Smith Micro Software

Smith Micro's initial focus was on dial-up modem and fax software technology, distributing predominantly to OEM computer software/hardware manufacturers. Smith Micro established an IPO in 1995, and became publicly traded in the NASDAQ under the symbol SMSI. Initial stock values were approx. $12.75 per share.[4]

As the company entered the 90's, dial-up internet was quickly being replaced by cable internet, DSL, and wireless broadband due to substantially higher speeds and increased reliability. This change led Smith Micro to venture into wireless and mobile network software. Network connection management became an expertise of the company and, Smith Micro quickly developed products of interest to large-scale mobile network operators such as AT&T, Bell Canada, Orange, Sprint, T-Mobile, Verizon, and Vodafone. While fax and modem-related products were still a part of their portfolio, the QuickLink Platform of wireless connection managers became a primary source of revenue in the early 2000s.

By 2005, Smith Micro acquired Allume Systems and their StuffIt data compression software. Soon after, Smith Micro acquired Israel-based image editing company, PhoTags. Smith Micro followed with two more acquisitions, (e frontier America and busineSMS.com Software.)[5] By acquiring these smaller companies, Smith Micro rapidly expanded its consumer business presence, however the company retained focus on network and wireless-related products.

In early 2008, the company began to expand its portfolio with the addition of wireless access and mobile services. Smith Micro introduced multiple solutions for enhanced mobile communications, such as push-to-talk software, visual voicemail services, and video streaming. Smith Micro also expressed interest in WiMAX broadband,[6] a newly developed cellular technology which was considered to be a 4G wireless protocol and the replacement of current 3G cellular systems.

In February 2020, Smith Micro acquired the operator business from Circle Media Labs for $13.5 million.[7]