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
2 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.
Building World-Class Social Media Communities That Drives Business Growth.
FCS is an award winning organic social media marketing agency. Our team of on-house experts become part of your in-house team to deliver social media strategy, social media content creation, community management, influencer management, paid media management and reporting...
Top Services:
Social Media Marketing
Content Marketing
Video Production
Video Marketing
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$50,000 & Up
Portfolios Count
4 Projects Listed
Fresh Content Society Services
Social Media Marketing
Content Marketing
Video Production
Video Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Disney
National Geographic
KFC
Peak Auto
LINE-X
True Value
Travel Centers of America
Stern Pinball
Green Thumb
Coleman Power Sports
Data sourced from the agency's DesignRush profile
Fresh Content Society Reviews & Testimonials
Jason Risdon Business Development at Alliance Disaster Kleenup
5.0★
Social Media Consulting Review from Jason Risdon
We couldn't be happier with everything the entire FCS team delivered for us.Scott and his team are true professionals who understand every aspect of the social media world. They provide intelligent insights that helped accomplish our goals.
Maggie Matlock Review from Google
5.0★
Maggie Matlock's Review Sourced from Google
I've been working with the FCS team on their new website, and they've been fantastic partners. They've trusted our process from the start, have been incredibly patient throughout, and are genuinely fun to work with. I couldn’t be more excited about their new website launching soon—highly recommend working with this awesome team!
Zaiba Mulla Review from Google
5.0★
Zaiba Mulla's Review Sourced from Google
Please check someone is spamming in your name. I have received WhatsApp messages impersonating you asking to work part time. I live in Cyprus and its my private number and not sure how they got it! I am amazed!!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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...
Top Services:
Content Marketing
Digital Marketing
Public Relations
Social Media Marketing
Web Development
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Location
Redondo Beach, California
Number of Employees
Under 49
Minimal Budget
$50,000 & Up
Merryman Communications, Inc. Services
Content Marketing
Digital Marketing
Public Relations
Social Media Marketing
Web Development
Web Design
Creative Services
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: