In a hurry? Jump straight to the ranking results ↓
Any good chef will tell you the same thing: the difference between a decent dish and a memorable one isn’t decided at the stove, it’s decided before dawn, at the food market. While the city sleeps, the real game is already being played at the fish market and the stalls of La Boquería or Mercamadrid. The restaurateurs who truly know their trade get there early, before the queue forms, and take the best produce before the midday crowd shows up to fight over what’s left. Whoever arrives late pays more and buys worse. It’s a lesson as old as the trade itself: where fewer people are shoving, quality is closer to hand and comes cheaper.
The same thing happens in digital advertising, and that early-bird market is called Microsoft Advertising, the former Bing Ads, . While everyone crowds Google’s door at noon, paying peak-hour prices for every click, Bing is the quieter stall with produce most advertisers don’t even glance at: an older audience with greater purchasing power, sitting at desktops and corporate environments where Microsoft’s browser still rules. Less competition fighting over each bid, a cost per click that breathes, and a conversion rate that often surprises. The catch is that running a Bing campaign with the same recipe you use on Google is the fastest way to come home with an empty basket: this is specialist territory. Hiring a good Bing advertising agency is the difference between shopping early with judgment and getting lost among the stalls.
And the Spanish market is well stocked. Spain is a home turf for digital marketing, with agencies in Barcelona, Madrid, Valencia, Bilbao and half a dozen other squares working paid search seriously, each with its own size, specialty and way of buying produce. Telling the provider who truly knows the market from the one who just has a pretty stall isn’t a job for one morning of searches, especially when every website introduces itself as the best in the market.
That’s why we built this ranking differently. No favors, no friends of the guild: concrete, verifiable data, processed with scripts. We measured real Google positions for the industry keywords, Google Business Profile reputation, presence in ChatGPT, domain authority, organic traffic and the strength of each social community. Then a scoring engine sorted everything out, with no one’s personal taste getting in the way. It’s the difference between buying by eye and buying by weighing every piece on the scale.
The result? An honest snapshot of which agencies are best prepared to fill your basket in the Bing market. Get comfortable and keep reading: here’s the Top 10.
Interactive ranking of the best Microsoft Ads companies in Spain
 |
 Agency |
 Total score |
 Rank “microsoft ads agency” |
Rank “bing ads agency” |
Rank “bing advertising agency” |
ChatGPT position |
 Google Business Profile rating |
Local Guides reviews |
New profile reviews |
Google Business Profile score |
Domain Rating |
 Backlinks |
 Keywords |
 Traffic |
 LinkedIn engagement |
LinkedIn (Followers) |
 Instagram engagement |
Instagram (Followers) |
 TikTok (Followers) |
 Twitter (Followers) |
 YouTube (Subscribers) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | La Teva Web | 80.38 | 1 | 1 | 1 | 1 | 4.7 | 4 | 4 | 12.96 | 70 | 27645 | 1171 | 12635 | 2.472 | 1116 | 22 | 3012 | |||
| 2 | MD Marketing Digital | 72.28 | 4 | 2 | 18 | 4.6 | 14 | 33 | 20 | 59 | 9683 | 370 | 503 | 0.082 | 8988 | 0.237 | 7077 | 312 | 9228 | 2140 | |
| 3 | Keyweo | 53.8 | 3 | 6 | 27 | 5 | 4 | 3 | 13.14 | 54 | 3423 | 154 | 262 | 1.063 | 1882 | ||||||
| 4 | Impulsa3 | 53.57 | 7 | 4 | 5 | 2 | 6 | 9.45 | 41 | 14214 | 64 | 789 | 1.874 | 1030 | 9.615 | 104 | |||||
| 5 | Winbia | 43.57 | 8 | 5 | 2 | 5 | 3 | 5 | 10.37 | 8 | 425 | 7 | 265 | 0.235 | 1577 | 0.413 | 242 | ||||
| 6 | Eleven | 40.69 | 14 | 19 | 4.6 | 4 | 4 | 10.55 | 40 | 3457 | 26 | 31 | 0.07 | 29630 | 0.558 | 6113 | 1482 | 698 | |||
| 7 | Eskimoz | 38.42 | 4 | 3 | 4.9 | 8 | 5.93 | 34 | 8122 | 203 | 3961 | 0.075 | 31505 | ||||||||
| 8 | Growzz Media | 35.6 | 6 | 7 | 9 | 0.5 | 399 | 9 | 44 | 8.318 | 107 | 25 | 73 | 13 | 17 | ||||||
| 9 | Adsplorer | 25.38 | 17 | 25 | 28 | 5 | 1 | 7 | 6.86 | 18 | 980 | 19 | 277 | ||||||||
| 10 | Hackceleration | 24.29 | 12 | 49 | 3365 | 44 | 419 | ||||||||||||||
| 11 | Utopia Ads | 24.28 | 10 | 13 | 18 | 9622 | 0.102 | 1475 | 0.962 | 260 | 28 | 14 | |||||||||
| 12 | La Esquina Creativa | 11.32 | 23 | 23 | 15466 | 4 | 2 | ||||||||||||||
| 13 | Imbatik | 10.99 | 29 | 5 | 2 | 1 | 4.07 | 18 | 2309 | 4 | 5 | ||||||||||
| 14 | Made of Analytics | 10.07 | 22 | 27 | 8 | 436 | 7 | 5 | |||||||||||||
| 15 | Quality Score Agency | 6.69 | 16 | 1.9 | 424 |
Best Microsoft Ads Agencies in Spain: our analysis
To deliver verifiable, accurate results we didn’t buy by eye, we played it safe with data and scripts. We combined six big factors for every agency, the way you’d weigh every piece on the scale before dropping it in the basket:
- Search positioning: the real organic Google position for the three key industry keywords, microsoft ads agency, bing ads agency and bing advertising agency, . It’s the heart of the ranking: whoever can rank for these very specific searches knows the produce they’re selling.
- Google Business Profile reputation: rating and review volume from the Google Business Profile, with an index that rewards agencies with genuine reviews (and gives Local Guides double weight).
- AI presence: who ChatGPT names when you ask it for the best agencies in the country, a new terrain that’s already starting to move the needle.
- Authority and traffic: Domain Rating, backlinks, ranked keywords and organic traffic (Ahrefs data).
- Social media: followers and, above all, real engagement measured on recent posts (Instagram and LinkedIn matter more than an inflated follower count).
If you want the fine print on how we assign each point, it’s all open in our research methodology behind the ranking.
For readers who want to go deeper into the field, this guide on Microsoft Ads offers useful background.
No company pays to appear in this ranking or can influence its position. We don’t know the participants, and each one’s score is determined exclusively by data collected through research scripts, with the full methodology published and open to review.
If you have any comments on our methodology or suggestions to improve it, you can leave us a message and we’ll gladly get back to you.
Top 10 best Microsoft Ads Agencies in Spain
1. La Teva Web
First place goes to La Teva Web, a web design and digital marketing agency based in Barcelona with more than 20 years of experience. It doesn’t reach the top through a single factor, but through a clean sweep: it’s the only agency in the ranking that ranks first for all three industry keywords at once, the one ChatGPT names most, and on top of that it holds the highest domain authority and the most traffic in the whole table. A hard-to-argue market dominance.
Its banner is cross-specialization: they argue it’s far more efficient to have a single agency expert in web design, SEO and SEM at once than to split the work among three separate providers who never talk to each other. Its offering combines custom web design and online stores (WordPress, Shopify, PrestaShop), WordPress SEO, search advertising with Google Ads and Meta Ads, where its Bing paid search work fits,, and GEO (SEO for AI). They work with heavyweight clients like ITV TÜV Rheinland, Heura, Revlon Professional and the official Doraemon store, and pride themselves on long-lasting relationships with those who trust them. For anyone who wants an agency with years on the street and all three legs of digital under one roof, La Teva Web is a solid bet.
2. MD Marketing Digital
Second place goes to MD Marketing Digital, an agency with an office in Estepona and operations in Spain, Argentina, Mexico and Ecuador, with clients across all five continents. In a market where almost no one gets up early to work Bing seriously, it has made Microsoft Ads a specialty, and that’s why it lands so high: it’s one of the few that treats advertising on Microsoft’s search engine as a line with its own judgment rather than a mere Google add-on.
It works digital marketing end to end (SEO, social media, web design, email marketing and, of course, SEM, which includes Google Ads, programmatic and Microsoft Ads), with a simple advertising philosophy: the right budget, the right message, the perfect audience, without wasting a euro. Its way of approaching every campaign boils down to three verbs, collect, analyze and predict, and it backs that up with cases like Lutron, the lighting corporation that came looking to expand across Latin America: it took the site past 130,000 visits and covered around 70% of the Mexican market. Among the brands that have trusted it are Hertz, Makita, Fresenius, Lutron and Sennheiser. For the advertiser looking for a team that treats Bing with the same seriousness as their Google account, MD Marketing Digital buys by weighing every piece.
3. Keyweo
Third place goes to Keyweo, a digital marketing agency of European roots born under a clear premise: transparency, trust, experience and performance. It’s no accident we place it here, it’s one of the few that treats Microsoft Ads as a business line of its own rather than a Google add-on, and its local reputation is among the best in the ranking.
Its specialty spreads across three fronts: SEO (keyword research, technical audit, content writing, netlinking, GEO and international SEO), SEA / paid search (where Microsoft Ads sits alongside Google Ads in Search and Shopping campaigns) and Social Ads (Facebook, LinkedIn, TikTok, Instagram, Pinterest, Snapchat, X and Reddit). They showcase cases like Villanovo, with +406% SEO traffic, and Kleta, which tripled its clicks, plus SEA campaigns claiming +70% revenue and +129% conversions. They offer a free pre-audit to start the conversation. For the advertiser who wants their Bing investment to carry the same strategic seriousness as their Google account, Keyweo buys by that standard.
4. Impulsa3
Fourth place is for Impulsa3, a Madrid consultancy specialized in Technology, Marketing and Artificial Intelligence. Its guiding idea is that most companies apply AI, marketing and technology separately, and that the real leap comes when they’re connected into a single results-oriented ecosystem.
Within its Growth Marketing and Paid Media area they run a dedicated Bing Ads Agency, alongside TikTok Ads, Meta Ads, Google Ads, YouTube Ads, Pinterest Ads, LinkedIn Ads, Amazon Ads and programmatic advertising. To that they add a robust tech leg (they’re Shopify partners, with custom development, .NET, WordPress and WooCommerce, integrations and APIs) plus SEO / GEO, social media, branding and digital strategy, with AI integrated into acquisition and performance. Their declared obsession is ROAS, LTV, CAC and real profitability: “if it doesn’t impact the business, it’s useless.” For the ecommerce or SME that wants to unite its Bing campaign with the technology that supports it, Impulsa3 builds the complete ecosystem.
5. Winbia
Halfway down the table stands Winbia, a Spanish agency fully specialized in Paid Media and digital advertising strategy. Unlike 360 agencies, Winbia chooses focus: its business is paid advertising, and there it concentrates all its experience in lead generation, ecommerce and retail, for both B2B and B2C.
Its channel catalog explicitly includes Bing Ads, alongside Google Ads, Meta Ads, TikTok Ads, LinkedIn Ads, Amazon Ads and Hotel Ads, plus a digital analytics leg (Winbia for Data). They work with the Winbia method, a seven-step process (data, needs, strategy, tactics, investment, execution and reporting) designed to become an extension of the client’s marketing team, with direct, transparent communication. They’ve supported brands like Sunstar Iberia for years, and their clients highlight a level of optimization well above expectations. For anyone who wants an agency that lives and breathes paid media without distractions, Winbia is a focused choice.
6. Eleven
Sixth place is for Eleven, and with this agency the ranking steps onto international ground. It’s an agency expert in digital acquisition with more than 7 years of experience, more than 100 clients around the world and over 500 completed projects, recognized on Clutch through its clients’ reviews. It’s also the largest LinkedIn community in the entire Top 10.
Its strength is the integrated approach of SEO, Paid and Growth, built to scale on Google, social media and, increasingly, AI-driven environments. Within its Paid Media area they work Microsoft Ads alongside Google Ads, TikTok Ads, UGC, YouTube Ads, LinkedIn Ads and Meta Ads, adding SEO consulting, content, link building, ASO and visibility in AI engines (LLMs like ChatGPT and Perplexity). They’re also the organizers of SEOcamp. For anyone looking for a partner that combines proven methodology and paid muscle, Eleven plays in several leagues at once.
7. Eskimoz
Seventh place goes to Eskimoz, a digital marketing and Global Search agency with offices in Madrid, Barcelona and Málaga (and a presence in Italy, Germany and the UK) that claims more than 1,000 clients. It defines itself as an AI-first agency, conceived to evolve at the pace of the innovations reshaping search.
Its proposal covers the whole acquisition journey: SEO, GEO / AI (visibility in ChatGPT and Perplexity), Social, Amazon Ads, CRO and, what interests us here, SEM as a Google Partner Premier, focused on maximizing performance and cutting campaign costs, Bing included. It leans on proprietary technology (an app to centralize acquisition, AI agents, LLM Ranking tools and monitoring) and on dedicated consultants trained in GEO. For the brand that wants a serious paid search operation inside a global, tech-driven search strategy, Eskimoz shops with the best tools.
8. Growzz Media
Eighth place is for Growzz Media, a growth marketing consultancy geared toward the growth of ecommerce, SMEs and ambitious brands. Its promise is to work as the client’s in-house growth team, focused on the business rather than the isolated channel, and its social engagement is the highest in the Top 10.
Within its Paid Media / SEM area they have an explicit Bing Ads line, sitting alongside Google Ads, Meta Ads, TikTok Ads, YouTube Ads, Google Shopping, Pinterest Ads and LinkedIn Ads. They round out the offering with email marketing and automation (Connectif, Klaviyo, Brevo), technical and international SEO, web analytics (GA4, Consent Mode v2) and CRO. They manage over 300,000 euros in monthly ad spend across more than 10 countries, with no lock-in contracts, showcasing cases like Aldous Bio (+235% revenue) or Genkii (+42% sales, −20% CAC). For the ambitious brand that wants to add Bing to a growth machine without strings, Growzz buys with attitude.
9. Adsplorer
Ninth place goes to Adsplorer, a digital marketing agency from Bilbao serving all of Spain online. Its promise is direct: attract only quality traffic, users genuinely interested in your products, squeezing every euro of budget. It also boasts one of the best local reputations in the ranking, with a flawless rating built on dozens of reviews.
Microsoft Advertising appears explicitly in its campaign menu (they call it “the second most-used search engine in the world, with a large market share in the US”), alongside Google Ads, Meta Ads, YouTube Ads, LinkedIn Ads, X Ads, TikTok Ads, Amazon Advertising and Quora Ads. To advertising they add SEM, SEO, web design and social media management, all with a measurement system on GA4 and Consent Mode v2 to decide with data. For the SME that wants a close, measurable team with Bing on the menu, Adsplorer outsources the marketing department with judgment.
10. Hackceleration
Closing the extended podium is Hackceleration (Hack’celeration), and it does so from a different angle than the rest: it’s not a classic paid-search agency but an AI, automation and growth ecosystem that shows up in the sector’s searches thanks to its strong domain authority. Its proposal is organized into five doors (a “done-for-you” agency, a training academy, a tools lab, free resources and a community), all around artificial intelligence and automation.
Its Agency leg deploys AI agents, n8n and Make automations, CRM ops and AI-SEO, with more than 100 projects delivered end to end: they audit, build and hand over so your team can run on its own. It’s fair to say its specialty isn’t Microsoft Ads in the strict sense, but operational efficiency and AI-assisted growth; it enters this ranking on the strength of its authority and for ranking on the sector’s searches. For the company that wants to automate processes and build an AI layer over its marketing, Hackceleration opens a different door.
The provider your brand needs at the market
Buying well isn’t a matter of luck or having the biggest stall: it’s a matter of getting up early, knowing how to weigh the produce and, above all, who you trust with the basket. These ten names didn’t come out of a hat or a favor, but from hard data, measured and compared with the same yardstick for everyone. That’s the difference between a real ranking and a list of friends of the guild.
With the table in front of you, it’s clear who dominates the three industry keywords, who treats Bing as a business of its own rather than an add-on, who has the local reputation and who has the authority muscle. Whether for a carefully crafted Microsoft Ads campaign or an online advertising strategy that combines several search engines, the least crowded stall usually has the best produce.
Know another agency that should be on the list and isn’t? Tell us in the comments, this ranking gets updated, and so does the data.
Looking for more information on service providers in Spain? Explore all our rankings or contact us to suggest a sector for our next study.
About MKTONS
MKTONS is an independent research platform that produces objective rankings of professional service providers.
Each ranking is built on verifiable data and a public methodology: search engine positioning, online reputation, domain authority, presence in artificial intelligence responses, and social media activity. We don’t know the participants, and we don’t charge for taking part.
Our goal is to provide a neutral, up-to-date source that helps businesses and professionals make better decisions when choosing a service provider.
