HS

https://hsbrands.com/

studio

http://www.htbrandstudio.com/
http://www.tbrandstudio.com/
http://365brandstudio.com/
https://brandstudios.com/
http://brandstudio.co.in/

Tube / Slides
https://www.youtube.com/results?search_query=brand+studio
https://www.slideshare.net/search/slideshow?searchfrom=header&q=brand+studio

Leader

http://www.brandleadership.com/
https://brandleadership.ch/
https://brandleadership.hindustantimes.com/