work.
An agency with its own creative, media buying, and reporting team has a different risk profile than one that relies heavily on contractors.
Both can work well, but knowing the mix upfront shapes how you think about the transition.

Documented Processes

Agencies that have written down how projects get scoped, briefed, and reported tend to transfer much more smoothly.
You don't need a 100-page operations manual, but a clear picture of how work flows through the shop tells you the business isn't dependent on one person's memory.
Ask to see an example of a project brief or reporting template to get a sense of how organized the operation actually is.

Valuation

What Should You Expect to Pay?

3x-5x

SDE

Owner-operated, retainer-heavy

5x-7x

EBITDA

With account managers who own client relationships

The spread between lower and higher multiples comes down to how much of the revenue is predictable, how much the business depends on the owner personally, and how capable the existing team is.

What drives a premium

Retainer clients who have renewed consistently for two or more years

Revenue spread across enough accounts that no single client is more than 15 percent

Account managers who handle strategy, communication, and reporting without owner involvement

In-house creative and media capabilities that competitors would need to build from scratch

SBA Loan Calculator

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For buyers

Make your next conversation count

A listing starts the conversation. These tools help you check the fit, understand the financials, and decide what to ask next.

Prepare for the first owner call

Clarify what is for sale, who runs the business, and what the owner wants from a transition.

Prepare your buyer introduction

Check the numbers behind the asking price

Explore financing scenarios, debt payments, and the cash a business needs to keep operating.

Try the SBA loan calculator

Turn interest into a clear next step

Use the diligence checklist and LOI templates to organize requests and prepare a proposal.

Explore the deal templates

Find a business worth a closer look

Keep your industry and location in focus. Explore matching businesses or get new listings as they arrive.

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Thinking About Selling?Read our owner's guide to selling an advertising business, with valuation tips, buyer expectations, and step-by-step advice.

Read the Owner's Guide

Advertising Business Acquisition

How do I contact the owner of a business I found on Rejigg?

Create a free Rejigg account; owners, and the brokers who run some sales, only hear from buyers through the platform. Open the listing to see the full profile: city, team size, financials, what is for sale, and the reason for selling. Sign Rejigg's standard Fee & Confidentiality Agreement for that business; it is the same form for every deal. Verify your phone, then send your pitch from the listing. Replies, meetings, and documents all run through Rejigg.

Can I email Rejigg to get introduced to an owner?

No. Rejigg does not forward emails to owners or brokers, so a note to support@ or hello@ with a listing link will not reach them. Create a free account, open the listing, sign the agreement for that business, verify your phone, and send your pitch; that reaches them in a few minutes.

How much of your revenue is pass-through media vs real agency fees?

Buyers want to separate billings from profit. They are buying your fee gross profit from retainers, management fees, and production work, not the media dollars that flow through to Meta or Google. If media spend and fees are blended, they assume the economics are sloppy, and they price conservatively. They also want client-by-client margin because a “big spender” account can still be low-profit after extra meetings, reporting, and revisions.

Is your “retainer” actually a retainer, or just a monthly project?

They are testing how predictable your revenue is when a new CMO shows up or budgets get cut mid-quarter. In agencies, monthly billing can still be fragile if scope is vague or the relationship runs through the founder. Strong shops can show what is included, how extra work gets quoted, and what renewals usually depend on.

Who owns the ad accounts—and can the buyer keep access on day one?

This is a day-one continuity issue that can delay a close. Buyers want confidence they can launch, pause, and troubleshoot campaigns immediately after signing, with full history intact. Personal logins, unclear admin rights, or the agency owning client ad accounts can turn into a consent scramble. They also look for billing exposure, like the agency floating media spend or running spend through odd payment setups.

Where does margin leak: scoping, revisions, or media/creative handoffs?

They want to know if your margins survive a busy quarter, or if profit depends on late nights and quiet overdelivery. In advertising, unbilled revisions, “quick reports,” and emergency creative swaps add up fast. Buyers look for proof you can enforce scope, price changes, and keep handoffs clean between account, media, creative, and reporting.

What’s the real founder role—rainmaker, strategist, or production backstop?

Buyers are underwriting what changes when the founder is no longer the closer and the safety net. If the founder owns sales, strategy, and escalations, buyers often push for earnouts or longer transition terms to reduce their risk. When relationships and delivery are clearly owned by named leaders, the deal usually stays simpler, and the timeline moves faster.

Which roles are truly hard to replace in your agency?

They are looking for single points of failure, like one paid media lead who holds the account history or one client partner who keeps the relationship stable. Contractors are common in advertising, but buyers will ask whether they are flexible capacity or critical expertise. If one departure could trigger client churn, buyers often price in recruiting time and higher payroll.

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