Company lists · Data refreshed September 2026

Top 24 Grid integration software companies based in Australia

Name: Grid integration 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 131 companies tracked

RevenueBase identified 131 grid integration software companies headquartered in Australia as of September 2026 and tracks 1,779 professional contacts across them, including 936 with verified work emails and 139 with mobile numbers. Melbourne is the largest hub.

This list covers grid integration 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

131Companies

1,779Contacts tracked

936Verified emails

139Mobile numbers

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The 24 largest grid integration software companies based in Australia

Ranked by team size

Top 24 of 131 grid integration 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 integration 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	Epec GroupPartial evidence	South Brisbane, AustraliaHQ checked Sep 3, 2026	51-200	161
	“Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.” 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	SwitchdinIndirect evidence	Newcastle West, AustraliaHQ checked Sep 3, 2026	51-200	49
	“For the past 10 years, we have held the vision of a new energy model, where highly distributed renewable energy assets provide valuable and significant contributions to the safe…” Source: company website · checked Sep 3, 2026
4	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
5	Grid-LinkPartial evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	39
	“Grid-Link is a niche engineering consultancy focusing on end-to-end solution to connect your energy asset into the grid.” Source: company website · checked Sep 3, 2026
6	Proa Energy IntelligenceIndirect evidence	Melbourne, AustraliaHQ checked Sep 3, 2026	11-50	35
	“Established in 2016 Proa has been developing, producing and deploying innovative products and services to manage and monitor the technical and financial performance of solar and…” Source: company website · checked Sep 3, 2026
7	Renewables Technical ServicesIndirect evidence	Bondi Junction, AustraliaHQ checked Sep 3, 2026	51-200	34
	“At RTS, we are dedicated to powering a sustainable future for Australia.” Source: company website · checked Sep 3, 2026
8	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
9	Fulcrum3dIndirect evidence	Sydney, AustraliaHQ checked Sep 3, 2026	11-50	31
	“Fulcrum3D provides world-class technology solutions for accurate and robust resource monitoring in the wind and solar energy industries.” Source: company website · checked Sep 3, 2026
10	Regen Power PTY LTDIndirect evidence	Canning Vale, AustraliaHQ checked Sep 3, 2026	11-50	28
	“Regen Power was established in 2003 and is renowned for both innovation in the field of renewable energy in Australia.” Source: company website · checked Sep 3, 2026
11	Clean Tech ControlsPartial evidence	Tempe, AustraliaHQ checked Sep 3, 2026	11-50	25
	“Clean Tech Control’s provide our clean energy customers with unrivalled industry experience and know-how to deliver smart, reliable, and optimal performance grid connection…” Source: company website · checked Sep 3, 2026
12	Hybrid Systems AustraliaPartial evidence	Perth Airport, AustraliaHQ checked Sep 3, 2026	51-200	22
	“Hybrid Systems Australia (HSA) specialises in operating grid-connected and off-grid renewable energy and storage systems and delivering renewable energy services, including Build…” Source: company website · checked Sep 3, 2026
13	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
14	SKY EnergyPartial evidence	Keysborough, AustraliaHQ checked Sep 3, 2026	11-50	21
	“SkyBox gives everyone freedom and independence with big off-grid power.” Source: company website · checked Sep 3, 2026
15	Safiery PTY LTDIndirect evidence	Arundel, AustraliaHQ checked Sep 3, 2026	11-50	17
	“We are a young technology company with a mission: “To Travel and Live in a World, Without Consuming the Earth” We believe the future of the world’s energy is renewable sources.” Source: company website · checked Sep 3, 2026
16	Power Tech EnergyIndirect evidence	Mawson Lakes, AustraliaHQ checked Sep 3, 2026	11-50	16
	“Power Tech Energy is a South Australian renewable energy solutions provider that specialises in solar PV, battery storage, smart energy management, and embedded networks for…” Source: company website · checked Sep 3, 2026
17	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
18	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
19	Prospecta UtilitiesIndirect evidence	Helensvale, AustraliaHQ checked Sep 3, 2026	11-50	12
	“At Prospecta Utilities, we design, build, manage, monitor and maintain renewable energy and innovative communications solutions for developers and asset owners in the…” Source: company website · checked Sep 3, 2026
20	Myenergi ApacIndirect evidence	Richmond, AustraliaHQ checked Sep 3, 2026	11-50	12
	“We give you control of your generated green energy, creating the ultimate eco-smart home.” Source: company website · checked Sep 3, 2026
21	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
22	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
23	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
24	REA GlobalIndirect evidence	Redland Bay, AustraliaHQ checked Sep 3, 2026	51-200	9
	“Renewable Engineering Australia Global Holdings is a global solutions provider for all renewable energy technologies.” Source: company website · checked Sep 3, 2026

Showing 24 of 131 grid integration software companies based in Australia

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Grid integration software companies based in Australia at a glance

As of Sep 3, 2026

1-10Median size (employees)

MelbourneLargest hub · 27 HQs

139Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

31–60

61–90

517

90–180

326

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 integration 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 integration 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 integration 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, 936 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.

Grid integration software companies by metro

Grid integration software companies in Melbourne27

Frequently asked

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

RevenueBase identified 131 grid integration 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?

Epec Group, headquartered in South Brisbane, tops this list with the largest team on record.

Which city has the most grid integration software companies?

Melbourne leads with 27 headquartered companies, followed by Brisbane (16) and Sydney (13).

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 936 verified decision-maker contacts tracked across these 131 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.