Mastermind AI Labs
Built by operators
SOFTWARE COMPANY · ATHENS, GREECE
AI-powered software, built to a security standard you can check.
Mastermind AI Labs builds AI-powered products for the hospitality industry and for software security, releases the tools we rely on as open source, and builds custom products for companies. Every project, ours and our clients’, follows the same published security standard.
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- Products live today
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- Published security standard
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- Product lines
01 — WHAT WE DO
Three product lines. One standard.
Every product is labelled honestly by where it stands today.
Hospitality ecosystem
Software for restaurants, hotels and bars.
Designed by someone who has worked their kitchens and floors.
MenuMastermind
Turns a photo of an old menu into a designed, multilingual digital menu with QR ordering.
Visit menumastermind.ai ↗HospSalesMastermind
Finds hospitality businesses and runs compliant outreach campaigns for the companies that sell to them.
Visit hospsalesmastermind.com ↗Interior Design Mastermind
Designs hotel and restaurant spaces in 3D, simulates how guests and staff move through them, and predicts how they will sound.
Kitchen Mastermind Lab
Plans professional kitchens, checks clearances and utilities, and connects to equipment suppliers.
Security for apps built with AI
Tools that catch the mistakes AI-built apps repeat.
Find, test and catch — before attackers do.
Mastermind Security Scan
Checks code on every change.
Code Audit Lab
A deep review of a whole project.
Siege
Tests a running app like an attacker, only on targets the owner has proven they own.
Deception layer
Catches real attackers with decoys. Name to be announced.
Open source
The engines behind our products, released.
So others can build on them.
Mastermind Security Scan
The scanner we run on our own products, open to everyone.
Spatial Engine
3D design, crowd simulation and room acoustics in the browser, with a commercial license.
Decoy kit
The decoy toolkit, with a commercial license.
Build with us
We design and build AI-powered products for companies, to the same security standard as our own.
02 — OUR SECURITY STANDARD
Written as facts anyone can verify.
01
Report, plan, build, prove
Every change starts with a report of the current state, is planned and reviewed before it is built, and is proven from outside after it is built.
02
Least privilege
Every database role gets exactly the rights it needs, checked automatically after every change.
03
Fail closed
When something is uncertain, the system refuses rather than guesses.
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Tested in both directions
Tests prove that what must work works, and that what must be refused is refused.
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Supply chain
Dependencies are pinned by fingerprint, releases are signed, and our open-source projects publish their OpenSSF Scorecard.
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Our own tools first
Our scanner, fuzzing and decoys protect our own apps before anyone else's.
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Responsible disclosure
A published security policy and security.txt. Reports are acknowledged within 3 business days.
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ISO 27001 practices
We work in line with ISO 27001 practices, with certification planned.
How we use AI
We build with AI tools, and we treat everything they produce as untrusted until it is reviewed, tested and attacked by our own tools. AI helps us write; it never decides whether something is safe.
03 — ABOUT THE FOUNDER
- 25 yrs
- Professional kitchens
- 6 yrs
- Running his own bar
Dimitris Taktikos, founder.
Before building software, Dimitris spent 25 years in professional kitchens across Europe, the United States and Asia, and ran his own bar for six years. He builds software for problems he has lived.
Menus that sell, kitchens that flow, spaces that work when they are full.
04 — QUESTIONS
Frequently asked.
What does Mastermind AI Labs do?+
We build AI-powered software for the hospitality industry and for software security, release open-source tools, and build custom AI products for companies, all to one published security standard.
Where is Mastermind AI Labs based?+
Our registered office is in Athens, Greece (Zalokosta 8, 106 71). We work with customers across Europe and the United States.
Which products can I use today?+
MenuMastermind and HospSalesMastermind are live. Interior Design Mastermind, Kitchen Mastermind Lab and our security products are coming; join the waiting list for early access.
Is your software open source?+
Partly. Our security scanner and the engines behind our products are open source; our hospitality apps and security services are commercial products built on them.
How do you keep software built with AI secure?+
We treat AI output as untrusted: every change is planned, reviewed, tested in both directions and proven from outside, and our own security tools run on our own products first.
Can you build a product for my company?+
Yes. Tell us what you need, and we will propose a plan, a timeline and a price before any work starts.
How do I report a security issue?+
Follow our security policy at /.well-known/security.txt or email dimitristakt@mastermindailabs.live. We acknowledge reports within 3 business days.
05 — WORK WITH US
Beyond the hospitality ecosystem — we architect AI-powered automation for any business.
Mastermind AI Labs designs and builds custom AI-powered automation systems for companies outside hospitality too — from lead intelligence and outbound sales automation to workflow and compliance tooling. If your business has a repetitive, high-friction process that the right AI system could take off your hands, we’d like to hear about it.