Rulen
Rulen is an AI-native operating platform for Italian tax and accounting professionals that automates recurring workflows—from research and analysis to calculations and reconciliations—while keeping sources, checks, and decisions under the professional's control. It integrates with the Cassetto Fiscale, Excel, OneDrive, email, and Word, and is powered by a proprietary tax knowledge base with daily regulatory updates.
- Artificial Intelligence
- AI Agents
- Software Only
Funding
Raised to date
€1.8MRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Est. $2Macross 1 round
€1.8M · Seed
Announced Oct 2026
Disclosed cumulative: $2M
Founders
Founder details are not available yet.
Product
Problem
Tax and accounting professionals spend significant time on repetitive operational tasks—research, analysis, verification, document processing, and calculations—across fragmented tools and sources. This manual workflow slows down service delivery and increases the risk of errors, especially as tax regulations change frequently.
Solution
Rulen provides an AI-native operating platform that automates the full tax and accounting workflow, from research and analysis through calculations and reconciliations. The platform draws on a proprietary tax database and architecture to deliver structured data ready for professional review, reducing manual steps. It integrates with the Cassetto Fiscale (the Italian tax authority's digital drawer), Excel, OneDrive, email, and Word, unifying information and documents in a single workflow. The system is powered by verified tax knowledge sources and real-time selective updates, ensuring every automated operation starts from the correct regulatory context. Crucially, Rulen keeps sources, checks, and decisions in the professional's hands, positioning itself as more than a generic AI chatbot—it is built for fiscal workflows by people who understand the job.
Target Audience
Primary users are Italian commercialists (commercialisti), tax lawyers (avvocati tributaristi), and CAF tax assistance centers that need to streamline recurring fiscal and accounting work while maintaining professional oversight.
Features
- Proprietary tax knowledge base covering Italian regulations and practices, combined with real-time selective web research that links updates to relevant sources and cases
- Integration with Cassetto Fiscale and common tools (Excel, OneDrive, email, Word) to centralize documents and operations in one environment
- Automated workflows for recurring activities such as 730 income tax returns, modello redditi, IMU calculation, F24 reconciliation, and lease contracts
- AI agents that generate email drafts and support drafting legal acts, appeals, and interpelli (tax rulings)
- No training on user data: client and firm information is only used for context, with workspace separation and EU-based infrastructure (GDPR, ISO 27001, SOC 2 Type II compliant)