A.B.M. Forensics
Phone records, mapped and explained.
We build Horizon, a records mapping app for investigators and analysts. And we analyze cellular evidence for attorneys and agencies who need clear, defensible findings.
Upload the return. Horizon does the mapping.
Horizon reads carrier and app returns, matches records to cell sites, and draws them on a map with the records table right underneath. Filter by time, place or day of the week, play the case back on a timeline, and run the reports you'd otherwise build by hand.
- T-Mobile, AT&T and Verizon returns, plus Apple, social media and app location files
- Cell sectors and timing-advance arcs, drawn to the settings you choose
- Reports for top callers, common locations, record gaps and co-located devices

Who it's for
Built for everyone who works with the records.
Analysts
Load the return and the cell site list, confirm how records should be matched, and start the analysis. Spend your time on the case, not on reformatting spreadsheets.
Detectives and investigators
See where a phone was, when, and what else was nearby. Isolate a single record, draw an area, and filter to the hours that matter.
Agency leaders
Affordable pricing, a trial to try it first, two-factor sign-in, and cases stored in the analyst's browser and a folder on their own computer.
Prosecutors and defense experts
Reports you can print or save as CSV, plus independent peer review of someone else's cellular analysis.
Services
Cellular evidence, analyzed and explained.
Our analysts support attorneys and agencies with records analysis, peer review and expert testimony, and we train the people who do this work.
Litigation support
Analysis, expert reports, courtroom exhibits and expert witness testimony.
Peer review
An independent look at another analyst's methods, interpretation and conclusions.
Case support and consulting
Help obtaining and understanding records, cell tower scanning, and custom analysis.
Training
Courses for analysts, investigators and attorneys, listed on our training site, abmintel.com.
How Horizon handles case data
Your case stays with you.
Stored on your computer
A case lives in your browser and in a folder you choose on your own computer. You decide where the lasting copy goes.
Sharing that cleans up
Send a case to another Horizon user and they get their own copy. The server copy is deleted once it's claimed, or after 24 hours.
Secure sign-in
Email and password sign-in, with two-factor authentication your administrator can require.
Horizon beta
Help shape Horizon.
We're inviting analysts, investigators and legal professionals to use Horizon during the beta and tell us what works.
