AI automation & custom software: 02191 / 56 84 290 info@web-service-kaupa.de Contact form Request a callback

WSK — Your Technical Partner for Mid-Sized Companies

Since 2007 we have been developing custom software, AI automation and system integrations for mid-sized companies. One team. One point of contact. No outsourcing.

2007 Founded
100+ Projects in mid-sized companies
1 Dedicated point of contact
0 Outsourcing to third parties

Who is behind Web Service Kaupa GmbH?

Web Service Kaupa was founded in 2007 by Stephan Kaupa — initially as a broadly positioned web service provider. In 2014, the company focused clearly on custom software development for mid-sized businesses. In 2023 came the next step: AI development and AI-driven process automation became a permanent part of the service portfolio.

Today WSK has a dedicated team of more than ten people — exclusively in Germany, GDPR-compliant. No outsourcing to external providers, no rotating freelancers. Our clients are mid-sized companies with 20 to 500 employees who want to digitalise business processes, automate them or modernise existing software — across industries, with a focus on technical service providers, manufacturing and trading companies.

Nearly two decades of practical experience means: we know the processes, understand where standard software reaches its limits and can realistically assess what can genuinely be improved with AI and custom software — and what cannot.

Frequently asked questions about WSK

Most software agencies deliver code. WSK delivers working processes. That sounds similar but it's not: we analyse first what's actually causing friction — before a single line of code is written. We know the limits of standard software, understand when AI helps and when it doesn't, and integrate new solutions into what's already running. No outsourcing, no chaotic handovers, no rotating freelancers. The same team from the first conversation through to live operation.

WSK has been putting productive AI automation into operation since 2023 — no workshops, no demos. Typical projects: automatically classify and route incoming documents and emails, evaluate service reports using AI, make knowledge bases searchable, or secure interfaces with AI-powered error handling. AI is always integrated into existing systems at WSK — not placed alongside them as an isolated tool.

WSK works best with mid-sized companies from about 20 employees upwards who have concrete process problems: manual steps that go wrong too often, systems that don't communicate, or workflows that no longer scale with the business. We're not suitable for simple websites, standard shops or pure design projects — we leave those to others. And if in the initial conversation we notice another provider would be a better fit, we say so openly.

The same team that developed the system remains responsible. At WSK there is no handover to an anonymous support function. Whoever built the system knows it — and can react quickly when requirements change or extensions are needed. Many of our clients have worked with us continuously for years: a new module, a new interface, a new AI feature — all from a single source, with no onboarding effort.

After the initial conversation, we analyse your processes and requirements — structured but without bureaucratic overhead. This results in a concrete proposal with scope and budget framework. Development proceeds in manageable steps with regular feedback. There are no surprise invoices at the end. And: from your side we primarily need a point of contact who knows the processes — no IT expertise required.

The initial conversation is free and without obligation. We discuss your situation, not a prepared proposal. Projects at WSK typically start from approximately €15,000 to €25,000 — larger system projects from €50,000 upwards. We are transparent about this: if a project doesn't make economic sense in your case, we say so in the conversation. Simply get in touch — we will respond within 24 hours.

Why Our Clients Trust Us

★★★★★
4,8 out of 5
from 41 Google Reviews
All Google
Reviews
★★★★★
"The developers modernised a legacy system and noticeably improved our processes. Extremely reliable."
Rafa valenzuela
★★★★★
"Outstanding collaboration from the start. The developers quickly grasped my app idea and implemented it cleanly."
Nashla Karime Ibarra Lugo
★★★★★
"Excellent value for money. The work is high quality and transparently priced."
Kristi Komini
Companies That Trust Us

Show us your process — we'll show you what's possible.

In an initial conversation we analyse together where software, AI or system integration genuinely makes sense for you — no obligation, no prepared presentation.

GDPR-compliant
In mid-sized companies since 2007
Dedicated point of contact
Request an initial consultation Free initial assessment — we get back to you within 24 hours.

Contact

Do you want to automate a process, connect systems or develop custom software? Get in touch — free of charge, no obligation, with a dedicated contact person.

References

Mid-sized companies from various industries have relied on WSK for years. See which processes and software solutions we have already successfully implemented.