Marquis Software Development, Inc.
World Leader in Offender Management Software
83 employees · est. 2000 · Tallahassee, United States
Sentinel® Offender Services
Sentinel Offender Services has been a leader in community-based offender management solutions for more than 28 years.
237 employees · est. 1993 · Anaheim, United States
Sentinel® Offender Services is the older company (2000 vs 1993); Sentinel® Offender Services is the larger of the two.
Side-by-Side Comparison
| Metric | Marquis Software Development, Inc. | Sentinel® Offender Services |
|---|---|---|
| Founded | ||
| Founded | 2000 | 1993 older |
| Headquarters | ||
| Headquarters | Tallahassee, United States | Anaheim, United States |
| Employees | ||
| Employees | 83 | 237 larger |
| Industry | ||
| Industry | IT | Information Technology, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Private Equity |
| Total Funding | ||
| Total Funding | Not tracked yet | $22.67M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 4 |
| Services | ||
| Services | Not tracked yet | Electronic Monitoring Services, Case Management, Substance Abuse Screening, Domestic Violence Monitoring Solutions, Offender Management Programs |
| Target Customers | ||
| Target Customers | Not tracked yet | Law Enforcement Agencies, Court Systems, Community Corrections Agencies, Justice Systems, Probation and Parole Officers |
| Taxonomy | ||
| Taxonomy | Offender Management Software, Corrections Industry, EOMIS, Enterprise Solutions, Department Of Correction Customers, Inmate Management, Technology, Integrated Solutions, Data Management, Professional Corrections Administration, Industry Leader, Electronic Offender Management, Technical Advancements, Institutional Management, Correctional Software | Electronic Monitoring Solutions, GPS Tracking, Community Corrections, Probation Services, Remote Alcohol Testing, Substance Abuse Testing, Recidivism Reduction, Case Management Solutions, Alternative Sentencing, Day Reporting Centers, Home Confinement Monitoring, Agency-Funded Programs, Offender-Funded Programs, Radio Frequency Monitoring, Public Safety Solutions |
| Website | ||
| Website | marquisware.com | sentineladvantage.com |
About Marquis Software Development, Inc.
Marquis Software Development, Inc. is a leading player in the Corrections Industry, specializing in providing integrated solutions for offender management. With a track record spanning over 35 years in Florida and serving clients in states such as North Carolina, Kentucky, Arkansas, Arizona, Wiscons...
About Sentinel® Offender Services
Sentinel® Offender Services, a prominent name in community-based offender management, has maintained its leadership for over 28 years. The company specializes in providing innovative electronic monitoring solutions with the aim of reducing offender recidivism and enhancing reentry success. Founded...
We will tell you when either one moves
BounceWatch watches Marquis Software Development, Inc. and Sentinel® Offender Services for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Marquis Software Devel... and Sentinel® Offender Ser... — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at Marquis Software Development, Inc. on 12 Sep 2024, and Sentinel® Offender Services on 7 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
