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
5 Companies-Rankings updated: September 06, 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.
SEM Nexus is based in New York, in the United States, specializing in mobile app development and social media marketing for startups. The agency handles ASO, app store and Play Store ads, social influencers, and digital advertising to acquire users...
Top Services:
Mobile App Development
Digital Marketing
Social Media Marketing
Advertising
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Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
SEM Nexus Services
Mobile App Development
Digital Marketing
Social Media Marketing
Advertising
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Know Wake
Assassins
Nautical Eye
YogiGoFitness
WinQuik
Data sourced from the agency's DesignRush profile
SEM Nexus Reviews & Testimonials
Anonymous
CEO at Cell My Listing
5.0★
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.
Marilyn Major
CEO at FYSH
5.0★
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)
Anonymous
Founder at Truck'n
5.0★
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.
Reviews verified by DesignRush and sourced from the agency's profile
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SEO, SEM & AIO Experts, Bay Area Website Design Agency
Boomcycle Digital Marketing is a B2B Search Engine Optimization and Search Engine Marketing agency. We specialize in getting your message in front of your ideal prospects through our proven Intelligent Web Design and SEO processes. We are headquartered in the San Francisco East Bay, and work with clients here...
Top Services:
Digital Marketing
SEO
PPC
Web Development
Web Design
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Location
San Ramon, California
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$25,000 - $50,000
Boomcycle Digital Marketing Services
Digital Marketing
SEO
PPC
Web Development
Web Design
Social Media Marketing
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CCC Holdings, Ltd.
Health Analytics
King Retail Solutions
Denali Data Systems
TrebleHealth.com
Data sourced from the agency's DesignRush profile
Boomcycle Digital Marketing Reviews & Testimonials
Katharine Mason
Executive Director at Child Advocates of Contra Costa County
4.8★
Web Design Review from Katharine Mason
David at Boomcycle is professional and responsive. When we were recently hacked, David helped us to restore all our website features, and he even provided us with information to help us to identify how we may have been hacked. I recommend Boomcycle; they care for their clients and are very helpful.
Eric Barnett
Review from Google
5.0★
Eric Barnett's Review Sourced from Google
I've had the opportunity to work with many agencies over the years; Boomcycle Digital Marketing stands in a league of its own. From sharp, modern web designs, to real SEO expertise that visibly moves the needle for search rankings. They also educated me as to techniques to make sure AI searches show up in ChatGPT that I wasn't aware of. They are knowledgeable, communicative, and genuinely invested in client success.
Katharine Mason
Review from Google
5.0★
Katharine Mason's Review Sourced from Google
Boomcycle Digital Marketing's support team provided timely and effective guidance, helping us achieve our online goals with their top-notch digital marketing services. From SEO services to custom web design, their knowledgeable team was always available to answer our questions and drive our brand's online success.
Reviews verified by DesignRush and sourced from the agency's profile
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Strategic UX and design.
Bespoke, multi-platform programs.
Connection and engagement.
Authentic storytelling and public relations.
Leveraging our experience, humility, and values, Anomali by Design connects with peoplewherever they're at, agnostic of circumstance...
Top Services:
Design Services
Product Design
UI/UX Design
Digital Marketing
Social Media Marketing
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$180/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
3 Projects Listed
Anomali by Design Services
Design Services
Product Design
UI/UX Design
Digital Marketing
Social Media Marketing
eCommerce Development
Event Marketing
Web Design
Graphic Design
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Offering Branding, Digital, And Music Marketing Services. We launch brands and make good companies better. We're a full service advertising agency. Full Service means that well do whatever it takes to get your brand where you want it to be...
Top Services:
Digital Marketing
Web Design
Social Media Marketing
Branding
Public Relations
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Location
Pasadena, California
Number of Employees
Under 49
Average Hourly Rate
$170/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
3 Projects Listed
Echo-Factory Services
Digital Marketing
Web Design
Social Media Marketing
Branding
Public Relations
Media Buying
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Positron
Cedars-Sinai Kerlan-Jobe Institute
MagLite
Proponent
Eagle Eyes Optics
FSC Lighting
JoeFroyo
Kvaser
Zobo Heaters
Data sourced from the agency's DesignRush profile
Echo-Factory Reviews & Testimonials
Roger Ritchie
Review from Google
5.0★
Roger Ritchie's Review Sourced from Google
I have worked with Echo Factory teams in a consulting and client capacity over the past several years. Echo has consistently provided us with excellent service, and top-tier expertise across digital, development and strategic projects. They created and expertly managed programs for me across paid media, website development, new channel and product launches and new market strategic endeavors. All of their team members work collaboratively to help deliver results as promised, on budget and on time. Their team-based approach to working with their clients helped me save money and provided us with access allowing us to work closely with their team as if they were part of our own organization. I highly recommend Echo Factory for business, digital marketing, strategy and media projects.
Kellstrom Defense
Review from Google
5.0★
Kellstrom Defense's Review Sourced from Google
Great experience partnering with the talented Echo-Factory team to give our new combined business a fresh new identity. Excellent customer service and never disappointing with their creative designs, always going above and beyond to deliver excellent results with a personal touch. Appreciative for their hard work, dedication, and commitment to a successful launch under a time crunch!
Michael Ruskow
Review from Google
5.0★
Michael Ruskow's Review Sourced from Google
Every few years, I revaluate our marketing team and adjust based onour goals. When my business was at the point where we were ready and positioned for exponential 6 figure revenue growth in the next year - we located and started working with Echo Factory and boy did they deliver for us! Mike Schafer and his entire team were incredibly effective and supportive of us in reaching our goals. During our first year working with EF, we increased our gross revenue by $111,000 and marketing was a big part of that. Thank You, Echo Factory! We are grateful to have found you and are looking forward to a bright future.
Reviews verified by DesignRush and sourced from the agency's profile
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Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy...
Top Services:
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
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Location
Sunnyvale, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Coderapper Services
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
Social Media Marketing
Digital Marketing
SEO
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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: