Turn global media into executive intelligence
SieraPlex transforms millions of unstructured news stories into structured, role-specific intelligence that helps leaders anticipate risk, identify opportunity, and make better decisions. Built on deterministic AI, proprietary event taxonomies and enterprise-grade infrastructure, it delivers the right insight to the right stakeholder – at the right time.
See what matters
Intelligence designed for enterprise decision-making
Traditional media monitoring produces articles.
SieraPlex produces intelligence.
Every day the platform analyses millions of news stories, identifies meaningful business events, classifies them into hundreds of structured event types, and delivers personalised intelligence streams for communications, investor relations, compliance, ESG, strategy, operations and risk teams.
Rather than searching for keywords, users receive curated events that matter to their role.
How SieraPlex works
From media noise to business signals
SieraPlex turns fragmented media into structured business signals. Its proprietary technology identifies meaningful events, understands their context and separates what matters from what does not – so you can move beyond monitoring headlines to seeing the risks, opportunities and developments that matter to your organisation.
Precision
Cuts through the noise and distinguishes between issues, risks, crises and opportunities.
Relevance
Shaped by deep comprehension of your role, industry and context – never generic, always actionable.
Structure
Goes beyond keywords, using structured event analytics to identify meaningful patterns.
Access
Our AI works where others can’t – contractually cleared for premium publisher content.
Platform at scale
Zero clutter. Total clarity. Strategic advantage.
SieraPlex is a fully automated media intelligence platform built to anticipate risk and unlock opportunity. It transforms fragmented, unstructured news into structured, role-specific insight streams tailored for leaders in strategy, finance, compliance, ESG, and growth. Powered by advanced AI and deterministic event detection, SieraPlex doesn’t just monitor headlines – it gives the right intelligence, at the right time, to empower confident counsel at the highest level.
Our system is the result of over 130 person-years of refined event classification expertise, continuously improved by a dedicated team of full-time analysts. Designed and managed by senior executives from industry leaders such as WPP/Burson and Reuters, and implemented by PhD-level engineers, computational linguists, and statisticians, it represents the cutting edge in information intelligence. Each report is tailored by proprietary AI models running securely on our own servers – ensuring zero risk of cloud-based data leakage.
key business events detected annually
person-years of event classification expertise
Business event analysis in action
Technology foundation
At the core: SiFT (Siera Finite-state Transducer)
SiFT is the deterministic event-extraction engine inside SieraPlex. A C-compiled finite-state transducer system that converts corporate news into structured, company-linked business events – which SieraPlex then uses for AI-driven risk, reputation and decision intelligence.
SieraPlex is the intelligence platform; SiFT is the engine inside it. The combination is what’s hard to replicate.
440+
Business event types recognised
2-tier
Event taxonomy – feature and sub-feature
130+
Person-years of rule-writing and event classification
Deterministic
Rule-based, C-compiled, fully auditable
Technical resources
Why a transducer, not an LLM
The deterministic, rule-based design gives SiFT three properties that general LLM and embedding pipelines struggle to match at industrial scale: low cost per document, full auditability of every extraction, and stability across re-runs. The right primitive when you’re processing billions of articles and false positives compound.
Where AI sits in the stack
SiFT does the high-precision event extraction. Multi-agent AI sits downstream – interpreting the structured event stream for salience, role-specific reporting, executive narrative and insight synthesis. The right tool at each layer.
Why a transducer, not an LLM
The deterministic, rule-based design gives SiFT three properties that general LLM and embedding pipelines struggle to match at industrial scale: low cost per document, full auditability of every extraction, and stability across re-runs. The right primitive when you’re processing billions of articles and false positives compound.
Where AI sits in the stack
SiFT does the high-precision event extraction. Multi-agent AI sits downstream – interpreting the structured event stream for salience, role-specific reporting, executive narrative and insight synthesis. The right tool at each layer.
Use cases
Where SieraPlex goes to work
Twelve use cases – each a seat that needs structured intelligence from unstructured media.
Enterprise Risk
Detect emerging operational, reputational and business threats before they escalate.
Investor Relations
Track developments that can influence investor confidence, expectations and valuation.
Operations
Identify developments, disruptions and events that could affect business continuity and performance.
ESG
Surface material environmental, social and governance developments across your company and industry.
Public Affairs
Monitor regulatory, political and policy developments that could affect your organisation.
Compliance and Risk
Identify regulatory, legal and compliance developments that require attention.
Innovation and Patents
Track emerging technologies, patents and innovation activity across your competitive landscape.
Securities Class Action Risk
Spot media signals and corporate developments that may indicate emerging litigation exposure.
Approvals and Permissions
Monitor regulatory approvals, permits and decisions that could affect business activity.
Investment Risk
Identify company, market and industry developments that could influence investment decisions.
Sales and Business Development
Discover commercial developments, market movements and opportunities across target markets and companies.
Supply Chain
Detect emerging disruptions, supplier developments and dependencies that could affect your operations.
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