We build legal infrastructure in Spanish.
Cláusula was born in Barcelona to solve a concrete problem: Spanish SMEs lose billions every year because of poorly monitored contracts and unclaimed payments.
Why we exist
For decades, advanced legal management was a privilege reserved for companies with large in-house legal departments. Small and mid-sized businesses have been forced to operate in a "grey zone" of legal uncertainty, signing documents they don't fully understand and losing track of key commitments.
In an environment where speed is critical, traditional legal software has failed: either too complex or unable to adapt to the language and regulatory reality of the Spanish-speaking market.
"We don't replace your lawyer. We give them superpowers."
What guides us
Spanish first
We understand the nuances of civil law and the particularities of contracting in Spain. We're not a translation of an American tool.
Data sovereignty
Your contracts are your most sensitive assets. We operate to European privacy standards and host locally for full control.
Rigor over hype
We don't ship AI because it's trendy. We use it where it brings mathematical precision and real security to critical clause review.
Who we are
Aleksei Svetlovskii
Founder & CEO
An engineer passionate about operational efficiency and removing friction in the B2B legal sector.
Aleksei Svetlovskii
Chief Technology Officer
Leading data architecture and the next-generation contract analysis engine.
Backed by a network of lawyers, compliance experts and technology advisors in Barcelona and Madrid.
Company information
- Legal name
- Zero to One Studio SL
- NIF
- B22683072
- Address
- Calle Salvador Espriu 89, planta 7, puerta 1, 08005 Barcelona
- Founded
- 2026
- Status
- Private (Pre-Seed)
- Contact
- hola@clausula.io
Join the builders.
We're transforming how SMEs manage their legal reality. Let's talk.
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