From idea to result
Innovation consulting and
development of digital products.
We turn ideas into digital businesses, from zero to launch — from Balneário Camboriú to the world.
From the unknown to the result
Who Ketos is: a technology boutique in Balneário Camboriú, Brazil.
Ketos, in Ancient Greek, means sea monster — the same word the original Bible uses for the whale that swallowed Jonah. The O in our logo is shaped like a black hole: the most unknown can also be the most beautiful and the most technological.
Ketos brings AI, systems, and automation inside your company with one clear goal: generate revenue. Directly, when the product becomes a channel. Indirectly, when it gives time back and removes rework.
Products that are live
Software projects built by Ketos.
Four areas of expertise
What Ketos does: AI automation, apps, data integration, and team training.
Consulting & Automation
Your team stops doing repetitive work.
Ketos maps processes, identifies where time is lost, and implements AI automation in real operational workflows. Less rework, more capacity — without replacing systems.
Apps
Operations in the hands of those who use them — internal teams or end customers.
Ketos builds web and mobile apps for internal use and as part of the service delivered to end customers. Every screen solves a specific task — fast, stable, and designed for daily use, not demos.
Centralization
Any answer in seconds, all in one place.
Ketos connects ERPs, spreadsheets, CRMs, and scattered databases into a single data layer. Information stops being fragmented — and decisions no longer depend on knowing where to look.
AI Education
Your team becomes self-sufficient in AI.
Ketos trains people to operate, evaluate, and improve AI solutions every day. Your company stops depending on a vendor for every adjustment — it owns its technical capabilities.
Structured development, hassle-free execution
How Ketos runs
and prices a project.
Ketos leads every project with strategic focus and complete technical ownership, from initial assessment to deployment. We don't sell hours — we take full responsibility for the product. Final investment is defined after a technical and strategic assessment of the scope. We work with companies and startups that prioritize quality, predictability, and exceptional execution.
Project structure
- Strategic assessment and technical definition
- System architecture and modeling
- Complete UX/UI
- Full-stack development
- Rigorous quality control
- Unlimited revisions during the contracted period
- Deployment and support
- Optional ongoing maintenance
Common questions
Frequently asked questions about working with Ketos.
Can't find what you're looking for? Write to ketos@lysa.tech.
Ketos works on a monthly project engagement model, not billable hours. After the initial assessment, we structure the scope and define the number of cycles required. The final amount is based on technical complexity, scope, and integration requirements, and is presented before the project starts.
Every Ketos project includes strategic assessment, technical architecture, complete UX/UI, full-stack development, testing and quality control, assisted deployment, and unlimited revisions during the contracted period. We take full ownership of the delivery.
Ketos does not cap revisions during the contracted period: we refine until the product meets the agreed standard. After delivery, ongoing maintenance is optional.
A Ketos project takes 3 months on average. The exact timeline depends on scope, integrations, and technical complexity, and the schedule is set after the initial assessment.
No. Ketos selects projects where it can create real impact and hold its technical standard — companies and startups that prioritize quality, clarity, and high-level execution.
No. Ketos works in an integrated way — strategy, design, and engineering in one team — to ensure coherence and performance of the final product.