Tennessee Bureau of Investigation

What Tennessee Bureau of Investigation does

The Tennessee Bureau of Investigation (TBI) is a state government law enforcement agency operating as a department under the State of Tennessee. Headquartered at 901 R.S. Gass Boulevard, Nashville, TN 37216, TBI serves as Tennessee's lead criminal investigative agency, providing statewide coordination of criminal investigations, forensic laboratory services, and criminal intelligence dissemination across all 95 Tennessee counties. The agency is led by Director David Rausch and operates investigative divisions including the Criminal Investigation and Evidence Division (CIED), headed by Ryan Hubbard, and a Drug Investigation Division that maintains the Tennessee Drug Offender Registry.

TBI's primary public-facing products are the Tennessee Sex Offender Registry and the Tennessee Drug Offender Registry, both delivered through the TN.gov digital government portal. The agency additionally provides criminal records management, forensic evidence analysis, and investigative support to local, county, and state law enforcement agencies, with secondary support to judicial and prosecutorial offices. There is no commercial technology stack, API, mobile application, or proprietary software platform documented; delivery is entirely through state government channels.

Because TBI is a government entity, its business model is non-commercial. Services are provided to Tennessee residents and law enforcement agencies at no direct charge, with operational costs funded through state taxation and government appropriations. The agency has no pricing model, no revenue-generating product, no subsidiaries, no funding rounds, and no commercial go-to-market motion. Strategic direction is set under the broader Tennessee State Government structure headed by Governor Bill Lee.

Name

Tennessee Bureau of Investigation

Legal name

Tennessee Bureau of Investigation

Website

https://tn.gov

Company type

Public

Founded year

1951

Operating status

Operating

Headcount range

501–1,000 employees

Short description

The Tennessee Bureau of Investigation (TBI) is Tennessee's lead state criminal investigative agency, providing statewide investigation support, forensic lab services, and criminal intelligence coordination across all 95 counties, plus the Sex Offender Registry and Drug Offender Registry.

Ownership category

akta.pro rank

Product category

State Law Enforcement Services

NAICS

Police Protection (92212)

SIC

Services-Detective, Guard & Armored Car Services (7381)

akta.pro primary industry

Criminal Investigations & Forensics (Detectives, Crime Labs, CSI) (BPAIAGAI)

akta.pro secondary industries

Judicial Oversight, Sentencing & Parole Boards (BPAIAFAK), Prosecution & District/State Attorney Services (BPAIAFAB)

Keywords

• Criminal investigation services
• Forensic laboratory services
• Sex offender registry
• Drug offender registry
• State law enforcement

Headquarters

HQ city

Nashville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Distribution channels1 record

Marketing channels1 record

Core offering

The Tennessee Bureau of Investigation is a state government law enforcement agency that provides statewide criminal investigation support, forensic laboratory services, and criminal intelligence coordination across Tennessee's 95 counties. It maintains and provides public access to the Tennessee Sex Offender Registry and Tennessee Drug Offender Registry through the TN.gov portal. The agency operates under the authority of Director David Rausch and is funded through state appropriations.

Product overview

The Tennessee Bureau of Investigation (TBI) provides law enforcement and public safety services for the state of Tennessee. Its primary public-facing services include the Tennessee Sex Offender Registry and the Tennessee Drug Offender Registry, which are accessed through the state's digital government portal (tn.gov). TBI operates under the direction of Director David Rausch and is headquartered in Nashville.

Differentiator

Problem solved

Functional benefit

Products and services

• Tennessee Sex Offender Registry A public registry providing information about registered sex offenders in Tennessee, accessible through the TBI website on TN.gov for community safety and awareness.
• Tennessee Drug Offender Registry A registry of drug offenders maintained by TBI's Drug Investigation Division, providing public access to drug offender information for community awareness.
• Statewide Criminal Investigation Services Statewide criminal investigation coordination and case support provided to local, county, and state law enforcement agencies across Tennessee, including the Criminal Investigation and Evidence Division (CIED).
• Forensic Laboratory Services Forensic laboratory analysis and evidence processing services provided to law enforcement agencies and the judicial system to support criminal investigations and prosecutions.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Broad incumbents

• Federal Bureau of Investigation (FBI): Federal-level criminal investigative agency that overlaps with TBI's investigative and forensic mandates, but operates nationally and as a federal rather than state entity. Comparable in core function (criminal investigations, forensics, intelligence) rather than in customer base or jurisdiction.
• Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF): Federal investigative agency focused on firearms, explosives, and arsons, with a forensic laboratory network. Overlaps with TBI on investigative and forensic services but serves a different jurisdictional and substantive mandate.
• Drug Enforcement Administration (DEA): Federal agency for drug enforcement investigations and intelligence. Comparable to TBI's Drug Offender Registry and Drug Investigation Division, but operates nationally and federally.
• U.S. Marshals Service: Federal agency for fugitive apprehension, witness protection, and judicial security. Comparable to TBI's investigative support to the courts and prosecutorial system, but federally scoped.
• Texas Department of Public Safety: Large state-level public-safety agency encompassing criminal investigations, law enforcement, and regulatory functions. Comparable to TBI as a state-level umbrella agency, though broader in scope and larger in scale.

Direct peers

• Georgia Bureau of Investigation: State-level investigative agency with a near-identical mandate to TBI: criminal investigations, forensic laboratory services, and registry maintenance for the state of Georgia. Most direct functional peer by structure and scope.
• North Carolina State Bureau of Investigation: State-level criminal investigative bureau providing forensic, investigative, and information-services support to local law enforcement across North Carolina. Highly comparable to TBI in mandate, structure, and delivery model.
• Florida Department of Law Enforcement (FDLE): State-level investigative agency providing criminal investigations, forensic laboratory services, and criminal intelligence coordination across Florida. Direct structural and functional peer to TBI.

Regional players

• Tennessee Department of Correction: Another Tennessee state public-safety agency that interfaces with TBI on offender investigations, escapes, and custodial information. Comparable as a sibling state agency but with a corrections rather than investigative mandate.
• Tennessee Highway Patrol: Uniformed state law enforcement division under the Tennessee Department of Safety. Comparable as a state-level public-safety entity in Tennessee, with overlapping but distinct patrol-focused mandate.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/tennessee-bureau-of-investigation

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tennessee Bureau of Investigation