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.
See all ventures

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.

Portrait of Jorge de los Santos

Founder

Jorge de los Santos

Jorge de los Santos founded Sinequix in 2016. He leads product and engineering.

Read Jorge's profile

Company facts

Trade name
Sinequix
Founded
2016
Based in
Tandil, Buenos Aires, Argentina
Languages
English and Spanish
Contact

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AI Software Factory

Sinequix

An elastic talent cloud, powered by AI. We build for companies and run our own products.

Founded 2016Tandil, Argentina

We work in English and Spanish.© 2016-2026 Sinequix, a brand of THE HIPSTER CLOUD S.A. Tandil, Argentina.