OSINT Companies Directory: Professional Intelligence and Investigation Firms
A directory of professional OSINT, threat intelligence, and investigation companies — from enterprise threat intelligence vendors to boutique investigation firms.
The OSINT industry spans a wide range of players. Large threat intelligence vendors, boutique firms doing corporate due diligence, and niche areas like blockchain intelligence all coexist.
This directory categorizes the major players, aiming to clarify the complex landscape of threat intelligence and open-source investigation.
Enterprise Threat Intelligence Platforms
Recorded Future is the largest independent threat intelligence company. It aggregates data from technical sources, news media, and human analysis. The output is structured threat intelligence for enterprise security teams.
The primary use cases are threat actor tracking and vulnerability prioritization, third-party risk assessment, and geopolitical risk monitoring. Large financial institutions and government agencies use it.
Mandiant, now part of Google Cloud, produces high-quality threat actor research. Its APT reports defined the industry's understanding of nation-state threat actors. The company gained enhanced capabilities through its integration with Google Chronicle.
CrowdStrike's threat intelligence focuses on adversary intelligence. Threat groups are named after animals. The company excels at tracking nation-state and eCrime actors. Its intelligence is integrated with the Falcon EDR platform.
Flashpoint monitors illicit communities. The company specializes in dark web forums and cybercriminal marketplaces. Its customers use the intelligence for financial fraud, physical security, and insider threats.
Intel 471 focuses exclusively on cybercriminal threat intelligence. The company provides access to criminal forums and marketplaces through a managed intelligence service.
Open Source Investigation Firms
Bellingcat is the leading open-source investigation outfit, founded by Eliot Higgins in 2014. It investigates conflicts, war crimes, disinformation, and corruption by digging into public records and OSINT. Bellingcat has investigated some of the biggest stories, including MH17, Salisbury poisoning, and the January 6th Capitol attack.
OSINT Industries operates a commercial platform that scrapes social media, messaging apps, and public databases to produce intel on demand. The platform is used by investigators and law enforcement. OSINT Industries also publishes research and develops tools to help streamline workflows.
ShadowDragon sells OSINT platforms to law enforcement, intelligence agencies, and corporate security teams. These platforms analyze social media, dark web, and digital trails.
Corporate Intelligence and Due Diligence Firms
K2 Integrity handles high-stakes due diligence. Fraud investigations and anti-money laundering work are core services. Jules Kroll founded the firm. It is a major player in the corporate intelligence space.
Kroll runs deep, one of the oldest and largest firms in corporate intelligence. Multinational corporations and financial institutions are clients, receiving business intelligence, due diligence, investigations, and cyber risk services.
Control Risks operates out of the UK, with specialties in political risk, security, and corporate investigations. The firm focuses on emerging markets and operates globally.
FTI Consulting offers forensic and litigation support, which includes OSINT and digital forensics as part of their investigation services. They are a global consulting firm.
Blockchain Intelligence Firms
Blockchain analytics tools are essential for cryptocurrency investigations. Chainalysis leads the market, helping law enforcement, regulators, and financial institutions track transactions, enforce sanctions, and investigate fraud.
Elliptic, another top player, focuses on financial services, they're based in the UK, their tools help with compliance.
TRM Labs targets financial institutions and government agencies, they monitor transactions, screen for sanctions, and detect fraud.
OSINT Automation and Platform Vendors
Maltego maps relationships between entities. It automates data enrichment with a library of transforms from commercial data providers. Visual link analysis, automated OSINT.
Babel Street serves government agencies and big enterprises. They use it for social media monitoring, analyzing foreign language content, and tracking threat actors.
Babel X targets multilingual OSINT, monitoring in real-time across 200+ languages.
Skopenow fights insurance fraud, helps with legal investigations, and risk assessments. It aggregates social media, public records, and online presence data into structured reports.
Training and Certification
TCM Security's OSINT training starts with the basics. The OSINT Fundamentals course maps out search strategies, and it is affordable.
Trace Labs uses CTF events to sharpen OSINT skills for real-world cases, focusing on missing persons. Community is key.
The SANS Institute sets the bar. Their SEC487 course and GOSI cert are what corporations and governments look for. The standard is their SEC487 course and GOSI cert.
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Geospatial and Imagery Intelligence
Maxar Technologies leads in commercial satellite imagery. Their imagery is behind Google Maps' satellite view. Governments and media outlets rely on them for documentation in conflict zones.
Planet Labs operates the largest fleet of commercial Earth observation satellites, offering near-daily global coverage. Journalists, researchers, and governments use it to track changes and document events.
Airbus Defence and Space competes with Maxar in Europe. The company's Pleiades satellite provides high-resolution imagery. European governments and major businesses are their clients.
OSINT Professional Communities
Beyond companies, you'll find groups like OSINT Curious, which put out training guides and technique notes. TODDINGTON International does internet research and investigations. IntelTechniques, run by Michael Bazzell, focuses on OSINT training with an eye on privacy.
Updated April 2026. See also: Best OSINT Tools (2026), Maltego Review, OSINT Industries Review, What Is OSINT.
Further Reading
Related Guides
Best OSINT Newsletters: Staying Current in Open Source Intelligence
The newsletters worth subscribing to if you want to stay current on OSINT techniques, tools, and investigations — from practitioner-focused weeklies to threat intelligence briefings.
Business and Corporate OSINT: Corporate Structures, Shell Companies, and Directors
Business and corporate OSINT is the process of moving from a company name to a defensible picture of directors, ownership, subsidiaries, and related entities using registry records and filings. Its value is not just finding a company entry, but linking official records across jurisdictions so control patterns, shell-company indicators, and real-world activity can be assessed without drifting into speculation.
Corporate and Financial OSINT: Investigating Companies, Ownership, and Money Flows
How to investigate corporations, beneficial ownership, financial relationships, and asset structures using open source tools — from SEC filings to corporate registry searches.
Last updated 2026-04-03. Techniques and tools change — verify current capabilities with vendors directly.