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Chartboost's Overview

Total employees74
HeadquartersSan Francisco
Founded

Chartboost is a prominent in-app programmatic advertising and monetization platform designed for mobile game developers. It provides a suite of tools enabling developers to acquire new users, monetize their applications effectively, and make informed, data-driven decisions. Originally founded as an independent company, Chartboost was acquired by Zynga in 2021. Subsequently, with Zynga's acquisition by Take-Two Interactive in 2022, Chartboost became part of the Take-Two Interactive family. The platform continues to help developers connect with global audiences and maximize their revenue through its extensive advertising network and advanced technological solutions.

Where is Chartboost's Headquarters?

HQ Function

This central office housed key operations including executive leadership, product development, engineering, global sales, marketing, and business strategy for its mobile advertising network.

Notable Features:

The San Francisco headquarters likely featured a modern, open-plan office design typical of Bay Area tech companies, fostering collaboration and innovation, with amenities geared towards employee well-being and productivity.

Work Culture:

Pre-acquisition, Chartboost was known for a dynamic, fast-paced, and data-driven culture. It emphasized innovation in mobile ad-tech and a strong commitment to empowering mobile game developers. Post-acquisition, its talent and culture are integrated within Zynga's and Take-Two's broader corporate environments, which also value innovation and player/developer-centric approaches.

HQ Significance:

As an independent entity, the San Francisco HQ was a key innovation center in the mobile ad-tech landscape, deeply connected to the Bay Area's tech and gaming ecosystem. Its technology and expertise now contribute to Zynga's and Take-Two's global mobile gaming and monetization capabilities.

Values Reflected in HQ: The headquarters embodied values of innovation, developer-first approach, transparency in advertising, data-driven solutions, and global connectivity.

Location:

Now integrated within Zynga and Take-Two Interactive, Chartboost's technology underpins a global mobile advertising network. It supports functions worldwide, including programmatic ad serving, advanced ad mediation (Helium by Chartboost), user acquisition campaigns, and comprehensive monetization solutions. These services are accessible to mobile game developers and advertisers globally through its robust platform and SDKs, leveraging the extensive reach of its parent companies.

Street Address:

85 2nd St, Suite 600

City:

San Francisco

State/Province:

CA

Country:

USA

Chartboost's Global Presence

Amsterdam, Netherlands

Address: Singel 542, 1017 AZ Amsterdam, Netherlands (Former key office)

To expand Chartboost's footprint and service offerings in Europe, the Middle East, and Africa, fostering relationships with regional game developers and advertisers.

Beijing, China

Address: Previously located in Chaoyang District, Beijing (Former key office)

To establish Chartboost's presence in the significant Asia-Pacific mobile market, particularly China, offering its ad-tech solutions to local and international developers targeting the region.

Barcelona, Spain

Address: Specific address integrated with Zynga/Take-Two operations (Former key office)

To leverage talent in the European tech scene for product development and operational support.

Buying Intent Signals for Chartboost

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

Executive Team of Chartboost

As of April 2025, Chartboost' leadership includes:

Rich Izzo - Former CEO (at the time of Zynga acquisition)
Sean Fannan - Co-founder & Former CTO/CEO
Maria Alegre - Co-founder & Former CEO
Nate Barker - Former Chief Business Officer

Investors of Chartboost

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

Sequoia Capital
TransLink Capital
SK Telecom Ventures
XG Ventures
Kevin Rose
Michael Dearing
Lee Linden

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Since Chartboost's acquisition by Zynga in 2021 and Zynga's subsequent acquisition by Take-Two Interactive in 2022, leadership and executive changes are primarily managed and announced at the Zynga or Take-Two corporate levels. Specific executive movements solely branded under 'Chartboost' are not typical post-integration. The Chartboost platform and its teams are now part of Zynga's broader publishing and ad-tech divisions within Take-Two Interactive. No distinct high-profile executive hires or exits for a standalone 'Chartboost' unit have been publicly announced in the last 12-24 months.

Technology (Tech Stack) used by Chartboost

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

Chartboost Email Formats and Examples

Historically, Chartboost utilized common tech industry email formats. Post-acquisition by Zynga (now part of Take-Two Interactive), communications from team members associated with the Chartboost platform would likely originate from Zynga.com email addresses or a Take-Two domain. Common patterns include first name initial and last name, or first name and last name separated by a dot.

Historical: [first]@chartboost.com or [first_initial][last]@chartboost.com. Current (via Zynga): [first_initial][last]@zynga.com or [first].[last]@zynga.com.

Format

jsmith@zynga.com (example for Zynga integration)

Example

70%

Success rate

News and media

Take-Two InteractiveMay 23, 2022

Take-Two Interactive Completes Combination with Zynga

Take-Two Interactive announced the successful completion of its acquisition of Zynga Inc. This transaction brought Zynga, and consequently Chartboost, into the Take-Two family, aiming to create a powerhouse in mobile gaming and interactive entertainment, leveraging Zynga's expertise in mobile and Chartboost's ad-tech capabilities....more

Zynga Investor RelationsAugust 4, 2021

Zynga Completes Acquisition of Chartboost

Zynga Inc. officially announced the completion of its acquisition of Chartboost for approximately $250 million. This strategic acquisition was aimed at significantly expanding Zynga's presence in mobile advertising and enhancing its in-house ad technology capabilities....more

Zynga Investor RelationsMay 5, 2021

Zynga to Acquire Chartboost, a Leading Mobile Programmatic Advertising and Monetization Platform

Zynga Inc. revealed its definitive agreement to acquire Chartboost. The move was positioned to unite Chartboost's advanced ad platform and global scale with Zynga's extensive games portfolio and first-party data, creating a more comprehensive mobile advertising solution....more

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