Australia · Federal
Fast Growth
The top 30 firms growing fastest.
Measured from 3 October 2025 to 3 October 2026.
RankFirm
Clients
Growth Rate
No. 1GovTech.Au
10 → 23
+130%
No. 2Fifty Acres
15 → 34
+127%
No. 3Delta Advisory
14 → 30
+114%
No. 4Brockwell
7 → 15
+114%
No. 5Ace Strategies
7 → 13
+86%
No. 6Tasman Public Affairs
7 → 13
+86%
No. 7Crestview Strategy
18 → 32
+78%
No. 8Bondi Partners Advocacy
9 → 16
+78%
No. 9Precision Public Affairs
30 → 48
+60%
No. 10Markstone Group
5 → 8
+60%
No. 12Stirling Advisory
7 → 10
+43%
No. 13The Agenda Group
7 → 10
+43%
No. 14Barton Deakin
22 → 31
+41%
No. 15Fitzpatrick & Co Advisory
35 → 49
+40%
No. 16EH Advisory
5 → 7
+40%
No. 17PolicyWonks
13 → 18
+38%
No. 18Govstrat
8 → 11
+38%
No. 19Banksia Strategic Partners
17 → 23
+35%
No. 20Corporate Affairs Australia
12 → 16
+33%
No. 21Hemisphere East
12 → 16
+33%
No. 22Envoy Public Affairs
84 → 106
+26%
No. 23Cornerstone Government Relations
23 → 29
+26%
No. 24FTI Consulting
14 → 17
+21%
No. 25Provocate
10 → 12
+20%
No. 26Bossy Group
5 → 6
+20%
No. 27Clarity Communications
5 → 6
+20%
No. 28Emerald House Advocacy
5 → 6
+20%
No. 29First Tier Media
5 → 6
+20%
No. 30Hawker Britton
76 → 91
+20%
Lobby500 independently analyses and ranks Australia’s government relations firms.The 2026 edition is a fixed record of the annual rankings as at 3 October 2026. Current rankings are updated weekly.
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