Investigative AI for law enforcement The truth is buried in the evidence. Longeye finds it 100x faster.
Every source in one workspace. Every finding linked to its source. Every case closer to closure.
The justice system is fighting a new enemy: information overload.
In a single case, investigators may be buried under:
Longeye processes it all, so your detectives don't have to.
Human-centric Investigation for the AI Era
Purpose-built AI that fits into investigative workflows. No training required, no complex prompts, no data shared.
100x Faster Analysis
Longeye's AI-powered workspace rapidly digests and understands video, photography, and text at speeds up to 100x faster than a human reviewer.
Every Evidence Type
From the classics (.pdf, .xls, .png, .mp3) to the exquisite (.mbox, .ufdr, .gpx), Longeye processes it all. Upload your files in whatever form you have them, no prework required.
Relevance Ranking
The most critical evidence is surfaced first, ranked by relevance to each specific case context. Navigate, analyze and interrogate at hyperspeed.
Verifiability First Design
Every answer links straight to the exact moment in a video, recording, message, or image. Find and extract key intelligence that is 100% verifiable and defensible.
Language Support
Real-time language support translates and transcribes content across languages including Spanish, Mandarin, and 99+ more.
Context Fusion
Longeye knows the details of your case, and the basics of police work. So no more irrelevant responses, or having to type three paragraphs into a chatbot to get one good paragraph out.
See what Longeye will do for your team.
From timelines to GPS maps to jail call analysis. See how Longeye turns simple questions into case-breaking intelligence.
Explore the Product →Cases closed. Evidence found. Justice served.
From trafficking cases cracked in court to fugitives apprehended in real time, Longeye delivers results that matter.
“Longeye has already proven its value, cutting months off of investigations, surfacing leads we might have missed, and even closing gaps in a cold-case homicide. Every hour Longeye gives back to my detectives is an hour invested in solving cases, supporting victims, providing closure and strengthening community trust.”
Transformative force multiplier for investigative teams
Longeye is already deployed across the country, from major metropolitan departments and state bureaus of investigation to corrections intelligence units running jail call analysis and corrections monitoring. Here's what the numbers show.
How big is your evidence challenge?
We'll work with you to estimate the size of your digital evidence backlog and show you how Longeye can help.
Request a Consultation →Trust AND verify
Every insight Longeye provides is 100% verifiable. Every piece of key intelligence is directly linked to the original sources so findings are easy to check and defend in court.
- ✓ Direct links to original evidence sources
- ✓ Relevance scores for every finding
- ✓ Evidence-based report suggestions
- ✓ Built for courtroom defensibility
Your detectives are already using AI.
Make sure it's the right one.
Overwhelmed detectives turning to off-the-shelf AI puts your agency at risk of exposing sensitive evidence, missing critical leads, and losing cases. Longeye is the system that makes AI happen for public safety: secure, verifiable, and ready to use on day one.
- No complex prompts needed, just ask a question
- Every finding linked to source evidence
- Isolated per agency. Your evidence never commingled
- Video, audio, images, documents & social media
- 100+ language translation
- Case-level AI chat across all files
- SOC 2 Type II certified
- Evidence never trains a large language model
- Requires expert-level prompting for results
- No source citations or verification
- Data sent to third-party servers
- Limited to text or single-file analysis
- Basic or no translation capabilities
- No cross-file investigation features
- Not built for law enforcement security standards
- Your data may train their models
The maximum security Investigative AI
Built from the ground up for the most sensitive evidence, with defense in depth. No compromises.
Questions agencies ask first
What is Longeye?
Longeye is an AI-powered investigative workspace that helps law enforcement agencies analyze digital evidence 100x faster. It processes video, audio, phone extractions, social media, financial records, and images, then returns verified, source-linked answers to natural language questions.
What is AI evidence analysis software for law enforcement?
It's software that works through the digital evidence in a case (phone extractions, jail calls, video, warrant returns, financials) and answers an investigator's questions in plain English. Longeye links every answer to the file and timestamp behind it, so detectives check the source instead of digging for it.
Does Longeye replace our RMS, evidence system, or Cellebrite?
No. Longeye works alongside the systems you already run. Bring the case over, including Cellebrite UFDR extractions, and start asking questions.
How do I know Longeye's answers are right?
Every finding links back to the exact file, page, or timestamp it came from. Click through and check it in seconds. The investigator verifies and owns every conclusion.
How does Longeye handle evidence security?
Longeye is SOC 2 Type II certified, isolated per agency on dedicated US infrastructure, with evidence never shared between cases and never used to train a large language model. Every finding is source-linked back to the original evidence.
What types of evidence can Longeye analyze?
Longeye processes video, audio recordings, phone extractions (including Cellebrite UFDR files), social media exports, financial records, spreadsheets, images, and documents. All evidence types are searchable with natural language questions.
Do investigators need AI expertise to use Longeye?
No. Longeye is designed so any investigator can get powerful results from simple, natural questions. No complex prompts, no memorization, and no training required. Multiple agencies have solved real cases during their first hour using the platform.
Do you use our evidence to train AI?
No. Your evidence is never used to train a large language model and never shared between cases or agencies.
Will Longeye's findings hold up in court?
Longeye surfaces evidence; it does not make decisions. Every answer cites the exact page, timestamp, or line so your team can verify it, and what gets used in a proceeding stays your call. More on our security page.
Can prosecutors, public defenders, and corrections use Longeye?
Yes. Prosecutors use it to prepare cases, public defenders use it to work through discovery, and corrections teams use Longeye Monitor to surface the calls and messages worth reviewing.
Find it 100x faster.
Ready to close more cases?
Faster case closure, from first upload to final report.
Simple to set up, easy to use, and built to fit investigative workflows. No integrations required. No training needed.