Reach Embedded available now · Kit in development

Built on proof.

Bolted is an engineering company. We build the software that has to be right when it matters, starting with the alert that has to get through.

San Francisco & Palma

Machined steel — drag to turn · click the mark to reroll

Intelligence is getting cheap. Judgment is not.

Code is generated by the ton now. What stayed expensive is knowing when it is wrong, on the device, before it matters. That is what Bolted sells: as software where it can be software, as people where it has to be people. Our bet is that it gets more valuable every year from here to 2030.

yrsOn the alarms of FreeStyle Libre
M+People the platform serves
yrsShipping native
Principals who sign every line

Platform figures are Abbott's, from the public record. Our claim is bounded: ten years, one component, every release.

Reach01 — the alert layer for connected health
Reach

The alert gets through.

The FDA has put it on the record: alerts that never reached a phone may have contributed to serious harm, including death. Reach is the software that carries yours, the tests that show whether it arrived, and the record that says so. On every OS release.

  • Kit · open source
  • SDK · per product
  • Embedded · in your repo
  • Report · every OS beta
Reach
Tools02 — native, on device, sold once
Aerial

Bluetooth, made visible.

Apple took Bluetooth out of the Simulator. Aerial puts it back: inspect every packet, mock any peripheral, record on the bench and replay it in the Simulator.

$79, onceIn development
 Chart

Your whole health record. On your Mac.

Apple Health, glucose exports, wearables and lab PDFs in one local record, summarised on device. Nothing leaves the Mac.

$59, onceIn development
 Retrace

Everything you saw. Kept on your Mac.

Screen and audio memory with on-device search and summaries. No server, no account, nothing to breach.

$99, onceIn development
All three tools, and the rule they share

Proof, on the record. Ten years on one medical device. One launch-wave headset app. Two products of our own.

FreeStyle Libre

Ten years on the alarms. Millions rely on it every day; the public record calls it the best medical technology of fifty years.
Medical deviceAbbott2016 — now

Sign of Love

Hands corrected mid-sign, inside one frame. First visionOS wave.
SpatialApple Vision Pro2024

Video Streamer

Low-latency video inside real-time scenes. Built for one job, licensed by studios we never met.
Unity pluginLicensed2021 — now

Yep

Video chat with no login and no time limit. Built to test our own three-week rule on ourselves. Still up.
In-houseLive2024 — now
All work

Two people lead it. A circle builds with us. Agents do the volume. Nothing ships without a name on it.

That is the whole shape of the company, and it is why Bolted can be deployed as one unit: inside a company that needs the alert layer, or on tools we sell ourselves.

The company, and a letter
Talk to an engineer

Send us the alert path. We tell you what stays silent.

Or the device, the tool, or the thing you are not sure is possible. An engineer reads it and answers within one working day. No deck. Your supplier qualification, not a sales one.

hello@bolted.io

Under NDA? Say so. Yours or ours, signed before you tell us anything.

What happens after you send it.

The briefThree choices, one paragraph
01 — What it's about
02 — Where it stands
03 — When

Pick one from each row. We'll say what it reads like.

An engineer replies within one working day.

What you send goes to two engineers' inboxes and nowhere else. No analytics, no cookies. Privacy.

San Francisco --:--Palma --:--
Reach Embedded available nowReach Kit in developmentReply 1 working day