hello@agencyspotter.com417 12th St W Suite 110, Bradenton, FL 34205 USA© 2012-2026 Agency Spotter LLChello@agencyspotter.com417 12th St W Suite 110, Bradenton, FL 34205 USA© 2012-2026 Agency Spotter LLCThe Top 50 Biggest Company Reviews of Marketing Agencies on Agency Spotter pulls together 50 client reviews from the biggest companies written for the agencies that helped them. In this day and age, verified client reviews have become the go-to resource for decision makers across all platforms. For marketing agencies and design firms, it’s a way of validating their services no matter how big or small. As consumers, we look at reviews for credibility when trying to find the right product on Amazon or the best restaurant on Yelp, just as business decision makers look to Agency Spotter to navigate the thousands of agencies across digital marketing, advertising, innovation, branding, and dozens of other service areas.
This list ranks 50 reviews from the biggest companies for agencies out of more than 1,000 client reviews based on competitive portfolio, agency projects, estimated yearly revenue, and client feedback. If your brand is looking for an agency to work with for the next big project, check out the experience these clients had with agencies from around the globe.
David Head, E-Commerce Sales Manager at Fetzer Vineyards says:
“They were very creative, responsive and flexible throughout the process.. read full review”
Laura Crowder, Digital Marketing Manager at Papa John’s says:
“The team works quickly and diligently and is extremely attentive to our account.. read full review”
Christian Barr, Vice President, Marketing at PTC says:
“Their creation was unique and memorable beyond compare, which contributed tremendously to what our CEO said was the “best marketing ever done at PTC” on an investor call.. read full review”
Adriana Gheorghe, Travel Agency Manager at Travel Tailor says:
“..Due to the content they have created and the way they have optimized it, our monthly unique user number exceeded 30K a month.. read full review”
Ellen Sonet, VP, Marketing at Memorial Sloan Kettering Cancer Center says:
“They have astute and creative ideas that are feasible and won’t break the bank.. read full review”
Shauna Gillem, Vice President, Client Services at Aquarius Sports and Entertainment says:
“We continue to partner with GoConvergence because they do a fantastic job at bringing our clients’ visions, brands and ideas to life, on time and within budget.. read full review”
Amy Howarter, Vice President, Marketing at Goodcents Deli Fresh Subs says:
“In the end, we received a branding package that included strategy, creative execution, and a personality that is elevating our brand today.. read full review”
Damon Salerno, Client Partner at Wall Street Journal says:
“Their candor and enthusiasm about their clients demonstrates an intimate knowledge beyond the basic needs and goals of an ad campaign.. read full review”
Jennifer Pearson, VP, Marketing at CIRCA says:
“They understand the customer we are trying to target and they do not waste money or time in order to acquire them.. read full review”
Vinod Srihari, Associate Professor at Yale University says:
“The team was eager to learn, flexible, easy to work with and delivered products that have garnered positive feedback from a wide range of stakeholders.. read full review”
Jerry Skillett, CEO at Citizens Parking says:
“Bigbuzz Marketing Group has been by far the best company I have worked with over the past 25 years.. read full review”
James Page, Director of Marketing at Lamborghini says:
“The team’s infectious passion for the brand is second to none. Proud to have Iris as our partner.. read full review”
René Fielder, Marketing Director at Sona MedSpa says:
“The design they delivered exceeded our expectations and has remained relevant over time.. read full review”
Matt Nurre, RDI, Vice President of Global Retail at NanoLumens says:
“They are a solid team that always delivers – on time and on budget with best-in-class results that stand out from the noise.. read full review”
Theresa McDermit, Head of Brand & Advertising at Atlassian says:
“In terms of results, Brass was able to deliver in the timeframe that we needed. Nobody believed we could make the deadline, especially given the budget we were working with. But the Brass team was able to deliver.. read full review”
Kate Fox, Executive Director at Destination Salem says:
“We needed to be at the next level, and Sir Isaac helped us get there.. read full review”
David Goldberg, Principal at Corigin Ventures says:
“I’ve worked with a lot of agencies in the past, but I’ve rarely had the feeling that I got with Ruckus, that we were aligned and working together as true partners.. read full review”
Robin Burrowes, Global Paid Media Lead at Amazon Music says:
“..can point to a great working experience, across a range of creative, content, media planning and strategic acquisition projects.. read full review”
Thomas Perparos, New Hire Program Manager at PayPal says:
“They are true experts on brand and can clearly explain what a brand is and why it matters, with fun anecdotes and compelling stories.. read full review”
Cody Ross, CEO at SLingshotVR says:
“..the workflow and communication was transparent and efficient, and ultimately lead to a successful deliverable.. read full review”
Bridget Barrett, Vice President, Sales and Marketing at Great Lakes Brewing Company says:
“I have had the opportunity to work with many agencies in my career and find the Brokaw team stands out in terms of commitment, quality and value. I am very proud to have Brokaw as our partner.. read full review”
Kyle Duford, Director, E-Commerce at Nau Clothing says:
“It will be Copious who has won the right to lead our development in the future. I highly recommend using them for your project. And ask them for the whiskey. The good kind. You’ll need it when you celebrate.. read full review”
Shannon Delaney, VP of Digital & Consumer Marketing at Kids II says:
“The Launch team over delivers every single time.. read full review”
Nicole McTheny, Director, Regional Development at Cancer Treatment Centers of America says:
“They pour their hearts into everything they produce, and the result… compelling work that drives results.. read full review”
Greg Waring, VP, Marketing at Redbox DVD says:
” I’d highly recommend them to other retailers looking to cut through the clutter and disrupt their categories.. read full review”
Lubor Keliar, Director of Communications at Red Bull says:
“It’s a complex, global operation and zooom ensure it’s also a seamless one. . read full review”
Rachel Fairley, Global Director, Brand and Campaigns at Sage says:
“High quality, fast, edgy with a traditional twist.. read full review”
Norman “Scott” Harrower, Marketing Director at AMC Networks says:
“Flint & Steel is one of those rare companies that just gets it.. read full review”
Jeremy Wilbur, Director, Digital Marketing at Marriott International says:
“My trust factor with them is 100% – we can be serious, do great work and also have a laugh.. read full review”
Joe Mastroianni, CMO at Mitsubishi Electronics says:
“Creative product is exceptional as is their media strategies and executions.. read full review”
Matthew Loney, President & CEO at Stevi B’s Pizza says:
“..Has been an instrumental part of the remodeling and repositioning of our brand over the past three years.. read full review”
Jennifer Lauerman, Sr. Director of Marketing at Mall of America/Nickelodeon Universe says:
“PK is smart, creative and strategic – plus they’re genuinely nice people.. read full review”
Judith Kemp, Sr. Director, Consumer Marketing at McAfee says:
“..Response went above and beyond to guide us in best practices for the podcast content, website, launch, and promotion.. read full review”
Christine Brownlow, Manager, Brand & Digital at Hendrick Motorsports says:
“The deep insights, design and user experience presented by the UNION team helped us deliver a best-in-class content platform that increased fan engagement, page views and time on site.. read full review”
Susana Sanchez, Global Change Manager at Phillips says:
“It was a perfect match from the beginning.. read full review”
Bob Thomas, Chief Experience Officer at YMCA says:
“Above all else they kept the success of the campaign and the value of the brand a priority.. read full review”
Rob Lynch, Brand President and CMO at Arby’s says:
“I never felt like they fell into a routine.. read full review”
Jason Bertrand, Senior Manager, Digital at Skullcandy says:
“Very good with communicating often.. read full review”
Nathania Harrison, Nike Women Brand Communications at Nike says:
“Ambit took creative standards to the next level and helped deliver strong digital strategies that allowed us to connect with our target on a deeper level.. read full review”
Don Dixon, Director Integrated and Affiliated Brand Marketing at Cox Enterprises says:
“If I won the lottery I would probably buy a business just to be able to work with ASO.. read full review”
Nadeem Amin, Regional Digital Manager at Kelloggs says:
“Highly professional project team leads understood the brief from the beginning; their communication consisting of precise questions was highly effective in delivering the project on time.. read full review”
Philip Thompson, VP Design at Newell Rubbermaid says:
“In all cases the team at Thrive delivered results that went above and beyond expectations.. read full review”
Brandi Starr, Sr. Marketing Manager at Sage says:
“..When my clients need an agency partner they are my go to 100% of the time.. read full review”
Irma Sandoval, Marketing Manager at Logitech says:
“Outstanding account management, creative, strategic and skilled in all Marketing functions.. read full review”
Nicholas Daniel-Richards, Chief Digital Officer at NBPA says:
“As with any great work, creative alignment, communication and an absolute obsession to capturing and telling the story happened with Kworq working as partners and not just an agency doing a job.. read full review”
Stuart Dykstra, Digital Specialist at Nike says:
“My experience was very positive and they proved time and again to be great partner.. read full review”
Bill Reed, Senior Digital & Interactive Strategist at Salesforce says:
“The best part is that it feels like they’re an extension of my team. 10/10, I will continue to use them for as long as they’ll do work with me!.. read full review”
John Walther, Senior Director Design at Kimberly-Clark says:
“..They have always delivered on the business objective and over delivered on the consumer experience!.. read full review“
Tim Brown, Creative Director, Digital at Bank of America says:
“There was a moment, an outstanding tipping point, when I knew I had chosen the right agency.. read full review”
Tom Farrell, Senior Global Design Director at Coca-Cola says:
“End to end, it was one of the most successful redesign projects I have led, and TAXI were really great partners on that journey.. read full review”
