The New Standard in Cross-Border Tax Intelligence.
Stop the silent erosion of global returns. Altara unifies your fragmented data, orchestrates global compliance, and recovers the yield lost to cross-border complexity.
The Invisible Tax on Growth.
For portfolios crossing borders, investment returns are silently eroding. Between unclaimed withholding taxes, missed treaty benefits, and manual compliance errors, the global market loses over $500 billion annually. Our helps you recover what's rightfully yours.
Unclaimed Yield
10-30% of foreign income lost to withholding taxes that are never reclaimed.
The Compliance Trap
Increasing regulatory tightening (FATCA, CRS, BEPS) turns missed deadlines into audit risks.
Data Fragmentation
Critical tax data is trapped in spreadsheets and siloed custodian portals.
How Much is Your Portfolio Leaking?
Use our calculator to estimate your annual recoverable yield.
How Altara Solves It
Three pillars of intelligent tax management, unified in one platform.
Unified Global Clarity
No more blind spots. Altara ingests data from all custodians, banks, and private funds into a single source of truth. Whether you're a , , or , see your entire portfolio in real-time.
- Automated data aggregation across institutions
- Real-time portfolio visibility
- Multi-jurisdiction tax intelligence
Intelligent Reclaim Workflows
Stop leaving money on the table. Our AI engine identifies missed treaty benefits and generates the precise roadmap required to recover withholding taxes across jurisdictions.
- AI-powered treaty optimization
- Step-by-step recovery roadmaps across 50+ jurisdictions
- Real-time tracking and reporting
Audit-Ready Defense
Compliance without the anxiety. From FATCA to local filings, Altara maintains a real-time audit trail, reducing manual effort by 50%+.
- Complete audit trail documentation
- Automated compliance calendar
- Regulatory change monitoring
Built for the World's Most Sophisticated Portfolios.
Enterprise-grade encryption and data sovereignty. Trusted by forward-thinking and to protect capital across generations. .
Security You Can Trust
Your data is protected with enterprise-grade security measures, including end-to-end encryption, multi-factor authentication, and complete data sovereignty. We meet the stringent security requirements of the world's leading financial institutions.
Solutions Tailored to Your Needs
Turn Tax Intelligence into Alpha.
Don't let operational drag define your returns.