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About Our Company

Overview

About Us

Powering 20% of Global Legitimate Email

Message Systems email infrastructure software is the preferred choice of the world’s best known cloud businesses, email service providers, telecom companies and large enterprises that depend on email to drive revenue. Collectively, Message Systems customers, including Facebook, LinkedIn, Twitter, Groupon, Salesforce, Marketo, Oracle, Time Warner, Comcast, AT&T and American Express, move over 2.5 trillion messages a year – more than 20 percent of the world’s legitimate email. These prestigious companies choose Message Systems because our software outperforms any cloud or on-premises alternative, and provides the flexibility, deliverability and control they need to drive the highest possible customer engagement for their business.​

Where We Started

Our company was founded in the late 1990s by brothers George and Theo Schlossnagle with a very clear vision: to create a superior alternative to open-source MTA systems that were at the time the only viable choice for high volume email implementations. The solution they developed, the Momentum messaging platform, eliminated the rigid scalability, extensibility and management problems common with MTA-based architectures, all while driving down operating overhead and eliminating racks of servers at rates as high as 14-to-1. 

Strong engineering guides everything we do,
and it always will.

George Schlossnagle Founder, Message Systems

The Road Ahead

Since shipping our first product in 2001 – known as Ecelerity, the forerunner to Momentum – Message Systems has grown steadily into the global company we are today. Currently, more than 150 Message Systems employees work in our offices around the world, and we're adding new people all the time. In addition to our headquarters in Columbia, Maryland, we maintain U.S. offices in San Francisco and Seattle, and international offices in Europe. From the start, Message Systems has relied on strong demand for our solutions and an expanding customer base to drive growth. In recent years strategic investments from NewSpring Ventures and LLR Partners have further strengthened our market position, helping to accelerate product development and international expansion. With our combination of best-in-class technology, unrivaled industry expertise and passionate, dedicated people, Message Systems is determined to continue innovating, and maintaining our solutions as the standard against which all other messaging products are measured.

Want to Schedule a Free Trial?

To speak with a Message Systems representative call 877-887-3031 or contact us via email. We’ll help you evaluate your business so you can increase deliverability, scalability, reliability and visibility using our high performance digital messaging software.

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