Digital experiences
that drive - customers.
- sales.
- leads.
- bookings.
Website & e-shop development, social media management, Google & Meta advertising and SEO that delivers real results. 26 years of experience, focused on driving sales.
You Dream It, We Build It!
A full-service digital marketing agency, obsessed with results.
Qbrains, based in Thessaloniki, combines technical excellence with marketing strategy to build digital presences that don't just impress — they deliver real sales.
From website and e-shop development to SEO, Google and Meta advertising, social media management and advanced AI services, we cover every aspect of your online presence under one roof.
We've partnered with hundreds of businesses — from local shops to major organizations and international brands such as Hilton, Levis, Celio, UNESCO, AKTOR, Thessaloniki Concert Hall and the INTERSALONIKA Group.
About our company →From small businesses to leading brands.
Hundreds of businesses have trusted us with their digital presence.
ΙΝΤΕΡΣΑΛΟΝΙΚΑ
Hilton Athens
Levis
Celio
UNESCO
AKTOR
Seametrix
One Two Three High
Μετρό Θεσσαλονίκης
Μέγαρο Μουσικής
Sam 0-13
Porto Palace
The Met Hotel
Star Κεντρικής Ελλάδας
Σκάι Κρήτης
TV Kosmos
Prospect AMC
Makenzy
Δασκαλάκης Κόσμημα
CarpetBook
MediPharmacy
Homewear.gr
Nina Club
Klonaras
Fenomilano
Isabelle
BK Fashion
Lobelia Luxury Suites
Χλαμίδης Ορθοπεδικό
Εκδόσεις Πηγή
Kiourtsidis
DsTools
Alma Fitness
MyLiveGym
Νοσοκομείο Κιλκίς
Ακτίνα Radio
Magic FM
Δρόμος FM
Fly FM 95.9
ubroadcast.gr
Soulis TravelEverything your online presence needs, from one team.
From development to marketing and artificial intelligence — with a strategy focused on measurable results.
Website Development
Fast, responsive, SEO-ready sites that turn visitors into customers.
Learn moreeShop / WooCommerce Development
Online stores that sell, built for speed and security.
Learn moreSocial Media Management
Strategy, content and community building for your brand on Facebook & Instagram.
Learn moreGoogle & Meta Advertising
Campaigns with measurable ROI, by certified Google & Meta partners.
Learn moreSEO / Search Engine Optimization
Top organic rankings on Google and visibility in AI search (ChatGPT, Gemini, AI Overviews).
Learn more NewAI Services
AI agents, on-premise models and automations — with data that stays yours.
Learn moreSelected projects & results.
A few of the projects we built and the numbers they delivered.
eShopDaskalakis JewelleryDaskalakis Jewellery
eShop redesign & performance campaigns.
↑ +42% sales every yearView case study →
WebsiteINTERSALONIKAINTERSALONIKA Group
Corporate site & high-availability hosting.
★ Near-zero downtimeView case study →
eShop · AdsMakenzyMakenzy
SEO, CRO, Meta & Google Ads and eShop automations.
↑ €200K+ revenue every yearView case study →
AdsCarpetBook.grCarpetBook.gr
Google & Meta Ads for a carpet e-shop.
↑ 3x ROASView case study →
WebsitePigi PublicationsPigi Publications
Fast, SEO-ready corporate site.
⚡ 4x faster load timeView case study →
AdsHlamidis OrthopaedicHlamidis Orthopaedic
Google Ads & lead generation.
↓ −40% cost per leadView case study →Since 2000. Real results.
Experience since 2000
Having worked with 400+ Greek businesses and deep, proven expertise.
Google, Meta & TikTok Partners
Certified advertising strategy, driven by data from large-scale budgets.
AI with privacy
On-premise AI training, no cloud — your data stays yours.
Clients who have trusted us for years.
At INTERSALONIKA Group, we've been working together since 2008. Outstanding professionalism, rapid response times and near-zero downtime.
Positive energy, expertise, fresh ideas, quality and speed. Our collaboration continues seamlessly.
Exceptional collaboration, with loading speeds we had never seen before. I recommend Qbrains without reservation.
From our blog.
Practical knowledge on marketing, SEO and AI.
Διαχείριση Social Media: Τιμές, Πακέτα & Τι Πραγματικά Πληρώνετε
Ανακαλύψτε πόσο κοστίζει η επαγγελματική διαχείριση social media στην Ελλάδα, τι περιλαμβάνουν τα πακέτα και πώς να επιλέξετε τον κατάλληλο συνεργάτη για την επιχείρησή σας.
Τι είναι τα Backlinks: Ο Απόλυτος Οδηγός Στρατηγικής SEO για την Ελληνική Αγορά (Έκδοση 2026)
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Αυξημένα Κόστη Ψηφιακής Διαφήμισης 2025: Οδηγός Επιβίωσης για Μικρομεσαίες
Ο κόσμος της ψηφιακής διαφήμισης βρίσκεται σε συνεχή εξέλιξη, και το 2025 φέρνει μαζί του μια νέα πρόκληση: τα σημαντικά αυξημένα κόστη σε όλες τις μεγάλες πλατ…
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