# Happyfact > Happyfact is a collective of senior fractional leaders in Growth, GTM, Marketing and Operations. We embed into startups and scaleups across Europe and the US to drive real outcomes, not just advice. Based in Porto, Portugal. Engagement model is outcome-based (MOKAS framework) rather than hourly. Specialized in post-Seed to Series A/B companies. ## Pages - [Home](/): Overview of the Happyfact collective and how fractional leadership works. - [Leaders](/leaders): Directory of vetted fractional leaders, filterable by role, industry, stage and market. - [Results](/results): Case studies and outcomes from real engagements. - [Insights](/insights): Articles from the Happyfact collective on growth, GTM, marketing and operations. - [Manifesto](/manifest): The Happyfact manifesto — what we stand for and how we work. - [Apply](/apply): Application form to join the Happyfact collective as a fractional leader. - [Client form](/clientform): Intake form for companies looking to hire a fractional leader. - [Join](/join): Pick the right track to engage with Happyfact. ## Optional - [Privacy policy](/privacy-policy): How we handle data.