Brandwave

Geologix vs Soil & Rock Consultants:Which is more popular?

In September 2026, Soil & Rock Consultants had more branded searches than Geologix among geotechnical consultancies in New Zealand. Soil & Rock Consultants had about 140 branded searches, while Geologix had 100. Soil & Rock Consultants made up 3% of all geotechnical consultancy searches we track, and Geologix accounted for 2.2%. When we asked ChatGPT and Google AI Overviews about geotechnical consultancies, Soil & Rock Consultants appeared in three of the five answers and Geologix in none.

Among geotechnical consultancies in New Zealand in September 2026

Who do people search for more?

Soil & Rock Consultants, about 40% more searches than Geologix

Soil & Rock Consultants 140 searchesGeologix 100 searches

Who does AI mention more?

Soil & Rock Consultants, mentioned in 3 of 5 answers, Geologix in 0

Soil & Rock Consultants in 3 of 5Geologix in 0 of 5

Who does AI recommend more?

Soil & Rock Consultants, the only one of the two named

Soil & Rock Consultants first in 2Geologix never named

Follow Geologix vs Soil & Rock Consultants and get free monthly updates on what changed

By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy

Track your brand against a rival →

Top geotechnical consultancies in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Soil & Rock Consultants was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Geologix did not appear in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. ENGEO1st
  2. Tonkin + Taylor2nd
  3. CMW Geosciences3rd
  4. Soil & Rock Consultants3rd
  5. Geologix–
  6. Ground Consulting–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • ENGEO3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Soil & Rock Consultants3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Tonkin + Taylor2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • CMW Geosciences1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Ground Consulting1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Geologix0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about geotechnical consultancies

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

Is Geologix or Soil & Rock Consultants more popular in search?

This chart shows how often people search Google for Geologix and Soil & Rock Consultants by name. Each line represents a brand's share of searches for all six geotechnical consultancies we track, month by month, from searches in New Zealand.

Geologix and Soil & Rock Consultants among geotechnical consultancies in New Zealand, by month

Share of searches by month for Soil & Rock Consultants, Geologix. The figures are in the table below the chart.

View monthly share of searches table
MonthTonkin + TaylorENGEOCMW GeosciencesSoil & Rock ConsultantsGeologixGround Consulting
Oct 202579.7%10.8%5.7%1.1%1.8%0.88%
Nov 202580%10.9%4.7%2%1.8%0.67%
Dec 202580.6%9%5.7%1.7%2%1%
Jan 202677.6%10.7%5.6%2.9%2.4%0.8%
Feb 202680.8%9%4.8%2.6%2.2%0.73%
Mar 202680.1%8.9%5.8%2.5%2.2%0.54%
Apr 202678.8%10.7%5.7%2%2.3%0.53%
May 202673.7%12.2%7.9%2.9%2.4%0.81%
Jun 202680.3%8.7%5.8%2%2.2%0.91%
Jul 202682.2%9.1%3.9%2%2%0.74%
Aug 202686%6.2%4.1%1.4%1.7%0.48%
Sep 202678%10.6%5.6%3%2.2%0.65%

How has the Geologix and Soil & Rock Consultants comparison changed over the last 12 months?

3 findings
  • The lead changed hands 7 times in the 12 months ending September 2026: Soil & Rock Consultants took it in November 2025, Geologix took it in December 2025, Soil & Rock Consultants took it in January 2026, Geologix took it in April 2026, Soil & Rock Consultants took it in May 2026, Geologix took it in June 2026, Soil & Rock Consultants took it in September 2026.
  • Across the 12 months ending September 2026, Geologix’s share of searches among geotechnical consultancies in New Zealand moved from 1.8% to 2.2%, and its estimated monthly branded searches moved from 80 to 100.
  • Across the 12 months ending September 2026, Soil & Rock Consultants’ share of searches among geotechnical consultancies in New Zealand moved from 1.1% to 3%, and its estimated monthly branded searches moved from 50 to 140.

How did search popularity change for New Zealand geotechnical consultancies in September 2026?

2 changes

  1. In September 2026, Soil & Rock Consultants overtook Geologix to rank 4th among geotechnical consultancies in New Zealand, with 3% of the searches.

  2. Estimated monthly branded searches for Geologix in New Zealand rose 25% over 12 measured months, from 80 to 100 in September 2026.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Geologix’s and Soil & Rock Consultants’ names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Geologix

2 branded search terms

  • geologix
  • geologix consulting engineers

Soil & Rock Consultants

1 branded search term

  • soil and rock consultants

How the Brand Demand Index is measured

Other head-to-heads among geotechnical consultancies

Creator with pink hair and a pink jacket

Put your own brand in this comparison

Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.

Start free