About Sinequix
Sinequix is a venture studio in Tandil, Argentina. We have been building software since 2016. People and AI agents work on the same team.
What we do
We start software products and keep them. Each one has its own brand and its own users. Sinequix funds and builds them, and we run them for years.
We also build for other companies through the AI Software Factory. A lead stays with each project, and the rest of the team grows or shrinks with the work. The same team builds our ventures.
How we work
We call it agentic engineering. Agents write a large share of the code and handle the repetitive work. People decide what gets built and approve every release. When something breaks, a person answers for it.
Our ventures
asesor.io
Wealth management for advisory firms.
Omnicost
Construction prices and AI estimates, on the web and through an API.
Proof of X
Verified profiles and credentials for people and their AI agents.
EventForge
Tracks and replays webhooks from arrival to result.
Ciutatis
Open-source platform for public institutions to run operations with AI.
Planeflare
Tabletop RPG campaigns that keep going between sessions.
Cangrejito
An AI assistant that runs Tienda Nube and Shopify stores.
Publitzr
Puts a newsroom's stories on readers' feeds, byline included.
Nosologic
Practice management software for clinics.
Enrailar
Open-source project to bring Argentina's trains back.
Arganan
Insurance CRM with AI agents for producers.
Euler Tools
DeFi and blockchain analytics tools.
Partners
- Chainsaw Team. An independent think tank we work with on gaming projects.
- Creacloth. A clothing design studio we work with.
Where the name comes from
Sinequix comes from synoecism, the Greek word for villages joining into one city. For us it describes people and software working as one team.
Principles
Keep what we start
We run our products for years and keep improving the ones people use.
Ship early
Users get a working version as soon as it is useful.
People decide
Agents build and test. A person on the team signs off on what ships.
Say it early
If a project is a bad fit for us, we say so in the first call.

Founder
Jorge de los Santos
Jorge de los Santos founded Sinequix in 2016. He leads product and engineering.
Read Jorge's profileCompany facts
- Trade name
- Sinequix
- Founded
- 2016
- Based in
- Tandil, Buenos Aires, Argentina
- Languages
- English and Spanish
- Contact