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Start with an audit
number7evennumber7even
  • About
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  • Animate your logo
Start with an audit

AI engineering studio · Munich · 16+ years of digital innovation

We build AI-native products.

Voice agents that answer and book. Voice verification that tells callers from impostors. Quantum-readiness audits, AI agent factories and memory for AI coding. We don't consult: we build production systems, deploy them on your infrastructure and hand you the keys.

Start with an audit
See what we've built
VoiceCosmos
Riaan Kleynhans

Riaan Kleynhans

Chief Executive Officer

The team

Riaan Kleynhans
Astrid Obert
Eric Pino
StudioMunich

How we architect your product

We don't consult. After the audit, every build runs one governed pipeline: five gates, each specified, tested and signed off before the next. Then we deploy it on your infrastructure and hand you the keys: the code, the docs, the pipeline. You own it.

01

Spec

Your goal becomes an executable specification: scope, contracts, acceptance criteria. Nothing is built on a vague brief.

02

Architect

System design: data model, services, security model and deployment topology, reviewed before a line of production code.

03

Build

Spec-driven, agent-orchestrated, test-first. Every change is built and validated against its acceptance criteria.

04

Review

Independent gates for code quality, security and test coverage. The system proposes; an engineer signs off.

05

Ship

Deployed on your infrastructure. You get the code, the docs and the pipeline.

See what we've built

Services

Two ways we work with you.

Move my website

For your business. Your website moved off ageing WordPress onto one platform, and you see it before you pay. The check is free; then one price for setup and monthly care.

  • Free check, your site in ten designs
  • CMS, DAM, shop, SEO and GEO
  • Email and rankings untouched
  • Animated logo on the same invoice

Build an AI product

For companies. Audit (48 hours, €1,950), Sprint (14 days, €15k–25k) or Scale: from a review to your own engineering team.

  • The Audit: readiness and security
  • The Sprint: first version in 14 days
  • The Scale: ongoing engineering partnership
  • Deployed on your infrastructure

Websites we moved

Websites we moved and rebuilt on our platform.

Güner & Schweitzer website

Güner & Schweitzer

Tax firm, Munich. Moved from WordPress, live.

Praxis Beier website

Praxis Beier

Medical practice. Rebuilt with its online booking kept; going live soon.

Astrid Obert Studio website

Astrid Obert Studio

Photography studio. Portfolio, shop and admin on our platform, live.

Rasoulution website in progress

Rasoulution

Sports agency. Athlete profiles, galleries and video; in progress.

The team

Riaan Kleynhans

Riaan Kleynhans

Chief Executive Officer

Astrid Obert

Astrid Obert

Chief Operating Officer

Eric Pino

Eric Pino

Chief Technology Officer

Karien Kleynhans

Karien Kleynhans

Prompt Engineer & Automation Expert

Questions

We architect and build AI-native products, from voice agents and caller verification to quantum-readiness audits, AI agents and AI memory, and run them in production. We also move small businesses off ageing websites onto our managed platform.

With the Audit: 48 hours, €1,950. You get an AI readiness and security posture review and a prioritised plan with ROI estimates, with no commitment beyond it.

You do. We deploy on your infrastructure and hand over the code, the documentation and the pipeline.

Every build runs five gates: spec, architect, build, review, ship. Each is specified, tested and signed off before the next, and an engineer signs off every review.

Yes. We never change your mail records. Only the records for the website change, and we check your mail records before, during and after the switch.

No. Addresses stay the same wherever possible; anything that has to change gets one clean redirect, and we submit a fresh sitemap.

Start with an audit

48 hours, a prioritised plan with ROI estimates, no commitment beyond it. Or check your website for free.

Eisolzriederstraße 12, 80999 München+49 89 318 37437connect@number7even.com
Book the audit
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We build AI-native products.

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+49 89 318 37437connect@number7even.com
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