Brandwave

Branding agencies:Which are most popular?

In September 2026, DesignStudio was the most searched branding agency worldwide, accounting for 41.6% of all searches among the eight agencies we track. When we checked with ChatGPT and Google AI Overviews, Koto, Red Antler and Pentagram were mentioned most often, in three of the four answers. Pentagram was recommended most often, coming first in two out of three responses that gave a list.

Search and AI answers in September 2026
  1. DesignStudioShare of searches 41.6%Mentioned in 0 of 4 AI answersPlace in AI recommendations –
  2. LandorShare of searches 34%Mentioned in 1 of 4 AI answersPlace in AI recommendations 5th
  3. InterbrandShare of searches 12.4%Mentioned in 0 of 4 AI answersPlace in AI recommendations –
  4. KotoShare of searches 5.6%Mentioned in 3 of 4 AI answersPlace in AI recommendations 4th
  5. Red AntlerShare of searches 4.5%Mentioned in 3 of 4 AI answersPlace in AI recommendations 3rd

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Top branding agencies in ChatGPT and Google AI Overviews

In Brandwave's three ChatGPT questions and one Google AI Overview, Koto, Red Antler and Pentagram were mentioned most often, in three of the four answers. Pentagram was recommended most often, coming first in two out of three answers that gave a list. COLLINS was second, and Red Antler was third. DesignStudio, which ranked first in searches, was not mentioned at all.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Pentagram1st
  2. COLLINS2nd
  3. Red Antler3rd
  4. Koto4th
  5. Landor5th
  6. Wolff Olins6th
  7. DesignStudio–
  8. Interbrand–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Koto3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Red Antler3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Pentagram3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers
  • COLLINS2 of 4Named in 2 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Landor1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Wolff Olins1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • DesignStudio0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Interbrand0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers

See every answer about branding agencies

4 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.

How the Brand Demand Index is measured

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Brandwave tracks your branded demand next to your campaigns, spend and outcomes, so you can see what moved your numbers, not just that they moved.