Top Influencer Marketing Agencies
In November 2026, Online Agency Network lists 2 Influencer Marketing agencies worldwide. None carries the Verified badge yet.
Post one brief. Matching Influencer Marketing agencies reply to you.
Agencies marked Verified have been checked against four things: that the business trades under the name given, that its contact details resolve to it, that the services claimed match demonstrable work, and that the stated minimum budget reflects real engagements. The others are listed from their own websites and have not been checked yet.
Listings are ordered by membership placement, then by OAN Score. Membership does not affect the score itself. Tier is not one of its inputs, so placement cannot buy a better number. Read the full method.
Ordered by membership placement, then by OAN Score. Scores are shown once agencies claim their listings.
Influencer Marketing agencies
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1
Toronto influencer and social marketing agency with in-house paid media and SEO
- Influencer Marketing
- Social Media Marketing
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2
London social media, influencer, PR and creative agency with international studios
- Influencer Marketing
- Social Media Marketing
What is an Influencer Marketing agency?
An influencer marketing agency rents someone else’s audience and, with it, someone else’s credibility. The operational reality is closer to media buying than to creative: shortlisting, negotiating, contracting, briefing, chasing deliverables, checking disclosure compliance, and measuring what actually moved. Agencies that treat it as a creative discipline tend to produce lovely content and no attribution; agencies that treat it purely as media tend to buy reach from people whose audience does not trust them.
What Influencer Marketing agencies do
- Creator identification and vetting
- Audience authenticity and fraud screening
- Negotiation, contracting and rights management
- Briefing and creative direction
- Gifting and seeding programmes
- Ambassador and long-term partnership programmes
- Whitelisting and paid amplification of creator content
- Disclosure and regulatory compliance
- Performance measurement and incrementality
- Creator relationship management
What Influencer Marketing costs
Management fees are commonly 15 to 25 per cent of creator spend, or a retainer from about $3,000 a month, with creator fees separate and usually the larger number. Insist on transparency about whether the agency takes a margin on creator fees as well as the management fee. Both models exist and only one of them is usually disclosed unprompted. Ask directly.
How to choose an Influencer Marketing agency
Influencer marketing overlaps with social media marketing and with affiliate. Social builds your own audience; influencer borrows one; affiliate pays only on the sale. Borrowing is fastest and least durable: the audience goes home when the campaign ends. That is a reasonable trade for a launch and a poor one as a permanent strategy.