
Partiful
One viral video doubled weekly downloads. Event invites doubled, too.
Downloads and invites: attention that leads to action.

INDEPENDENT / FOUNDER-LED / ORGANIC GROWTH
We help ambitious brands turn attention into growth through creator-led content, cultural insight and constant experimentation.
Build what comes nextBRANDS THAT HAVE TRUSTED US
01 / SELECTED OUTCOMES

One viral video doubled weekly downloads. Event invites doubled, too.
Downloads and invites: attention that leads to action.

10× sales in one year.
A business outcome. A brand connected to its community.

David led international growth at BeReal, helping scale the app to 70M+ users through local culture, content and community.

02 / THE OPERATING MODEL
A close relationship with your team. A clear reason behind every experiment.
Organic social strategy rooted in your audience. Positioning, content formats and market-specific ideas that belong on the feed.
SOCIAL STRATEGY / LOCAL CULTURE / TIKTOKCreator programs built for authentic, platform-native content. From finding the right voices to briefs, collaboration and a repeatable production rhythm.
UGC / CREATOR OPERATIONS / COMMUNITYTest content, listen to real customers and feed what you learn back into the product. More useful signals. Better next moves.
CREATIVE TESTING / PRODUCT FEEDBACK / ITERATIONTHE FEEDBACK LOOP
Understand the product, the people and the growth problem worth solving.
Develop native creative ideas with creators, then put them in front of real audiences.
Read the response, share the insight and build on what moves the business.
03 / DAVID ALIAGAS

San Duck was founded by David Aliagas, who led international growth at BeReal and helped scale the app to 70M+ users.
His experience connects social storytelling, local culture and the hard work of building a community. San Duck brings that hands-on perspective to consumer apps and brands ready for their next chapter.

A FEW GOOD QUESTIONS
Ambitious consumer apps, startups and brands that want organic growth to be part of the business. The best starting point is a product people can genuinely care about, and a team ready to test and learn.
We agree the business question first. Depending on the product, that might mean downloads, activation, invites, sales or useful customer feedback. We look beyond views and keep the limits of attribution clear.
Email David with your product, who it is for and the growth challenge you are working on. We will discuss fit, priorities and a scope that makes sense before any work begins.
LET’S BUILD SOMETHING PEOPLE CARE ABOUT