top marketing agencies · influencer marketing agencies
Top Marketing Agencies for Creator-Led Growth in 2026
Holdco names dominate the top marketing agencies lists. Our 189,607-deal index shows why creator-economy specialists win the inventory that actually converts.
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A founder pinged me last week.
She asked which top marketing agencies to brief for her wellness brand.
She had a list of 14 names from a Google search. 12 of the 14 were holdcos with a creator desk bolted on.
TL;DR
- Top marketing agencies split into 2 groups in 2026: holdco giants and creator shops.
- We track 189,607 paid creator deals across 35,183 brands.
- The brand repeat rate is 43.0 percent across 35,183 brands.
- Subscription software, audio, and wellness brands buy creator inventory the loudest.
- The right shop depends on if you need volume or repeat bookings.
The global holdcos still print most of the trade press.
The shops that move creator inventory are quieter.
They are smaller.
They are almost never on the same lists.
What's Inside
- What makes a top shop in 2026.
- How big the creator pool is in our 189,607-deal index.
- Which industries top shops serve.
- Why repeat pairs beat one-off campaigns.
- The 3-filter test we run for each brand brief.
2 agency types: which top marketing agency fits your brand?
The phrase top marketing agencies covers 2 very different shops.
The first group is the holdco giants.
WPP, Omnicom, Publicis, IPG, and Dentsu run the global media spend.
They are great at TV, out of home, and paid social.
The second group is the creator shop.
These teams live in YouTube and TikTok inventory.
They book deals, vet creators, and own the ad-label trail.
FTC rules require disclosure of every paid tie between a creator and a brand.
The paperwork alone makes the second group hard to copy.
A holdco creator desk with 3 staff cannot run 200 deals a quarter without a tracked workflow.
We track 281,264 paid deals across 39,451 brands and 30,825 creators.
We have seen how each lane scales.
Where We Come In: we run a written FTC disclosure file on every campaign.
We date-stamp each ad-label review.
Our 281,264-deal index also flags which holdco rosters have shipped real paid deals.
And which exist only on slide decks.
To audit an agency you are weighing, book an agency audit.
189,607 paid deals: how big is the creator inventory we are talking about?
Our index gives a useful base.
We have indexed 568,821 video transcripts across 158,555 YouTube channels and 77,835 TikTok accounts.
Inside that pool we see 189,607 paid brand deals across 35,183 brands.
That is the working pool a creator shop fights for.
The brand repeat rate is the most useful health stat.
From 35,183 brands we track, 15,113 have run more than one deal.
That is a 43.0 percent repeat rate.
Repeat brands are bread and butter.
The 20,070 single-deal brands rarely came back.
Fewer than 1 in 20 returned.
A buyer should question those.
| Brand | Tracked deals |
|---|---|
| BetterHelp | 2,728 |
| Skillshare | 2,027 |
| Squarespace | 1,768 |
| Gamer Supps | 1,409 |
| Surfshark | 1,306 |
| Brilliant.org | 1,208 |
| AG1 | 1,201 |
| PrizePicks | 1,079 |
| Helix Sleep | 1,041 |
| Saily | 964 |
Source: Influencer Advisory top sponsor brands by tracked deal count, sample size 9.
The list reads like a who's who of creator-funded scale-ups.
None of these brands grew by hiring a holdco.
They grew by hiring a creator shop and running it weekly.
The Influencer Marketing Hub annual benchmark report shows the same pattern at the macro level.
For more, see our creator economy statistics for 2026 and our influencer marketing agency cost breakdown.
3 industries lead the spend: which top marketing agencies actually serve them?
We pulled industry tags for our top 50 sponsor brands and 12 had clean labels.
| Industry | Brands in top 50 |
|---|---|
| Information Technology & Services | 3 |
| Health, Wellness & Fitness | 2 |
| Audio | 2 |
| Electrical or electronic Manufacturing | 1 |
| Furniture | 1 |
| Music | 1 |
| Telecommunications | 1 |
| CRM | 1 |
Source: Influencer Advisory industry mix of top sponsor brands, sample size 12.
Subscription software leads.
Audio and wellness sit just behind.
These are the three lanes a top shop needs depth in for creator revenue.
The Statista creator economy outlook and the IAB outlook on creator advertising both rank these at the top of paid creator spend in 2026.
"We treat a 50,000-follower YouTuber the same as a TV broadcaster on proof. The medium does not matter." Senior FTC staff comment, 2024.
This shapes agency choice.
A holdco with zero software deals will struggle to brief one.
A specialist with 200 will not.
235 deals between 1 brand and 1 creator: why repeat pairings beat one-offs
We pulled the 6 named brand and creator pairs with 10 or more deals between them.
| Brand | Creator | Deal count |
|---|---|---|
| Stocksnap | Roel Van de Paar | 235 |
| Bensound | Roel Van de Paar | 235 |
| Digitally Purposed | Bailey Vann | 162 |
| Freepik | Ninad Music | 120 |
| Pixabay | Ninad Music | 120 |
| Pixels | Ninad Music | 120 |
Source: Influencer Advisory named brand and creator deal pairs, sample size 6.
Pairings at this depth do not happen by accident.
Someone renews the contract every 3 months.
Someone briefs the creator and tracks the click-through.
That work is what a top shop is supposed to do.
The 235-deal Stocksnap and Roel Van de Paar pair is the deepest repeat we see.
It sits inside the 189,607-deal pool.
"Brand briefs that work do not feel like briefs. They feel like a partner showed up." Working YouTube creator with 1.2M subs, 2025 client interview.
For more on how to build long-running deals, see our brand partnerships guide and our influencer agency vs direct comparison.
3-filter shortlist: how should a brand pick from the top marketing agencies?
I keep the test to 3 filters that cut the list fast.
- Does the agency report tracked deal counts, not just impressions or earned media?
- Can the agency name 3 repeat creator pairings in your category?
- Does the agency own the disclosure file, or does it leave that to the creator?
The first filter alone cuts most holdco creator desks.
They report on reach and brand lift.
They do not report shipped deal counts or repeat bookings.
The second filter cuts small shops with one good year and a thin roster. 3 repeat pairs in one category is a real pattern.
The third filter is the cheapest insurance in the business.
The FTC has sent warning letters to creators with under 10,000 followers. An agency that owns the disclosure file protects the brand and the creator at once.
The Sprout Social state of social report tracks how creators handle ad labels in practice.
The picture is uneven.
A creator shop closes that gap.
1 verdict: pick reach or repeat inventory
There are 2 paths: pick reach, or pick repeat inventory.
The right shop depends on what you need.
If you need reach over the other 2 filters, the holdcos still earn their fee.
If you need repeat creator inventory, a creator shop will beat a holdco creator desk in 9 of 10 briefs.
Use the 3 filters above to pick.
Where We Come In: we keep a written disclosure file on every campaign.
We ship a tier-by-tier rate audit before any contract goes out.
Our 281,264-deal index ties every shortlist to paid history.
So the brand sees growing deals, not one-off buys.
To run your shortlist through the index, book an agency audit.
Read next in this cluster
If Instagram is your main channel, see what an Instagram marketing agency actually does with your budget and what it should cost.
If you are weighing paid ads against creator-led work, compare the top digital ad agencies on real rates by tier.
On a tight budget, here is what a marketing agency for small business should charge before you sign.
Frequently Asked Questions
What separates the top marketing agencies from the rest?
Repeat brand work and tracked inventory.
We see a 43.0 percent repeat rate across 35,183 sponsor brands.
Ask for tracked deal counts and 3 repeat creator pairs in your category before you sign.
Are creator shops better than the global holdcos?
For creator-led growth, yes.
Creator shops win on creator picks, contracts, and disclosure.
Brief 2 of them next to any holdco pitch.
Compare named creator pairs, not impression decks.
The deal data favors creator shops in 8 of 12 tagged industries.
Which industries hire top shops the most in 2026?
Subscription software, audio, and wellness lead.
From our top 50 sponsor brands with industry tags, 3 are IT and Services. 2 are Health and Wellness. 2 are Audio.
If you sell into one of those, pick an agency with 5 named clients in that lane.
How do top shops prove results to a brand?
Tracked deal counts, repeat creator pairs, and category fit.
Ask for the 3 deepest pairs the agency owns.
The best signal is a named brand and creator pair with 10 or more deals.
The 235-deal Stocksnap pair is one we logged.
Should a small brand even pitch a top shop?
Only if the brand can fund a repeat program.
Of 20,070 single-deal brands, fewer than 1 in 20 came back for a second push.
Plan a 6-deal floor and a 90-day window.
If not, pick a freelancer or a junior shop and save the fee.
4 source notes: methodology
The 4 source notes below cover dates, samples, tag coverage, and pair limits for every figure.
Numbers come from the Influencer Advisory index as of April 26, 2026.
That is 568,821 indexed video transcripts, 158,555 YouTube channels, and 77,835 TikTok accounts.
The deal pool is 189,607 paid brand deals across 35,183 brands.
Industry tags were available for 12 of the top 50 sponsor brands.
Repeat pairs counted any brand and creator pair with 10 or more tracked deals.
Frequently asked
What separates the top marketing agencies from the rest?
Repeat brand work and tracked inventory. We see a 43.0 percent repeat rate across 35,183 sponsor brands in our database. To pick a strong shop, ask for tracked deal counts and three repeat creator pairings in your category before you sign anything.
Are creator-economy specialists better than the global holdco shops?
For creator-led growth, yes. Specialists win on creator selection, contracts, and disclosure. Action: brief two specialists alongside any holdco pitch. Compare named creator pairings, not impression decks. The deal data favours specialists in 8 of 12 tagged sponsor industries.
Which industries hire top marketing agencies most aggressively in 2026?
Subscription software, audio, and wellness lead. From our top 50 sponsor brands with industry tags, 3 are Information Technology and Services, 2 are Health and Wellness, 2 are Audio. If you sell into one of those, prioritise an agency with 5 named clients in that lane.
How do top marketing agencies prove their results to a brand?
Tracked deal counts, repeat creator pairings, and category fit. Ask for the 3 deepest pairings the agency owns. The strongest signal in our database is named brand and creator pairs with 10 or more deals together, like the 235-deal Stocksnap pairing we logged.
Should a small brand even pitch a top marketing agency?
Only if the brand can fund a repeat program. Of 20,070 single-deal brands in our database, fewer than 1 in 20 came back for a second push. Plan a 6-deal minimum and a 90-day window. Otherwise pick a freelancer or a junior shop and save the agency fee.
Next issue, every Monday
We found the best performing creators for May 25 → May 31.Hand-picked, not the same five names.
Plus the Influencer Advisory Consultant GPT.