Take Your Digital Marketing to the Next Level

Premier B2B Marketing Agency

Every brand has a unique story, and we’re here to help you share yours. With our full service digital marketing services, you’ll engage your audience and grow your business like never before.

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Alpin Home Logo
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Logo of OakMasters
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Logo of Alpin Building
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K Line Europe logo with stylized K and text.
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K Line Europe logo with stylized K and text.
Trejours brand logo featuring a stylized circular emblem above the text.
Logo of Simetria
Strap-style sports bra in dark blue with thin shoulder straps and a cutout design on the front.
Logo of Inclusive
Logo of RiskControl
Logo of Haelan
Logo of Lean Institute
Logo text reading Electric Extreme with stylized electric bolt graphics on a dark background.
Diagram showing the five elements: Wood with an oak leaf, Fire with flames, Earth with soil and a flower, Metal with chess pieces, and Water with a water splash and stones.
Black and white illustration of a human head in profile with three gears inside, symbolizing mental processes or thinking.
Simple black and white logo with the text 'Dental Academy'.
Illustration of a bright orange and white flame with stylized curves against a transparent background.
Al cosmetics logo featuring stylized lowercase letters 'al' with 'cosmetics' written underneath.
Logo of Filuet
Logo of CraftPolicy
Logo of Edenred
Logo of Ergomotio Plus
Our Digital Marketing Services

See How Our B2B Digital Marketing Services Drive Results

From social media to SEO, as a leading digital marketing agency in Europe, our top-notch services are designed to make your brand shine and stand out from the crowd!

Strategy

Expand your reach and unlock new markets with a plan tailored to your goals. From in-depth market research to cutting-edge digital marketing strategies and global insights, we’ll help you grow, boost your visibility, and transform opportunities into real, measurable success.

Media & Delivery

Get real results with strategies built just for you. Whether it’s SEO, social media ads, Google campaigns, or programmatic marketing, we’ll boost your visibility, skyrocket conversions, and deliver performance you can count on.

Media & Delivery - this asset shows different devices and where we position the ADs

Content & SEO

Grab your audience’s attention with content that gets results. Whether it’s persuasive copy, tailored emails, influencer collaborations, or scroll-stopping UGC videos, we craft authentic messages that build trust, spark connections, and keep your customers coming back for more.

Content asset

Technical

Boost your digital presence and stay ahead of the competition with powerful tools like tracking, HubSpot automation, and responsive web design. Measure, optimize, and scale effortlessly to drive growth and take your business to the
next level!

Technical Services asset
Real stories, real results

Take a Look at Some of Our Favorite Projects

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Bulgaria
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Austria
Eastern Europe
Western Europe
BrainDonors Team

Certified Team Ready to Solve Any Problem

We believe that great success comes from forming great relationships. We work side by side with our clients to identify their digital marketing vision, so that we can help them reach their goals by making them stand out in this fast-moving online environment.

45+
Certified Team Members
12
Teams Across the Agency
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300+
completed projects
1 billion+
revenue generated
Our benefits

So, What Can You Expect From Us?

Full in-house team

A dynamic team of tech-savvy marketers, creatives, designers, PMs, SEOs, and writers who know how to drive results all in one place.

Collaborative approach

We work closely with you, ensuring every project is a true partnership, from concept to execution.

Results-oriented strategies

Achieve powerful, measurable results with our data-driven solutions tailored to your unique goals.

Full transparency

We like to keep you fully in the loop with complete transparency on our activities and progress.

Real stories, real results

Our Work Speaks for Itself, But Our Clients Say It Better

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It is such a pleasure to work with Brain Donors' team. They are very skilled and the communication with them is so fast and easy. I fully trusted them since they showed me significant results.

Martin Srebrov
CEO - H2U
Lofo of BamboEath

Working with Brain Donors has been an outstanding experience, and they have truly exceeded my expectations in every way. From the very beginning, their team took the time to deeply understand my brand, goals, and vision. Not only did they deliver exceptional marketing and social media strategies, but they also created a design that went above and beyond anything I had envisioned for my brand. Overall the creativity and attention to detail they brought to the design work were phenomenal and I highly recommend them to anyone looking for a social media and marketing agency that goes the extra mile and brings amazing results!

Bambo Earth
CEO - Bambo Earth
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The team's ease of communication and quick response to changing market environment was impressive.

Georgi Detelinov
CEO - Electric Extreme
Logo of CraftBerry company

Thanks to BrainDonors' well-planned Facebook advertising strategy, the client now has a lower cost per lead. They have a systemized and organized workflow, ensuring a smooth process. They also are updated with the latest trends and follow best practices that yield positive results.

Preslav Nikov
CEO - CraftBerry

We were really struggling getting to our target audience and informing people around Bulgaria of our presence. We wanted to improve our outreach. I loved the attitude of the Brain Donor’s team and instant understanding of what we needed. The team did an incredible job and exceeded our expectations. We create a TIK TOK campaign which went VIRAL!!! They road the viral wave and the results from the campaigns really went beyond what anyone had expected. I would highly recommend anyone to work with BrainDonors and am so thankful that we did! They are amazing at understand what type of strategy you need, creating it, and running it all the way through. Thank you BrainDonors for your help with our company!

Liron Omer
Marketing manager
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We hired Brain Donors to overhaul our social media strategy and grow our follower base, as well as engagement globally. In a highly regulated industry, they found their feet very quickly, delivered on all agreed goals, and went beyond.

Katarina Hamilton
International Marketing Manager

They genuinely care and make an effort to understand the business of their customers. Organized and flexible team.

Tania Martins
Marketing Coordinator Europe - Ergomotion

The team's services have generated new inquiries each week. In particular, the Facebook-driven marketing campaign has generated 10 new projects each day. BrainDonors is a highly passionate team that brings a depth of knowledge to the engagement.

Kiril Vekov
CEO - Innovativa

The agency has assembled a team of professionals. The best thing about working with them is that they are responsive and never stop thinking about how to improve the company and the projects they work with. Another good thing about the company is that the owner holds a meeting with each business owner he works with. Communication with the team leader is easy and always fulfills the company's request in the fastest way and often suggestions for improving something are of great importance for the final result. Whenever we wish, we can schedule a meeting with each of the team members responsible for a given segment that our company needs and when communicating with them, a calm and professional attitude is visible. Of course, there have been moments of tension on our part, but the calmness and patience they show in every situation is of great importance for the development of our business and their growth as the best company in their sector on the market.

Toni Petrov
CEO - Avtozona
Construction team of Alpin Building with vehicles and scaffolding – Group photo of construction workers and engineers wearing branded uniforms and safety gear, posing in front of a construction site with scaffolding, company banners, and branded vans. Keyw

High quality service, lightning speed and laser precision! I recommend it to anyone who has gone through the pains of searching for an adequate marketing service in Bulgaria.

Kuzman Dimitrov
CEO - Alpin Home & Alpin Building

We've been extremely impressed by the fresh energy, enthusiasm and dynamism of Braindonors. They go above and beyond, have learned our business quickly and were immediately able to offer strategic insights that have had an immediate benefit. Best of all our account manager Stefani is a delight, they have bags of initiative and really feel like an extension of our business. I would not hesitate to recommend them.

Ed Hamilton
Owner - OakMasters

BrainDonors has taken my business' advertising to the next level. Not only improved my advertising ROI but they have saved me so much stress and worry about running my own facebook/google ads. Professional and excellent communication. The team is nice to work with and helpful in guiding and insightful in providing suggestions that are suitable to your marketing goals. Would highly recommend it.

Antonio Andreev
CEO - Bagso
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The engagement led to a significant increase of 100 leads and almost 6000 new visitors, exceeding the client's business goals. The team utilized multiple communication channels to conduct regular and effective meetings. The team was receptive and flexible to the client's suggestions.

Radoslav Radev
CEO - Ennovaty
Get Started

Want to Elevate Your Business with Expert B2B Marketing?

Countless businesses trust BrainDonors for B2B digital marketing solutions that drive real results. With our certified team, success is just a call away.

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