Brent Whistler is the founder of BuildRunKit, based in Lago Vista, United States. After years at Microsoft, American Express, and a string of small ventures, he launched BuildRunKit to give founders one platform that guides them from idea to operations. No more bouncing between random blog posts, SaaS tools, or spreadsheets.
What problem does your product solve, and who is it for?
We bundle everything a founder or small business needs to start and run a successful venture:
- A guided “startup journey” covering ideation, market validation, go-to-market strategy, and back-office planning.
- Built-in tools: CRM, project management, invoicing, a strategy hub (for notes, whiteboarding, ideas), plus productivity essentials.
It’s for founders tired of hunting through search engines and fragmented tools for every next step or admin task.
Why BuildRunKit matters right now
- 91% of companies with 11+ employees now rely on a CRM system—and users see conversion rates jump by up to 300% after adoption.Startups.co.uk+3DemandSage+3flowlu.com+3
- Automated invoicing tools can cut admin workload by up to 80% and accelerate payment cycles by 30–50%.Research.com
With BuildRunKit, all those capabilities land in one platform—and one membership.

What inspired you to start this? What’s your personal backstory?
I’m Brent Whistler. Microsoft, American Express, plus a bunch of small ventures. I learned the hard way how chaotic launching a business can feel when you piece together guides and tools in a patchwork of bookmarks and random apps.
With my service management experience, I just thought—this should be a process.
What’s your current traction?
Still pre-revenue, so no MRR or ARR to report yet.
What’s one decision or moment that changed everything for your startup?
It wasn’t a product launch. It was embracing the chaos we’d lived through. If it frustrated us, it must frustrate many others. So we built ourselves a toolkit, BuildRunKit as the solution we always needed.
Where can people learn more or follow you?
Website: buildrunkit.com
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