Sponsor Matilda Castren

Brands can sponsor Matilda Castren on OpenSponsorship by creating a free account, browsing Matilda Castren's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this content creator.

Matilda Castren is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this content creator.

According to OpenSponsorship, estimated pricing to sponsor Matilda Castren starts at $2,400 for a social media post, $3,600 for a appearance and $21,600 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.

According to OpenSponsorship, Matilda Castren's audience includes 22K+ Instagram followers, interests including Health & Wellness, Food & Drink, Home Life, Activewear, Golf, and more, based in Austin, Texas, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.