Full-service digital marketing agency specializing in social media marketing mobile marketing and strategic brand development.
Top Rated5+ YearsMid-Size
Social Media MarketingTop 10 Elite
The very best agencies • View detailed Top 10
Agencies 11–25
Strong contenders and rising stars
A reputable performance marketing agency and pioneer of performance branding and performance creative methodologies.
Top Rated5+ YearsSmall Team
PPC & Performance MarketingSocial Media Marketing
Global influencer marketing agency specializing in TikTok Instagram and YouTube campaigns for authentic brand engagement.
Top Rated5+ YearsMid-Size
Social Media Marketing
Full-service social media marketing agency based in Austin Texas taking brands to new heights with creative strategies.
Top Rated10+ YearsMid-Size
Social Media Marketing
Full-service social creative digital agency based in Los Angeles specializing in creative content and social strategy.
Top Rated10+ YearsSmall Team
Social Media Marketing
A digital marketing agency focused on growing local businesses using custom website design, SEO, and PPC strategies.
Top Rated10+ YearsSmall Team
SEO ServicesSocial Media Marketing
A unified team of performance marketing, design, and video production experts that delivers customized digital experiences.
Top Rated10+ YearsSmall Team
PPC & Performance MarketingSocial Media MarketingTop-rated Miami digital marketing agency with four consecutive years as top 1% nationwide for comprehensive social services.
Top Rated10+ YearsSmall Team
Social Media Marketing
Award-winning Chicago digital marketing agency specializing in web design social media marketing and comprehensive strategy.
Top Rated10+ YearsSmall Team
Social Media Marketing
One of Florida's largest PR and integrated marketing agencies with comprehensive social media management services.
Top Rated15+ YearsSmall Team
Social Media Marketing
Social media marketing agency specializing in community engagement digital branding and tailored social strategies.
Top Rated10+ YearsSmall Team
Social Media Marketing
Creatively-led social agency delivering data-driven creative strategy and ROI-focused content for brands like Netflix and San Pellegrino.
Top Rated5+ YearsBoutique
Social Media Marketing
B2B social media agency providing tailored strategies for business-to-business marketing and lead generation.
Top Rated10+ YearsBoutique
Social Media Marketing
Full-service social media marketing agency combining storytelling influencer partnerships and paid media for conversions.
Top Rated10+ YearsSmall Team
Social Media Marketing
Brand marketing and PR agency specializing in social media for retail centers and direct-to-consumer brands.
Top Rated5+ YearsSmall Team
Social Media MarketingComplete Top 25 Social Media Marketing Agencies
Full numbered list of all 25 agencies
Show listHide list
Complete Top 25 Social Media Marketing Agencies
Full numbered list of all 25 agencies
- 1.Disruptive Advertising — Utah
- 2.Ignite Visibility — California
- 3.SmartSites — New Jersey
- 4.Thrive Internet Marketing Agency — Texas
- 5.WebFX — Pennsylvania
- 6.Whalar — New York
- 7.Identity — Michigan
- 8.Power Digital Marketing — California
- 9.Fresh Content Society — Illinois
- 10.Movement Strategy — New York
- 11.NinjaPromo — New York
- 12.NoGood — New York
- 13.The Influencer Marketing Factory — Florida
- 14.Blackhawk — Texas
- 15.Umbrella — California
- 16.Funnel Boost Media — Texas
- 17.Kobe Digital — California
- 18.Rocket Marketing And Design — Florida
- 19.97 Switch — Illinois
- 20.BoardroomPR — Florida
- 21.Chatterkick — Iowa
- 22.Faceplant — Texas
- 23.Sculpt — Iowa
- 24.Socialfly — New York
- 25.The Nix Company — Texas
Top 25 Social Media Marketing Agencies — FAQ
Common questions about the best social media marketing agencies.
Who is the #1 social media marketing agency in the USA in 2026?
As of 2026, the top-ranked social media marketing agency in the USA on AgencyCluster is Disruptive Advertising, with an AgencyCluster Score of 97/100. Rankings are based on verified evidence across credibility, proof of work, reputation, category specialization, delivery maturity, and freshness. Rankings are updated periodically as new evidence becomes available.
How were the top 25 social media marketing agencies in the USA selected?
This list features 25 agencies selected from AgencyCluster's curated directory. Each agency was evaluated using the AgencyCluster Score (0–100), with particular weight on demonstrated expertise in social media marketing. Only agencies with verified credentials are eligible, and rankings cannot be purchased. The agencies on this list average 15+ years of experience. For full methodology details, see our How We Rank page.
What should I look for when choosing a social media marketing agency from this list?
Ask for engagement rate case studies, not just follower counts. Check if they create original content or rely on stock imagery and templates. Ask about their paid social capabilities — organic reach alone rarely drives business outcomes. For B2B, ask specifically about their LinkedIn and thought leadership experience.
How much do the top social media marketing agencies typically charge?
Social media management retainers range from $3K–$15K/month. Content production (photo, video, copywriting) adds $2K–$10K/month. Paid social management (in addition to ad spend) runs $2K–$8K/month.
Trusted Rankings
Every agency on this list has been reviewed by our editorial team. Rankings are based on our transparent methodology which evaluates credibility, outcomes, and reputation.
No paid rankingsVerified credentialsUpdated regularly
Found an error? Submit a correction