Effective digital marketing solutions for your business

We know how to combine individual effort and time-tested methods into complex projects using a strategy that benefits and transforms companies.


Promoting your product in search engines

Google Ads

Contextual advertising in Google search

UX & UI Design /
Web development

Making your site convenient and attractive

Affiliate Marketing

Effectively promoting you on a variety of resources

Our company mission is to exceed expectations

  • Grentana International is a full-cycle advertising agency that offers non-standard and effective solutions for business development on the Internet. 
  • Our goal is to increase sales, increase brand awareness and increase the efficiency of your activities. We successfully create unique strategies, conduct projects, and achieve our goals so that your business flourishes!
  • Grentana International provides a comprehensive offer. We work on the entire life cycle of the project: from strategy development to the creation of sales development tools.
  • All Grentana employees are highly qualified specialists who undergo all necessary certifications and advanced training courses.
  • Our specialization is product management, Internet marketing, Internet project management, web development, SEO, contextual advertising.

We’re great at what we do and our clients can tell you why

I loved working with Grentana. They were so sincerely invested in the success of my company as if it were their own. Everyone was so full of passion for their work: marketologists, programmers, designers; and always ready to listen and bring my desires to life with their incredible ideas. I would never believe if someone ever told me I would one day understand how marketing strategies work, but now, thanks to Grentana’s team, I have a rather clear idea of how SEO works, and how to use Google in my favor. The work they’ve done for my company has been truly extraordinary, and I am glad to have found them. I will definitely continue working with Grentana International and recommend them to everyone who is in need of a marketing agency.

MantrapurIndigo Tetra Global

The company offers the newest, progressive approaches to marketing. I didn’t even realize there were so many options for advertising my product. Grentana has become my guide in the sphere of digital marketing and helped me discover the whole new world of potential customers. When I was looking for a marketing agency, I was thinking about the affiliate marketing service only, but after Grentana’s professional assessment of my site, I ended up working with designers as well. They did an amazing job with UI/UX design for my company’s site, and it attracted noticeably more people. It was obvious that I was working with true enthusiasts, and it inspired me as well. I keep using Grentana’s services as my company grows, and stay genuinely grateful to them.


Our business was just at its dawn and we realized that we needed good advertising to find our place on the market. After days of searching and reading reviews we came across Grentana, and felt like it was the agency we were looking for. And we weren’t mistaken! We got a detailed consultation with a clear explanation of which marketing approaches we personally needed to prosper, and after our approval Grentana immediately started the campaign. It involved several directions: affiliate marketing, Google AdWords and a couple others. We saw the results the very next day! Thanks to this company we have gained a name and a lot of new customers. Highly recommended!