Cubo Itaú Launches Cubo Legal Hub to Foster Legal Innovation
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Cubo Itaú Launches Cubo Legal Hub to Foster Legal Innovation

In partnership with major law firms, the hub aims to modernize Brazil's legal sector.

4/2/2026
Ghita Khalfaoui
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Cubo Itaú has officially launched Cubo Legal, a new innovation hub dedicated to transforming Brazil's legal sector. The initiative brings together leading law firms, technology companies, and startups to foster collaboration and modernize legal practices. This strategic hub is supported by founding partners Mattos Filho, Opice Blum Advogados, ClickSign, and AG Tax.


A Collaborative Foundation for Legal Innovation

The primary mission of Cubo Legal is to connect startups with established corporations and venture capital funds to address key challenges within the legal industry. Paulo Costa, CEO of Cubo Itaú, stated that the initiative aims to develop faster, more efficient solutions for the sector. The ultimate goal is to position Brazil as a global benchmark for legal technology and innovation.

The founding partners are integral to this vision, providing deep industry knowledge and real-world challenges for startups to solve. According to Tomás Neiva, a partner at Mattos Filho, the hub will both transform the practice of law and integrate the firm more deeply with the innovation ecosystem. This collaboration is designed to identify new business opportunities and drive technological adoption across the legal field.

This sentiment is shared among the partners, who emphasize a shift from isolated operations to a more integrated, ecosystem-driven approach. Danielle Serafino of Opice Blum Advogados highlighted the importance of building the digital future of law together. This collaborative spirit is expected to accelerate innovation and create shared value for all participants involved in the hub.

Focusing on Technology and Operational Excellence

Operating from Cubo Itaú's São Paulo headquarters, the new hub initially unites 32 startups connected to the legal vertical. The space is designed to be a dynamic center for generating business, hosting events, and facilitating meaningful connections between participants. The program will feature a dedicated track of activities aimed at stimulating growth and practical application of new technologies.

A central focus for Cubo Legal will be the integration of artificial intelligence to enhance operational efficiency and data management. Key areas of development include legal operations, fraud prevention, and the creation of novel business models for law firms and corporate legal departments. This technological emphasis is intended to address the structural changes currently reshaping the legal profession worldwide.

The initiative is not limited to traditional legaltech companies, welcoming any startup with solutions applicable to the legal sector's challenges. This inclusive approach broadens the scope for innovation, allowing for cross-pollination of ideas from different technological fields. An example is doc9, a participating startup that provides software for automating routine legal tasks for corporate clients.

Strengthening Brazil's Innovation Ecosystem

Cubo Legal is the latest addition to Cubo Itaú's growing network of thematic hubs, which includes verticals for ESG, AI, finance, and health. This strategy reinforces a cross-sectoral approach, leveraging knowledge and connections across various industries to create a comprehensive innovation ecosystem. The new hub will benefit from the established infrastructure and network that Cubo Itaú has cultivated over the years.

The launch aligns with Cubo's broader mission to enhance the competitiveness and international visibility of Brazil's technology scene. By attracting both domestic and international talent, the organization aims to solidify the country's position as a leading innovation center. This effort is complemented by Cubo's recent international expansion, including the opening of its first office outside Brazil.


The establishment of Cubo Legal marks a significant milestone for the modernization of Brazil's legal industry. By uniting key stakeholders under a shared vision of technological advancement and collaboration, the hub is poised to accelerate the development of impactful solutions. This strategic initiative not only promises to generate new business opportunities but also strengthens Brazil's standing as a formidable force in the global legal innovation landscape.