{"id":1525,"date":"2026-02-27T01:47:57","date_gmt":"2026-02-27T01:47:57","guid":{"rendered":"https:\/\/guidodavies.com\/?p=1525"},"modified":"2026-03-03T14:26:38","modified_gmt":"2026-03-03T14:26:38","slug":"invisible-architecture-of-an-early-startup","status":"publish","type":"post","link":"https:\/\/guidodavies.com\/en\/arquitectura-invisible-de-una-startup-early\/","title":{"rendered":"The invisible architecture of an early startup"},"content":{"rendered":"
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Decisions that seem small at first, but define the future margin.<\/strong> What is the invisible architecture of an early startup?<\/strong><\/p>\n

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What most limits a startup is rarely the product.<\/p>\n

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It is almost always a decision made when everything seemed reversible.<\/p>\n

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In the first 12 to 18 months, almost everything feels pliable.<\/p>\n

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The equity can be adjusted.<\/p>\n

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Roles can be redefined.<\/p>\n

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The legal form can be ordered below.<\/p>\n

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The economic model can be \u201cimproved when we grow\u201d.<\/p>\n

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That sense of reversibility is comfortable. And quite misleading.<\/p>\n

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Not because the founders are improvising. In early stage the focus is where it needs to be: validate product, get customers, survive.<\/p>\n

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The architecture is for later.<\/strong><\/p>\n

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The problem is that some decisions are not tactical. They are decisions that define future headroom. And that is not felt until the company tries to scale.<\/p>\n

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Property: the cap table that looked temporary<\/strong><\/h3>\n

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In more than one startup that I accompanied in its first institutional round, the cap table ended up being the main sticking point.<\/p>\n

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Equity delivered for anxiety.<\/p>\n

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Advisors with percentages that are difficult to justify.<\/p>\n

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Founders too diluted too soon.<\/p>\n

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At the time it helped to move forward.<\/p>\n

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Years later, it limits options.<\/strong> Not because it is \u201cwrong\u201d, but because it reduces flexibility when you need it most.<\/p>\n

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In growth, the range of possible decisions matters more than initial comfort.<\/p>\n

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Engagement: vesting and conversations no one wants to have<\/strong><\/h3>\n

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Vesting is often treated as a secondary detail. The \u201cwe're friends\u201d or \u201cwe'll formalize it later\u201d works as long as everything is going well.<\/p>\n

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When someone leaves, the problem ceases to be emotional and becomes part of the company's model. And the model, when there is already capital and expectations, is not easily rewritten.<\/strong><\/p>\n

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It's not about having the perfect contract.<\/p>\n

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It's about having the right conversation before the contract matters.<\/p>\n

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Responsibility: roles and decision design<\/strong><\/h3>\n

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Co-founder roles seem flexible at the beginning. In early stage the ambiguity even helps. Everyone does everything.<\/p>\n

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I made a mistake there myself.<\/p>\n

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In one of my companies we distributed roles based on technical capacity. It was obvious to me that a certain person could hold that role. I saw it as simple because for me it was.<\/p>\n

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We never had the uncomfortable conversation of whether he really wanted to fill that position or if he was comfortable doing it.<\/p>\n

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It was more of an \u201cok, I do it\u201d than a conscious decision.<\/p>\n

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It didn't explode at first. But later we understood that the problem was not one of talent. It was design.<\/p>\n

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Defining a role is not assigning tasks. It is to understand who decides what, under pressure, with what information and with what real responsibility.<\/strong><\/p>\n

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When that's not clear, the startup keeps moving forward. But it does so with invisible friction.<\/p>\n

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And invisible friction erodes speed.<\/p>\n

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Legal form: when operational becomes strategic<\/strong><\/h3>\n

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Legal architecture is often chosen for practicality. Open fast. Operate fast.<\/p>\n

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It makes sense.<\/p>\n

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The limit appears when you try to raise international investment or expand cross-border and the legal form does not match the growth model.<\/p>\n

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What was operational becomes strategic. Late.<\/strong><\/p>\n

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Redesigning architecture on the move is almost always more expensive than it seemed in month one.<\/p>\n

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Economic model: pricing designed to survive<\/strong><\/h3>\n

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Many founders design prices to close the first contracts. Extensive discounts. Customized conditions. Promises made under pressure.<\/p>\n

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I myself, in one of my companies, accepted conditions that at the time seemed necessary to close. It worked. But years later I understood the invisible cost of that decision.<\/p>\n

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The economic model starts to build on exceptions. And exceptions do not scale well.<\/p>\n

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The model is part of the architecture.<\/p>\n

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If the model does not support margin growth, neither does the product.<\/strong><\/p>\n

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The first question<\/strong><\/h3>\n

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Today, when I'm presented with a startup or review a pitch, I almost never start with the\u00a0product<\/a>.<\/p>\n

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The first thing I ask is how the partner agreement is defined.<\/strong><\/p>\n

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Equity.
Roles.
Vesting.<\/p>\n

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Who decides what.<\/p>\n

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The answer to that question tells me much more about the company's architecture than any demo.<\/p>\n

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Sometimes I discover extremely organized teams.<\/p>\n

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Other times I realize they never had that conversation.<\/p>\n

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And that, at an early stage, weighs more than it seems.<\/p>\n

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None of this usually breaks a company in month six.<\/p>\n

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Many startups grow the same way.<\/p>\n

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The problem is that these decisions accumulate. And when growth requires redesigning the architecture or adjusting the model, the cost of change is no longer the same.<\/p>\n

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Most early founders optimize for speed. It makes sense. Building fast matters.<\/p>\n

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But some conversations are best had when there is no tension yet.<\/p>\n

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Not to slow down the onset.<\/p>\n

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To protect the margin for future decisions.<\/p>\n

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Because not everything that seems reversible is.<\/strong><\/p>\n

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Some decisions simply define the ceiling.<\/p>\n

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And that is often understood later than one would like.<\/p>\n

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Decisiones que parecen peque\u00f1as al inicio, pero definen el margen futuro. \u00bfCu\u00e1l es la arquitectura invisible de una startup early? Lo que m\u00e1s limita a una startup rara vez es el producto. Casi siempre es una decisi\u00f3n tomada cuando todo parec\u00eda reversible. En los primeros 12 o 18 meses, casi todo se siente flexible. El […]<\/p>\n","protected":false},"author":3,"featured_media":1528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22,23],"tags":[],"class_list":["post-1525","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-startup"],"_links":{"self":[{"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/posts\/1525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/comments?post=1525"}],"version-history":[{"count":10,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/posts\/1525\/revisions"}],"predecessor-version":[{"id":1544,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/posts\/1525\/revisions\/1544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/media\/1528"}],"wp:attachment":[{"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/media?parent=1525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/categories?post=1525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/guidodavies.com\/en\/wp-json\/wp\/v2\/tags?post=1525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}