Custom CRM
Leads, clients, jobs and follow-ups in one system you own, built around how you sell. No per-seat fees.
Business Systems · Software and Growth
Systems built around
how your business actually operates.
SCA Systems analyses how your business works, identifies the operational constraints limiting growth, and designs and builds the software systems needed to remove them.
Systems your business runs on.Governed from day one.
We design, build and look after three kinds of system. Each one is written in code you own, and each one ships with the controls a careful business needs.
Start a projectWhat we build
Where most service businesses start. Each one connects to the software you already use.
AI receptionist
Calls and enquiries answered and booked around the clock, each with a transcript and a hand-off to your team.
Booking and client apps
Bookings, reminders, payments and client records in one app, on the web and on your clients' phones.
Automations and integrations
The tools you already pay for, connected, so leads, invoices and reminders move without copy and paste.
Not on the list?
Most of what we build starts from how a business already works. Tell us how yours works.
Our work
Everything we sell, we have already shipped.
leadaby
Lead intelligence for web, SEO and AEO agencies
Leadaby finds local businesses with no website, scores them and puts the best first. Then it runs the calls, the pipeline and the numbers, with Aby, its AI assistant, built in. Designed, built and run by us.
AgendaCar
A driving instructor's week, on one phone
AgendaCar runs a driving school from one platform: pupils, instructors, lessons, bookings and test dates in one place. Its built-in AI receptionist answers enquiries, signs up new pupils and keeps every pupil's lessons on track.
Nexo AI
A desktop assistant that works under your rules
Nexo is an AI agent with coding skills built in. It works with whichever AI model you choose and runs on your own machine by default, so your files, code and history stay with you. Designed, built and run by us.
Start a project
Tell us what slows your team down.We will show you what to build first.
You do not need a specification. A few lines about your business and the work that eats your week is enough to start.
- You talk to the founder, not a sales team
- Your code and your data stay yours
- GDPR and HIPAA built in · ICO registered
Prefer email? hello.scasystems@gmail.com