Substack

Substack

Paid email newsletters made simple

3.9
13 reviews

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Substack makes it simple for a writer to start a paid or free newsletter. Writers get a CMS built for publishing email newsletters, integrated payments through Stripe, and a website that can host free and subscriber-only content.
This is the 7th launch from Substack. View more

Global Data Center hub

Independent insights on global AI & data center growth
A leading source for insights on the global data center sector
Free
Launch Team
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What do you think? …

Obinna Isiadinso
Why I built it: I created Global Data Center Hub (GDCH) to provide clear, actionable insights at the intersection of compute, power, and capital. The global expansion of AI and data center infrastructure moves fast, and I wanted a platform that helps investors, developers, and policymakers navigate these complex trends with confidence. What’s new and unique: GDCH is independent, focused, and highly specialized. Unlike broader tech newsletters, it dives deep into the mechanics of global infrastructure covering everything from power corridors to GPU deployment strategies so readers get not just news, but context and foresight that can guide strategic decisions. What I’m most proud of: I’m most proud that GDCH turns highly technical and fragmented information into insights that are both digestible and actionable. Seeing readers use the analysis to make smarter investments, plan development, or understand global AI infrastructure shifts is incredibly rewarding.