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Rainmaker Advisory

Rainmaker Advisory specialises in the renewable energy sector and can engage as a team to support a client's project or bid director.

Business Consulting and Services
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Headquarters
Melbourne, Vic, AustraliaSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2019Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
45 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Rainmaker Advisory do?

Established in 2019 by John Bergantino, Rainmaker Advisory draws on experience spanning renewable energy, mining, power, industrial, and utility sectors across Asia-Pacific. The company specialises in the renewable energy sector.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Rainmaker Advisory works with developers, EPC contractors, and financiers or equity providers.

What the business offers

Services & capabilities.

Renewable energy advisory

The service offering covers pumped hydro, battery energy storage systems, wind, solar PV, and high-voltage transmission.

Source: LinkedIn company description · Retrieved October 13, 2026

Advisory staffing

Rainmaker tailors advisory teams or individual specialists to client needs at any stage of the project lifecycle.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWRainmaker Advisory listed #6 on Energy storage system advisors, October 11, 2026Open the published source list.
Rainmaker Advisory

#6 Energy storage system advisors

Snapshot: October 11, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 2, 2026, September 11, 2026, September 15, 2026, September 16, 2026, September 17, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 27, 2026, September 28, 2026, September 30, 2026, October 7, 2026, October 8, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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