This is a non-exhaustive list of hosting services, which are compatible with Joomla! and VirtueMart.

Jonathan
Web Hosting Logic has been providing hosting solutions for over a decade to customers that demand the highest quality in customer service. We offer 1 click installs of your favorite scripts like Joomla. Affordable, Reliable and Great Customer Service...
Web link: Web Hosting Logic
Joomla100.com
bronze
Unser Shop-Paket ist ideal für Website-Betreiber, die im Internet einen Shop betreiben oder ihren Besuchern einen Katalog mit Produkten präsentieren möchten. In dieses Paket haben wir für Sie den Virtuemart Webshop mit Joomla 2.5 und VM 2.0 (inkl. kostenlosem Template eines Virtuemart-Entwicklers) integriert.
Nwavehosting
Joomla -ו Virtuemart אחסון אתרים מותאם במיוחד לאתרי חנויות אלקטרוניים מבוססים Web hosting services, specially designed for Virtuemart and Joomla based sites.
Pontkom Stúdió Kft
1GB webtárhely *korlátlan szolgáltatásokkal 3 990 Ft./Év bruttó! Korlátlan viszonteladói webtárhely,VPS bérlés. Tárhely szolgáltatás már 8.éve! Előretelepített joomla és virtumart webáruház támogatás!
RoseHosting
Offering Linux VPS since 2001.

RoseHosting offers fully-managed Linux VPS hosting powered by enterprise SSD drives. All hosting plans have FREE 24/7 support, FREE website migration, FREE backups and FREE server monitoring. 100% uptime guarantee.

Web link: RoseHosting
Siteground
If you have chosen to use VirtueMart shopping cart addon for Joomla to build your online shop, you can count on our unique handmade hosting solution. We provide multiple server locations, free CDN and advanced caching options to make both yours and your customers’ experience with VirtueMart really fast and enjoyable. We also make sure that your VirtueMart website is safer and better supported than anywhere else!

Sign Up Now with Siteground

Fast and secure servers

Our powerful servers are especially optimized and ensure the best VirtueMart performance on your Joomla site.

  • Best data centers on three continents
  • Hardware setup with focus on speed
  • Unique account isolation for security
  • 24/7 proactive uptime monitoring

Amazing support team

Our support team is extremely fast and can help you with setting up and using VirtueMart on your account.

  • Support team with expert VirtueMart & Joomla knowledge
  • Free Joomla and VirtueMart integration
  • Below 15 min average ticket response
  • Below 1 min wait time on phone and chat!

E-commerce and geek extras

By installing VirtueMart and adding to it your great products you start your shop, but no real money can be made without securing the online payments of your visitors.

  • SSL can be added to any of your plans
  • PCI compliance on GoGeek plan
Web link: Siteground
SupernovaHost
At SupernovaHost, our mission is to provide avant-garde shared hosting solutions. Our website hosting services come with abundant hard disk storage space and monthly traffic allotments, domain registration & transfer options, modern Domain and Email Managers, multi-website hosting options, as well as charge-free bonus tools, including a single-click PHP applications installer.
All web hosting accounts can be easily managed via our multi-language web hosting Control Panel. A 24x7x365 client support service is available as well.  
Web link: SupernovaHost.net