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Square1 Ai
Products

Software we are building.Book a demo.

Six products, each in development and each open for a demo. None of them is on sale yet, so there is nothing to buy and nothing to sign.

Book a demo call How a demo works
All products · 6 productsAll in development
Second brain
In developmentDemos open

Hindsight

A second brain you own. Every person, promise and note, recalled the moment you need it.

  • Every contact with the history behind it: meetings, messages, notes and what was promised, in one timeline.
  • Ask it in plain language: who did I meet at the conference, what did I tell her, when did we last speak.
  • Follow-ups it raises for you, with the context to write the message in one line.
ForOne person, not a team
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
Showing below
Healthcare
In developmentDemos open

Vigil

AI that finds disease earlier, built with the clinicians who will use it.

  • Risk flags from the records, results, imaging and device data a service already holds.
  • A worklist for clinicians: who to see, why, and how sure the model is.
  • Monitoring between visits, so a change shows before the next appointment.
ForHospitals, clinics, screening programmes, research groups
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
What you get
LMS
In developmentDemos open

Lectern

The learning management system with a tutor inside. An alternative to Canvas, Moodle and Blackboard.

  • Courses, modules, cohorts, assignments and grades, in an interface teachers and students can actually use.
  • A tutor inside that gives graded feedback on every submission, with its reasoning shown to learner and teacher.
  • Live classes on Zoom with attendance, recordings and the register built in.
ForSchools, universities, bootcamps, RTOs, corporate academies
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
What you get
Cybersecurity
In developmentDemos open

Rampart

AI threat detection and prevention for email, endpoints and the network. Software, not hardware.

  • Email security: phishing, business email compromise and malicious links or attachments, stopped before delivery.
  • Malware detection on endpoints from behaviour, not from signatures alone.
  • Intrusion detection and prevention across the network and identity layers.
ForBusinesses and IT teams of 10–1,000 people
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
What you get
CRM
In developmentDemos open

Relay

The CRM Square1 Ai runs its own sales on: contacts that arrive enriched, a pipeline that writes its own follow-ups.

  • Contacts and companies that arrive enriched: role, company background, public statements and the connections you share.
  • A pipeline you shape, with a proposed next step on every deal.
  • Outreach sequences drafted in your voice and sent from your own mailbox.
ForSales and admissions teams of two to fifty
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
What you get
ERP
In developmentDemos open

Keel

The back office Square1 Ai runs on: orders, billing, revenue, scheduling and the reports a regulator asks for.

  • Orders and enrolments from quote to paid, with invoices, receipts and refunds.
  • Revenue recognised properly across one-off, instalment and subscription billing.
  • Cohorts, rooms, instructors and resources scheduled without double-booking.
ForService businesses, training providers, small institutions
FormatSoftware. Demo: 30 minutes online
PriceNot on sale yet
What you get

No product shows a price yet. When one ships, its price will appear on its card.

What you getIn developmentSecond brain

Hindsight

A second brain you own. Every person, promise and note, recalled the moment you need it.

  • Who it is forFounders, operators, sales people, consultants and anyone whose work runs on relationships and on remembering. One person, not a team.
  • Why Square1 AiWe build memory for a living. Nova, our tutor, already keeps a memory of each learner that has to stay right for months. Hindsight points the same discipline at your own life. Owning your data is the product, not a setting.
  • It stands besideNotion, Obsidian, Clay, a spreadsheet of contacts
  • PriceNot on sale yet. A demo is free: nothing to buy and nothing to sign.
Book a demo of Hindsight Full product page
What it will do

Five things, once it ships.

  1. 1Every contact with the history behind it: meetings, messages, notes and what was promised, in one timeline.
  2. 2Ask it in plain language: who did I meet at the conference, what did I tell her, when did we last speak.
  3. 3Follow-ups it raises for you, with the context to write the message in one line.
  4. 4Notes, voice memos and documents captured once and linked to the people they are about.
  5. 5Yours. Your data sits in your own store, exportable in full, and no one else trains on it.
What it is not
  • A team CRM.
  • A note app that forgets who the note was about.
Your demo of Hindsight: 30 minutes, online, with a founder.
How buying works

Today it starts with a demo.Four steps, one call.

None of the six is on sale yet. A demo is how you see one, ask what it would take, and help shape it.

  1. 01

    Pick a product

    Choose the one you want to see from the six on this page.

  2. 02

    Tell us who you are

    A short form: your name, company, title and the reason for the demo.

  3. 03

    Book a time

    A calendar opens with your details already filled in. Pick a time that suits you.

  4. 04

    We show it to you

    Thirty minutes online with a founder, with time for your questions.

Prices: none yet. Nothing to buy and nothing to sign.Book a demo call
How we build them

Built for us first.Then for you.

Every product here is one we run on first, or one we build with the people who will run on it.

For ourselves first

Lectern, Relay and Keel grow out of what Square1 Ai already runs on: our courses and grading, our own sales, and our enrolments and payments.

With the people who will use it

Vigil and Rampart claim no internal user. They are built with a partner who has the problem, the data and the sign-off.

By builders we graded

Graded learners can build the edges, under review. It is optional, credited by name, and paid when their work reaches production.

Not on the shelf? Tell us the problem.

Book a demo of any of the six, or write to us about the one we have not built yet.

Book a demo call Write to us