Private Equity's AI Operating System
for Deal Intelligence
Audit data rooms in minutes. Automate DDQ responses with 90% accuracy. Generate investment memos that match your firm's voice. Stop pushing paper, start finding alpha.
Trusted by teams at leading investment firms.
Trusted by Leading Investment Firms
Representing $207B+ in Assets Under Management
The AI Analyst
That Never Sleeps
Reclaim 10+ hours per week per analyst. Let Callisto handle the data drudgery so your team can focus on the alpha.
Automate DDQs & RFPs
Stop wasting senior investment hours on repetitive questionnaires. Our autonomous agents ingest your historical data, previous RFPs, and compliance documents to instantly draft precision-perfect responses.
- Reduce response time by 90%
- Maintain consistent firm-wide messaging
- One-click citation verification
DDQ
AI-filled answers
Our firm maintains comprehensive GDPR compliance through automated data subject access requests, regular privacy impact assessments, and encrypted data storage within EU-based infrastructure. All portfolio companies undergo mandatory data protection training annually.
Cybersecurity & Risk Management
What is your firm's approach to cybersecurity due diligence during acquisitions?
Generate Investment Documents
Transform raw notes, data room files, and market research into structured investment memorandums. Our models understand the nuances of your firm's investment committee requirements.
- Auto-generated financial charts
- Risk factor extraction
- Comparable company analysis
Investment Memo
GreenTech Solutions Acquisition
Executive Summary
Financial Analysis
Contract Review
Risk Assessment
Financial Analysis
Data Room Auditing
Deploy forensic AI agents to scan thousands of data room documents. Identify inconsistencies, missing signatures, and red flags before your team even opens the first PDF.
- Automatic red flag detection
- GDPR & PII exposure alerts
- Completeness verification
Data Room Audit
Scanned 1,247 documents in 3.2 minutes
Key Findings
Missing Signatures
3 contracts lack authorized signatures
GDPR Exposure
Personal data detected in 7 documents
Incomplete Documentation
Missing financial statements for Q2 2024
Compliance Verified
All regulatory filings complete
Seamlessly Integrates With Your Stack
Trusted by the World's
Leading Investors
“Callisto has completely transformed our preliminary diligence process. What used to take our associates three days now happens in an afternoon.”
“The ability to instantly audit a data room for red flags before we even sign the NDA is a game changer for our deal velocity.”
“Finally, an AI tool that actually understands the nuance of private equity. The investment memos it generates are indistinguishable from human drafts.”
European Sovereignty
& Compliance
We understand the strict requirements of European financial institutions. Our infrastructure is designed from the ground up for privacy, data residency, and regulatory compliance.
EU-Based Infrastructure
All data processing and storage occurs strictly within the European Union. No data ever leaves EU borders.
GDPR & DORA Compliant
Fully compliant with GDPR data privacy standards and the Digital Operational Resilience Act (DORA) for financial entities.
On-Premise Option
Available as a private cloud deployment or air-gapped on-premise installation for maximum security.
Frequently Asked Questions
Common questions about our security, architecture, and deployment.
Ready to Transform Your
Investment Process?
Join the leading firms using Callisto to automate workflows and uncover deeper insights.
Direct access to our enterprise team. No waitlists.