There are some others on their heels like Mattermost which recently
announced the closure of a $50 million series B funding round. The round was led by Y Combinator’s Continuity Fund, with participation from new investor Battery Ventures, as well as existing investors Redpoint and S28 Capital. The capital infusion follows a $20 million series A in February and a $3.5 million seed round in February 2017 and brings the Palo Alto, California-based company’s total raised to roughly $70 million.
Uber use them
Mattermost is an important contributor to Uber’s internal productivity. It is our internal standard for chat, empowering collaboration for our employees and internal contractors,” said Uber senior engineering manager Ben Booth.
And so do
Other Mattermost clients and users of note include Tesla, Boeing, the National Aeronautics and Space Administration (NASA), the European Organization for Nuclear Research (CERN), ING Bank, CVS, Bungie, Johns Hopkins, Tesco, Cigna, Samsung, McKinsey & Company, Affirm, Deloitte, Valve, Airbus, the U.S. Federal Reserve, Intel, AIG, Bristol-Myers Squibb, SAAB, Bosch, Daimler, the United Services Automobile Association, and countless others.