Data entry specialist needed to search for brands/companies and influencers within a specific niche.

I need a data entry specialist to research for brands/companies and influencers in the travel, beauty, fashion, and entertainment niche, I'd like to have a list of at least 500 brands/companies and 500 social media influencers in those niches. For the brands/companies, I'd like to have their LinkedIn page, their decision maker (CEO, CTO, Marketing Manager), the first and last name of the decision maker as well as their email, and lastly the name of the brand. I put a screenshot down below of what I'd like the Google Sheet for the list of brands to look like! Now for the social media influencers, I'd like that they have at least 50,000 followers on whatever platform you found them but I prefer Instagram!

Thank you very much!