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Springline (n.) The line where an arch rises from its supports.

Your team shouldn’t be doing the
invoicing
by hand.

We’re a small team of senior software and AI engineers. We find the manual work slowing your business down, then replace it with systems that are built properly, measured, and yours to keep.

Revenue
$5M to $100M a year
Team
5 to 200 people
Industry
Any. Most of ours are hands-on businesses
  • Tender pricing
  • Invoice processing
  • Permit conditions
  • Technical questions
  • AI operations assistant
  • Time capture
  • Hours verification
  • Payroll
  • Site records
  • Live job costing
  • Budget vs actual reporting
  • Forecast to complete
  • Invoice reconciliation
  • Project scheduling
  • Exception handling
  • Customer support
  • Plan data extraction
  • Admin workflows
  • Enquiries and bookings
  • Assessment and marking

Why we exist

Most growing businesses run on a few people who know how everything works, and a lot of copying between systems. We find that work, engineer it out, and give your best people their time back.

Selected work

Systems we’ve built for real businesses.

20 systems across 10 industries. Every system is real, and every result is one we measured.

04 / 04Education

Assessment and marking

Expert-standard marking and feedback for more than 300 students

Read the case note: Assessment and marking

300+

students marked to an expert’s standard

03 / 04Property

Permit conditions

Planning permits turned into a condition tracker automatically

Read the case note: Permit conditions

89%

full-condition accuracy

02 / 04Finance

Invoice processing

Supplier invoices read, checked and entered without the typing

Read the case note: Invoice processing

40%

less manual handling time

01 / 04Construction

Tender pricing

Pricing a tender schedule in fifteen minutes instead of two days

Read the case note: Tender pricing

2 days → 15 min

to price a tender schedule

What we do

Software engineering first. AI where it earns its place.

Most of the value is in unglamorous work done properly: the integration, the edge cases, the checks. We use AI where it’s the best tool for the job, and not where it isn’t.

How we work

Four steps. Nothing hidden.

The same process whether it’s one workflow or the whole back office. You always know what’s being built, why, and what it’s worth.

  1. 1

    A conversation

    You tell us how the business runs and where the time goes. We ask a lot of questions. No pitch deck, no obligation.

  2. 2

    A clear scope

    We map the workflows, pick the ones worth automating, and agree in writing what gets built, how it plugs in, and how success is measured.

  3. 3

    The build

    Senior engineers build it inside the tools you already use. You see working software early and often, not a big reveal at the end.

  4. 4

    Handover, then results

    Tested, monitored and documented, running in accounts you own. We measure it against the baseline and stay on if you want us to.

You own it

The code, the data and the accounts are in your name from day one.

People stay in the loop

Anything uncertain goes to a person. Nothing is guessed.

Measured, not promised

A baseline before, the numbers after, and the working shown.

Built to last

Tests, logging, monitoring and a runbook, so it keeps working after we leave.

About us

A small team of specialists.

We’re software and AI engineers who came up inside construction, engineering and operations businesses before we built software for them. Between us we’ve priced tenders, drafted subdivisions, run payroll and built a fifteen-person business from nothing.

So the first conversation doesn’t start with you explaining what a purchase order is. You deal directly with the engineers building your system: no account managers, no offshore hand-offs, no layer between what you say and what gets built.

Who we work with

  • Owner-led businesses turning over $5M to $100M a year
  • Teams of 5 to 200, usually with a small office carrying a lot
  • Processes that still run on spreadsheets, inboxes and re-keying
  • Owners who want it done properly, not a demo that never ships

Any industry. If your business moves physical things, people or paperwork, we’ll probably recognise the problem.

systems built for real businesses
20

systems built for real businesses

industries, from site to boardroom
10

industries, from site to boardroom

shipping production AI since
2022

shipping production AI since

Start a project

Tell us what’s slowing you down.

Two minutes. No sales call to book, no deck. Just what the work is and who’s doing it.

  1. 01

    Within a day

    We read it properly and reply, usually with a few questions about how the work runs today.

  2. 02

    A conversation

    Thirty minutes with the engineers who would build it. If it’s not worth doing, we’ll say so.

  3. 03

    A written scope

    What gets built, how it plugs in, how we’ll measure it, and when it’s done.

Annual revenue
Team size

We reply within one business day. Nothing is shared or added to a list.