Independent software company · Sweden

Software that earns its place.

QuantCorp makes focused apps for work, craft, and everyday life. Clear purpose, careful defaults, and no business-model games. Built independently in Sweden.

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Explore the products

Private where it matters · Simple by design · Honest about what's shipping

Listening

Speak — clean text lands where your cursor is.

Available now · macOS

Private dictation belongs on your device.

Speak naturally and clean text appears wherever your cursor is. Saidso transcribes and refines your words entirely on your Mac — without an account, API key, or cloud processing. It even works with Wi-Fi off.

Transcription and AI run on-device
Works offline
No account or API key
From €19, one-time
macOS 14+ · Apple Silicon

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The Saidso launch film — speak, text lands where your cursor is.

On the workbench

What we're building next.

These products are still taking shape. If one solves a problem you have, follow its progress or ask to try it early.

In development

Daily Porrada

A BJJ training log for people who care about the work.

Record your rolls, spot patterns, and watch your training compound. No streaks or gamification — just useful data for the mat.

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Early access

Obsidian Notifications

Your Obsidian tasks, wherever you are.

Pair your vault once and view tasks from any browser — useful reminders without copying your vault everywhere or polling workarounds.

Request early access

In development

Warranty Vault

Keep the proof before you need it.

Save a receipt, auto-extract the details, and get reminded before the warranty expires. For everyday purchases and small-business gear.

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In development

Vessl

Bring your Apple Health data home.

Send sleep, activity, and daily summaries to infrastructure you control. Background delivery and an offline queue — no new cloud silo.

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Product principles

Standards you can feel in the product.

Every QuantCorp product starts with a clear job and earns its complexity from there.

Useful before impressive: We release the smallest version that solves a real problem, learn from its use, and improve it deliberately.
Privacy is architecture: Sensitive information should stay under your control. We design data handling before we design marketing claims.
No tricks, no bloat: No dark patterns, manufactured urgency, or features added to fill a pricing tier. If something does not help, it does not belong.

The studio

Small by design.

QuantCorp is an independent software studio in Knivsta, Sweden. We build tools we want to rely on ourselves, then release them when they solve a real problem. Staying small lets us make direct product decisions, communicate honestly, and support the work for the long term.

More about QuantCorp

Built by

Daniel Öhgren

Daniel runs QuantCorp as his independent studio — building the tools he wants to rely on himself, then shipping them once they solve a real problem.

QuantCorp is a product brand operated by Dbranch i Sverige AB.

Organisation no. 556758-0104 · Knivsta, Sweden

Product updates

Follow what ships.

Get an occasional note when a product launches, reaches early access, or receives a meaningful update.