Company lists · Data verified August 2026

Top 21 Advertising agencies based in Iceland

Name: Advertising agencies based in Iceland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 advertising agencies headquartered in Iceland (RevenueBase, August 2026). RevenueBase tracks 337 professional contacts across them, including 129 with verified work emails and 9 with mobile numbers. Reykjavik is the largest hub.

This list covers advertising agencies headquartered in Iceland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

35Companies

337Contacts tracked

129Verified emails

9Mobile numbers

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The 21 largest advertising agencies based in Iceland

Ranked by team size

Top 21 of 35 advertising agencies based in Iceland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sahara	Reykjavik	11-50	79	17
2	Pipar Tbwa	Reykjavik	51-200	51	30
3	Ennemm	Reykjavik	11-50	27	16
4	Hvíta Húsið	Reykjavik	11-50	23	10
5	Íslenska	Reykjavik	11-50	18	1
6	Brandenburg Creative Agency	Reykjavik	11-50	17	13
7	Hér&nú	Reykjavik	11-50	17	9
8	Birtingahúsið EHF	Kopavogur	11-50	13	7
9	Kontor Auglýsingastofa	Reykjavik	11-50	8	4
10	UENO	Reykjavik	51-200	8	1
11	Aldeilis Auglýsingastofa	Reykjavik	1-10	7	4
12	Vorar Auglýsingastofa	Reykjavik	1-10	6	4
13	Vert Markaðsstofa	Reykjavik	11-50	3	2
14	Undireins	Reykjavik	1-10	3	1
15	45b Design & Communication	Reykjavik	1-10	2	2
16	Instrument	Reykjavik	1-10	2	2
17	Reykjavík Marketing	Kopavogur	1-10	2	1
18	Media Group EHF	Reykjavik Reykjavik	1-10	1	1
19	KAMNI	Reykjavik	1-10	1	1
20	Peel Auglýsingastofa	Reykjavik	1-10	1	1
21	Aurora Stream	Reykjavik	1-10	1	1

Showing 21 of 35 advertising agencies based in Iceland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 129 reachable decision-makers.

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Advertising agencies based in Iceland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ReykjavikLargest hub · 24 HQs

9Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Advertising agencies by metro

Metro	Companies
Advertising agencies in Reykjavik	24
Advertising agencies in Hafnarfjordur	3
Advertising agencies in Kopavogur	3
Advertising agencies in Reykjavik Reykjavik	2
Advertising agencies in C Thrissur	1
Advertising agencies in Bangalore	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “advertising agencies”, with match quality audited by blind human judging, and headquartered in Iceland.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many advertising agencies are there based in Iceland?

There are 35 advertising agencies headquartered in Iceland as of August 2026 (RevenueBase).

What is the largest company on this list?

Sahara, headquartered in Reykjavik, tops this list with the largest team on record.

Which city has the most advertising agencies?

Reykjavik leads with 24 headquartered companies, followed by Hafnarfjordur (3) and Kopavogur (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 129 verified decision-maker contacts tracked across these 35 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.