AI assistant for investigators and analysts

AI assistant for investigators and analysts | Peregrine

The evidence is there. The hours aren't.

<0%

of violent crimes get solved¹

0.0%

reduction in staffing nationally over 5 years²

faster growth in data volume than capacity to review it³

Peregrine Assistant for Investigations

Cut through the evidence mountain.

Peregrine Assistant converts speech to text, translates languages, and makes complex formats searchable. Call detail records, social media warrant returns, financial documents, multilingual audio and video. Data that would sit unreviewed becomes data you can search and analyze.

Connect what's scattered. Surface what matters.

Assistant links evidence to your agency’s full data foundation in Peregrine, scoped to what each user is authorized to access. Connections that would take days of manual cross-referencing surface in seconds.

And it recognizes what’s significant for an investigation: an address with prior weapons calls, an inconsistency between witness statements, a phone number appearing across unrelated cases.

Trace every finding back to source.

AI outputs include clickable citations to the underlying data (down to the row in a spreadsheet or table in a PDF) and thinking steps that show the logic. Before taking action, you can verify where the AI output came from and how it was derived.

How it works

01Evidence ingestion

Upload case files or ingest automatically through the platform. Audio, video, documents, social media warrant returns, call detail records.

02Processing

Speech is turned into text and translated to the language of your choice. Handwritten notes, PDFs, and spreadsheets are converted into readable text.

03Summarization

View timelines, networks, key events, persons, and places extracted from the evidence.

If we make it too easy with AI, I don't know if officers would be able to handle challenging situations. I want them to be able to write a report. I want them to ask questions. I want them to learn. That's what I appreciate about Peregrine so much: It does the work, but it doesn't do the job. You have to have a human component to follow up. I think that makes all the difference in the world.

Chief Ed Hudak

Coral Gables Police Department

Trusted by 400+ agencies around the world

Hundreds of law enforcement agencies already use the Peregrine platform. Peregrine Assistant extends that foundation with AI capabilities built to the same standard.

Peregrine does not train AI models on your data.
AI adheres to role-based and attribute-based access controls.
Detailed audit logs capture every query and action with user identity and timestamp.
CJIS compliant. SOC 2 Type II audited.

See Assistant for Investigations in action.

Currently in early access with select agencies. Book a demo to see how you can close more cases with Peregrine.

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Sources

Investigate with complete context