edge-security
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IO River makes the case for a less faithful internet
One delivery network is convenient until it fails. IO River lets companies spread their traffic across several providers without turning every change into an engineering project.
The Fraud Check Came Too Late
Darwinium watches the whole digital journey, from first visit to payment, and makes risk decisions at the network edge. Its wager is simple: the revealing part of a scam often happens before the transaction.
The Cloud Has a Last Mile Problem
ZEDEDA puts one control plane over software running in factories, solar fields, dealerships and ships. The interesting part is what happens when the network disappears.
MirrorTab
MirrorTab is a San Francisco cybersecurity startup that stops browser-based attacks by moving the browser session server-side. Its isolation technology intercepts and sanitizes a web session at the edge before it ever reaches a user's device, so malware, malicious extensions, bots, and AI-driven automation never touch the application's code, data, or APIs. Founded in 2021 by Honey co-founder Brian Silverstein, the company raised an $8.5M seed round led by Valley Capital Partners in February 2025 and targets financial services, e-commerce, and government.