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View Changeroo's top competitors like Brown and Mason Group Limited, Change.org, and Ciox Health Caring Foundation Inc.

Patreon
Patreon is the best place for creators to build community with their biggest fans, share exclusive work, and turn their passions into lasting creative businesses. Hundreds of thousands of video creators, podcasters, musicians, writers, game developers, and more are achieving creative and financial freedom doing what they love on Patreon, powered directly by fans who love what they do. Our endgame? A future where creators are in control, and real community thrives.
San Francisco, California, US
Private
$110.8M Revenue
http://www.patreon.com
1.2K Employees
Lookout
Lookout, Inc. is the leader in mobile AI security, delivering continuous threat exposure management for the modern, mobile-driven enterprise. Built on over 15 years of specialized expertise and informed by a global dataset analyzing hundreds of millions of mobile devices and applications, Lookout protects organizations against both behavioral and structural mobile risk. Through its unified platform, featuring AI Visibility & Governance and the Mobile Software Exposure Center (MSEC), Lookout secures both sides of the mobile AI equation: governing user-to-AI interactions to prevent outbound data leakage while illuminating the mobile software supply chain to neutralize inbound, machine-speed vulnerabilities. By seamlessly feeding real-time mobile telemetry into broader enterprise CTEM and SOC workflows, Lookout closes the mobile exposure blind spot, enabling organizations to reduce risk and operate with confidence. To learn more, visit www.lookout.com By delivering deep visibility into mobile endpoints, applications, network traffic, and AI-driven interactions, Lookout enables organizations to detect threats earlier, enforce policies in real time, and protect sensitive data wherever work happens. Its platform extends beyond traditional device security to address human-targeted threats, application-layer risk, and the growing impact of autonomous AI systems—helping enterprises reduce risk, maintain compliance, and operate with confidence in an increasingly mobile and AI-powered world.
Boston, Massachusetts, US
Private
$135.7M Revenue
https://www.lookout.com
515 Employees
Change.org
Change.org is the world’s largest platform for democracy. At a time when dissatisfaction with democracy globally is at an all-time high, we’re investing heavily in using AI to build the most powerful tools in the world to give people greater voice, while bringing people across the political spectrum together to identify shared solutions. Our core petitions platform, used by more than 100 million people annually, is growing rapidly - and we are rebuilding it from the ground-up using new tools to turn anyone into a powerful civic leader on the issues they care about. Soon we will launch a new platform to identify the >80% of issues that most people agree on, locally and nationally, and to mobilize hundreds of millions of people to advocate for those common-ground solutions. To realize this vision, we’re expanding the most talented team in the world at the intersection of technology and social impact - all focused every day on building healthier democracies globally.
San Francisco, California, US
Non profit
$62.1M Revenue
http://www.change.org
384 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
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chromestore
300K+ Plugin Users