Discover the top SEO agencies in Bulgaria. Compare services, reviews, and find the perfect agency for your business.
Sofia, Bulgaria
137 is a small studio based in Sofia, Bulgaria, working with Web3 founders who need to move from concept to a working product quickly. Team members'…
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Sofia, Bulgaria
3D Web Design is a Sofia-based digital marketing agency specialized in web design, website development, and SEO optimization. With a strong commitmen…
View ProfileПловдив, Bulgaria
7IF is a Plovdiv-based digital marketing agency specialized in creating personalized websites and innovative digital solutions tailored to meet the u…
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Sofia, Bulgaria
ABC Design & Communication is a Sofia-based digital marketing agency specialized in creating comprehensive online solutions that encompass web design…
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Sofia, Bulgaria
Above Apex is a Sofia-based digital marketing agency specialized in link building for SaaS companies and growth-oriented businesses. With a mission t…
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Varna, Bulgaria
Based in Varna, Bulgaria, this studio has worked with clients across Europe since its founding in 2016 by Alexandar Borisov. It operates as a small,…
View ProfileSofia, Bulgaria
Accella Digital is a Sofia-based digital marketing agency specialized in performance marketing, established in 2015. As a certified Google Premier Pa…
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Sofia, Bulgaria
Ads Bulgaria is a Sofia-based digital marketing agency specialized in delivering comprehensive online marketing solutions tailored to the unique need…
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Elin Pelin, Bulgaria
Based in Elin Pelin, Bulgaria, ADservine is a small team, operating with a staff of one to ten, that positions itself primarily around influencer mar…
View ProfileSofia, Bulgaria
Founded in Sofia, Bulgaria, AGMA Studio is a small digital agency built around design, development, and marketing services for businesses looking to…
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Sofia, Bulgaria
ALDEV is a Sofia-based digital marketing agency specialized in delivering comprehensive digital solutions that encompass web development, e-commerce,…
View ProfileSofia, Bulgaria
Alpha Best is a Sofia-based digital marketing agency specialized in delivering comprehensive solutions that encompass web design, marketing, and ongo…
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Bulgaria
AMZGenesis is a Bulgaria-based digital marketing agency specialized in Amazon FBA solutions, boasting over 15 years of experience in the e-commerce l…
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Pleven, Bulgaria
Apex Digital is a Pleven-based digital marketing agency specialized in delivering comprehensive solutions that cater to all digital needs. With a com…
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Sofia, Bulgaria
Apollo Digital, based in Sofia, Bulgaria, is a small, remote-first team founded by Noel Ceta that works across EU and US time zones. The agency focus…
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Sofia, Bulgaria
barKoder is a Sofia-based digital marketing agency specialized in providing cutting-edge barcode scanning solutions through its innovative SDK. Found…
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Bulgaria
BEKYAROV.NET is a Bulgaria-based digital marketing agency specialized in the creation of dynamic and static websites, SEO optimization, and comprehen…
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София, Bulgaria
Founded in 2008 by Borislav Aytov, Beshared is a digital agency based in Sofia, Bulgaria. By 2026, its team of more than 15 specialists reports havin…
View ProfilePlovdiv, Bulgaria
Based in Plovdiv, Bulgaria, with a listed presence also in Miami, Florida, BOGARA Ltd. is a small creative digital and print agency serving brands ac…
View ProfileSofia, Bulgaria
Operating as a brand of Think Global Ltd., BorisovStudios is based in Svishtov, Bulgaria, with an additional office in Bugibba, Malta, which supports…
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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.
