Our USA social media marketing agency directory is built on five main ranking criteria and reviewed by a team of 12 experts, supported by over 3,500 verified client reviews. This gives you a clear and reliable way to choose the right partner.
Best Social Media Marketing Companies in the US
95 Companies-Rankings updated: September 05, 2026
SMM agencies on DesignRush are assessed for social media strategy, performance, and real client feedback to help businesses find reliable social media marketing partners. Some placements may be paid.
Merryman Communications is an award-winning, boutique, full-service PR agency specializing in healthcare. Our clients range from some of the most exciting healthcare start-ups to Fortune 500 companies, and all are served by senior-level teams that have been there and done that. We have been described as the...
Advertising and branding agency combining reality with something magical to create great brands.
Magic Meets Reality means that we bring brands to life in many ways, including: Master Branding and Re-Branding, Brand Planning and Brand Strategy, Brand Identity Look, Tone and Feel, Websites, Microsites, Advertising Campaigns, Digital Advertising Campaigns, Sales Activation Tools, Content Creation and...
Our Creative Portfolio Smarter Results Across the Web.
Design Sketchers is a comprehensive digital marketing service provider, dedicated to transforming your vision of online presence into a remarkable reality. Our emphasis lies in cultivating robust customer engagement strategies, ensuring an impactful and immersive online experience for your audience...
Pactx is dedicated to partnering with you on your digital transformation journey and we pride ourselves in being the anti-agency. Your success is our success! Change is hard but your competitors are not sitting idly by waiting for you. To evolve we must continually improve, learn, and grow and PactX will help...
Were Cogs & Marvel, an agency that blends meticulous planning (Cogs) and creativity (Marvel) to create powerful experiences on behalf of our clients. Were specialists in experiential, which means we create in-person experiences for brands and their audiences...
Ali Tarhan Digital Workshop is an Istanbul-based creative studio crafting strategy-led, minimal digital experiences that combine strong visual design, thoughtful interaction, and clear brand focus...
Creative Compound is a West Hollywood based visual content agency that crafts scalable, branded photo and video libraries alongside full-scale commercial production. With over a decade of experience, the studio helps brands from startups to Fortune 500sconnect with audiences through authentic and engaging...
Brands that connect, act, and serve like friends and neighbors tend to win and tend to grow. That's why our every move is guided by Brand Anthropology. And why we create work that connects like friends and neighbors by understanding friends and neighbors, even those inside the brand itself...
Fearless Media has developed a robust system that helps bridge the gap common in traditional marketing. By combining media and creative expertise into one cohesive team of passionate inquirers, Fearless Media has become an indispensable solution for successful branding campaigns...
Starr Enterprises offers a comprehensive suite of AI-powered solutions. By harnessing AI algorithms, Starr Enterprises extracts valuable insights from vast and complex datasets, enabling businesses to uncover hidden patterns, trends, and opportunities that drive growth and competitive advantage...
Looking to increase your company's profits? Marketri is here to help! Our strategic marketing consulting and Fractional CMO firm works on an outsourced basis with early-stage and middle market B2B companies, offering predictive, measurable programs that are designed to push growth. Let us guide you today...
This Los Angeles based company is not your average web design and marketing company, LiveWebMedia is an avant-garde web and interactive media agency founded in 1998 in Southern California...
At The Charles, we craft unforgettable brand experiences. Our expert team creates strategic campaigns and digital journeys for lifestyle, beauty, luxury media & technology brands that drive impactful storytelling with lasting impressions...
Responsory is a multichannel marketing agency that excels at delivering content-rich, story-selling, measurable marketing campaigns for our client partners. In our world, marketing is not an expense, it's a revenue generating activity. It must be measured, tested and continually adjusted - so the results...
BCS Impact believes that every nonprofit, school and socially conscious organization has the potential to make a real difference in this world. We give our partners the power they need - with insights on how best to unlock their unique promise of social impact...
Bellweather is a full-service creative agency. Our pioneering storytelling transforms audiences into brand champions through our inclusive process — prioritizing collaboration above all...
Launching: it’s a mindset. And it’s what the most successful companies do every day to innovate their way to the top. As a full-service ad agency, we partner with these companies using consumer insight to guide the flight path and creativity as fuel to help them get there and stay there...
Wingman Media is a Los Angeles-based media planning and buying agency whose expert growth marketing services have earned them an incredible spot in the Inc 5000’s Fastest Growing Private Companies of 2022 list. We help all kinds of companies, whether they're just starting up or already established - by...
We are an integrated marketing firm that executes the right mediums to move your business forward. It is the combination of our partner relationships, our committed approach, our collaborative nature, and the results we attain that has helped build our business since 1979...
A Global Consultancy That Helps Clients Find Uncommon Growth in the Face of Disruption.
At Prophet we help our clients grow by harnessing the collaborative power of design to bring ideas to life. Our team believes great design is the result of a multidisciplinary approach; where business strategy influences brand expression & where customer needs define new & engaging brand experiences...
Combining ingredients in new ways to make brands and businesses big.
We're a proudly independent and woman-owned company that pairs the best ingredients in new ways to create breakthrough and meaningful solutions for brands. Named AdAge Small Agency of the Year NW, PB& has helped clients such as Visit Seattle, Anheuser-Busch, Windermere Real Estate, Providence Health, and...
Founded in 1995, 10Fold is offering solutions to B2B tech companies in the areas of networking, IT security, cloud storage, Big Data, enterprise software, AppDev solutions, wireless, and telecom award-winning public relations services...
T2O media is a Digital Media Agency founded in 2004, that designs and manages marketing and communication strategies with a results orientated approach (Paid, Owned, Earned Media, relying always on Technology). Currently has permanent offices in Europe, LATAM and US, where is the partner of major brands...
The Perfect Balance Of Boutique Styling And Big Shop Convenience
Bear in the Hall is a global powerhouse, offering award-winning creative solutions and strategic services to businesses of all sizes.
Our producers, account managers and strategists come together with one mission: to help brands make culture their own.
From startups to Fortune 500s, we'll pounce on...
Bandujo is the go-to agency clients trust to take on their tough marketing challenges and deliver business-smart creative. Our specialty are campaigns that get customers to act...
Rinck is a full-service marketing agency specializing in the strategic integration of market research and listening, advertising, digital, promotion, and public relations...
At Cutwater, we hone and sharpen a brand into something more distinctive so it has a better chance of cutting through, being heard, and standing apart. Because we believe that distinctive brands are the ones more people care about. And because we know distinctive brands are the ones that drive growth and...
Real Time Marketing is a full-service, in-house agency serving home service businesses across the U.S., including plumbers, electricians, HVAC contractors, and more. With 100+ years of combined experience, our team is highly specialized in every aspect of marketing...
As branding experts, Fact & Fiction is passionate about crafting content that resonates deeply with audiences and sparks real engagement. Our dedication to connecting brands with their target audience is what sets us apart from the rest...
Where service you can trust meets high-impact results.
Involved Media is a global independent media buying agency with eyes on the client every step of the way. We help growing brands flourish across the globe and challenge what can be expected of an indie - combining hands-on service and agility of an indie with the resources of a global enterprise...
GRAVITY builds video-powered revenue systems with full attribution designed to scale. Unlike agencies that rent you tactics and keep you dependent, we build a complete system you own in 12 months: video production, marketing automation, CRM attribution, and full-funnel tracking. We measure revenue closed, not...
CVR is an Indy-based independent communications agency that specializes in Building Brands That Matter. As an integrated agency, we uncover compelling insights to make customers genuinely care about your brand. With a focus on outcomes and a versatile range of services, including advertising, public relations...
Lessing-Flynn, an advertising agency founded in 1907, boasts a legacy of resilience and evolution in Des Moines, Iowa. Over the years, it has navigated the dynamic industry shifts, continuously adapting to emerging trends and client needs. With a steadfast commitment to excellence and creativity...
Underscore is a digital marketing agency that empowers clients to focus on essential objectives and drive brand advancement. The agency's strategic approach ensures nuanced connections that engage diverse audiences, from healthcare professionals to patients and caregivers. Underscore navigates the complex...
TDT, a boutique digital agency, leverages digital and social media platforms to create engaging campaigns that resonate with audiences. With a focus on lifestyle, fashion, and food and beverage industries, TDT combines creativity, art, and technology to craft authentic content that amplifies brand messaging...
Marcus Thomas is a leading independent, full-service advertising agency with offices in Cleveland, Cincinnati, Buenos Aires, and Santiago. The agency focuses on creating meaningful experiences that build long-term relationships between brands and their audiences. By understanding the human journey, Marcus...
PocketWhale is a creative and marketing agency promoting video games across mobile, PC, and console platforms. With offices in the United States, Germany, France, and Japan, the agency delivers tailored global marketing campaigns that include video ads, influencer collaborations, and PR strategies...
Boathouse is a performance marketing agency dedicated to improving marketing impact through data, creativity, and cutting-edge technology. Guided by a team-focused ethos, Boathouse combines strategic rigor with innovative solutions to deliver results that drive client success. Committed to diversity and...
O'Keeffe PR specializes in reputation management, delivering strategic public relations solutions to help businesses build and protect their brand image. With a team of seasoned communicators, the agency crafts compelling narratives that foster trust and enhance visibility. From media relations to crisis...
Producing Scalable Business Solutions that includes Software Development, Customized Web Development, Mobile Application development, Ecommerce Solutions, Blockchain, Machine Learning, Digital Marketing and IPTV End to End Solution...
What services do social media marketing companies in the US provide?
They provide a wide range of services working as full-funnel partners. They plan strategies, create content, run paid ads, manage communities, work with influencers, and report on performance.
The most common services include:
Social media strategy includes social media audits, competitor analysis, audience research, social media calendar planning, and content strategy.
Social media management encompasses content creation, copywriting, content scheduling, and community management.
Paid social advertising allows brands to pay a social media platform like Facebook, TikTok, or Instagram to display their ads or specific content to their target audience. The average conversion rate that brands can see across all objectives is 1-2%, with top-performing campaigns reaching 3% or more.
Influencer marketing helps brands spread the word about their products or services by partnering with influencers who will feature the brand in their digital content. As research suggests, 69% of consumers are likely to trust an influencer's recommendation over information coming directly from a brand.
Analytics and reporting where agencies track key performance indicators (KPIs) such as reach, engagement, follower growth, link clicks, leads, sales, perform A/B testing, and monitor brand mentions, hashtags, competitors, and industry keywords to stay up to date with the current trends.
How much does social media marketing cost in the United States?
They typically charge an average of $3,000 to $50,000 per month, depending on the number of social media platforms used for the campaign, posting frequency, campaign type, and industry competition.
When can clients expect to start seeing a return on their investments (ROI)?
While clients can start seeing initial engagement metrics in the first 3 months of the campaign setup, the more significant return on investment (ROI) will appear after 6 months. The timeline vastly depends on the following factors:
Type of marketing (organic or paid)
Business type
Industry
Budget
Content quality
Sales funnel
What are the standard timelines for these types of projects?
For basic projects, timelines range from 2 to 6 weeks, while full-funnel projects can span 6 to 12 months.
Complexity level
Strategy
Timeline
Basic
1-2 platforms, low-volume content, no paid ads
2-6 weeks
Intermediate
Multi-platform, mixed content formats, basic paid ads, community management
Multi-team, multi-market, high-volume creative + ads, CRO, social commerce
6-12+ months
What industries typically use these types of services?
Numerous industries rely heavily on a social media marketing agency to reach their target audience and improve ROI. Below you can see a list of the top industries in the United States that use such services:
Proposals