Discover the top SEO agencies in Bulgaria. Compare services, reviews, and find the perfect agency for your business.
Sofia, Bulgaria
Based in Sofia, Bulgaria, Maksoft has operated as a digital agency since 1999, combining web development, SEO and print advertising services for busi…
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Plovdiv, Bulgaria
Marketing Extender is a small marketing services provider based in Plovdiv, Bulgaria, run as a compact team of one to ten people. It positions itself…
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Sofia, Bulgaria
A digital marketing agency based in Sofia, Bulgaria, MAX Digital works with businesses looking to grow their online presence through search visibilit…
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Sofia, Bulgaria
Based in Sofia, Media Club is an independent media agency established in 1994, making it one of the first of its kind in Bulgaria. Since 2016 it has…
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Plovdiv, Bulgaria
Based in Plovdiv, Bulgaria, MODERNA BG Ltd has been active since 2001, offering digital, software and web services to businesses and government clien…
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Sofia, Bulgaria
Based in Sofia, this agency operates as a one-person digital studio run by Petya Koleva, who works directly with each client from initial concept thr…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, NC Software Engineering is a small team working with businesses that need their online presence built or modernized. The st…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, NestX Digital Agency is a small team of one to ten people that has operated since 2020, working with businesses seeking a c…
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Sofia, Bulgaria
Based out of Sofia on Blvd. Cherni Vrah, Netpeak Bulgaria works with businesses pursuing digital growth both locally and internationally, operating s…
View ProfileSofia, Bulgaria
Operating from Sofia with additional offices in Belgium and Bangkok, this agency describes itself as a "Business Clinic" rather than a conventional m…
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Sofia, Bulgaria
Operating from Troyan with reach across Bulgaria, this small team—listed under the name NextGenDigital and led by Mihail Mihailov—combines photograph…
View ProfilePlovdiv, Bulgaria
Based in Plovdiv, ORM.BG has operated in digital marketing and online reputation since 2008 with a small, fully in-house team. Clients span sectors s…
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Varna, Bulgaria
Based in Varna, Bulgaria, Outstand Online is a small digital agency, founded in 2019, working with businesses looking to improve their website perfor…
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Varna, Bulgaria
Based in Varna, Bulgaria, Perfomalis LTD is a small team of one to ten people working with companies on performance marketing and lead generation. Th…
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Varna, Bulgaria
Based in Varna, Bulgaria, Pixel Wizards is a small digital studio that builds websites, handles SEO, and manages paid advertising for service-based a…
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Bulgaria
Based in Bulgaria, Power Brand LTD works with businesses running online stores and websites that need coordinated marketing rather than isolated camp…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, Presitely is a small digital marketing agency, with a team of 1-10 people, working with businesses from various locations r…
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Sofia, Bulgaria
Based in Sofia, Saitami works with Bulgarian businesses across sectors including crypto platforms, call centers, home-services marketplaces, elevator…
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Plovdiv, Bulgaria
Based in Plovdiv, Savana Soft is a small digital team working with businesses that need websites, online stores and search visibility, including clie…
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Plovdiv, Bulgaria
Based in Plovdiv, Bulgaria, SEO Web Design Ltd works with small and midsize businesses that need a website built around both usability and search vis…
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This directory lists 110 agencies in Bulgaria, spread across 16 cities. 106 of them publish a direct contact (email or phone). The best-represented cities are Sofia (54), Plovdiv (20), Varna (12).
| Team size | Bulgaria | What it means |
|---|---|---|
| 1-10 | 87 (79%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 15 (14%) | Specialists per discipline. The most common trade-off. |
| 200+ | 1 (1%) | International structure, enterprise accounts. |
Across the 110 agencies in this country: SEO (99%), Web Development (54%), SEA/PPC (54%), Web Design (50%), Social Media (45%), Content Marketing (35%). SEO leads with 109 agencies.
Stated engagement floors in Bulgaria range from $1,000+ to $25,000+. The most common is $1,000+ (49 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 110 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in Bulgaria? Proximity matters most for local SEO and the language your content is written in. Here, Bulgarian and English are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 79% of agencies here have fewer than ten people, against 1 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
