Company lists · Data verified August 2026

Top 8 Display advertising software companies based in Bulgaria

Name: Display advertising software companies based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 display advertising software companies headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 322 professional contacts across them, including 104 with verified work emails and 5 with mobile numbers. Sofia is the largest hub.

This list covers display advertising software companies headquartered in Bulgaria, 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.

39Companies

322Contacts tracked

104Verified emails

5Mobile numbers

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The 8 largest display advertising software companies based in Bulgaria

Ranked by team size

Top 8 of 39 display advertising software companies based in Bulgaria, 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	Adcash	n/a	51-200	105	69
2	adnow.com	Plovdiv	51-200	51	1
3	Orange Trail	n/a	11-50	34	14
4	Accella Digital Agency	Sofia	11-50	13	9
5	nomnom.media	Sofia	11-50	11	4
6	Ppcmate	Sofia	11-50	10	2
7	Bultopia LTD	Pazardzhik	11-50	7	3
8	Trackian	Svilengrad	1-10	6	2

Showing 8 of 39 display advertising software companies based in Bulgaria

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Display advertising software companies based in Bulgaria at a glance

As of Aug 28, 2026

11-50Median size (employees)

SofiaLargest hub · 22 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Display advertising software companies by metro

Metro	Companies
Display advertising software companies in Sofia	22
Display advertising software companies in Varna	4
Display advertising software companies in Sofia City	4
Display advertising software companies in Stara Zagora	1
Display advertising software companies in Svilengrad	1
Display advertising software companies in Bulgaria	1
Display advertising software companies in Pazardzhik	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 “display advertising software companies”, with match quality audited by blind human judging, and headquartered in Bulgaria.
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 display advertising software companies are there based in Bulgaria?

There are 39 display advertising software companies headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Adcash, headquartered in Bulgaria, tops this list with the largest team on record.

Which city has the most display advertising software companies?

Sofia leads with 22 headquartered companies, followed by Varna (4) and Sofia City (4).

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 104 verified decision-maker contacts tracked across these 39 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.