Isaac Correa · Madrid
There is a point in building something new where the hard part changes. I am Isaac Correa, co-founder of Hellomatik, and I have a name for it: the cliff of innovation. This is what it is, why we walked toward it, and what we found at the edge.
When Hellomatik began, the easy road was clear. Take one of the tools that already existed, add our own touch, and sell it. Thousands of companies did exactly that in 2023 and 2024, and there is nothing wrong with the choice: it is fast, and the risk is known in advance.
We went the other way. Each time we tried to take a step forward and see how far a tool like ours could actually go, we got a little closer to a place I started calling the cliff.
The cliff of innovation is the point where what you want to make is either not invented yet, or has to be assembled from so many different parts that the difficulty stops being building it. The difficulty becomes integrating it: putting the parts together well enough that what you have looks like one ecosystem, and not like a Frankenstein.
That is the whole definition, and it took me a while to see how much it explains. Most of the parts exist. A model that understands speech, a model that understands language, a database, a phone line, a calendar, a mailbox. What does not exist, for any given company, is the thing that makes those parts behave like one system that knows that company: what is true, which rules it already follows, which actions can be undone, who is allowed to approve what.
Bolting parts together is easy and it shows. You can tell a Frankenstein from across the room: every seam is visible, every part has its own idea of what a customer is, and the person using it has to translate between them in their head. An ecosystem is the opposite. The seams are inside, the parts agree about the world, and the person using it only has to say what they want.
Getting from the first to the second is where most of our year went, and it is why we published the method as a technical report with a DOI rather than as a list of features. Features are the parts. The method is the integration, written down so that somebody else can check it.
Standing at the cliff, you also find out what a tool like this is really limited by. It is not the model, and it is not the computing power; both get better every month without any help from us. I said it once without planning to, and it has stayed true since: the possibilities end where the creativity of the last person who uses it ends.
A tool that can act inside a company can only do what somebody inside that company thought to ask of it. Which leaves two jobs. The product’s job is to make asking easy. The company’s job is to have people who ask.
This page is the short version. The argument in full, with the four things that are missing in every company, the five seams of a badly integrated system, a worked example of the permission table, the scope the method is running on, three predictions dated for 2028 and the paper’s own limits, is a nine-page working paper: The cliff of innovation: why integration, not construction, is the hard part of building a system that acts inside a company (PDF, September 2026, self-published, not peer reviewed). It is deposited on Zenodo with a DOI, 10.5281/zenodo.22704763, so the file will still resolve when this site does not.
Isaac Correa, Madrid. ORCID 0009-0003-0657-4419.
Isaac Correa elsewhere: ORCID · GitHub · Crunchbase · LinkedIn · X · Medium · Hashnode · Substack · blog · Peerlist · Hellomatik · Kodalogic. The full list, with identifiers, is on the home page.
The people I look for — two signs, neither of them on a CV.
The tool exists before it is built — what two months of screens turned out to be worth.
A product is aimed at one person, or at nobody — the sentence that sold nothing, and the one that did.
Copy until you find creativity where there is none — how I think about innovation.
How Hellomatik started — from a voice that answered restaurant calls to a document a company can act on.
How we build a company’s ontology — the method, published with a DOI.