Best USA Influencer Marketing Agencies

1,001 Companies-Rankings updated: November 06, 2026
Influencers
Industry
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Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Influencer Marketing ×

  • Sir Marketer LLC

    Turning Brands Into Unstoppable Growth Engines.

    Sir Marketer is a results-driven digital marketing agency helping businesses grow through strategic SEO, performance marketing, social media management, creative branding, and website development. We combine data-driven insights, creative thinking, and AI-powered solutions to strengthen online visibility...

    Top Services:

    • SEO
    • Social Media Marketing
    • PPC
    • Web Design
    • Web Development
    • Show more
    Location
    Casper, Wyoming
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    Google reviews(18)4.9

Related Social Media Marketing Specializations in the US

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
131,438+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
1,001
Google4.8102 reviewsTrustpilot4.8308 Reviews

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

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