Lawyers in Trondheim that AI assistants recommend

Name: AI assistant recommendations: Lawyers in Trondheim, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

Advokatfirmaet Nidaros is named most, in 78% of 36 answers.

The ranking

AI Recommendation Rate

1Advokatfirmaet Nidaros78%
95%: 62 to 88%
ChatGPT
75%
Claude
75%
Gemini
83%
Questions
4 of 4
Avg. position
2.2
Named in answers to
- Who is the best lawyer in Trondheim?, from ChatGPT, Claude and Gemini
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from ChatGPT, Claude and Gemini
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from ChatGPT, Claude and Gemini
- Which law firm in Trondheim would you recommend for a small business?, from ChatGPT, Claude and Gemini
Also written Advokatfirmaet Nidaros DA
Is this your business?
2Simonsen Vogt Wiig28%
95%: 16 to 44%
ChatGPT
50%
Claude
0%
Gemini
33%
Questions
3 of 4
Avg. position
1.8
Named in answers to
- Who is the best lawyer in Trondheim?, from ChatGPT and Gemini
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Gemini
- Which law firm in Trondheim would you recommend for a small business?, from ChatGPT and Gemini
Also written Advokatfirmaet Simonsen Vogt Wiig, Advokatfirmaet Simonsen Vogt Wiig AS
Is this your business?
3Advokatfirmaet Schjødt19%
95%: 10 to 35%
ChatGPT
0%
Claude
8%
Gemini
50%
Questions
3 of 4
Avg. position
1.4
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude and Gemini
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Gemini
- Which law firm in Trondheim would you recommend for a small business?, from Gemini
Is this your business?
4Steenstrup Stordrange19%
95%: 10 to 35%
ChatGPT
0%
Claude
50%
Gemini
8%
Questions
3 of 4
Avg. position
2.7
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Gemini
- Which law firm in Trondheim would you recommend for a small business?, from Claude
Also written Advokatfirmaet Steenstrup Stordrange, Steenstrup Stordrange Trondheim
Is this your business?
5Wiersholm17%
95%: 8 to 32%
ChatGPT
33%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
2.3
Named in answers to
- Who is the best lawyer in Trondheim?, from ChatGPT and Claude
- Which law firm in Trondheim would you recommend for a small business?, from ChatGPT
Also written Advokatfirmaet Wiersholm, Advokatfirmaet Wiersholm AS
Is this your business?
6Advokatfirmaet Harris14%
95%: 6 to 29%
ChatGPT
0%
Claude
0%
Gemini
42%
Questions
3 of 4
Avg. position
1.6
Named in answers to
- Who is the best lawyer in Trondheim?, from Gemini
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Gemini
- Which law firm in Trondheim would you recommend for a small business?, from Gemini
Is this your business?
7Advokatfirmaet Robertsen11%
95%: 4 to 25%
ChatGPT
0%
Claude
25%
Gemini
8%
Questions
1 of 4
Avg. position
1.3
Named in answers to
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Claude and Gemini
Is this your business?
8Codex Advokat11%
95%: 4 to 25%
ChatGPT
25%
Claude
8%
Gemini
0%
Questions
2 of 4
Avg. position
3
Named in answers to
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from ChatGPT
Also written Codex Advokat Trondheim, Codex Advokat Trondheim AS
Is this your business?
9Advokatfirmaet Legalis11%
95%: 4 to 25%
ChatGPT
0%
Claude
17%
Gemini
17%
Questions
1 of 4
Avg. position
3.3
Named in answers to
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Claude and Gemini
Is this your business?
10Advokatfirmaet Henriksen & Co11%
95%: 4 to 25%
ChatGPT
0%
Claude
33%
Gemini
0%
Questions
3 of 4
Avg. position
4.3
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
- Which law firm in Trondheim would you recommend for a small business?, from Claude
Is this your business?
11Advokatfirmaet Teigstad8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Claude
Is this your business?
12Advokatfirmaet Helland Ingebrigtsen8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
2.7
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude
- Which law firm in Trondheim would you recommend for a small business?, from Claude
Is this your business?
13Advokatfirmaet Halvorsen & Co8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
3
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
Is this your business?
14Advokatfirmaet Judicium8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
3
Named in answers to
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Gemini
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Gemini
Is this your business?
15Advokatene i Trondheim8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
4
Named in answers to
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from Claude
Also written Advokatene i Trondheim AS
Is this your business?
16Advokatfirmaet Elden6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
2
Named in answers to
- Who is the best lawyer in Trondheim?, from Claude
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
Is this your business?
17Advokatfirmaet Øverbø Gjørtz6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
2.5
Named in answers to
- Who is the best lawyer in Trondheim?, from ChatGPT
- Which law firm in Trondheim would you recommend for a small business?, from ChatGPT
Also written Advokatfirmaet Øverbø Gjørtz AS
Is this your business?
18Advokatfirma Wigemyr & Co6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
3.5
Named in answers to
- I'm getting divorced in Trondheim. Which family lawyer would you recommend?, from Claude
- Which law firm in Trondheim would you recommend for a small business?, from Claude
Also written Advokatfirmaet Wigemyr & Co
Is this your business?
19Advokatfirmaet Riisa & Co6%
95%: 2 to 18%
ChatGPT
8%
Claude
8%
Gemini
0%
Questions
1 of 4
Avg. position
4
Named in answers to
- I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?, from ChatGPT and Claude
Also written Advokatfirmaet Riisa & Co AS
Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 33 more names came up in a single answer and are counted above but not listed.

Lawyers in Trondheim: is this your field?

52different names in 36 answers, 33 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

AIGROW ScoreIs this your business? See your AIGROW ScoreHow the AIGROW Score is measured

No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about lawyers in Trondheim, ChatGPT, Claude and Gemini named Advokatfirmaet Nidaros most often, in 78% of answers (its AI Recommendation Rate), then Simonsen Vogt Wiig (28%) and Advokatfirmaet Schjødt (19%). Across 36 answers they named 52 different businesses, 33 of them only once. Each of four buyer questions was asked three times, in Norwegian, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

78% of answers named Advokatfirmaet Nidaros

Answers: 36
Businesses named: 52
Named only once: 33
Named by 2+ assistants: 9 of 19
Named again on a rerun: 38%

Edition November 2026. Download the data

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#	ChatGPT	Claude	Gemini
1	Advokatfirmaet Nidaros75%	Advokatfirmaet Nidaros75%	Advokatfirmaet Nidaros83%
2	Simonsen Vogt Wiig50%	Steenstrup Stordrange50%	Advokatfirmaet Schjødt50%
3	Wiersholm33%	Advokatfirmaet Henriksen & Co33%	Advokatfirmaet Harris42%
4	Codex Advokat25%	Advokatfirmaet Robertsen25%	Simonsen Vogt Wiig33%
5	Advokatfirmaet Øverbø Gjørtz17%	Advokatfirmaet Teigstad25%	Advokatfirmaet Judicium25%

Questions about lawyers in Trondheim

How AI assistants recommend lawyers

ChatGPT, Claude and Gemini named Advokatfirmaet Nidaros most often, in 78% of 36 answers, then Simonsen Vogt Wiig (28%) and Advokatfirmaet Schjødt (19%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

On the first name, yes: each of them named Advokatfirmaet Nidaros most often. 9 of the 19 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 38% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for lawyers, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend lawyers shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing

<a href="https://aigrow.gg/index/lawyers/trondheim"><img src="https://aigrow.gg/badges/index/2026-11/lawyers/trondheim.svg" width="312" height="100" alt="Named by AI assistants: Lawyers in Trondheim, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in Norwegian. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

1Hvem er den beste advokaten i Trondheim?Who is the best lawyer in Trondheim?
2Jeg skal skilles i Trondheim. Hvilken familierettsadvokat vil du anbefale?I'm getting divorced in Trondheim. Which family lawyer would you recommend?
3Jeg ble skadet i en bilulykke i Trondheim. Hvilken personskadeadvokat bør jeg kontakte?I was injured in a car accident in Trondheim. Which personal injury lawyer should I call?
4Hvilket advokatfirma i Trondheim vil du anbefale for en liten bedrift?Which law firm in Trondheim would you recommend for a small business?

How to read this page

The full method

What it measures: Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter: 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings: Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong: If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.