T-Matrix

The speed of AI. The standards of German engineering.

We build AI into your products and processes: websites, apps, agents and content in weeks, not months. With human review, EU hosting and the AI Act built in.

German GmbH, registered in Bavaria
2017German GmbH, registered in Bavaria
service lines under one roof
11service lines under one roof
EU languages we build for
24EU languages we build for
own SaaS products in production
2own SaaS products in production

AI drafts code, copy, translations and answers in minutes. We put it to work for companies in all 27 EU countries, at fixed prices, and people stay responsible for every result that ships.

Controlled AI. Fast where AI helps, careful where it counts.

Generic AI output is everywhere: invented facts, look-alike copy, client data pasted into public chatbots. We use AI in three layers, and it is the combination that makes the difference.

  • Speed

    AI works in every step: code, design, tests, copy, translations, video and voice. You see a new version every week, and AI is the reason our prices start where they do.

  • Control

    A named person is responsible for every result. Code is reviewed, facts and figures are checked, and nothing goes live without tests and a human sign-off.

  • Protection

    Your data is not used to train models, and personal data is masked before it reaches a cloud model. Agents get their own keys, limits and human approval, and every step is logged.

Stellwerk. The control room for your AI agents.

US model: blocked for client dataEU-hosted modelAgentyour AI agentMaskhides personal dataGatewayroutes and limitsGuardhuman approvalJournalAI Act record
MaskWhat the AI model seesInvoice for Lena Huber, IBAN DE89 3704 0044 0532 0130 00
GatewayClient data only to EU-hosted modelsTeam budgetwarn 80% / stop 100%
GuardDeploy to production? Waiting for a human Approved by a human
Journal10:42:03 agent.request10:42:03 mask: 2 fields10:42:04 gateway: eu model10:42:09 guard: approved
  1. WorkspaceAn agent asks for help. It works with its own key, shared memory and MCP.
  2. MaskNames, e-mails and IBANs become placeholders before anything leaves your company.
  3. GatewayClient data goes to EU-hosted models only. Spending stops at 100% of the budget.
  4. GuardRisky actions wait for a human. Deploys, payments and outgoing mail need approval.
  5. ComplyEvery step lands in the journal and becomes your AI Act record.

HyperSale

AI finds B2B clients in any EU country, scores them and drafts the first letter. Nothing goes out without your approval. From €49 a month.

  • Map search across the EU

    Describe who you sell to. HyperSale finds matching companies on the map and in AI search.

  • A score from 0 to 100

    AI reads each website and explains the score. You confirm, the score learns from you.

  • First letter in their language

    A letter and a personal page in the recipient's language, with your details and an opt-out.

Open HyperSale

From first call
to growth.

Five steps with one contact person and a new version you can open every week.

  1. Discover

    One call and a written brief. We tell you what to build and what to skip.

  2. Design

    Clickable design in your brand, tested on real screens before code.

  3. Build

    A new version every week that you can open in the browser.

  4. Launch

    Legal pages, speed, accessibility and tracking checked before go-live.

  5. Grow

    SEO, content and automation once the site is live.

AI production, made in-house.

Every AI-generated face or voice ships with the EU label it needs, so our clients have nothing to explain later.

  • AI video
  • Voice-over
  • Dubbing in EU languages
  • Explainers
  • Jingles
  • Sonic branding
  • Podcasts

Tell us what
to build.

We reply within one business day.