Drawing on 2,000+ verified client reviews and assessments from 12 industry experts, our directory of top advertising agencies in the United States is a reliable source for comparing candidates with confidence.
are Trusted by Top Brands:
Drawing on 2,000+ verified client reviews and assessments from 12 industry experts, our directory of top advertising agencies in the United States is a reliable source for comparing candidates with confidence.
SEM Nexus takes mobile apps from store listing to paid scale, pairing ASO and ad campaigns on Google and social with end-to-end influencer management and in-app retention analytics. The US advertising agency also connects clients to a VC network post-launch...
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App Marketing Review from Anonymous
SEM Nexus built a mobile app for our real estate platform, handling a complex API and other technical elements while also marketing the app. They always deliver what’s promised and maintain strong communication. The team is helpful, honest, and quick to respond, always willing to answer questions and go the extra mile.
Digital Marketing Review from Marilyn Major
The app is now live on Google Play and App Store and reached 8,450 downloads and 5,621 accounts created. Overall, [we are] satisfied with these success metrics thanks to SEM Nexus. The team manages the engagement well through regular meetings. They're always available, courteous, and honest. (Verified via email)

Mobile App Development Review from Anonymous
The app is easy to navigate and designed for users. We’re very pleased with SEM Nexus’ work, which has exceeded expectations. They manage the partnership well, remain polite and professional, and take full ownership of the project’s success.
Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions...
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Digital Advertising Review from Jessica Donoghue
Path is an excellent digital agency partner in a multitude of ways. Not only are they a nice group of people to work with, due to their search background all the work they do whether social campaigns, social influencer programs, search, digital advertising, whatever, they are results orientated & data driven. They are methodical and detailed. I trust my money with them. It has been a pleasure working with them.

Digital Marketing Review from Justin J. Hill
In working with Path Interactive for the past few years I have always found their firm to be on the cutting edge of emerging digital marketing trends and always providing valuable insight and planning of our PPC and SEO efforts.

Brand Strategy Review from Eric Spoley
My experiences with PATH have been excellent. They are one of the most responsive agencies I have ever worked with and they are very clear about their insights even if it does not put them in the best of light. Something I cannot say about all the agencies that I have worked with. Projects were always completed inside the budget and on schedule and they always did everything they could to support the brand.
Walla is a creative partner for funded startups who need high-quality, on-brand design but don't have time to build an in-house team. We plug in like your internal design crew, giving founders, marketing leads, and growth teams the support they need to scale smarter and move faster...
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Branding Review from Joshua O. Hill, AIA, LEED AP, NCARB
The Walla Design Company provided an exceptional experience for our organization, from beginning to end. Kevin has the ability to not just create a beautiful product, but one that is designed to uniquely represent our values and core beliefs. Everything we saw from Walla was beautifully consistent across the brand, and detailed meticulously to look great on all formats and platforms. To say that our experience was nothing less than stellar would be a gross understatement!

Headquartered in Pittsburgh and owner-led since 2013, were a creative back-boned agency that delivers world-class design and unparalleled technical excellence...
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Josey Orr's Review Sourced from Google
Ben and the Tophat team were fantastic to work with. They built our website quickly, professionally, and made the entire process easy from start to finish. Communication was clear, the final product looks great, and we’re very happy with how everything turned out. Highly recommend.
Adam Kunes's Review Sourced from Google
I can’t say enough good things about Top Hat.In a world full of AI slop and cookie-cutter creative, these folks actually care. The team is insanely talented, thoughtful, and willing to go above and beyond to make the work great.I recommend them to everyone for design and development needs, and we’re beyond proud to showcase the websites they’ve helped bring to life.
James Ambrose's Review Sourced from Google
Top Hat was able to seamlessly establish a distinct identity that unequivocally reflects the mission of the company, its history and the vision of where its stakeholders aim to move in the future. By engaging in Top Hat’s full suite of services such as brand strategy, visualization, web design, and search engine optimization, our company is positioned for national growth and will succeed for many years to come. Top Hat’s team encouraged our stakeholders to think outside the status quo. Our robust new brand and website are proof the Top Hat team truly knows what it takes to execute a cohesive process from start to finish.
Cozy specializes in delivering reliable creative support that feels like an extension of your team...
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Design Services Review from Dominick Frasso
The results were undeniable. Cozy Design, Inc.'s designs were not only visually captivating but also optimized for conversion. Once we integrated their concepts, we witnessed a surge in click-through rates. I've already recommended them a few times.
We are in the attention business. We are a full-service advertising agency that doesn't do boring. We create attention through BIG WORK that makes a BIG IMPACT...
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Melissa Eick's Review Sourced from Google
ICG-ADV took the time to deeply understand not just my organization's work, but the heart of our mission. Their work renewed, refreshed, and encouraged the entire team and even helped us see ourselves more clearly. We were able to start implementing their advice immediately, improving how we show the world who we really are.ICG’s support came at the organization's ten-year anniversary. The work they did will leave an indelible mark and launch us into the next ten years stronger than ever.If you're considering whether to work with them, I enthusiastically recommend their services.
Whitney Anderson's Review Sourced from Google
Working with ICG has been one of the most meaningful experiences in our nonprofit organization’s ten-year history.We came to them in desperate need of a brand refresh. Our work is deeply complex and nuanced, and for years we had struggled to communicate it in a way that people could fully understand. Because we are so immersed in the work every day, we couldn’t quite find the words to name what we do in a clear and compelling way. ICG did.From the very beginning, their team was professional, thoughtful, and deeply curious. They took the time to truly learn about our work, and in what can be a very vulnerable process, they created a space where we felt safe, seen, and understood. They also brought so much joy into the process—we laughed a lot, which made something that could have felt heavy or cumbersome instead feel energizing and human.What they created for us is hard to put into words. They brought life, voice, and light to our brand in a way we had never experienced before. They named what we had been trying to name for ten years but couldn’t. When they revealed the brand, I was overwhelmed with tears of joy and gratitude. It felt like they had captured the heart of who we are and reflected it back to us with clarity and beauty.We are continuing to partner with them on our website and video, and I am so grateful for their ongoing investment in our work.This experience has given me so much hope, encouragement, and excitement for what’s ahead. Working with ICG has truly felt like a gift.I would recommend them without hesitation to anyone looking for a team that not only delivers exceptional creative work, but does so with heart, intention, and deep care.
Christopher Dingess's Review Sourced from Google
Fantastic full service agency with some of the sharpest minds in the industry. You’d be hard-pressed to find a better partner!
Pixel Theory is the performance marketing agency for CPG brands that prioritizes your P&L over platform dashboards. While most agencies chase vanity metrics like ROAS, we build financial growth models focused on contribution margin and true profitability. We act as your strategic partner, tying every dollar...
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Geletka+ is an full-service, independent, creative-first agency based in Chicago. We help brands move faster and make a bigger impact by cutting unnecessary process and building integrated teams around the work that matters most...
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Irep is a leading global digital marketing agency with offices in San Francisco and Tokyo. Ranked as Japan's top performance-based marketing agency, Irep delivers data-driven solutions that drive success for international clients. Its services include strategic marketing, analytics, and localized digital...
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Leading advertising agencies in the United States plan, create, and launch compelling advertising campaigns across digital and traditional media channels to amplify businesses’ brand awareness, customer engagement, digital presence, and sales.
According to our market analysis, the most prominent service offerings for online advertising companies in the US include:
Advertising costs in the US start from $900 for digital campaigns and can go as high as $100,000 for TV ads. The pricing depends on the region, platform, campaign, reach, targeting, creative quality, and the channel.
Overall, the estimates present a stark contrast between the high, fixed expense of traditional television and the flexible options in digital media.
| Type of media channel | Platform / campaign type | Cost |
| Traditional | Television ads (local production) | Start at ~$1,000 |
| Traditional | Television ads (national campaigns) | Up to $8 million (average 30-second national ad costs around $350,000) |
| Digital | Facebook campaigns | $2,500 – $9,000 per month |
| Digital | LinkedIn campaigns | $2,000 – $4,000 per month |
| Digital | Instagram campaigns | $1,000 – $1,600 per month |
| Digital | X (formerly Twitter) campaigns | $900 – $1,600 per month |
| Digital | Google Ads (banner ads) | $1 – $3 per click (CPC) or $2 – $5 per thousand impressions (CPM) |
| Digital | Programmatic ads | Generally start around $2 per thousand impressions (CPM) |
The expected time to realize a return on investment (ROI) from advertising depends on the specific channel:
Approximate timeframes for advertising projects are:
Depending on the platform, top ad agencies typically update creatives every 2-6 weeks, while targeting and bid/keyword adjustments are often reviewed weekly.
Here’s how often other ads are typically updates once a campaign is live:
Generally, updates are prompted by creative fatigue or targeting inefficiencies, i.e., when click-through rates drop, cost per acquisition rises, or conversion rates fall.
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