The Causal Layer for Litigation

Every case leaves a pattern.

Argumatix turns the entire federal docket into causal, source-traced intelligence — so you know what moves your judge before you file. Treatment effects, not correlations. Every claim tied to the document it came from.

Argumatix AI litigation intelligence conversation
Causal, not correlational
Treatment effects with sensitivity diagnostics — not "X correlates with Y." Every recommendation carries an adjusted estimate and a refutation-test status.
Personal to your practice
We profile you and your judge, then surface exactly where your habits diverge from what wins — calibrated to the judge you're about to face.
Every number is traceable
Every claim ties back to a specific court document. One click to the source row. A fail-closed truth-checker gates every output before it reaches you.
Judge Analytics Dashboard
Citation Validator
Legal Research Results
Pre-filing Intelligence

The brief your opponent didn't prepare

Before you file, see the adjusted causal effect of every procedural choice before this judge, the specific language from prior briefs your judge adopted into orders, and the full behavioral playbook of opposing counsel in this courtroom. Every data point traces back to a court document you can open.

The Argumatix Platform

Seven engines, one verdict.

Argumatix composes seven specialized engines — each solving a different slice of federal litigation — into a single, source-traceable answer for every decision you make.

Motion Outcome Intelligence

Staged predictions calibrated to each judge. See filing-time odds today, then the post-briefing refinement once your reply is in — not a single number dressed up as precision.

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Causal Recommendations

Doubly-robust treatment effects, heterogeneous by judge, gated by refutation tests. We answer "what changes if you file the reply?" — not "what correlates with winning."

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Argument Adoption

We match the propositions in your brief against the exact language your judge has adopted — or rejected — from prior briefs. See what framings survive, verbatim, in this courtroom.

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Case Trajectory & Economics

Model the whole case, not just the next motion

Argumatix forecasts the full trajectory — complaint, PMC, MTD, discovery, MSJ, settlement — with timing and leverage windows for each phase. An Expected-Value engine attaches settlement probability, damages distributions, and fee-shifting economics to every move, so you can rank decisions by EV delta, not gut feel.

18.8M
Federal cases indexed
20,116
Article III judges profiled
3,358
Federal courts covered
94
District courts under continuous ingestion
7
Specialized engines composed per answer
100%
Of claims traced to source documents
Citation Validator
AI Workspace
Judge Analytics Full
Entity & Opponent Graph

See the opponent your judge has already seen

Full playbook of opposing counsel before your judge
Repeat-litigant profiles across hundreds of cases
Cross-referenced with SEC, FDA & CFPB filings
Canonical entity graph — no more duplicate parties
Judge-specific procedural preferences, derived from their own opinions
Hidden-connection detection across federal + regulatory
Trust & Safety

A platform that earns its claims

Source-traced claims
Every number ties to the court document it came from. One click to the source row; no mystery statistics.
Fail-closed truth-checker
Independent validators gate every output. If a claim can't be verified against a source row, it doesn't ship — ever.
Negative-control telemetry
Nightly synthetic-outcome checks catch pipeline drift before it surfaces as a false signal to any user.
Calibrated abstention
Predictions below confidence thresholds are suppressed — not dressed up. You see "we don't know enough here" when that's the honest answer.
Schema-constrained extraction
LLMs are used only at narrow, schema-enforced boundaries with span-grounding. No free-form generation ever touches a user-facing claim.
Zero cross-tenant training
Your briefs and case work stay yours. We never train shared models on your drafts, and every tenant's workspace is isolated by design.
Causal, not correlational

Correlation is not a strategy.

Generic research tools surface correlations. Argumatix adjusts for confounders and gates every recommendation on a refutation test — so the number you see is the number you can act on.

Generic research tools say
"Reply briefs correlate with +22pp survival on MTDs."

A raw association mined from opinions. It can't tell you whether replies caused better outcomes or whether the stronger cases were simply the ones that got replies.

Raw association No adjustment No refutation
Argumatix says
"Before Judge X, filing a reply likely adds 6–11 points after adjusting for confounders — refutation tests passed."

A doubly-robust treatment effect, estimated per judge, with heterogeneity explored and sensitivity refutations documented. Below our confidence floor, the recommendation is suppressed — not hidden with a confidence interval that pretends to be precise.

Doubly-robust estimation Heterogeneous effects by judge Refutation-test gated

Illustrative preview. Your dashboard returns effect estimates specific to the judge, motion type, and case features of your actual matter.

Argumatix vs. legacy platforms

A new tier of litigation intelligence.

Capability
Legacy research platforms
Argumatix
Signal type
Generic benchmarks
Personal mismatches, judge-specific
Evidence
Correlations
Causal treatment effects with refutations
Coverage
Opinions only
Opinions + dockets + briefs + regulatory
Argument-level insight
Citation counts
Which specific framings your judge adopts
Temporal dynamics
Static filters
Sequence models with leverage windows
Traceability
Citation lookup
Every number → source row
Hallucination posture
Open-ended LLM answers
Schema-constrained + truth-checker gated
Data origin
Proprietary feeds
Public federal sources, fully auditable
Methodology

Built on public data. Engineered like infrastructure.

Argumatix ingests and structures federal court data from CourtListener, RECAP, and PACER, cross-referenced with SEC EDGAR, FDA, and CFPB for regulatory context. No proprietary legal databases. No black-box licensing. Every pipeline is continuously evaluated with synthetic negative controls so that drift is caught before it reaches you.

LLMs are scoped to narrow extraction tasks with schema validation and byte-exact span grounding — never free-form generation. Predictive models are calibrated per-judge and abstain when evidence is thin. The cold, boring discipline that makes intelligence trustworthy at scale.

CourtListener
Opinions, dockets, judges — nationwide federal coverage
RECAP
PACER docket archive — community-sourced, rate-limited, cited
SEC EDGAR
Regulatory exposure, corporate hierarchies, parallel proceedings
FDA & CFPB
Enforcement context for regulated-industry defendants
See All

Built on Trusted Sources

Argumatix ingests and structures data from authoritative public legal sources, continuously.

PACER
Public Access to Court Electronic Records

The official electronic public access service of the United States federal judiciary. Docket entries, filings, and case records from all 94 federal district courts.

62,000+ docket entries indexed
CourtListener
National Legal Opinion Archive

The largest structured collection of judicial opinions available. Full-text opinions, oral arguments, and comprehensive citation networks spanning federal and state courts.

11,000+ opinions with full text
SEC EDGAR
Securities & Exchange Commission

The official repository of corporate filings for every public company in the United States. 10-K, 10-Q, S-1, proxy statements, and insider transaction records.

8M+ corporate filings
FJC
Federal Judicial Center

The research and education agency of the U.S. federal courts. The Integrated Database covers every federal civil case filed since 1970 — the gold standard for litigation analytics.

10.7M cases since 1970
FDA
Food & Drug Administration

Federal enforcement actions, product recalls, warning letters, and compliance data. Essential for pharmaceutical litigation, product liability, and regulatory dispute research.

67,500+ enforcement actions
Federal Register
U.S. Government Publishing Office

The daily journal of the United States Government. Proposed rules, final rules, executive orders, and agency notices — the authoritative source for all federal regulatory activity.

~600K regulatory documents
Amir Shachar - Founder of Argumatix
About the Founder

Built by someone who understands legal data

"I built Argumatix because I believed the most valuable legal data was already public — it just needed the right engineering and AI to become truly useful."

Amir Shachar
Founder & CEO
Former AI Research Team Leader at NICE Actimize
Former Chief Data & AI Scientist at Skyhawk Security
Author of Semi-discrete Calculus and Algogens AI theories
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