More than 40% of agentic AI projects will be canceled by the end of 2027 because of rising costs, unclear business value, or inadequate risk controls (a Gartner prediction).
Gartner · June 2025
Yulen · for investors
New companies that start with the rules already written.
Clear rules for people and agents.
Yulen turns the shareholders' agreement, the permissions, and the budgets into written rules that people and AI agents follow, with a record of every decision. The first segment is new companies, and organisations that create companies again and again.
Thesis
First the company's rules are written. Then the work is turned on.
Yulen is not an agent platform. It turns what defines a company into rules that can be followed: the shareholders' agreement, the permissions, the majorities, the goals, the budgets, and the hard limits. On that base, whole capabilities are turned on (commercial, product, finance, customer support) and people and agents carry them out inside those rules.
The problem
Agents with more autonomy than rules.
Companies are starting to hand work to AI agents, but what the company has agreed (who approves what, within which limits, what is never done) usually lives in loose documents and in people's heads. An agent cannot follow a rule that is not written down.
The idea
New companies can start with the rules written from day one.
The market asks how to add agents to a company that already exists. Yulen asks something else: how a company starts if agents do part of the work.
Governance, budgets, contracts, and controls are assembled by hand today, across lawyers, firms, and spreadsheets. Yulen writes them from day one as rules that can be followed, not as a PDF.
Governance that can be followed
An example from the thesis, with no figures: a founder can raise a small expense, management approves the next band, and above that, the board.
Nobody takes the context with them
Deleting, exporting, or cutting access requires the agreed majorities, and everything is recorded. When you change provider, everything leaves in an open format.
Personal matters stay out
The company sees each person's availability, not their reasons. Personal life and work are kept in separate memories.
Why now
Agents are moving from pilots into operations.
More capable AI models have made reasoning, software, and part of knowledge work cheaper. A new company does not inherit processes designed only for people.
In 2025, agents already use tools through open protocols (MCP, API, browser). What is missing is a written account of what they are allowed to do. There is no published figure for MCP adoption.
62%
of the organisations surveyed are at least experimenting with AI agents; 23% are already scaling an agentic system in some function.
McKinsey · November 2025
33%
of enterprise software applications will include agentic AI in 2028, up from less than 1% in 2024 (a prediction).
Gartner · June 2025
15%
of day-to-day work decisions will be made autonomously by agentic AI in 2028, up from 0% in 2024 (a prediction).
Gartner · June 2025
Initial market
New companies, and the people who create them repeatedly.
Yulen starts with companies being born today and with the people who create them again and again: venture studios, corporate programmes, accelerators, universities, funds, and consultancies, plus independent founders. The hypothesis is that one relationship yields several deployments. That effect has not been measured. Companies that already exist come later.
127,533
mercantile companies created in Spain in 2025, 7.9% more than in 2024 (provisional data).
INE · mercantile companies · February 2026
5.6M
applications to start a business in the United States in 2025 (5,636,693, seasonally adjusted series).
U.S. Census Bureau · BFS · via FRED
There is no published figure for company creation in Mexico, nor TAM, SAM, SOM, a count of repeat company creators, or an order of entry by country.
Product
Three steps. Anything outside the plan gets asked.
- 01 · Write the rules
In comes the agreement, the goals, the budget, and what is never done.
Out comes a /tu-empresa/ tree with draft rules. Whether it comes in as documents or as a conversation is not published.
- 02 · Work inside them
Tools connect by MCP, API, or browser. The specific integrations are not published.
What is inside the rules goes ahead. What is outside is asked of the person who has permission.
- 03 · Record the decision
Every action leaves who, when, and why.
When you change provider, the context leaves in an open format.
Three steps. Anything outside the plan gets asked.
Business model
You pay for capability, not per agent or per token.
Total price = company core + capabilities turned on + extra capacity.
Company core
Context, memory, governance, permissions, reports, and security. The price is not published.
Capabilities
Commercial, product and engineering, finance and operations, customer support. Each has a recurring price, not yet published, and a visible owner.
Capacity and volume
It adjusts with activity, integrations, autonomy, and service level. Third-party filings (notary, registry, domain) are charged separately.
A design target, not a result: an execution margin on AI and compute near 85–90%, and a cost per successful task 50% to 80% lower than using the most capable model for everything. It has not been measured in production. Prices are not published.
Starting point
Start with the company, not with the agent.
Yulen does not build the models. It writes the rules the company imposes on people and on agents. If the AI provider changes, the rules remain.
There is no published data from companies in production. Without that, there is no demonstrated advantage over someone who builds agents.
Team
Why us
Josué González and Gorka Muñecas founded Junyo, an organisation that creates companies. That is the same work as Yulen's first segment. The biographies come from junyo.co/portfolio-01. Roles at Yulen, photos, and advisors are not published. There is no published traction or customer list.
Cofounder
Gorka Muñecas
More than two decades in technology, company building, and startup ecosystems in Spain and the United States.
On Junyo, the published profile says founder and CEO. That title is not the Yulen title.
Cofounder
Josué González
Executive experience in AI, technology infrastructure, and business development in Mexico and Latin America.
On Junyo, the published profile says cofounding partner. That title is not the Yulen title.
Sources
Where each figure comes from.
- Gartner, press release, 25 June 2025. https://www.gartner.com/en/newsroom/press-releases/2025-06-25-gartner-predicts-over-40-percent-of-agentic-ai-projects-will-be-canceled-by-end-of-2027
- McKinsey, “The state of AI in 2025: Agents, innovation, and transformation”, 5 November 2025. https://www.mckinsey.com/capabilities/quantumblack/our-insights/the-state-of-ai-2025
- INE, mercantile companies, December 2025 and year 2025, provisional data, consulted 15 October 2026. https://www.ine.es/dyngs/Prensa/SM1225.htm
- U.S. Census Bureau, Business Formation Statistics, “Business Applications: Total for All NAICS” (BABATOTALSAUS), seasonally adjusted annual sum, via FRED, updated 14 October 2026. https://fred.stlouisfed.org/series/BABATOTALSAUS
- Junyo, “Portfolio 01” (team section), consulted 15 October 2026. https://junyo.co/portfolio-01
- Yulen, “Company Core, capabilities and pricing model”, internal working document, 10 October 2026. Available to investors on request.
- Yulen, “Product Vision & Architecture”, internal working document, October 2026. Available to investors on request.
- Yulen, “Business Model & Company Structure”, internal working document, October 2026. Available to investors on request.
McKinsey's 2025 global survey: 1,993 participants, 25 June to 29 July 2025. Gartner's predictions are projections, not observed data. Consulted 15 October 2026. There is no round section: the amount, the instrument, and the milestones are not published.