Screen every deal. Not just the ones that make it to diligence.
Legal, Regulatory, and Geopolitical Risk.
Every Deal. In Minutes.
DEALSAGE drives investment and M&A success — helping clients move faster, think sharper and out cycle competitors.
The Risk Landscape Changed. The Tools Didn't.
The Complexity is Growing
01
Geopolitical complexity, CFIUS scrutiny, regulatory exposure, and ESG risk are no longer edge cases — they are present in virtually every transaction. The question is no longer whether these risks exist. It is whether your team sees them in time.
The Window is Shrinking
02
Deals die in week eight for reasons that were knowable in week one. The intelligence exists — in enforcement databases, regulatory records, geopolitical monitoring, and litigation history. The problem has always been accessing and synthesizing it at deal velocity.
The Old Model Can't Keep Up
03
Diligence timelines are compressing, not expanding. Legal, regulatory, and geopolitical analysis needs to be available at every stage of the deal pipeline — not only when the engagement justifies the cost. The teams that win competitive deals are the ones that know first.
Why Choose Us?
Purpose-Built for Institutional Use Cases
Designed specifically for professional investors, enterprises, and advisors in the institutional investment and M&A market.
Speed to Insight That Drives Outperformance
Accelerate analysis, evaluate complex scenarios, and move decisively in fast-changing environments.
Best-In-Class AI, Secure by Design
Precision-engineered AI, no uncontrolled data usage, no training on your proprietary or confidential information.
Founders
DEALSAGE was founded by Mario Mancuso, Rob Wise, and Louis Citron, leaders with decades of experience navigating institutional investment and M&A transactions from multiple, complementary vantage points.
Mario Mancuso is the Founder and CEO of DEALSAGE. Few people have sat on all sides of the decisions that define institutional dealmaking — as a senior M&A lawyer, a Presidential advisor who shaped national security policy and made CFIUS decisions, and a combat veteran who learned to act decisively on imperfect information, calibrate confidence around alleged facts, and execute. At Kirkland & Ellis, he founded and led the firm's CFIUS and National Security practice, and was consistently ranked by peers as one of the world's leading lawyers in the field.
Before Kirkland, he was a Senate-confirmed Presidential appointee serving as Under Secretary of Commerce for Industry and Security, Deputy Assistant Secretary of Defense for Special Operations, and member of the Global Markets Board of the National Intelligence Council. He built DEALSAGE to bring that integrated intelligence to every institutional transaction.
Co-Founder and CTO of DEALSAGE, Rob Wise previously co-founded Aumni, the institutional standard for VC portfolio analytics, which was acquired by JPMorgan Chase in 2023.
Rob knows what it takes to build software that institutional investors and their counsel will trust with sensitive deal data: production-grade infrastructure, AI expertise, rigorous information security, and the kind of data integrity that survives scrutiny from the world's most demanding legal and compliance teams.
Co-Founder of DEALSAGE, spent more than 20 years as Chief Legal Officer of New Enterprise Associates (NEA), overseeing thousands of private investments across the U.S., Europe, and Asia.
He currently serves on the board of Nasdaq Private Market. He brings deep expertise in private market transactions, investor relations, and long-term capital stewardship.
Data Security and Compliance Commitment
DEALSAGE was built to meet the rigorous international information security standards of institutional clients in the asset management, alternative investment, and legal services industries.
Customer Data Protection
- Privacy of customer data at all layers
- Encryption everywhere
- Zero-trust design principles
- No foundation model training
- Data sovereignty and full client control
Secure Software Platform
- Secure design from the beginning
- Security-focused architecture
- Role-based access control
- Strong authentication & MFA
Data Governance
- Complete clarity of the data lifecycle
- Segmentation & isolation of data
- Least privilege access
- Strict vendor oversight
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