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Commerce · April 19, 2015

immut.io – an immutable blob store

Raising money? Connect the tools you already run. immut reads them every day, so the investors you choose can ask your business a question.

immut.io – an immutable blob store launched on April 19, 2015 with 22 votes, #1,023 of 3,600 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.

In plain words

Immut.io is an immutable blob store that connects to existing business tools to provide investors with real-time access to company data. Rather than managing separate spreadsheets or systems, founders link their current tools and immut reads them daily, allowing chosen investors to ask questions about metrics like MRR growth and customer concentration. The system runs locally on users' computers rather than relying on external servers, requiring no new software or manual updates to maintain.

written from the facts on this page · September 2026

From the sources

Investors do not lack companies to invest in. They lack reasons to trust one. A founder never knows what data an investor wants, or when they want to see it. Message a week early and you can miss the perfect investor. W h a t i s t h e M R R g r o w t h o v e r t h e p a s t s i x m o n t h s ? Tell me when the biggest customers account for more, or less. Tell me when the biggest customers account for more, or less. No new system to learn. No spreadsheet to keep up to date. Connect what you use and it reads it every day. Mac or Windows, not our servers. There is nothing to download today. Apply for a call, or join the waitlist. The ones you already use. Read only, and it reads them every…from immut.io

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