What Does Fyber Do?

Total employees300
HeadquartersBerlin
Founded2009

Fyber, established in 2009 as SponsorPay and rebranded in 2014, is a global technology company specializing in mobile advertising and app monetization. Acquired by Digital Turbine in May 2021 for approximately $600 million, Fyber operates as a key component of Digital Turbine's independent mobile growth platform. Fyber provides a comprehensive suite of tools for app developers and publishers, including a leading programmatic exchange (Fyber FairBid), mediation platform, and real-time bidding (RTB) capabilities. Its technology empowers developers to maximize ad revenue by connecting them with a vast network of demand sources. While integrated into Digital Turbine, the Fyber brand and its core technologies continue to play a significant role in the ad tech ecosystem, focusing on transparent and efficient monetization solutions for the mobile-first world.

Where Is Fyber's Headquarters?

HQ Function

Historically, this Berlin office served as the global nerve center for Fyber, housing leadership, product development, engineering, and core operational teams. Post-acquisition, the Berlin presence continues to support Digital Turbine's ad-tech platform and European market operations.

Notable Features:

Situated in a modern office building in Berlin's vibrant tech scene, designed to foster an innovative and collaborative work environment for its international team.

Work Culture:

Fyber cultivated an agile, results-oriented, and international work culture, emphasizing innovation in mobile ad technology. This spirit is now part of Digital Turbine's broader culture, focusing on growth and market leadership in the mobile ecosystem.

HQ Significance:

The Berlin HQ was instrumental in Fyber's growth into a leading global mobile advertising platform and its eventual strategic acquisition by Digital Turbine, marking it as a key European ad-tech success story.

Values Reflected in HQ: The office environment historically promoted transparency, technological excellence, global collaboration, and a publisher-first approach, values central to Fyber's mission.

Location:

Historically, Fyber established a global presence with offices and operations across North America, Europe, and Asia. This global network supported sales, publisher relations, technical support, and business development worldwide. As part of Digital Turbine, these capabilities are now integrated into Digital Turbine's broader global infrastructure, supporting app monetization, user acquisition, and brand advertising solutions for a worldwide client base. Key functions supported globally include programmatic ad exchange operations, mediation services, publisher account management, and demand partner integrations.

Street Address:

Wallstraße 9-13

City:

Berlin

State/Province:

Berlin

Country:

Germany

Where Else Does Fyber Operate Around the World?

San Francisco, CA, USA

Address: Specific street addresses are dynamic post-acquisition by Digital Turbine; historically a key operational city for Fyber.

Served as a key hub for engaging with US-based app developers, advertisers, and technology partners.

New York, NY, USA

Address: Specific street addresses are dynamic post-acquisition by Digital Turbine; historically a key operational city for Fyber.

Strengthened Fyber's footprint in the US market, particularly with large media companies and advertising agencies based in NYC.

London, UK

Address: Specific street addresses are dynamic post-acquisition by Digital Turbine; historically a key operational city for Fyber.

Key European hub outside of Berlin, catering to the significant UK mobile advertising market and EMEA clients.

Beijing, China

Address: Specific street addresses are dynamic post-acquisition by Digital Turbine; historically a key operational city for Fyber.

Strategic office for tapping into the APAC region's mobile growth, particularly in China.

Seoul, South Korea

Address: Specific street addresses are dynamic post-acquisition by Digital Turbine; historically a key operational city for Fyber.

Focused on the dynamic South Korean gaming and app ecosystem, a key market in APAC.

Buying Intent Signals for Fyber

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Fyber? Meet the Executive Team

As of April 2025, Fyber' leadership includes:

Bill Stone - Chief Executive Officer, Digital Turbine
Barrett Garrison - Executive Vice President & Chief Financial Officer, Digital Turbine
John A. McCullough - President and Chief Operating Officer, Digital Turbine
Michael Akkerman - Chief Product Officer, Digital Turbine
Mohan Gan Adi - Chief Revenue Officer, Digital Turbine

Who's Investing in Fyber?

Fyber has been backed by several prominent investors over the years, including:

Accel Partners
Highland Europe (formerly Highland Capital Partners Europe)
KIZOO Technology Capital
Point Nine Capital
German Startups Group
Tennor Holding B.V. (acquired majority stake prior to Digital Turbine acquisition)

What Leadership Changes Has Fyber Seen Recently?

Hire1
Exits0

In the past 12 months, Digital Turbine has made key leadership appointments to steer its integrated operations, including those of the former Fyber business. These changes aim to enhance operational efficiency and drive growth in the mobile advertising and on-device media space. Specific 'Fyber' branded executive changes are not applicable as it's now an integrated part of Digital Turbine.

New Appointments:

John A. McCullough, John A. McCullough was appointed as President and Chief Operating Officer of Digital Turbine to oversee global operations and strategic growth initiatives, including those related to former Fyber assets.

What Technology (Tech Stack) Is Used byFyber?

Discover the tools Fyber uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Fyber Email Formats and Examples

While Fyber is now part of Digital Turbine, historical email patterns for Fyber might have been `firstname.lastname@fyber.com` or `finitiallastname@fyber.com`. For Digital Turbine, common formats include `firstname.lastname@digitalturbine.com` or `firstinitiallastname@digitalturbine.com`. These are typical corporate email structures.

[first].[last]@digitalturbine.com or [first_initial][last]@digitalturbine.com

Format

jane.doe@digitalturbine.com

Example

70%

Success rate

What's the Latest News About Fyber?

Digital Turbine Press Release / Business WireJune 5, 2024

Digital Turbine Reports Fiscal 2024 Fourth Quarter and Full-Year Financial Results

Digital Turbine announced its financial results for the fourth quarter and full fiscal year 2024, detailing performance across its App Growth Platform and On-Device Media businesses, which include technologies and services from the integrated Fyber operations. The report covered financial performance, strategic initiatives, and outlook for the mobile advertising market....more

Digital Turbine Press Release / Business WireJanuary 2, 2024

Digital Turbine Announces Appointment of John A. McCullough as President and Chief Operating Officer

Digital Turbine appointed John A. McCullough as its new President and Chief Operating Officer, effective January 1, 2024. McCullough's role focuses on enhancing operational efficiencies and driving growth across Digital Turbine's platform, which includes the integrated ad services from acquisitions like Fyber....more

Digital Turbine Press Release / Business WireMay 25, 2021

Digital Turbine Completes Acquisition of Fyber

Digital Turbine announced the completion of its acquisition of Fyber N.V., a leading mobile advertising monetization platform. This strategic acquisition aimed to expand Digital Turbine's mobile platform capabilities and global reach by integrating Fyber's programmatic exchange, mediation, and ad serving technologies....more

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