Legato Secures $7M Seed Funding to Embed Vibe App Builder in Enterprise Platforms

Enterprise software has long promised flexibility and configurable platforms that adapt to real-world business needs. In reality, that promise has often been elusive, with customizations being slow, costly, and reliant on hard-to-find technical experts. Today, Tel Aviv-based Legato announced a $7 million seed round specifically aimed at changing this by empowering business users to create applications themselves.

The round was led by S Capital VC, with participation from Cerca Partners. The funding will accelerate R&D and expand Legato's AI team as the company deepens integrations with B2B software platforms.

Why Intuitive App Creation Is Now Essential

Creating software through natural language is no longer a novelty. Internal tools, workflows, and simple applications can already be built using prompts and high-level instructions. Most modern software platforms recognize this capability is fast becoming a standard expectation. The more important question today isn't whether this type of intuitive app creation exists, but how it's delivered and managed.

Many current solutions operate outside the core software product. Builders are either added on top of platforms or exist as separate automation tools, creating a disconnect between an idea and its deployment. While business users can state what they want, the tasks of translating, approving, and launching it still fall to technical teams. The result is only a minor improvement, not a fundamental shift.

Legato tackles this challenge from within the platform itself, not from the outside.

Building Inside the Platform with Built-in Safety Guards

Legato's AI builder is designed to be embedded directly into a SaaS product, working entirely within the platform's existing structure. Instead of producing generic code or external automations, it creates apps, workflows, and agents that are native to the platform, adhering to the vendor's own data models, user permissions, and security rules.

This difference is key to Legato's approach. Creation occurs in a controlled environment defined by the platform owner, ensuring everything built is observable, auditable, and compliant from the start. For software vendors, this maintains governance and product integrity. For users, it eliminates the need to understand complex technical details.

Business users simply describe what they need in plain language. The system translates that into ready-to-deploy functionality that fits seamlessly into the product they are already using.

Converting Professional Services into Software

Technically, Legato functions as a coordinated multi-agent system that replicates how professional services teams operate. Different specialized agents work together to understand the user's goal, assemble the necessary components, and rigorously validate the output before anything is presented to the user. The focus is not on experimentation, but on producing extensions that are truly ready for practical use.

This has significant implications for SaaS business models. While professional services are a primary method for customization, they also bring delays, high costs, and scalability challenges. By reducing implementation time from months to hours, platforms can offer customization as an on-demand feature instead of a lengthy project.

The outcome is faster customer onboarding, quicker time-to-value, and fewer handoffs between customers, consultants, and internal technical teams.

The Platform Creator Economy in Action

Legato describes this change as the rise of a Platform Creator Economy, where users and partners actively build upon the platforms they depend on. Instead of submitting feature requests or finding workarounds, they create purpose-built functionality directly within the product and share it across their teams or even with other organizations.

For software vendors, this creates a powerful compounding effect. Platforms become more adaptable without requiring constant expansion of the core engineering team. User-built extensions can become shared assets or even new marketplace offerings, aligning innovation with real user demand rather than hypothetical product roadmaps.

Critically, this growth model doesn't mean vendors lose control. The platform remains the central system of record, the distribution channel, and the governing authority.

What This Means for the Future of Enterprise Software

As AI agent systems advance, enterprise software is starting to evolve from static configuration toward continuous adaptation. The act of creation is moving closer to the actual business context where needs arise, while governance is built directly into the platform from the beginning.

If this model succeeds at scale, platforms will increasingly function like living systems—continuously evolving through user input while maintaining their structural integrity. The boundary between using software and shaping it continues to fade, not by making everyone a coder, but by completely abstracting away the underlying complexity.

Legato's funding round is a reflection of this transition. It represents not just a bet on intuitive app creation, but a signal that the next era of enterprise software will be defined by who controls the creation process, where it takes place, and how safely it can grow.