Mattermost

mattermost.com

information technology & services

mattermost.com

Palo Alto, California, United States

51-200 employees

20700000 revenue

LinkedIn Profile

About Mattermost

enterprise software, software, information technology, software development, security policy management, custom app integrations, large organization clients, compliance, government-grade security, self-hosted collaboration, secure file sharing, security compliance, multi-cloud deployment, incident response automation, zero trust architecture, incident management, federated collaboration tools, customizable workflows, government security, federated communication systems

Mattermost's Tech Stack

AI/ML

31 technologies detected · 5 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Mattermost's Position in the StackWho Database

• Mattermost is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Mattermost).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Mattermost use?

Mattermost uses NetSuite, Salesforce, Route 53, Amazon SES, Sendgrid, Outlook, and 25 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mattermost?

StackWho has verified email addresses for 5 decision makers at Mattermost. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Mattermost directly for sales, recruiting, or partnerships.

What industry is Mattermost in?

Mattermost operates in the information technology & services industry, headquartered in Palo Alto, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mattermost's contact data?

Yes. StackWho Pro members can export decision maker contact data for Mattermost and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.