Kelthen is a boutique digital agency crafting high-performance websites, web apps, and automation systems for founders who refuse to blend in.
What we do
From a landing page to a full enterprise system — we build it right, the first time. No bloat. No fluff. Just results.
Conversion-focused websites that look exceptional and perform even better. From landing pages to full e-commerce platforms.
Cross-platform mobile apps and custom software built to scale. iOS, Android, and everything in between.
Eliminate repetitive tasks and let your team focus on what matters. We automate your workflows end-to-end.
Claude API, OpenAI, custom LLM pipelines. We embed AI into your existing products or build new ones from scratch.
Not sure what you need? We audit your current stack, identify bottlenecks, and propose the right solution — no upsell.
From idea to revenue. We build full SaaS products with auth, payments, dashboards, and everything needed to launch fast.
Selected work
Tell us about your project. We respond within 24 hours — no sales pitch, just a real conversation.
Start a project