Executes the brief
Useful once you already know what to build, who it is for, and why it matters.
Riley Clubb / Fractional Cofounder
I work with serious entrepreneurs to turn early ideas into strategy, product direction, prototypes, and working software momentum before they hire a full team.
Cofounder-grade thinking, builder-grade execution, and enough founder scar tissue to keep the work honest.

Who this is for
You are mid-career, capable, and busy. Nights and weekends are not enough to test the market, shape the product, and build something real.
You know the market, customer, or workflow better than most software people. You need a partner who can translate that edge into a venture-grade plan.
Not a slide-only advisor. Not an agency waiting for a perfect brief. A founder-caliber operator who can think, build, decide, and adapt beside you.
The gap
Useful once you already know what to build, who it is for, and why it matters.
Helpful for perspective, but the work often returns to your already-crowded plate.
I help form the strategy, pressure-test the idea, build the first proof, and make the next decision easier.
How we start
The first step should feel like having the right cofounder in the room, not buying a packaged workshop from a menu.
Before a longer engagement, we spend a real week on the thing in your head. You should feel what it is like to have a technical founder, product thinker, MBA-trained strategist, and experienced operator pointed at your opportunity.
For the right opportunity, we move into a focused retainer. Usually that starts around a consistent weekly block of founder-grade time, with the work aimed at momentum instead of ceremony.
Why Riley
I have worn both technical and non-technical founder hats across agtech, B2B marketing, AI-enabled consumer products, civic systems, finance, and founder-led experiments. Most recently, I built and sold IntentPost, a B2B marketing startup exploring how physical touchpoints can break through saturated digital channels.
View LinkedInOperating style
We identify the riskiest assumption, then design the fastest credible way to learn from it.
Early software should clarify demand, behavior, and feasibility. Anything else is expensive theater.
The goal is not more meetings. It is fewer unresolved loops in your head and more concrete progress in the world.
Start here
I will bring founder judgment, product taste, technical execution, and a bias toward getting to something real.