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Mikk Lemberg

Mikk Lemberg

CPO

Mikk knows eSIM technology inside out, and not just the theory. He's closely involved in building the products that make global IoT connectivity possible. He dives into eSIM architecture, GSMA standards, connectivity platforms, and the tricky technical bits that make it all work.

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Articles

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February 2026 product roundup

February 2026 product roundup

February was a billing month. Main update solves the frustration where credit and suspension management that’s been working against customers instead of for them.

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February 5, 2026

January 2026 product roundup

January 2026 product roundup

January was cleanup month. We tackled the kind of debt that accumulates when you're shipping fast—performance bottlenecks that show up when you hit real scale, UI quirks that make you click twice when once should work, and those bugs we kept hearing about but hadn't prioritized. Nothing flashy this month, just making the platform faster and less annoying to use.

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February 5, 2026

October 2025 product roundup

October 2025 product roundup

We shipped custom columns to 1oT Terminal. If you've ever kept a spreadsheet with ICCIDs mapped to device serial numbers or project codes, you can finally stop. Plus: API access for sub-clients and faster re-ordering.

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November 11, 2025

June product roundup

June product roundup

June’s Terminal updates were about making billing and payment related processes smoother and more flexible. From our eSIM Core side, we have published a public API for managing and orchestrating the eSIM lifecycle.

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July 2, 2025

May product roundup

May product roundup

Our recent product updates include improving the invoicing experience on 1oT Terminal and making eIM configuration operations available in 1oT eSIM Core.

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June 2, 2025

April product roundup

April product roundup

April’s product updates include a smoother experience ordering new SIMs and reviewing past Terminal notices, and introducing new functions to the eSIM IoT Remote Manager.

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May 2, 2025

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