Largest web hosting providers in Spain 2026

Spain's position in the global hosting market

Spain is one of the larger hosting markets in Europe, but it ranks behind the leading countries in terms of international importance as a server location. According to W3Techs, Spain is currently ranked 13th among the world’s most important server locations. Around 1.5% of the websites surveyed are hosted on servers in Spain. That places the country internationally between Singapore and Turkey.

Economically, the Spanish hosting market is also sizeable. According to Statista Market Insights, revenue in the web hosting segment is expected to be around 4.09 billion US dollars in 2026. By 2031 this is forecast to rise to approximately 5.98 billion US dollars, which corresponds to an average annual growth rate of around 7.9%.

The figures show that Spain plays a significant role both as a domestic market and as a hosting location. At the same time, the market is highly international in character: alongside Spanish providers, numerous large European and global hosting companies compete for customers and market share.

The largest web hosts in Spain: data sources

Determining the largest web host in Spain is not entirely straightforward. First, it is necessary to define which criteria should be used to assess the “size” of a hosting provider. The choice of data sources also plays an important role, since it significantly affects the comparability and meaningfulness of the results.

To obtain a well-founded picture of the Spanish web hosting market, several metrics and different data sources are used to compare providers. The following criteria are applied:

Market share data of web hosts in Spain from hostadvice.com

The market share data for web hosts in Spain compiled by hostadvice.com indicate the revenue share of a specific web hosting provider as a proportion of the total market volume.

For data collection, hostadvice.com uses a multi-stage process that aggregates different sources and evaluates them systematically. First, international business directories are crawled to capture as many websites as possible from various countries. These websites are then analysed with a URL crawler that collects information such as DNS records, geolocation data and Whois data, storing it in a central database. In the next step, an algorithm assigns the collected records to the respective web hosting providers, enabling the derivation of individual companies' market shares. The results are continuously processed and published on hostadvice.com's website with monthly updates.

Analysis: The Spanish web hosting market is highly fragmented: with 47,48 % almost half of the recorded market share is held by numerous smaller providers outside the Top 10. Among the individually listed companies, OVHcloud with 15,47 % leads clearly ahead of dinahosting (6,39 %), Axarnet (6,03 %) and IONOS (5,38 %). Behind them follow several Spanish brands such as DonDominio (4,49 %), Hostalia (3,77 %) and other local providers, indicating a comparatively diverse and competitive hosting market.

Data on the usage distribution of web hosts in Spain from builtwith.com

The data on the usage distribution of web hosts in Spain compiled by builtwith.com provide information on which web hosting providers are used by which websites.

builtwith.com uses a particularly wide-ranging crawling process for its data collection, covering both country-specific domains (ccTLDs) and generic domains (gTLDs) in full. By analysing more than 16.4 billion websites, it is possible to obtain not only detailed information on the technical infrastructure in use but also precise insights into usage and market distribution across different regions. The collected data are continuously updated and published on the trends.builtwith.com platform at intervals of a few days.

Analysis: The usage distribution shows IONOS with 19.64% clearly leading among the hosting providers recorded in Spain. Behind it are Cloudflare Hosting with 8.30%, Amazon with 6.58%, arsys.es with 5.61% and OVH with 5.44%, while other providers such as Ahosting, DINA Hosting, Google Cloud and Hostinger each account for just over four percent. However, 36.69% of usage still falls to many other providers, which again points to a highly fragmented market overall.

Data on the domain distribution of web hosts in Spain by webhosting.today

The data on the domain distribution of web hosts in Spain, determined by webhosting.today, provide insight into how many publicly reachable domains can be attributed to individual hosting providers based on their technical DNS infrastructure.

For data collection, webhosting.today uses only publicly accessible technical information. This includes analysing Internet-accessible domains and the DNS or nameservers responsible for them. Based on this infrastructure, a domain is attributed to a particular hosting provider. The identified domains are then aggregated per provider, allowing comparison of their share of the observable domain landscape. However, the results are automated estimates and not official registration or customer numbers. In particular, for providers whose customers use external nameservers, registrar DNS, reseller infrastructures or services such as cloud DNS, the actual number of hosted domains can differ from the values found. The time of data collection and a domain's technical configuration can also affect the assignment. Since the same automated methodology is used for all providers, the data nevertheless allow an interesting additional comparison of market presence.

Analysis: In terms of domain distribution, IONOS with 17% is clearly at the top among the individually listed providers in Spain. It is followed by Cloudflare with 9.5%, Locaweb with 6.7%, Hostinger and GoDaddy with 5.9% each as well as dinahosting with 5.2% and cdmon with 5.0%. At the same time, 33.5% is accounted for by numerous other providers, which also indicates a broadly spread and comparatively fragmented market for domain distribution.

Search interest data for web hosts in Spain on trends.google.com

The data on search interest in web hosts in Spain, determined by trends.google.com, provide information about which Web hosting providers are most frequently searched for on Google.

For data collection, trends.google.com relies on information generated via its own search engine. Every search query submitted to Google is recorded and integrated into the algorithm along with general usage behaviour. This enables not only continuous improvement of search results, but also provides valuable insights into users' interests and behaviour. The prepared data are continuously updated and published on the trends.google.com platform.

Analysis: In terms of search interest, IONOS in Spain, with an average Google Trends score of 29, is clearly ahead of the other web hosts considered. Hostinger follows with 9 points, with interest having increased notably recently, while arsys with 7 points and dinahosting and OVH with 4 points each are at a significantly lower level. Overall, this demonstrates a clear dominance of IONOS in brand awareness, while Hostinger gains importance as the strongest challenger.

The largest web hosts in Spain: Analysis

We now turn to the analysis with reference to the various data sources.

The analysis of several independent data sources produces a fairly clear overall picture for the Spanish web hosting market: IONOS can currently be classified as the strongest web hosting provider in Spain. The provider leads both in technical usage distribution and domain distribution and also achieves the highest search interest on Google by a clear margin. Only the HostAdvice analysis places OVHcloud ahead of IONOS.

OVHcloud is also among the most significant providers in the Spanish market, although results vary more depending on the data source. Among the domestic web hosts, dinahosting is particularly notable. The company records consistently high values across several analyses and is therefore one of the strongest native Spanish hosting brands. arsys also continues to hold a relevant market position, but is now part of the IONOS Group.

At the same time, the strong fragmentation of the Spanish hosting market is notable. In all examined datasets, a considerable share is accounted for by numerous smaller and medium-sized providers. Alongside international companies such as IONOS, OVHcloud and Hostinger, several established Spanish hosting firms therefore continue to hold their ground. It is precisely this mix of large international platforms and strong local providers that makes Spain a comparatively diverse and competitive web hosting market.

Top 3 web hosts in Spain

IONOS – clear overall winner

OVHcloud – very strong market presence, especially according to HostAdvice

dinahosting – one of the strongest native Spanish providers

Tip: Find out which the largest web hosts in Germany as well as the largest web hosting providers in Switzerland and the largest web hosts in Austria and the largest web hosting providers in the United Kingdom are.

As of September 2026 (this article is updated regularly)

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