The 12 closest competitors and alternatives to Sentinel Offender Services among electronic monitoring companies — ranked by similarity to what Sentinel Offender Services actually does, not by market-cap band.
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Sentinel Offender Services provides electronic monitoring solutions, including RF Electronic Monitoring, GPS Location Tracking, and the OM500 device. The company offers community-based programs and has been active in the electronic monitoring industry since at least 1997.
Sentinel Offender Services is an electronic monitoring company headquartered in United States. Its most recent funding round, Growth, closed in April 2022.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Growth | Undisclosed | — | |
| Unattributed | Undisclosed | 1 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Sentinel Offender Services by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Business Services
Alcohol Monitoring Systems, also known as SCRAM Systems, is headquartered in Greenwood Village, Colorado, and specializes in continuous alcohol monitoring and remote breath testing products.
IoT
Track Group, Inc., along with its subsidiaries, specializes in the development, production, and global distribution of advanced location tracking devices. Its diverse product portfolio encompasses hardware solutions like the ReliAlert XC4, a GPS monitoring device, and the ReliAlert XC3, which not only tracks offender movements but also facilitates real-time two/three-way voice communication directly with individuals. Another key device is Shadow, an offender tracking unit compliant with 3G technology. Beyond hardware, the company delivers a suite of software and services. These include IntelliTrack, a secure, cutting-edge, device-agnostic platform, complemented by IntelliTrack Mobile, its dedicated mobile application for Android and iOS. Similarly, it offers TrackerPAL, a cloud-based monitoring system, along with its mobile counterpart, TrackerPAL Mobile, also for Android and iOS. For remote alcohol supervision, it provides BACtrack, a smartphone-integrated system. Additionally, data analytics services are part of its offerings. Further extending its solutions, Track Group offers the Empower smartphone application, designed to support victims and survivors of domestic abuse by establishing mobile geo-zones and enabling communication with an offender's tracking device. Another specialized tool is InTouch, a smartphone application for monitoring and supervision within the criminal justice system. The company also supplies physical accessories such as SecureCuff steel bands and the RF Beacon, a compact, short-range transmitting station that emits a radio frequency signal to communicate with assigned GPS tracking devices. Comprehensive product support services are also available. Its broader scope of offerings also includes various related software, services, accessories, networking solutions, and monitoring applications. Track Group's products and services are distributed across the United States, Latin America, and other international markets. Established in 1995 and headquartered in Naperville, Illinois, the company operated under the name SecureAlert, Inc. until its rebranding as Track Group, Inc. in May 2015.
Climate Intelligence
RePath is a modern community supervision platform that provides officers with proactive tools such as AI visit documentation, impairment risk prediction, GPS, communications, and real-time supervision intelligence.
Fleet Tracking
One Step GPS provides web-based GPS fleet tracking solutions and hardware—including plug-in trackers, hardwired trackers, dashcams, and asset trackers—for businesses. The service offers real-time tracking, driver monitoring, custom reporting, and alerts for fleet management.
GovTech
eHawk, Inc. is a criminal justice technology company founded in 2019 that builds RePath, a modern supervision platform used by hundreds of agencies nationwide.
Fleet Management
SafeFleet provides innovative GPS tracking and fleet management software solutions for real-time vehicle monitoring, route optimization, and cost reduction.
IoT
ORBCOMM Inc. is a global leader in industrial IoT, providing solutions to track, monitor, and control assets worldwide. The company delivers visibility, intelligence, and efficiency to critical operations through its proven satellite and other connectivity systems.
Safety Technology
SoundThinking, Inc. is an American security technology company based in Fremont, California. The company is publicly traded, and is known for its gunfire locator service. ShotSpotter claims it can identify when a gunshot is fired in an area in order to dispatch law enforcement, though researchers have noted concerns about effectiveness, reliability, privacy, and equity. The company has been partnering with cities and police since 1997, and as of 2022 has been utilized by more than 130 cities and law enforcement agencies in the US.
IoT
Spireon is a vehicle intelligence company headquartered in Irvine, California, that provides GPS vehicle tracking and management solutions for fleets, trailers, and cars.
IoT
OSeven Telematics is an information technology and services company founded in 2015 that specializes in making mobility safer. Headquartered in London, United Kingdom, the company provides telematics solutions to improve road safety and driving behavior.
GPS Vehicle Tracking and Fleet Management
Comsatel provides satellite GPS vehicle tracking, security, and fleet management solutions for cars and commercial fleets.
IoT
SOBR Safe, Inc. specializes in developing non-intrusive technologies for alcohol detection and identity confirmation. The company's offerings include SOBRcheck, a fixed device for identification and continuous alcohol monitoring, and SOBRsure, a wearable band designed to detect alcohol transdermally. These solutions are powered by the SOBRSafe software platform, which manages their core non-invasive alcohol detection and identity verification functionalities. Headquartered in Greenwood Village, Colorado, the enterprise was established in 2004 as TransBiotec, Inc., before officially rebranding as SOBR Safe, Inc. in March 2020.
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