Leaf is a process automation and business process outsourcing provider that designs, builds, and operates custom automation solutions for enterprise clients rather than licensing standardized software.

Key features and functions include:

Diagnosis and Process Mapping
Leaf's consulting team conducts interviews across client departments, maps current-state ("AS IS") processes, and identifies automation opportunities before designing a target-state ("TO BE") workflow.

Robotic Process Automation (RPA)
Custom-built robots handle high-volume, repetitive tasks such as data entry and extraction, legacy system and portal access, structured file processing, and information validation, with reported applications including financial reconciliations, invoice processing, and record updates.

Business Process Automation (BPA)
Leaf automates end-to-end business workflows, including approval trails, business rules, exception management, and SLA monitoring, with reported applications in payment approvals, purchasing workflows, and contract management.

Workflow Knowledge Automation (WKA)
This layer applies analytical models to classify documents, identify patterns, and support rule-based decisions, with reported applications including classification of legal proceedings, tax auditing, and billing dispute handling.

AI Agents and Hyperautomation
Leaf develops AI agents intended to interpret data, interact with internal systems, and execute workflows, and offers hyperautomation as a combination of RPA, BPA, WKA, AI agents, and integrated monitoring.

Managed Operations
Rather than delivering a self-service platform, Leaf reports that it operates and monitors the automations it builds on an ongoing 24/7 basis, including exception handling and SLA management, through an internal system it refers to as SIGEL.

Leaf reports having more than 200 employees and states it was founded in 2007, with reported clients including several Brazilian banks and insurers.