Custom AI SaaS · Self-hosted in the EU · GDPR-compliant

We build bespoke AI SaaS for your business.

Dedicated AI software — designed around your process, hosted on your own VPS in the European Union, GDPR-compliant and with full observability over every model call. No vendor lock-in, no surprise billing.

EU data residency LLM observability (Langfuse) 5-layer security
demo: leadflow — daily run · 06:00 Europe/Warsaw
leadflow ❯ scrape --segment "logistics-EU" --limit 40
# found 38 companies · 31 with a verified decision-maker contact
enriched 31/38 (VAT-ID, industry, buying signals)
leadflow ❯ draft --tone "concise, B2B"
31 emails written · avg 92 words · 0 spam-words
awaiting operator approval → /admin/outbox
GDPR ✓ Schrems-II ✓ · trace: langfuse/leadflow/run-2891
demo: Kleo · offer draftAI · 1.2s
Dear Mark,

thank you for the call. Attached is the proposal for a HelpFlow rollout for your support team — including a 30-day pilot option…
tokens 412cost $0.004EN · business tone
// infra

EU data residency

Contabo VPS in Germany. Client data never leaves the EU. Postgres, ClickHouse, MinIO — all self-hosted on your stack.

// observability

Full LLM observability

Every model call is a Langfuse trace with cost, latency and debugging. Client audit = one click.

// security

5-layer security

disable_signup → operator allowlist → RLS → encrypted-at-rest → audit log. GDPR + DPA-ready.

// demos

Examples — what we can build

This is not a catalog of off-the-shelf products. These are working demos that show the kind of bespoke AI SaaS we build for clients. Open any of them and try it live.

Need something different? We build a dedicated solution around your process — the demos are just a starting point.

// how it works

Discovery → Build → Run

A simple, predictable engagement model. From understanding your process, through shipping bespoke SaaS, to running and maintaining it on your server.

01 / Discovery

Understand the process

We map your workflow, data and the places where AI actually saves time. Output: scope, architecture and a concrete quote — no commitment.

15-min consultation · fixed quote
02 / Build

Bespoke implementation

We build dedicated AI SaaS around your process — integrations, models, UI. Iteratively, with working demos at every stage.

dedicated code · your branding
03 / Run

Hosting + maintenance

We run it on your EU VPS, monitor it and keep it updated. Full LLM observability, GDPR-compliant, audit-ready — you keep the stack under control.

self-hosted · SLA + support
// status

Systems status

Loading status...
// quote

Individual quote

Every project is bespoke, so every quote is individual — it depends on scope, integrations and the level of maintenance. We start with a free consultation and a concrete offer.

Discovery
Free
Consultation + process map + scope
  • 15-min consultation, no commitment
  • Process map + proposed architecture
  • Fixed quote for the Build
Build Individual quote
Project quote
Dedicated AI SaaS, built around your process
  • Dedicated code + integrations (Attio, KSeF, ERP)
  • AI via OpenRouter, full logs and costs
  • Your branding, your data
  • Working demos at every stage
Run
Agreed per project
EU hosting + maintenance + support
  • Self-hosted at your site / dedicated VPS (EU)
  • Monitoring, updates, SLA
  • DPA + NDA · audit-ready

Pricing agreed individually after Discovery · net · VAT-OSS (EU) · reverse-charge for VAT-EU clients · EUR accepted.

// contact

Let's talk about your project

Single-operator shop — I reply personally, usually the same day.

15-minute consultation — book now

Pick an open slot (Mon–Fri, 9:00–17:00 Europe/Warsaw, 15-min slots). Free, no commitment.

Book a slot →

Prefer a form?

Briefly describe what you need — I'll reply with a concrete proposal.

Newsletter

Short updates on new rollouts and case studies. No spam — 1-2 emails/mo.