Industry code 73 · Telemark
Advertising and market research in Porsgrunn
There are 88 active companies in advertising and market research in Porsgrunn. 8 of them were registered in the last 12 months. Together they have 15 registered employees. The largest company is Edge Branding AS with 15 employees. The oldest, Karlsen Rød Reklameservice ANS, was founded in 1989. 19% are limited companies.
- Active companies
- 88
- New in the last 12 months
- 8
- Registered employees
- 15
- Share of limited companies
- 19 %
The largest companies in advertising and market research in Porsgrunn
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Edge Branding AS | 980429849 | 15 | NOK 24.1 m | 1999 |
| 2 | Sweetdebut Solheim | 824622302 | – | – | – |
| 3 | Arezzo Advertising | 829760282 | – | – | – |
| 4 | Agency Adam Tenvik Bergli | 830124772 | – | – | – |
| 5 | Sk Alfsen | 831772182 | – | – | – |
| 6 | Aestheticleads Rugtvedt | 833141872 | – | – | – |
| 7 | Karlsen | 833749102 | – | – | – |
| 8 | Rg Buer | 894333502 | – | – | – |
| 9 | Ida Johanne S. Johnsen | 916863683 | – | – | – |
| 10 | Sandersen Design | 921159285 | – | – | – |
| 11 | Fett Design! Birkeland Produksjoner Ann Charlotte Birkeland Berberg | 922638519 | – | – | – |
| 12 | Telemark Solfilm AS | 924030208 | – | NOK 2.5 m | 2019 |
| 13 | Bratsberg Consulting | 925471356 | – | – | – |
| 14 | Tommy Westby | 925514152 | – | – | – |
| 15 | Woxen Pusseropp | 925932833 | – | – | – |
| 16 | C-Craft Christiansen Inngår I Dødsbo | 926318012 | – | – | – |
| 17 | Martine Welfler | 926385844 | – | – | – |
| 18 | Fredriksen Kommunikasjon | 926498703 | – | – | – |
| 19 | Solveig Kleveland | 926591541 | – | – | – |
| 20 | Ingrid Borchgrevink Lund | 927264420 | – | – | – |
| 21 | Wolter Media | 927454823 | – | – | – |
| 22 | Lindefjeld Consulting Inngår I Dødsbo | 927509318 | – | – | – |
| 23 | Solveig Aadland Consulting | 928564509 | – | – | – |
| 24 | Køhn Consulting | 928829944 | – | – | – |
| 25 | Team Timm AS | 928950158 | – | NOK 148.3k | 2022 |
Newest companies in advertising and market research in Porsgrunn
- Alex Øverland Creative15 Aug 2026
- Kulterud Content7 Jul 2026
- Olsen Digital8 May 2026
- Laurice Santiago Sarmiento10 Apr 2026
- Konsulent Andersen20 Mar 2026
- Roqsome Grenzfeldt14 Feb 2026
- Vaag Marketing9 Jan 2026
- Böhme Vor Marketing10 Dec 2025
- Hebobilturer AS29 Oct 2025
- Karlsen Production27 Oct 2025
Frequently asked questions
How many companies in advertising and market research are there in Porsgrunn?
The Register of Legal Entities lists 88 active companies in advertising and market research in Porsgrunn. 8 of them were registered in the last 12 months.
Which is the largest company in advertising and market research in Porsgrunn?
Edge Branding AS is the largest by number of employees, with 15 employees. The organisation number is 980429849.
How many people work in advertising and market research in Porsgrunn?
The companies have 15 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in advertising and market research in Porsgrunn?
The oldest active company, Karlsen Rød Reklameservice ANS, was founded in 1989. 19% of the companies are limited companies.
Explore further
Advertising and market research in nearby municipalities
Sub-industries in Porsgrunn
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 73. Figures are updated continuously.