How long does it take to build a custom website?

Six to twelve weeks for a custom site, depending on scope, complexity, and how fast you turn around feedback. But the more useful answer for a founder with a funding round or a launch date looming is this: most of the wait in a typical agency isn't the work — it's the bureaucracy around it. Cut that, and you ship faster without cutting corners.

Where the time goes

• Wireframing & UX — mapping structure and user flows
• Design — UI, brand, and prototyping
• User testing — validating before we build
• Development — custom Webflow build on Lumos
• Optimization & QA — speed, responsiveness, and testing before launch

Why it takes that long — and why we're faster

Each step prevents expensive rework later, so we don't skip them. What we cut is the overhead: no account-manager relay, no sign-off committee, no two-week gap between approval and action. Senior people make decisions directly, so enterprise-grade sites ship faster than the traditional-agency norm. When you're against a hard deadline, our three-week Website Sprint compresses a focused build into weeks — the way we turned around Omniwatt from a complex Figma prototype.

If you've got a date that can't move, tell us the date first — that's how we scope in our custom Webflow website design work.