Company lists · Data refreshed September 2026

Top 25 Digital strategy consulting firms based in Bulgaria

Name: Digital strategy consulting firms based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 238 companies tracked

There are 238 digital strategy consulting firms headquartered in Bulgaria (RevenueBase, September 2026). RevenueBase tracks 1,644 professional contacts across them, including 483 with verified work emails and 74 with mobile numbers. Sofia is the largest hub.

This list covers digital strategy consulting firms headquartered in Bulgaria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 1, 2026.

238Companies

1,644Contacts tracked

483Verified emails

74Mobile numbers

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The 25 largest digital strategy consulting firms based in Bulgaria

Ranked by team size

Top 25 of 238 digital strategy consulting firms based in Bulgaria, ranked by team size, largest first. Data refreshed Sep 1, 2026. Evidence rates how directly each company's own description names digital strategy consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	MentormateIndirect evidence “MentorMate is now Tieto!” Source: company website · checked Sep 1, 2026	Veliko Tarnovo, Bulgaria	1,001-5,000	638	339
2	Digital ExpertPartial evidence “Digital Expert is company composed of young people with an average age of 26 years.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	59	14
3	VertodigitalStrong evidence “Value-Based Digital Marketing consulting agency for B2B growth-stage companies supported by the leading technology VC funds.” Source: company website · checked Sep 1, 2026	Sofia-City, Bulgaria	11-50	45	30
4	DonatixStrong evidence “Donatix provides full-cycle software development and consulting, delivering tailored digital solutions that drive businesses towards growth and success.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	24	11
5	SkillworkPartial evidence “We are a London-born diverse group of techies, entrepreneurs, and business specialists with years of experience in developing innovative digital products for our clients, from…” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	22	9
6	Unbelievable DigitalIndirect evidence “WHO WE ARE?” Source: company website · checked Sep 1, 2026	Varna, Bulgaria	11-50	17	7
7	Kosmonaut Germany GmbhPartial evidence “Who We Are We're Kosmonaut, the dream team that has been painting the digital landscape with success stories for over two decades.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	17	2
8	Digital Agency Alpha BestIndirect evidence “Alpha Best е дигитална агенция, която предоставя цялостни решения и пълно рекламно представяне в интернет пространството.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	17	1
9	The ADS BOXPartial evidence “There are a lot of digital marketing agencies and it's difficult to stand out.” Source: company website · checked Sep 1, 2026	Bulgaria	11-50	14	9
10	ShtrackIndirect evidence “We are not your typical marketing agency.” Source: company website · checked Sep 1, 2026	Varna, Bulgaria	11-50	14	1
11	L E A D V I S I O NIndirect evidence “Lead Vision Ltd.” Source: company website · checked Sep 1, 2026	Bulgaria	11-50	9	8
12	Bionik DigitalPartial evidence “We are a marketing and advertising consulting agency.” Source: company website · checked Sep 1, 2026	Bulgaria	1-10	9	4
13	Green.Click BulgariaPartial evidence “Green Click Bulgaria - Digital Performance Agency.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	9	1
14	Axis DigitalIndirect evidence “Ние сме дигитална агенция, част от LaDigue Group, с дългогодишен опит в сферата на дигиталния маркетинг.” Source: company website · checked Sep 1, 2026	Plovdiv, Bulgaria	11-50	8	1
15	Hype B2B Digital Growth AgencyIndirect evidence “At HYPE, we are dedicated to helping Technology and B2B companies generate more business online with websites and marketing programs tailored to complex purchasing journeys.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	7	3
16	AmbeegoIndirect evidence “A-Team to help you design and build your online business.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	1-10	7	2
17	BullstreamPartial evidence “PPC / SMM / SEO / WEB / Design & Branding / Marketing Growth Strategy” Source: company website · checked Sep 1, 2026	Sofiia, Bulgaria	11-50	6	1
18	Zebra DigitalIndirect evidence “B&W Image.” Source: company website · checked Sep 1, 2026	Sofia City, Bulgaria	11-50	6	1
19	Portokalena Marketing SolutionsIndirect evidence “Ние сме агенция за маркетинг решения с дългогодишен опит в създаването на креативни и достъпни стратегии за малки и средни брандове.” Source: company website · checked Sep 1, 2026	Bulgaria	11-50	5	1
20	Mediabasket LTDPartial evidence “MediaBASKET is Digital Marketing Agency with offices in Sofia and Varna, Bulgaria, that helps business to transform for the digital age.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	4	1
21	AW Services LTDPartial evidence “AW Services is a boutique agency specializing in digital transformation and omnichannel commerce.” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	1-10	4	1
22	Stepmiles INCStrong evidence “Stepmiles is a Digital Consultancy, founded in 2004 and focused on game-changing strategies for Social, Search, Display, Reputation Management, Commerce, as well as Analytics &…” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	3	1
23	ZAC DigitaleStrong evidence “A full-scope digital agency aiming to create, develop and implement a tailor-made strategy for your brand and create a sustainable digital presence through advertising…” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	11-50	2	2
24	IO ERAStrong evidence “IO Era is a technology consulting firm that creates end-to-end solutions, from concept and strategy, to UX and digital design, implementation and support, helping partners achieve…” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	1-10	2	2
25	Riscase DigitalPartial evidence “We are Riscase Digital - a digital marketing and e-commerce agency that GUARANTEES results and brings you more orders than you can handle!” Source: company website · checked Sep 1, 2026	Sofia, Bulgaria	1-10	2	1

Showing 25 of 238 digital strategy consulting firms based in Bulgaria

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Digital strategy consulting firms based in Bulgaria at a glance

As of Sep 1, 2026

1-10Median size (employees)

SofiaLargest hub · 113 HQs

74Contacts with mobile numbers

Sep 1, 2026Data refreshed

Companies by employee count

1-10

181

11-50

51-200

201-500

1,001-5,000

Digital strategy consulting firms by metro

Metro	Companies
Digital strategy consulting firms in Sofia	113
Digital strategy consulting firms in Varna	25
Digital strategy consulting firms in Sofia City	24
Digital strategy consulting firms in Plovdiv	13
Digital strategy consulting firms in Burgas	7
Digital strategy consulting firms in Ruse	4
Digital strategy consulting firms in Blagoevgrad	3

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among digital strategy consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Bulgaria whose own description of what they do matches “digital strategy consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among digital strategy consulting firms, and records with no verified work email. Companies headquartered outside Bulgaria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
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: Every listed company carries at least one verified work email, 483 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many digital strategy consulting firms are there based in Bulgaria?

There are 238 digital strategy consulting firms headquartered in Bulgaria as of September 2026 (RevenueBase).

What is the largest company on this list?

Mentormate, headquartered in Veliko Tarnovo, tops this list with the largest team on record.

Which city has the most digital strategy consulting firms?

Sofia leads with 113 headquartered companies, followed by Varna (25) and Sofia City (24).

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 483 verified decision-maker contacts tracked across these 238 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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.