Momentus Technologies

Active

Country: United States (US)
Founded: 1985
HQ: St. Louis, Missouri, United States
Employees: ~450
Listed in: Julius Solaris' Event Tech Key Players Q4 2026 (Boldpush)

Indexes

Venue Management

Overview

Momentus Technologies is a United States-based provider of venue and event-management software, formerly known as Ungerboeck. Its platform serves convention and exhibition centers, higher-education venues, corporate venues, stadiums and arenas, and arts and culture organizations, covering functions such as CRM, space booking, event operations, catering, finance, reporting, and integrations. The company reports more than 60,000 users across more than 50 countries and about 450 global employees.

The company is notable for consolidating several venue-technology businesses and product capabilities under one brand. Its 2023 rebrand followed acquisitions of EventBooking, Priava, Showorks, and Risk Manager, while the later WeTrack acquisition extended its offering into sustainability, incident management, project management, and control-room operations.

History

The company was founded in 1985 as Ungerboeck Software International, named after founder and longtime chief executive Dirk Ungerboeck. It developed software for convention centers, exhibition venues, and other event-oriented organizations. In 2021, Ungerboeck acquired EventBooking, Priava, Showorks, and Risk Manager, expanding its venue and event-management portfolio. In January 2023, the company rebranded as Momentus Technologies and unified its vertical-focused software under the Momentus name. In 2023, it acquired WeTrack, adding sustainability, project-management, incident-tracking, and control-room capabilities.

Product Lines

Product Line	Positioning	Price Range
Venue and event management platform	Comprehensive operational system for large and complex venues	Custom quote
Event booking and sales	Inquiry, booking, CRM, and event-calendar workflows	Custom quote
Venue operations and event delivery	Planning and coordination across event lifecycle activities	Custom quote
Catering and financial management	Integrated food-service, billing, and financial workflows	Custom quote
Analytics, reporting, and integrations	Operational visibility and connectivity with business systems	Custom quote
Risk, incident, sustainability, and control-room management	Specialized oversight for venue risk and operational resilience	Custom quote

Manufacturing

Momentus provides cloud-based business software rather than physical products. Its software is developed and supported by a distributed workforce operating from company offices and remotely; specific in-house versus outsourced development locations are not publicly detailed.

Notable Products

Momentus Enterprise - Core venue and event-management platform for sales, CRM, space booking, event operations, catering, finance, reporting, and integrations.
Momentus Essentials - Venue and event-management software associated with the former Priava product line, aimed at smaller and mid-sized venues.
EventBooking - Event-booking and venue-sales software originating from EventBooking, supporting inquiries, bookings, calendars, and event workflows.
WeTrack - Venue project, sustainability, incident-management, and control-room software acquired from WeTrack.
Risk Manager - Risk-management software acquired from Risk Manager for tracking operational risk, compliance, and related workflows.

Reputation

Professional users generally describe Momentus as a broad, configurable platform that consolidates venue sales, event planning, operations, finance, and reporting. Review aggregators report ratings around 4.1 to 4.3 out of 5, with ease of use, customization, functionality, and customer support commonly cited as strengths. Criticism includes occasional reports of slow performance and the complexity that can accompany a large, highly configurable system. Pricing is generally quote-based, which limits public visibility into costs.

Sources (10)