49 Trending Online Advertising Agency Businesses [2024]
An online advertising agency helps businesses promote their products or services on the internet.
To start this business on a budget, first learn the basics of digital marketing through free online resources.
Create a professional website and set up profiles on social media platforms to showcase your skills.
Build a portfolio by working on mock campaigns or offering discounted services to friends and family, and gradually market your services to attract clients.
With dedication, you can grow your agency over time.
Looking for some examples of a online advertising agency?
Interested in case studies of a successful online advertising agency? Check out our full list of success stories.
1. Flywheel
Where they're located: Hialeah Trailer Park, Florida, USA
Website traffic: 500K/month
2. BuySellAds
BuySellAds builds advertising solutions for publishers and marketers. Sell ads with powerful advertising technology, or buy ads that reach audiences at scale.
Where they're located: Boston, Massachusetts, USA
Current team size: 58
Learn more about starting an online advertising agency:
Where to start?
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Other resources
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4. Omnicore Agency
Omnicore is a specialist Healthcare marketing and advertising agency experienced in hospitals, group practices, assisted living centers and Health IT Vendors.
5. Submit Express
Where they're located: Glendale, California, USA
6. MultiView
B2B marketers and associations trust us to connect them with their ideal customers and members. Learn more about MultiView, our services, and our customers.
Where they're located: Irving, Texas, USA
Website traffic: 270K/month
7. Naptown Movement
Are you looking for digital marketing services in Indianapolis? Naptown Movement is here to provide social media marketing and promotion services.
Where they're located: Indianapolis, Indiana, USA
8. Online Food Shopping
Shop online at Iceland Groceries and explore award winning products and convenient delivery slots. Free Next Day Delivery on orders over £35
Where they're located: Iceland
Website traffic: 9.33M/month
9. OuterBox
For 15+ years we've delivered SEO services & professional website design, specializing in eCommerce digital marketing. We're a #1 ranked SEO company, making OuterBox your go-to partner.
How much they make:
Where they're located: Akron, OH, USA
How much did it cost to start: $5K
Current team size: 85
10. ADYOUNEED
Get more results and conversion from Facebook, Instagram and LinkedIn Ads, creating and optimizing ads in minutes. Discover what easier, more powerful online advertising looks like with ADYOUNEED!
How much they make: $1.14M/year
Where they're located: Paris, France
How much did it cost to start: $120K
Current team size: 12
ADYOUNEED is a marketing tech platform generating over $95,000 MRR monthly recurring revenue offering simplified ad creation and management, boasting over 10,000 users globally, with the company planning to raise a Series A to advance future growth.
11. iProspect
iProspect is the world's leading digital performance marketing agency. See how we can help your brand succeed as an essential part of your team.
Where they're located: Koeru, Estonia
Website traffic: 50K/month
12. Ruckus Marketing
Ruckus is a full-service digital agency specializing in web design, app development, branding & interactive marketing.
Where they're located: Manhattan Community Board 1, New York, USA
13. Alternative Adverts
Online advertising agency in Nigeria & leading digital marketing company in Lagos (2020), most trusted outdoor advertising agencies in Lagos, Abuja etc. Digital billboards
Where they're located: In Salah, In Salah, Algeria
14. City of Madison, Wisconsin
Where they're located: Madison, Wisconsin, USA
Website traffic: 630K/month
15. Dealer Spike
Where they're located: Portland, Oregon, USA
16. Online Advertising
Free SEO Online Advertising Directoy. Advertise your business online for free. Internet Advertising,Digital Marketing, Free Online Ads, business directory Australia. Submit your website in Australian Online Advertising for SEO rankings.
Where they're located: South Australia, Australia
17. OMD
Where they're located: Meta, Colombia
Website traffic: 50K/month
18. Rain Factory
Performance marketing services for eCommerce, apps and enterprise brands. We bridge the gap between people and product though end-to-end online marketing.
Where they're located: Oakland, California, USA
19. Flying V Group
Flying V Group is a full scale digital marketing and advertising agency in Orange County, CA. Website design, SEO, PPC, and social media management.
How much they make: $3M/year
Where they're located: Irvine, California, USA
How much did it cost to start: $10K
Current team size: 16
Flying V Group, a digital marketing agency co-founded by Robb and Tyler Fahrion, has experienced explosive growth and profitability through their focus on SEO and content marketing, generating 540% more traffic in 2020 compared to the previous year, and increasing revenue YoY, all while operating debt-free and cash-positive.
20. Indy with Kids
How much they make:
Where they're located: Indianapolis, Indiana, USA
How much did it cost to start: $500
Current team size: 2
Website traffic: 150K/month
21. Mosaic
An integrated marketing company whose people drive sustained value by bringing your brand to life at the moment of truth. Mosaic’s goal is to make the…
Where they're located: Irving, Texas, USA
22. Periscope
The most visionary, independent, fully integrated agency in the country. Four words drive everything Periscope does: do things people love.
Where they're located: Minneapolis, Minnesota, USA
23. 360i
360i is a fully integrated creative and media agency that helps brands tap into shifts in culture, behavior, technology, and business, to gain a competitive advantage.
Where they're located: Manhattan Community Board 1, New York, USA
24. Home
Home page
Where they're located: San Francisco, California, USA
25. Foottraffik
Foottraffik is a marijuana dispensary advertising and marketing software platform to drive foot traffic and e-commerce sales.
Where they're located: San Francisco, California, USA
26. Litmus Branding
Litmus is the leading branding and advertising agency in India provides creative branding solutions for your business or company. Consult us for digital branding solution like brand building, brand development, brand marketing, digital marketing services etc.
Where they're located: Kärsämäki, Finland
27. anaheim.edu
Anaheim University offers accredited online Masters Degree(MA)and certificate programs in Business Administration (MBA), Sustainable Management and Teaching English to Speakers of Other Languages (TESOL).
Where they're located: Anaheim, California, USA
28. A&E
Digital Marketing Agency NYC - A&E is a full service New York digital agency specializing in media buying, influencer campaigns, and social media management.
Where they're located: Manhattan Community Board 1, New York, USA
29. Voquent
A London based, online voice over agency with studio partners worldwide. Remotely managed voice over services and audio-visual productions.
Where they're located: Vallée du Bandama, Côte d'Ivoire
Website traffic: 70K/month
30. AIA
Don't Pay For Clicks Pay For Customers: Australian Internet Advertising. Experienced, Certified, Trained, Data-Driven, Adwords SEO Facebook Marketing.
Where they're located: South Australia, Australia
31. New CG Site
We are a marketing & public relations advertising agency. Our team is creatively led, strategically focused, & have been in business for over 30 years. From strategic planning, social media, & media relations, we know how to deliver results. We specialize in B2B, G2C, agriculture marketing, & more.
Where they're located: Little Rock, Arkansas, USA
32. Blue Frog Marketing
Blue Frog is a locally-owned digital marketing agency based in Des Moines, Iowa, focused on achieving success for our clients by utilizing HubSpot services and the inbound marketing philosophy.
Where they're located: Des Moines, Iowa, USA
33. Gorilla 76
We help midsized B2B manufacturers identify, attract, engage and drive sales with ideal-fit customers.
Where they're located: Saint Louis, Missouri, USA
34. Bamboo
Paid Social and Mobile Advertising Agency
Where they're located: San Francisco, California, USA
35. Geometry
Where they're located: Columbus, Georgia, USA
36. Bridge Marketing
Let's find your next customer. We offer a simple-yet powerful way to reach actual, verified humans. It's time to run marketing campaigns that work.
37. PBJ Marketing
Working hand-in-hand with you, we develop integrated digital solutions driven by your knowledge of your business and our digital expertise. Our specialties include Google AdWords, Pay-Per-Click Campaigns, Social Media Marketing, Search Engine Optimization, Content Marketing, & Website Design and Development.
Where they're located: Manhattan Community Board 1, New York, USA
38. Boston Digital
Boston Digital (formerly Boston Interactive) is an experienced digital marketing agency, combining world-class web development, design, UX, SEO and more.
Where they're located: Boston, Massachusetts, USA
39. Strategus
Over-the-Top advertising may still be new, but Strategus is blazing the trail in this impactful new advertising frontier. Learn more about OTT.
How much they make: $15M/year
Where they're located: Denver, Colorado, USA
Current team size: 21
Learn how Strategus, an advertising technology startup, pioneered the first programmatic OTT/CTV advertising campaign and achieved revenues of $14.8 million in 2019, while serving Fortune 100 brands and agencies.
40. Gourmet Marketing
Gourmet Marketing provides hospitality marketing solutions with professional services, insightful information and industry leading tools.
Where they're located: Plano, Texas, USA
41. Mediagistic
Energize your brand and generate more leads than you ever thought possible with Mediagistic, the nation's largest local marketing and advertising agency
Where they're located: Tampa, Florida, USA
42. Seller Labs
Grow your Amazon business with pro Amazon seller software, tools, services, advertising platform for sellers, teams, consultants & agencies.
How much they make:
Where they're located: Athens, Georgia, USA
Current team size: 200
Website traffic: 90K/month
43. Grow Your Agency
We help total beginners with zero business experience start & scale their own agencies to ‘fiercely’ profitable levels. We also help 6-Figure agencies scale to 7-Figures.
How much they make: $1.44M/year
Where they're located: London, England, United Kingdom
Current team size: 2
Website traffic: 120K/month
Iman Gadzhi made over $1.2M in profit within two years with his social media marketing agency and education company, where he teaches entrepreneurs how to start and scale a profitable SMMA, with over 45 of his students making over six figures with their SMMA, and over 300 students having quit their regular jobs.
44. Zero Gravity Marketing
Zero Gravity Marketing is a digital marketing agency that specializes in SEO, social media, and web design. They cater to a variety of clients in different industries, helping them improve their online presence and reach their target audience. The company was founded by two entrepreneurs and has a team of skilled employees who help drive their success. They have seen significant revenue growth in recent years, solidifying their position in the market.
How much they make: $9.6M/year
Where they're located: Madison, CT, USA
How much did it cost to start: $10K
Current team size: 70
Zero Gravity Marketing is a five-star rated digital marketing agency with Premier Google Partnership and recognized by Inc 5000 for the last three years, on track to gross over $10M in 2022, specializing in SEO, paid media management, social media marketing, email marketing, website design, CRO, content marketing and creative services.
45. Growth Cave
How much they make:
Website traffic: 40K/month
47. T.LY
Free URL shortener to create short URLs to track, brand, and share short links in one simple click
How much they make:
48. RentLinx
Advertise rental houses and apartments. List once and post to our network of dozens of websites.
Website traffic: 180K/month
49. PPC Ad Lab
- 4,818 founder case studies
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- 8,628 business ideas
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- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
- 4,818 founder case studies
- Access to our founder directory
- Live events, courses and recordings
- 8,628 business ideas
- $1M in software savings
