The Riverside Company Invests in Impact XM

Impact XM (Riverside Portfolio) Acquires Jack Morton from Omnicom

February 19, 2026

Marketing & Advertising

Impact XM, a portfolio company of The Riverside Company, has acquired Jack Morton from Omnicom in a transformative add-on that combines two leading experiential and live-event marketing agencies. The combined business will operate under the Jack Morton name and expands global scale, capabilities and talent across creative, digital, production and measurement to serve major brand clients across 20 offices worldwide.

Impact XM Acquires Touch Associates

March 4, 2025

Marketing & Advertising

Impact XM, a global experiential marketing agency backed by Riverside, has acquired UK-based Touch Associates to expand its UK and European presence and strengthen experiential and event capabilities. The deal integrates Touch's strategic event expertise into Impact XM's global production and service footprint to deliver broader, immersive brand experiences for clients.

The Riverside Company Invests in EventsAIR

April 1, 2022

Cloud & SaaS

The Riverside Company has made a growth investment in EventsAIR, an Australian provider of cloud-based event management software, in partnership with founder Trevor Gardiner and members of management. Riverside will support EventsAIR's international expansion into North America and Europe and invest in product evolution and M&A to accelerate global growth.

Impact XM Acquires MorEvents

May 2, 2023

Marketing & Advertising

Impact XM, a global event and experiential marketing agency headquartered in Dayton, New Jersey, has acquired MorEvents, a women-owned event management and creative agency based in Denver, Colorado. The acquisition brings MorEvents' expertise in virtual and large-scale physical events to Impact XM, expands the agency's creative and event strategy capabilities, and establishes a western U.S. office in Denver. Financial terms were not disclosed.

The Riverside Company Invests in Apollo Interactive

June 29, 2022

Marketing & Advertising

The Riverside Company’s Strategic Capital Fund made a non-control (growth) investment in Apollo Interactive to help scale the tech-enabled lead generation provider. Riverside plans to support Apollo’s growth — including one or more strategic add-on acquisitions — to deepen product and vertical coverage across insurance and mortgage markets.

Riverside Insights (Alpine Investors) Acquires ImPACT Applications

January 9, 2020

Medical Devices

Riverside Insights, a portfolio company of Alpine Investors, acquired ImPACT Applications, a provider of FDA-cleared neurocognitive concussion assessment tools. ImPACT will continue to operate under its brand with Mike Wahlster remaining as leader; the deal expands Riverside's assessment offerings across education, healthcare, and sports markets.