Skip to content
KP

Katerina Petrovskaya

Operator

Katerina Petrovskaya is best known as the CEO of Admixer Technologies, a full-stack programmatic platform provider headquartered in Eastern Europe that serves publishers, advertisers, and agencies across emerging markets including Eastern Europe, the Middle East, and Africa. Under her leadership, Admixer has grown into one of the most recognized independent AdTech companies in its region, offering a comprehensive suite of solutions including SSP, DSP, DMP, and ad server technology — positioning the company as a credible alternative to dominant Western platforms for markets that have historically lacked tailored infrastructure. Petrovskaya has been instrumental in expanding Admixer's geographic footprint and product depth, navigating the significant challenges posed by the war in Ukraine while continuing to grow the business internationally. Her leadership style emphasizes building sustainable, privacy-conscious programmatic ecosystems in regions where digital advertising infrastructure is still maturing. She is widely regarded as a champion for independent AdTech and for empowering local publishers and media businesses with enterprise-grade tools. As a prominent female executive in a male-dominated industry, Petrovskaya is also recognized for her advocacy within the broader AdTech community, frequently representing Admixer and the interests of emerging market publishers at international industry events and forums. Her work has helped put Eastern European AdTech on the global map at a time when the industry is consolidating around a handful of large Western players.

Last updated Jun 11, 2026 by ATDb automated enrichment

Role
Chief Executive Officer
Company
Admixer Technologies
Based
Kyiv, Ukraine
Years in industry
15 years

Bio

Katerina Petrovskaya is best known as the CEO of Admixer Technologies, a full-stack programmatic platform provider headquartered in Eastern Europe that serves publishers, advertisers, and agencies across emerging markets including Eastern Europe, the Middle East, and Africa. Under her leadership, Admixer has grown into one of the most recognized independent AdTech companies in its region, offering a comprehensive suite of solutions including SSP, DSP, DMP, and ad server technology — positioning the company as a credible alternative to dominant Western platforms for markets that have historically lacked tailored infrastructure. Petrovskaya has been instrumental in expanding Admixer's geographic footprint and product depth, navigating the significant challenges posed by the war in Ukraine while continuing to grow the business internationally. Her leadership style emphasizes building sustainable, privacy-conscious programmatic ecosystems in regions where digital advertising infrastructure is still maturing. She is widely regarded as a champion for independent AdTech and for empowering local publishers and media businesses with enterprise-grade tools. As a prominent female executive in a male-dominated industry, Petrovskaya is also recognized for her advocacy within the broader AdTech community, frequently representing Admixer and the interests of emerging market publishers at international industry events and forums. Her work has helped put Eastern European AdTech on the global map at a time when the industry is consolidating around a handful of large Western players.

Career

  • Senior Leadership / Commercial Role

    Admixer Technologies · prior to CEO appointment

Expertise & education

Expertise

Programmatic AdvertisingSupply-Side Platforms (SSP)Demand-Side Platforms (DSP)Data Management Platforms (DMP)Ad Server TechnologyEmerging Markets AdTechPublisher MonetizationPrivacy-Compliant Advertising

Speaking topics

Programmatic advertising in emerging marketsIndependent AdTech and alternatives to walled gardensPublisher monetization strategiesAdTech infrastructure in Eastern Europe and MENAPrivacy and data in programmatic ecosystems

Recognition

Notable achievements

  • Led Admixer Technologies' expansion across Eastern Europe, the Middle East, and Africa as CEO
  • Maintained and grew Admixer's international operations amid the significant disruption caused by the war in Ukraine
  • Positioned Admixer as a recognized independent full-stack AdTech platform competing with major Western providers in emerging markets