Best Marketing Agencies in Oslo (2026)

Introduction

Oslo has a large and fairly crowded market for marketing agencies, and the 10 below cover the main ways Norwegian companies buy that work: performance and search specialists, HubSpot and CRM partners, outsourced marketing teams and full-service digital shops. Each was chosen for its current client roster, the range of channels it runs and recent recognition where there is any.

Much of the city’s marketing work comes from banks and insurers, retail chains, energy companies and B2B firms selling across the Nordics, so search, paid social, CRM and measurement make up a large share of agency briefs. Recognition in this part of the market comes mostly from Byråprofil, the survey Kantar runs with Kampanje among Norway’s large advertisers. In November 2025 it named Synlighet Content and Performance Agency of the Year for the second year running, a title shared with Schibsted Partnerstudio. A good deal of the work also now covers visibility in AI search alongside classic SEO, and several agencies below have added services for it.

Every agency here had an active Oslo office in 2026. Creative idea shops and network advertising agencies appear on sibling lists, so this one sticks to firms whose main job is growth, performance and customer data. The list is unranked, since the right fit depends on your channels, your systems and how much of the work you want to keep in-house.

The best marketing agencies in Oslo

1. Precis

Part of the Precis group · Sentrum · precis.com

Precis (formerly Precis Digital) is a Nordic performance marketing agency founded in 2012, with hubs across the Nordics, Europe, the UK and the US and an Oslo office on Møllergata. Its services cover media, data and analytics, SEO and CRO, creative, and optimisation for AI search. The group also runs Alvie, its own performance and attribution platform, and the app growth consultancy Phiture. The agency lists Global Search Awards and European Search Awards recognition in 2025 and 2026.

Clients named on its site include Volvo, Voi, Klarna, Fjällräven and Matas, most of them brands buying media in several markets at once. That makes Precis a natural shortlist pick for an Oslo company that runs campaigns across the Nordics and wants one measurement set-up behind all of them.

2. Synlighet

Norwegian agency · Sentrum · synlighet.no

Synlighet is a digital marketing agency of about 70 people, led by CEO Arnulf Røkke, with offices in Oslo, Bergen, Trondheim, Kristiansand and Malmö. In the 2025 Byråprofil survey by Kantar and Kampanje, which drew 697 respondents rating 66 agencies, it was named Content and Performance Agency of the Year for the second consecutive year.

The Oslo office on Pilestredet has 28 people under office head Øystein Opperud, covering SEO, paid search and social, content, conversion optimisation, newsletters, HubSpot and Google Marketing Platform. Clients include SpareBank 1 SMN, BilXtra, Røde Kors, Leger Uten Grenser, Kinnarps and NTNU. It also runs courses and publishes The Nordic CMO Survey.

3. NoA Ignite

Part of The North Alliance · Sentrum · noaignite.com

NoA Ignite is the digital and technology agency within The North Alliance (NoA), working across strategy, design, technology, commerce, and AI and data. Its Oslo office is on Nedre Vollgate, with a second Norwegian office in Sandnes and teams in Sweden, Finland, Denmark, Germany and Poland. The firm cites a listing among Fast Company’s most innovative companies.

Clients include Telenor, NorgesGruppen and Ruter, for which it built a single digital platform for the public transport operator’s passengers. NoA Ignite suits briefs where growth depends on the digital estate itself (websites, commerce, customer data) more than on media buying.

4. Avidly

Part of the Avidly Group · Sentrum · avidlyagency.com

Avidly is a HubSpot consultancy and HubSpot Elite Solutions Partner, with five HubSpot Global Partner of the Year awards and ISO/IEC 27001:2022 certification. Its Oslo office is on Tollbugata, and the group also has offices in Helsinki, Stockholm, Aarhus, the UK, Australia, New Zealand and the US.

The work runs from HubSpot implementation, migrations and integrations to HubSpot CMS websites, marketing automation, SEO and paid campaigns. Clients shown on its site include Fortum, Airbus, World Vision and Suzuki, and it reports more than 4,000 HubSpot customers served. It is a strong fit for a marketing team already on HubSpot, or moving to it, that wants the CRM and the campaigns handled by the same people.

5. Markedssjefene

Norwegian agency · Skøyen · markedssjefene.no

Markedssjefene (“the marketing managers”) sells marketing for hire: an outsourced marketing department, or individual consultants who work alongside the client’s own team. The agency has 37 employees on Karenslyst Allé in Skøyen, 13 years of experience and HubSpot Gold Partner status, and covers strategy, growth and visibility, content, design and AI-based automation.

More than 100 brands have used it, with logos including Bring, Tine, Circle K, Tryg, Fjordkraft, Visma, Plantasjen, Norwegian and NHO, and testimonials from Coop Norge and Norwegian. The model suits companies without a full in-house team. Ask early how knowledge is handed over when an engagement ends.

6. M51

Norwegian agency · Frogner · m51.no

M51 is a results-based marketing agency founded in 2017, based on Oscars gate. It is a Google Partner, Meta Business Partner, HubSpot Gold Partner and Shopify, Klaviyo and Webflow partner, and runs Google, Meta and LinkedIn advertising, HubSpot and CRM, SEO and AI visibility, conversion optimisation, content production, Shopify builds and Klaviyo email.

It reports more than 300 clients, including Orkla Health, Hertz, Viking Footwear, Finans Norge, Samsung through Elkjøp, Skeidar and Fjellsport. Its main investment is M51 AI, an AI-agent platform for marketing work, and it runs a regular programme of webinars and breakfast seminars in Oslo.

7. Solid Media

Norwegian agency · Sentrum · solidmedia.no

Solid Media is an Oslo digital marketing agency on Prinsens gate that concentrates on advertising, SEO and CRM. It has 27 specialists in three teams and holds Google, Meta and HubSpot partner badges. Services also include media buying, marketing automation, websites and content.

Case studies cover Huma, Hafslund, Falck, Circius Pharma and Eske interiør & design, a client mix that leans towards B2B and services. The site quotes both 200 Norwegian clients and 50 active growth partnerships, so ask how many accounts each specialist runs at a time.

8. Journey Agency

Norwegian agency · Skøyen · journeyagency.com

Journey Agency is a full-service digital agency on Hoffsveien, run by CEO and chair Erling Løken Andersen. The domain of the long-standing Oslo agency Omega Media now redirects to it. It lists DN Gaselle 2023, Great Place To Work certification and Shopify Partner status.

Its marketing work covers SEO, paid search, email, conversion optimisation, web analytics and content, alongside Shopify commerce, websites and brand design. Clients include Volvo, Eurosko, Ikano Bank, Axo Finans, Tufte and Regatta, many of them retail and finance brands where search and e-commerce sit close together.

9. WAL

Norwegian agency · Skøyen · wal.no

WAL (We Are Live) is an Oslo agency on Karenslyst Allé with a long-standing focus on performance marketing. Kom24 has described its performance team of advisers and creatives, which takes campaigns from strategy through to analysis, reporting and ongoing optimisation.

WAL publishes little about its clients online, so ask for recent cases and the names of the people who will run your account before a pitch. Its Skøyen location puts it a short walk from Markedssjefene and Journey Agency.

10. Involve

Part of Kommunikasjonshuset Involve · Bestum · involve.no

Involve is an Oslo communications agency on Bestumstubben and part of Kommunikasjonshuset Involve, a small group that also includes Involve Pro-X. It brings advertising, PR, design, web, digital marketing, SEO and SEM, content and social, film and AI work under one roof, which suits clients who want campaigns and channel work in one place.

Clients include Ringnes, Nortura, Ruter, Sanofi, Clas Ohlson and Kreftforeningen. In 2026 it wrote up its work with the Norwegian Football Federation on the “hele Norges lag” concept ahead of the football World Cup.

What to look for in an Oslo marketing agency

Decide first whether you need a channel specialist or a full-funnel partner. Search and paid social specialists such as Precis or Synlighet go deep on media and measurement, while HubSpot partners and outsourced teams such as Avidly and Markedssjefene spend more of their time on CRM, automation and the day-to-day running of a marketing function. Some companies use one of each.

Ask who owns the accounts and the data. Ad accounts, analytics properties and CRM instances should sit in your company’s name, with the agency given access. Agree how results are measured, and which attribution model is used, before the first campaign goes live. Questions about consent and data handling belong with your own legal team, but a good agency will explain clearly what it collects and where.

Read partner badges for what they are. Google, Meta and HubSpot partner tiers show certified staff and a level of spend or implementations, which is useful, though they say little about strategy. Ask for Norwegian case studies in your sector, and check how the agency handles Nordic campaigns if you sell in Sweden or Denmark as well. Several agencies here now also offer work on visibility in AI search, so ask how they measure it.

Finally, look at how content moves between you and the agency. Performance work runs on a steady flow of ad variants, landing pages, videos and reports, and approvals are often the slowest step. An agency with a clear review process, and one shared place where the latest assets and results live, will usually ship more tests in a quarter.

How Fabric helps marketing agency teams

Fabric gives a marketing agency one workspace for client files, campaign assets and team knowledge, with AI search across all of it. The agency setup works as one space per client, and there are pages on how this fits performance marketing agencies and SEO agencies specifically.

Ad creative, video cuts and exported reports pile up quickly across accounts. Fabric’s cloud drive streams files on demand, so they take no local disk space, and shared team folders always hold the latest versions. Search works by meaning across documents, images, PDFs and transcribed audio and video, as well as connected Google Drive, Dropbox, Notion and Gmail accounts, so last spring’s winning ad or a client’s brand rules are a query away.

For feedback, share a folder of ad variants with the client as a commenter. Shared links work without sign-up. On video and audio, clients leave timestamped comments and can draw on a video frame; on images, they draw on the image and attach a comment to the drawing. The team then marks each comment completed, so a round of feedback works like a checklist (annotations). Finished reports or campaign pages can be published as web pages, which are view-only, and link analytics shows when each named recipient opened them and for how long.

Any folder can become a Kanban board whose cards are the files themselves, which suits a content or ad production pipeline. On Team plans, self-writing docs keep a page for each client up to date from meetings, Slack and the workspace, covering decisions, deliverables and open items.

Password protection and link analytics are included on Pro and Team plans, and self-writing docs on Team plans, which start from $125 a month. See plans for teams.

Frequently asked questions

What is the best marketing agency in Oslo?

It depends on the channels and systems you need covered. On recent recognition, Synlighet was named Content and Performance Agency of the Year in Kantar and Kampanje’s Byråprofil survey in 2025, and Precis lists Global and European Search Awards recognition in 2025 and 2026. For HubSpot-led work, Avidly holds HubSpot’s Elite Solutions Partner status.

How is a marketing agency different from an advertising agency in Oslo?

Marketing agencies on this list focus on performance media, search, CRM and measurement. Advertising agencies build campaign ideas and brand work, often for TV, outdoor and film. Some companies use both, and there is a separate list of advertising agencies in Oslo.

Should I hire an agency or bring in marketing for hire?

An agency usually runs defined channels or projects for you. Marketing for hire, the model Markedssjefene uses, places consultants inside your team to act as part of your marketing department. The second option suits companies that need senior marketing capacity without hiring permanent staff.

What happened to Omega Media?

Omega Media’s website now redirects to Journey Agency, a full-service digital agency on Hoffsveien in Skøyen. Journey Agency offers SEO, paid search, email, conversion optimisation and Shopify work.

Do Oslo marketing agencies work on AI search?

Several do. Precis offers optimisation for answer engines and generative search, M51 sells SEO and AI visibility as one service, and Solid Media and Avidly include AI search work alongside classic SEO. Ask how each one measures results, since reporting for AI search is less settled than for paid media.

Related lists

Marketing agencies in other cities: New York · London · Stockholm · Copenhagen · Toronto

More in Oslo: Creative agencies · Advertising agencies · Social media agencies · Content studios · UX design agencies · Branding agencies

Run your agency on Fabric: Fabric for agencies · Fabric for content marketing agencies · Best client portal tools