Spending power
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Spending power
Key facts
Counted staff
11
self-reported 2–10 band
Founded
2014
12 years
Legal entities
None matched
Office countries
1
2 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Zero Sequence Earthing provides specialist earthing system and lightning protection design and testing services to utilities, transmission and distribution, renewable energy, transport and mining clients using renowned CDEGS software (including Hifreq) and Red Phase current injection testing equipment.
Specialties
All 9 specialties
- Earthing Design - conductive and inductive
- Lightning protection and insulation coordination
- Soil Resistivity Testing
- Current Injection Testing
- Low Frequency Induction Assessment
- Transmission Line Earthing
- Touch Voltage Assessment and Current Splits
- AS4853 hazard assessment
- CDEGS
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AU79 Barton St; Light industrial 2; Kurri Kurri, NSW 2327Primary
- AUMelbourne, VIC 3000
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
4 employee profiles on record · names withheld.
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FAQ
How many people work at Zero Sequence Earthing?
11 counted staff profiles at January 2026, above the self-reported 2–10 band.
Where does Zero Sequence Earthing have offices?
Two addresses on record, Australia only. Primary: 79 Barton St, Light industrial 2, Kurri Kurri, NSW 2327.
Has Zero Sequence Earthing raised funding?
None linked to this brand.
What does Zero Sequence Earthing list as its specialties?
Nine tags on the brand's own list, among them Earthing Design - conductive and inductive, Lightning protection and insulation coordination and Soil Resistivity Testing.
Which companies are listed alongside Zero Sequence Earthing?
11 profiles list Zero Sequence Earthing as a peer — 92nd percentile in Utilities. It lists ten peers of its own. Amatek Design and Earthing Solutions Pty Ltd list it back.