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View TDI's top competitors like Accessibility.com, AccessibilityOz, and Deque Systems, Inc.

Microsoft
Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. Because impact matters. Microsoft operates in 190 countries and is made up of approximately 228,000 passionate employees worldwide.
Redmond, Washington, US
Public
$254B Revenue
https://www.microsoft.com
232.3K Employees
MSFT Ticker
IBM
At IBM, we do more than work. We create. We create as technologists, developers, and engineers. We create with our partners. We create with our competitors. If you're searching for ways to make the world work better through technology and infrastructure, software and consulting, then we want to work with you. We're here to help every creator turn their "what if" into what is. Let's create something that will change everything.
Armonk, New York, US
Public
$62.6B Revenue
http://www.ibm.com
330.1K Employees
IBM Ticker
Siteimprove
At Siteimprove, we transform access to the digital world. That’s why we created Siteimprove.ai, the Agentic Content Intelligence Platform where accessibility meets performance. Our unified platform combines accessibility, analytics, AEO, SEO, and content strategy into a seamless flow, empowering your teams to create content that’s not just compliant but impactful for both humans and AI. In a world of infinite content and evolving compliance standards, we help you go beyond the basics. With AI-powered systems and actionable insights, we ensure your digital content is relevant, easy to find, and accessible to everyone. Because reaching and engaging your entire audience doesn’t just check a box – it’s transformative.
Bloomington, Minnesota, US
Private
$99.3M Revenue
https://www.siteimprove.com/
427 Employees
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