10 Best Marketing Agencies in Trondheim [2026 Updated]

1. Bennett

• Focus: Digital marketing, advertising, and communication strategies
• URL: https://www.bennett.no/
• Overview: Bennett is a full-service agency offering comprehensive marketing solutions, including digital marketing, advertising, and communication strategies, tailored to enhance client engagement and brand visibility.

2. Synlighet AS

• Focus: Digital marketing, SEO, and performance marketing
• URL: https://synlighet.com/trondheim/
• Overview: Synlighet AS specializes in digital marketing services such as SEO and performance marketing, aiming to improve online visibility and drive business growth through data-driven strategies.

3. Nuet Marketing

• Focus: Algorithm-based advertising, profiling, and online visibility
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Nuet Marketing assists businesses in achieving sales through algorithm-based advertising, profiling, and enhancing online visibility, focusing on data analysis to ensure effective use of marketing budgets.

4. Between Marketing

• Focus: Paid advertising, social media, and data-driven strategies
• URL: https://www.xn--byrmatch-c0a.no/byra/digital-markedsforing-trondheim
• Overview: Between Marketing is a digital marketing agency specializing in paid advertising, social media, and data-driven strategies, focusing on creating measurable results and helping businesses grow through effective campaigns.

5. Coitio AS

• Focus: Sales and marketing consultancy
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Coitio AS is a competence center in sales and marketing, bringing together expertise from various fields to assist clients in achieving their marketing goals through tailored strategies.

6. Celero

• Focus: Marketing advisory and project management
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Celero is an independent marketing department with advisors, project managers, graphic designers, and copywriters, all aiming to help clients achieve their marketing objectives.

7. Digital Ninja

• Focus: Digital marketing and strategy
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Digital Ninja operates swiftly and efficiently, focusing on digital marketing strategies that deliver results, emphasizing precision and effectiveness in their campaigns.

8. Adresseavisen Marked

• Focus: Strategic advertising across various channels
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Adresseavisen Marked is an advertising agency actively working with strategic advertising in all channels, including profile, concept, branding, and content marketing.

9. Octi

• Focus: Full-service media solutions
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Octi is a full-service media agency operating in a constantly changing market, working daily with specialization and innovative solutions to meet client needs.

10. Mcminn Digital Marketing

• Focus: Result-oriented digital marketing
• URL: https://ocast.com/agencies/digital-marketing/trondheim-no
• Overview: Mcminn is a go-to agency for result-oriented digital marketing, cutting through the noise and focusing on what actually works to deliver effective marketing solutions.