🦊/Companies

Celtra

Founded 2006 · 212 employees on LinkedIn · 3 known investors

Find your way into Celtra

228 people in our graph share verified history with the Celtra team — schools, employers, funds. One of them is your warm intro.

Mojca Skoberneunlockedknows Mihael Mikek · together at University of Ljubljana (overlapped)
×11knows the team · via Babson F.W. Olin Graduate School of Business

Celtra provides a creative operations platform that enables media teams to generate, test, and scale personalized advertisements across multiple channels including social, connected TV, programmatic, retail media, and the open web. The platform uses creative intelligence and AI to predict ad performance, automate creative production, and optimize campaigns across 100+ media platforms.

Founders & leadership

Celtra was founded in 2006 by Mihael Mikek and Matevz Klanjsek.

MMMihael Mikek
Mihael MikekinFounder & CEOFounder and CEO of Celtra, a creative operations platform. Mikek has built the company over nearly two decades, initially focusing on interactive advertising technology for media platforms during the industry's transition to mobile, before expanding into creative automation and AI-driven creative optimization and performance systems.
MKMatevz Klanjsek
Matevz KlanjsekinCo-founder & Chief Product Officer2006–2022

Investors · 3

Competitors · 7

by search overlap
AdRoll108 shared keywordsAdRoll is a multichannel digital advertising platform that runs cross-channel ad campaigns, social advertising, and attribution for ecommerce and other marketers, using proprietary machine learning engines. It also offers AdRoll ABM (formerly RollWorks), an account-based marketing product for generating B2B pipeline through multi-channel advertising and go-to-market orchestration.
Canva79 shared keywordsDesign platform; Blackbird invested when it was just an idea and in every round since.
The Brief73 shared keywordsThe Brief (formerly Creatopy) is an AI-powered platform for automating banner and ad design creation, serving marketers and designers who need to produce display ads and social media creatives at scale. The tool uses AI agents to generate customizable ad banners, support multiple formats and sizes, and enable localization and personalization for ad campaigns.
Behance68 shared keywordsBehance is a portfolio and community platform for creative professionals to showcase their work, discover clients, and grow their careers. The platform connects creators with potential business opportunities and clients globally.
Criteo62 shared keywordsCriteo operates a commerce media platform that connects advertisers, retailers, and media owners to enable targeted advertising and retail media capabilities across the open internet. The platform uses AI-powered tools for shopper targeting, product recommendations, and performance optimization.
Singular60 shared keywordsSingular provides a marketing analytics platform that combines cost aggregation, mobile and cross-device attribution, fraud prevention, and creative analytics for marketing teams. It serves advertisers and agencies across industries including gaming, e-commerce, finance, travel, and web3.
Stackadapt55 shared keywordsStackAdapt is a programmatic advertising platform that uses machine learning and data science to help marketers and advertisers reach consumers. The company serves advertisers and brands globally with automated ad buying technology.

Companies competing with Celtra for the same Google search keywords, organic and paid, via search-intersection analysis.

Frequently asked questions

What does Celtra do?
Celtra provides a creative operations platform that enables media teams to generate, test, and scale personalized advertisements across multiple channels including social, connected TV, programmatic, retail media, and the open web. The platform uses creative intelligence and AI to predict ad performance, automate creative production, and optimize campaigns across 100+ media platforms.
Who founded Celtra?
Celtra was founded by Mihael Mikek, Matevz Klanjsek in 2006.
Who are Celtra's investors?
Celtra's investors include Lerer Hippeau, Stg, Unilever Ventures.