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GRIN
Sacramento-based creator management platform for consumer brands, now sold self-serve with public monthly plans and an AI agent, Gia, that runs much of the work.
What GRIN does
GRIN gives brands a CRM for creator relationships plus tools to find creators, send products, manage content, run affiliate links and codes, and pay creators from a funded wallet. Its marketplace lets opted-in creators discover and apply to brand programmes through a free creator app. Since January 2026 brands can sign up without a sales call on month-to-month plans, and the Gia agent drafts campaigns, recommends creators and writes outreach for human review.
ForBrandsSmall businessesCreators
Products
- GiaAI agent for creator marketing that plans campaigns, finds creators and drafts outreach
- GRIN Marketplace and Creator AppNetwork where opted-in creators find and apply to brand programmes
- Affiliate HubAffiliate links, codes and commissions, included on every plan
- Social ListeningTracks brand mentions to surface creators already talking about a brand
How it uses AI
- Gia, launched May 2025 and described by GRIN as an agentic AI assistant trained on its own creator-marketing data
- Gia searches the creator network, learns from a brand's likes and passes, and drafts outreach and campaign plans
Milestones
- Founded in Sacramento by Brandon Brown and Brian Mechem
- $10M Series A led by e.ventures
- $110M Series B led by Lone Pine Capital
- President and CTO Ryan Debenham named CEO; Brandon Brown became board chairman
- Launched Gia AI assistant
- Opened instant self-serve access with month-to-month pricing
Sources
- GRIN About / platform page (opens in a new tab), GRIN
- GRIN Announces President Ryan Debenham as its New CEO (opens in a new tab), MarTech Series, 28 Jan 2025
- GRIN Announces President Ryan Debenham as its New CEO (press release) (opens in a new tab), Business Wire, 28 Jan 2025
- Creator marketing platform GRIN shifts to self-serve access (opens in a new tab), Net Influencer, 27 Jan 2026
- GRIN Launches Gia (press release) (opens in a new tab), Business Wire, 20 May 2025
- GRIN bites into $10M Series A (opens in a new tab), Crunchbase News, 17 Dec 2020
- GRIN Closes $110M Series B Led by Lone Pine Capital (opens in a new tab), citybiz, 13 Oct 2021
- Getting to know Brandon Brown (opens in a new tab), Comstock's, 26 Jan 2022