Company lists · Data refreshed September 2026

Top 22 Grid optimization software companies based in Australia

Name: Grid optimization software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 90 companies tracked

RevenueBase identified 90 grid optimization software companies headquartered in Australia as of September 2026 and tracks 4,061 professional contacts across them, including 2,242 with verified work emails and 1,358 with mobile numbers. Melbourne is the largest hub.

This list covers grid optimization software companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

90Companies

4,061Contacts tracked

2,242Verified emails

1,358Mobile numbers

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The 22 largest grid optimization software companies based in Australia

Ranked by team size

Top 22 of 90 grid optimization software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names grid optimization software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Amber ElectricIndirect evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	51-200	187
	“Founded in 2017 by Chris Thompson and Dan Adams, Amber gives customers dynamic power prices that change depending on the real wholesale value of energy.” Source: company website · checked Sep 3, 2026
2	Energy ONE LimitedPartial evidence	North Sydney, AustraliaHQ checked Sep 3, 2026	201-500	158
	“Energy One is a global supplier of software products and services to wholesale energy, environmental & carbon trading markets.” Source: company website · checked Sep 3, 2026
3	GridsightIndirect evidence	Sydney, AustraliaHQ checked Sep 3, 2026	51-200	46
	“Gridsight is a fast-growing GridTech startup accelerating the global transition toward electrification and decarbonisation.” Source: company website · checked Sep 3, 2026
4	Digsilent PacificPartial evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	32
	“DIgSILENT Pacific Pty Ltd is a trusted provider of power system analysis software and specialist consultancy services to the power systems industry, with a strong focus on…” Source: company website · checked Sep 3, 2026
5	Ecojoule EnergyPartial evidence	Loganholme, AustraliaHQ checked Sep 3, 2026	11-50	23
	“EcoJoule Energy provides innovative, next generation power management products and software to companies interested in energy quality and reliability for their customers.” Source: company website · checked Sep 3, 2026
6	Onyx ServicesPartial evidence	Perth, AustraliaHQ checked Sep 3, 2026	11-50	22
	“Onyx Services are a customer focussed strategic provider of specialist services and software solutions to the energy industry.” Source: company website · checked Sep 3, 2026
7	ZepbenIndirect evidence	City, AustraliaHQ checked Sep 3, 2026	11-50	19
	“Zepben is building next generation operational technology for electricity distribution networks.” Source: company website · checked Sep 3, 2026
8	Edge ZeroPartial evidence	East Melbourne, AustraliaHQ checked Sep 3, 2026	51-200	19
	“Edge Zero provides proprietary low-voltage grid sensing hardware and cloud-based grid visibility solutions to enhance grid resilience and de-risk operations through the energy…” Source: company website · checked Sep 3, 2026
9	GreensyncPartial evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	15
	“GreenSync builds software that allows resources like solar, battery storage and electric vehicle chargers to help deliver ever more affordable, reliable, renewable electricity for…” Source: company website · checked Sep 3, 2026
10	369labsIndirect evidence	North Adelaide, AustraliaHQ checked Sep 3, 2026	11-50	14
	“369LABS provides energy management services to all energy market participants.” Source: company website · checked Sep 3, 2026
11	Voltello By Village EnergyIndirect evidence	Wa, AustraliaHQ checked Sep 3, 2026	11-50	13
	“Village Energy is an Australian technology company pioneering how customer energy resources, such as solar, batteries, and electric vehicles, connect to the energy system.” Source: company website · checked Sep 3, 2026
12	Clipsal CortexPartial evidence	Haymarket, AustraliaHQ checked Sep 3, 2026	11-50	13
	“Clipsal Cortex is a Software Company that empowers home owners to make better energy choices.” Source: company website · checked Sep 3, 2026
13	EnervaroIndirect evidence	Hawthorn, AustraliaHQ checked Sep 3, 2026	11-50	12
	“Enervaro is an intelligent energy management company helping businesses simplify, optimise and unlock value from their energy assets.” Source: company website · checked Sep 3, 2026
14	Global-Roam PTY LTDPartial evidence	Milton, AustraliaHQ checked Sep 3, 2026	11-50	11
	“At Global-Roam we specialise in designing and building software products and related services that allow organisations in the Australian energy sector to analyse, monitor and…” Source: company website · checked Sep 3, 2026
15	Node Energy ServicesIndirect evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	11
	“At NODE we are all about powering dependable progress towards a clean energy future.” Source: company website · checked Sep 3, 2026
16	Elek SoftwarePartial evidence	Sydney, AustraliaHQ checked Sep 3, 2026	11-50	11
	“ELEK Software has developed Electrical Power Systems Design and Analysis Software since 2009.” Source: company website · checked Sep 3, 2026
17	IntellergyIndirect evidence	Sydney, AustraliaHQ checked Sep 3, 2026	51-200	10
	“Intelligent Energy Solutions for Energy, Utilities and Infrastructure” Source: company website · checked Sep 3, 2026
18	HexeisIndirect evidence	Morningside, AustraliaHQ checked Sep 3, 2026	11-50	8
	“We are a specialist electrical engineering and technology company that delivers industry-leading energy analysis, monitoring and management solutions.” Source: company website · checked Sep 3, 2026
19	Vision GridPartial evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	8
	“The energy transition is impacting the grid at every level, from large scale renewable connections, to customers making the switch to electric vehicles and installing rooftop…” Source: company website · checked Sep 3, 2026
20	Reclaim Solar EnergyIndirect evidence	Edgeworth, AustraliaHQ checked Sep 3, 2026	11-50	7
	“Reclaim Solar Energy is your trusted partner for energy management.” Source: company website · checked Sep 3, 2026
21	Powersync TechnologiesIndirect evidence	North Sydney, AustraliaHQ checked Sep 3, 2026	11-50	7
	“PowerSync Technologies is an Australian energy technology company that specialises in the orchestration, optimisation, and market integration of Distributed Energy Resources…” Source: company website · checked Sep 3, 2026
22	EnergyosPartial evidence	Subiaco, AustraliaHQ checked Sep 3, 2026	11-50	7
	“energyOS is a software company that helps utilities design and price new products and services that respond to the energy transition.” Source: company website · checked Sep 3, 2026

Showing 22 of 90 grid optimization software companies based in Australia

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Grid optimization software companies based in Australia at a glance

As of Sep 3, 2026

11-50Median size (employees)

MelbourneLargest hub · 20 HQs

1,358Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

185

61–90

1,312

90–180

728

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among grid optimization software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “grid optimization software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among grid optimization software companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,242 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many grid optimization software companies are there based in Australia?

RevenueBase identified 90 grid optimization software companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Amber Electric, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most grid optimization software companies?

Melbourne leads with 20 headquartered companies, followed by Sydney (10) and Brisbane (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,242 verified decision-maker contacts tracked across these 90 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.