A TYPO3 agency that delivers.

Relaunch, extensions, LTS updates, migration and operation — for the enterprise CMS TYPO3. Senior-led, at a fixed price, GDPR-compliant and EU-hosted. And: ready for the agent world from day one.

In short

A TYPO3 agency plans, builds and operates websites on the enterprise CMS TYPO3 — relaunch, custom extensions, LTS updates, migration and ongoing maintenance. Forge12 delivers TYPO3 projects at a fixed price (senior-led, GDPR-compliant, EU hosting) and makes them AI-/agent-readable at the same time (schema, structured data, answer-first).

Why a TYPO3 pro

With a TYPO3 agency vs. without.

Without a TYPO3 proTYPO3 doesn't forgive neglect.
With Forge12Maintained, current, documented.
Runs out of support, no security patches
LTS version
Timely LTS update, kept in support
Outdated & unchecked = entry point
Extensions
Checked, current, cleanly configured
No docs, nobody knows the setup
Takeover
Clean takeover — even without prior knowledge
Slow, poor Core Web Vitals
Performance
Caching, optimised, measurably fast
Relaunch kills rankings
SEO/migration
Redirect concept — no lost rankings
Outdated, insecure, hard to maintain
Ergebnis
Current, secure, predictable

TYPO3 is powerful — but only with care. Outdated LTS versions and unpatched extensions are the biggest risk.

01 · Services

What we do with TYPO3.

From new builds through migration to ongoing operation — all from one hand, senior-led.

LTS updatesVersion upgradesSafe upgrades between LTS versions incl. extension compatibility.
MigrationMove & replaceFrom old TYPO3, WordPress or legacy CMS — with a redirect concept.
OperationMaintenance & supportOngoing care, security patches, monitoring and backups.→ To maintenance
02 · Ready for the agent world

TYPO3 that AI agents can read.

AI agents and answer engines increasingly decide which website gets found. We build your TYPO3 not just for humans but for machines too — as part of the project, not an expensive extra.

  • Structured data & Schema.org so AI engines cite you
  • Answer-first content for ChatGPT, Gemini & Perplexity
  • Clean, machine-readable structure + llms.txt
  • Agent-readiness check included
AI-ready: structured data, schema, answer-first
5.037 Google reviews
03 · Offer

TYPO3 at a fixed price.

A clearly defined goal, a fixed price, a fixed date. After each sprint you decide whether to continue.

Discovery sprint
€2,900one-off

Analysis, concept & a binding fixed-price offer.

TYPO3 Care
from €159/ month

LTS updates, security, backups & monitoring in operation.

Included
  • Fixed price per sprint — no open hourly account
  • Senior TYPO3 development & tests
  • AI-ready: schema & structured data included
  • Deployment & clean handover (code is yours)
  • Discovery delivers a binding fixed-price offer
Not included
  • Scope changes during a sprint (→ next sprint)
  • External costs (hosting, licenses, third-party APIs)
  • Ongoing operation without a Care plan

Delivered in fixed-price sprints. Work beyond the agreed scope only after prior approval — no surprise invoice.

Discuss a TYPO3 projectAll prices net, plus VAT.
Marc Wagner — Founder · Forge12 InteractiveMarc WagnerFounder · Forge12 Interactive
FAQ

Frequently asked questions about the TYPO3 agency.

01What does a TYPO3 agency do?

A TYPO3 agency designs, builds and operates websites on the enterprise CMS TYPO3: relaunch, custom extensions, LTS updates, migration and ongoing maintenance. We handle it senior-led at a fixed price.

02What does a TYPO3 project cost?

We work in fixed-price sprints: Discovery sprint from €2,900, Build sprint €9,500 / 2 weeks. Ongoing maintenance (TYPO3 Care) from €159/month. After the Discovery sprint you get a binding fixed-price offer.

03Do you take over existing TYPO3 sites?

Yes, that's the normal case. After a short analysis we take over care and development — even without access to the original docs and regardless of who built the site.

04How does a TYPO3 LTS update work?

We check extensions and core for compatibility, run the upgrade on a staging environment, test everything and only then go live. This keeps the site in support and receiving security patches.

05Will I lose my Google rankings in a relaunch?

No — not with a clean redirect concept. We map old URLs to the new ones (301) and keep the structure SEO-stable so rankings are preserved.

06What does 'AI-ready' mean for TYPO3?

We build your site so that not only humans but also AI agents and answer engines (ChatGPT, Gemini, Perplexity) can read and cite it: structured data, Schema.org, answer-first content and llms.txt — as part of the project.

07Why an agency instead of a freelancer?

TYPO3 is an enterprise CMS with a long lifecycle. With us, operation doesn't depend on a single person: senior-led, documented, with a defined response time and ongoing maintenance.

Still have a question?Write to the founder directly
TYPO3 AGENCY

Ready for TYPO3 that delivers?