Win more customers with
Dynamic Retargeting!

Every day Rontar generates thousands of high-quality leads
through dynamically generated ads featuring products and
services consumers have been searching for

Learn more...

Our services


Increase your conversion rates and ROI with dynamic retargeting, acquire new customers and strengthen your brand – we offer a full range of services


Earn with us by placing your customers' ads via our DSP. Use our ad server for direct cooperation with your websites and advertisers


Use our full featured ad server for your website ads management with an option to sell your remnant inventory via RTB auction


Build your own ad networks with our ad server - all necessary features, including publishers' accounts and finance control

Why us?

We have more than 10 years of experience in building technological solutions for online advertising.
Ad management is what we do best.


Hundreds of successful ad campaigns, more than 500 websites in our own network using Rontar ad server, tens of digital agencies.


Rontar is a proprietary platform developed and supported by our own team. That's why we can adapt to almost every customer's needs.


Reliable software platform with high quality support service guarantees stable operations.

Customer service

We respond to our customer tickets within a day. Support language - English.

Short statistics

500 websites in own network
210,000 websites in partners' networks
96,000,000 unique users
per week
190,000,000 daily requests

Start right now! Get Started

Rontar advantages

Full stack of online advertising technologies

Rontar offers its services to all players in the online advertising market - advertisers, publishers, agencies and networks


We analyze tens of millions of user profiles using big data technologies. This helps us provide the most effective targeting options


Our employees will help you by any means. Responsive support service guarantees maximum efficiency of cooperation

Extensive targeting options

Gender, age, geo, interests, day and time — for any selected audience


Tens of servers in 3 data centers, failover ready and scalable architecture

Detailed online statistics

We offer both advertisers and publishers detailed statistics in real time - impressions, clicks, CTR, coverage, conversions

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Our Partners