Company lists · Data verified August 2026

Top 25 Ad tech software companies based in Sweden

Name: Ad tech software companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 55 companies tracked

There are 55 ad tech software companies headquartered in Sweden (RevenueBase, August 2026). RevenueBase tracks 442 professional contacts across them, including 227 with verified work emails and 22 with mobile numbers. Stockholm is the largest hub.

This list covers ad tech software companies headquartered in Sweden, 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.

55Companies

442Contacts tracked

227Verified emails

22Mobile numbers

Unlock all 55 companies Free account · no credit card · 2 minutes

The 25 largest ad tech software companies based in Sweden

Ranked by team size

Top 25 of 55 ad tech software companies based in Sweden, 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	Brightbid	Stockholm	51-200	67	25
2	Amanda AI	Stockholm	11-50	40	20
3	Keywordio	Stockholm	11-50	32	22
4	Concept X	Stockholm	11-50	27	19
5	Ampilio	Vasteras	11-50	18	7
6	Adon Infotech AB	Malmo	1-10	14	9
7	Execute Media	Stockholm	11-50	12	9
8	Theca Systems	Lund	1-10	12	7
9	Aeterna Labs Adlede	Umea	1-10	11	5
10	Madington	Stockholm	11-50	10	10
11	Vitec Bidtheatre	Stockholm	1-10	9	8
12	AD Layer	Stockholm	11-50	8	8
13	Timecut AB	Gavle Gavle	11-50	8	6
14	Adssets	Norrmalm	11-50	8	4
15	OCAST	Stockholm	1-10	8	4
16	Livewrapped	Gothenburg	1-10	7	6
17	A Delivery	Malmo	1-10	6	6
18	FRC Media	Trollhattan	1-10	6	2
19	Matched Target	Kristianstad	1-10	4	4
20	Dwise Media AB	Stockholm	1-10	4	4
21	relaxad.com	Stockholm	1-10	4	2
22	Emerse	Malmo	11-50	4	1
23	Media And Games Invest MGI	Stockholm	501-1,000	3	3
24	Artillery Marketing Group	Stockholm	1-10	3	2
25	Convista Group AB	Molndal	1-10	3	2

Showing 25 of 55 ad tech software companies based in Sweden

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 227 reachable decision-makers.

Free account · no credit card

See all 55 companies

Ad tech software companies based in Sweden at a glance

As of Aug 28, 2026

1-10Median size (employees)

StockholmLargest hub · 32 HQs

22Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Ad tech software companies by metro

Metro	Companies
Ad tech software companies in Stockholm	32
Ad tech software companies in Malmo	5
Ad tech software companies in Gothenburg	3
Ad tech software companies in Lund	2
Ad tech software companies in Umea	1
Ad tech software companies in Hoganas	1
Ad tech software companies in Gavle Gavle	1
Ad tech software companies in Vasteras	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 “ad tech software companies”, with match quality audited by blind human judging, and headquartered in Sweden.
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; 4 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 ad tech software companies are there based in Sweden?

There are 55 ad tech software companies headquartered in Sweden as of August 2026 (RevenueBase).

What is the largest company on this list?

Brightbid, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most ad tech software companies?

Stockholm leads with 32 headquartered companies, followed by Malmo (5) and Gothenburg (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 227 verified decision-maker contacts tracked across these 55 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.

Ready to reach these companies? Verified emails and direct dials for all 55 ad tech software companies based in Sweden. Start with a free account, no credit card.

Get the full list

Related lists

Ad tech software companies by geography

Browse the directory

Browse: Companies home · All Sweden lists · All Ad tech software companies lists · New lists

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.