Company lists · Data verified August 2026

Top 25 E-commerce advertising agencies based in Slovenia

Name: E-commerce advertising agencies based in Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 101 companies tracked

There are 101 e-commerce advertising agencies headquartered in Slovenia (RevenueBase, August 2026). RevenueBase tracks 456 professional contacts across them, including 137 with verified work emails and 20 with mobile numbers. Ljubljana is the largest hub.

This list covers e-commerce advertising agencies headquartered in Slovenia, 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.

101Companies

456Contacts tracked

137Verified emails

20Mobile numbers

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The 25 largest e-commerce advertising agencies based in Slovenia

Ranked by team size

Top 25 of 101 e-commerce advertising agencies based in Slovenia, 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	IPROM	Ljubljana	51-200	37	29
2	Madwise	Ljubljana	11-50	23	16
3	Flat Circle	Izola	11-50	21	10
4	sonce.net	n/a	11-50	19	6
5	RED Orbit	Ljubljana Ljubljana	11-50	17	7
6	Agencija Epic	Ljubljana Ljubljana	1-10	15	8
7	Acenta	Radovljica	1-10	14	10
8	Spletnik	Ljubljana	11-50	14	5
9	BID Bid, D.O.O	Ljubljana Ljubljana	11-50	10	3
10	mmstudio.si	Ljubljana	1-10	7	3
11	Spartan Agency	Ljubljana	1-10	6	1
12	AS Digital Services	Ljubljana	1-10	5	3
13	Digimedia	Marezige	11-50	5	2
14	Medialog	Ljubljana	1-10	4	4
15	Unanana, Digitalna Produkcija	Ljubljana	1-10	4	3
16	Cluekit	Novo Mesto	1-10	4	2
17	NIS Media D.O.O	Vrtojba Sempeter Pri Gorici	1-10	4	2
18	Rollout Creative	Ljubljana Ljubljana	1-10	2	2
19	Wave Group LTD	Ljubljana	11-50	2	1
20	Vertikala 7	Maribor	1-10	2	1
21	AD On	Maribor	1-10	2	1
22	Newillis Business Consulting	Ljubljana	1-10	1	1
23	Mobiuu	Koper	1-10	1	1
24	Clicky Climbers	Metlika	1-10	1	1
25	Poesis D.O.O	Novo Mesto	1-10	1	1

Showing 25 of 101 e-commerce advertising agencies based in Slovenia

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E-commerce advertising agencies based in Slovenia at a glance

As of Aug 28, 2026

1-10Median size (employees)

LjubljanaLargest hub · 35 HQs

20Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

5,001-10,000

E-commerce advertising agencies by metro

Metro	Companies
E-commerce advertising agencies in Ljubljana	35
E-commerce advertising agencies in Maribor	13
E-commerce advertising agencies in Ljubljana Ljubljana	5
E-commerce advertising agencies in Celje	4
E-commerce advertising agencies in Novo Mesto	4
E-commerce advertising agencies in Koper	3
E-commerce advertising agencies in Kranj	3

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 “e-commerce advertising agencies”, with match quality audited by blind human judging, and headquartered in Slovenia.
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; 0 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 e-commerce advertising agencies are there based in Slovenia?

There are 101 e-commerce advertising agencies headquartered in Slovenia as of August 2026 (RevenueBase).

What is the largest company on this list?

IPROM, headquartered in Ljubljana, tops this list with the largest team on record.

Which city has the most e-commerce advertising agencies?

Ljubljana leads with 35 headquartered companies, followed by Maribor (13) and Ljubljana Ljubljana (5).

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 137 verified decision-maker contacts tracked across these 101 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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E-commerce advertising agencies by geography

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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.