New World Systems
New World Systems was a Troy, Michigan-based public-sector software company known primarily for computer-aided dispatch and public-safety information systems.
Last updated August 31, 2026
Overview
New World Systems was a public-sector software company founded in Troy, Michigan, in 1981 by Larry D. Leinweber. Its business focused on software for government agencies, particularly public-safety organizations such as police departments, fire services, emergency medical services, and corrections agencies. The company became especially associated with computer-aided dispatch (CAD), records management, mobile computing, information sharing, and decision-support applications. Its principal product family was Aegis, a suite designed to support operational and administrative workflows across law enforcement, fire, emergency medical services, and corrections. The suite included records-management capabilities, CAD, mobile computing, corrections management, web-based information sharing, and decision-support functions. The software was available for Microsoft Windows and IBM i environments. Aegis CAD was described as a leading or top-tier option in the United States CAD market, reflecting the company’s position in a specialized segment where reliability, integration with emergency communications, and support for public-sector processes are important purchasing considerations. New World Systems operated from Troy, Michigan, and primarily served customers in the United States. Its role was that of a specialist enterprise-software provider rather than a consumer-facing technology brand. The company’s products addressed mission-critical workflows: dispatching calls for service, maintaining incident and personnel records, supporting field officers and emergency responders, managing correctional facilities, and sharing public-safety information across agencies. In November 2015, Tyler Technologies acquired New World Systems. Following the transaction, New World Systems ceased to operate as an independent company and became part of Tyler Technologies’ public-safety business. Troy remained significant within the combined organization: it became the headquarters of Tyler Technologies’ Public Safety Division and continued to house employees associated with the former New World ERP financial software operations. Accordingly, New World Systems is best understood today as an acquired and integrated enterprise-software brand and business, rather than as an active standalone company.
History
New World Systems was established in 1981 in Troy, Michigan, by Larry D. Leinweber. From its beginning, the company concentrated on software for public-sector organizations, developing products for agencies whose work depends on coordinated communications, structured records, and operational continuity. Its principal market was the United States, particularly public-safety departments and related government organizations. The company’s best-known offering was the Aegis software family. Aegis brought together several categories of public-safety functionality, including law-enforcement, fire, and emergency medical services records management; computer-aided dispatch; mobile computing; corrections management; web-based information sharing; and decision-support tools. The suite supported both Microsoft Windows and IBM i platforms. This breadth allowed the company to address multiple stages of public-safety operations, from receiving and dispatching incidents to documenting events, equipping personnel in the field, and sharing information among agencies. New World Systems’ importance came from its specialization in mission-critical government workflows. Computer-aided dispatch and records-management systems are central infrastructure for many police, fire, and emergency medical organizations. They must connect dispatch centers, field personnel, incident records, and administrative processes while supporting the procedures and accountability requirements of public agencies. Aegis CAD was regarded as a top-tier option in the United States, indicating the company’s established position in a competitive specialist software market. The company remained based in Troy and developed a recognizable identity around public-safety and government technology rather than general-purpose commercial software. Its portfolio also included ERP-related financial software employees and capabilities associated with the Troy operation, although the company is most prominently identified with public-safety systems. In November 2015, Tyler Technologies acquired New World Systems. The acquisition ended New World Systems’ independent corporate existence and incorporated its operations into Tyler’s portfolio. After the transaction, Troy became the headquarters of Tyler Technologies’ Public Safety Division and continued to be associated with employees from the former New World ERP financial business. New World Systems therefore transitioned from an independent public-sector software company into part of a larger government-technology organization. The available reference material does not document later standalone corporate activity, leadership changes, financial results, or a separate post-acquisition brand strategy.
- 2015Acquired by Tyler Technologies
Tyler Technologies acquired New World Systems in November 2015. New World’s operations became part of Tyler’s public-safety business, with Troy serving as the headquarters of Tyler’s Public Safety Division.
- 1981Company founded in Troy, Michigan
Larry D. Leinweber founded New World Systems in Troy, Michigan, establishing a software company focused on public-sector applications.
Products and positioning
Specialist public-safety and government software provider focused on mission-critical dispatch, records, mobile, corrections, information-sharing, and decision-support workflows.
AegisPublic-safety software suite
Aegis was New World Systems’ principal public-safety software suite. It combined law-enforcement, fire, and emergency medical services records management with computer-aided dispatch, mobile computing, corrections management, web-based information sharing, and decision-support capabilities. The software was offered for Microsoft Windows and IBM i platforms and was designed to support connected workflows across dispatch centers, field personnel, emergency services, corrections organizations, and administrative users.
Flagship businesses
- Aegis
Brand decisions
- 2015Sale of New World Systems to Tyler TechnologiesM&A
New World Systems was an established provider of public-sector and public-safety software, including the Aegis suite. Tyler Technologies acquired the company to bring its products and operations into Tyler’s government-technology portfolio.
What changed. Tyler Technologies completed the acquisition in November 2015, after which New World Systems became part of Tyler’s organization rather than continuing as an independent company.
Aftermath. Troy, Michigan, became the headquarters of Tyler Technologies’ Public Safety Division and remained home to employees associated with the former New World ERP financial operations.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Larry D. Leinweber | Founderformer | 1981– |
Recent events
- 2015Tyler Technologies acquires New World Systems
Tyler Technologies acquired New World Systems in November 2015, bringing the Troy-based public-sector software company into Tyler’s business and establishing Troy as the headquarters of Tyler’s Public Safety Division.
M&A
Sources
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