What Does Celtra Do?

    Learn about what Celtra does, their services, and key information.

    What Does Celtra Do?

    Name: Celtra

    Headquarters: New York, NY

    Employees: 201-500 employees

    Celtra is a software development company that provides creative automation solutions for digital advertising. Celtra offers a platform designed to help marketers, media platforms, and agencies produce, manage, and deliver high-impact ad creatives at scale, with the goal of improving creative quality, speeding up production workflows, and driving better campaign performance.

    Celtra's technology enables organizations to streamline the creative process, reduce manual production work, and ensure brand consistency across digital channels. Their software is used to create engaging and effective ad experiences, helping brands form stronger, more memorable connections with their audiences.

    Who Uses Celtra?

    Celtra primarily serves enterprises, publishers, and agencies looking to elevate their digital advertising efforts. Notable customers include:

    • Spotify
    • Adidas
    • Unilever
    • Hearst
    • Kargo
    • Vimeo
    • Bloomberg
    • NBCUniversal
    • Nike
    • Docusign
    • Tripadvisor
    • Wolt
    • YETI
    • InDrive
    • PUMA
    • Publisher Collective
    • Vericast

    These clients represent a mix of global brands, publishers, and technology platforms, reflecting Celtra's focus on high-performing, large-scale digital advertising.

    How Was Celtra Started?

    Celtra was founded in 2006 by Miha Mikek (Founder & CEO), with support from Maja Mikek (Co-Founder & CFO), Uroš Cvetko (COO), Matic Tribuŝon (CPO), Ryan Cook (SVP of Global Sales), Megan St. Ledger (General Counsel), and Tanja U. Mosquera (Sr. Director, Marketing). The founding team brings expertise in technology, sales, business analytics, marketing, and legal, shaping Celtra’s comprehensive approach to creative automation for advertising. You can learn more about their team and story on their About page.

    Where is Celtra Located?

    Celtra is a remote-first company with more than 180 employees, headquartered in New York, NY. The company also has regional hubs in London and Ljubljana and a distributed workforce across the United States and Europe.

    What Makes Celtra Different?

    Celtra stands out for its focus on elevating creative quality and automating the production and delivery of digital ads. Their platform addresses the challenges of scaling creative output for digital campaigns, ensuring both efficiency and impactful brand experiences across multiple channels.

    Use PromptLoop to Uncover Company Data

    Looking for more company insights like this? PromptLoop helps you go deeper, providing unique data points and analysis on companies like Celtra and many others. Automate your research and find the information that matters most. Discover how PromptLoop can accelerate your market intelligence. Get A Free Demo to learn more.