§ 01 / PRODUCTS

Three tools, each holding its own orbit.

APOAPSIS · 03
BUILT IN PERTH, AU
/ 01APOAPSIS
DOMAINWEB
AUDIENCETRADES + ENG.
STATUSLIVE
workflow · electricians + engineers

ampacities.com

An end-to-end platform connecting the trades and the technical — quoting, design, and compliance held together in one continuous system. Built for the handoff between the people specifying work and the people doing it.

VISIT
/ 02APOAPSIS
DOMAINWEB
STANDARDSAS/NZS · IEC
STATUSLIVE
hazardous area calculations

hazcities.com

Hazardous area classification and zone calculations for AS/NZS and IEC standards. Browser-native, no install. Fast enough to use in the meeting; rigorous enough to defend in the report.

VISIT
/ 03APOAPSIS
DOMAINiOS
AUDIENCEFIELD ENG.
STATUSEXPANDING
engineering tools · in the field

iOS Suite

A growing suite of iOS apps — calculation, reference, and conversion tools built for the engineer's pocket. Designed for the back of a ute, the floor of a substation, the seat of a regional flight.

COMING SOON

At the farthest point of the orbit, motion slows.

Aphelion exists for the people who actually do the work. Engineers checking a calculation against the standard. Electricians sizing a cable on a job that has to pass inspection. Consultants signing a report whose numbers will be tested against reality. Our software is the layer between the brief and the answer that holds up.

We build for precision without friction — calculations that pass review, references that load on a poor connection, interfaces that respect the time of someone with a meter in one hand and a phone in the other. Nothing here is generative; nothing here is approximate. Either it is right against AS/NZS and IEC, or it is not shipped.

We are an independent studio. We are not venture-funded. We answer to the work.