Due Diligence
Reputational, transactional, and third-party diligence — scaled from screening to discreet inquiry.
Intelligence and judgment for decisions of consequence.
Sidar Global is an independent corporate intelligence and due diligence firm. Since 2009, a global team of investigative analysts and risk experts has helped governments, investors, and the world's leading companies establish the facts, weigh the risks, and act with confidence — producing findings built to withstand legal, regulatory, and commercial scrutiny.
i150+Investigative analysts & risk experts
ii40+Countries of coverage
iii2009Independent & principal-led
01 — The Firm
Built for decisions of consequence — where the questions are difficult, the information incomplete, and the stakes high.
Principal-led engagements, shaped by senior advisors with first-hand experience in government, finance, and complex inquiry. Never delegated.
More about the firm →Holistic Capabilities
Eleven disciplines, one judgment.
No single lens explains a complex matter. Our practices work as one — research, diligence, intelligence, and counsel converging on the same question, delivered by one team under one point of accountability.
Advisory
Senior counsel to leadership on strategy, market entry, partnerships, and reputation.
Investigations
Multi-jurisdictional investigations, asset tracing, and litigation-support to an evidentiary standard.
Political Risk
Country, regulatory, and counterparty risk analysis for leaders operating under scrutiny.
Media & Reputation
Open-source monitoring, narrative analysis, and reputational defense across jurisdictions.
Government Affairs
Engagement with regulators, ministries, and policymakers across more than forty markets.
+ five further practices — research, fundraising support, OSINT, AI transformation, training.Explore all eleven
Engage
Begin a confidential conversation.
Tell us, in broad terms, what you are weighing. A senior advisor will respond directly to discuss how we might help — and whether we are the right firm for the matter.