C
Chartboost
Leading marketplace for you to maximize revenue and acquire new players
About Chartboost
Chartboost, founded in 2011, is a prominent in-app monetization and programmatic advertising platform. The company reaches over 700 million unique users monthly across more than 200,000 mobile apps, collaborating with many of the top-grossing iOS and Android app developers. Chartboost enables app developers to generate advertising revenue while providing advertisers access to highly engaged audiences. The Chartboost SDK is the most integrated independent mobile ad SDK, and the company has been recognized as a top media source by Kochava, Appsflyer, and Singular. Acquired by Zynga in 2021, Chartboost operates from offices in San Francisco, Amsterdam, Barcelona, and Beijing.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2011
- Headquarters
- San Francisco, United States
- Employees
- 53
- Open positions
- None listed
- Dealroom signal
- 59.3/100
- Industry
- Gaming, Marketing
- Sector
- Gaming, Adtech, SaaS, Social, Advertising, Game Development, App, Video, Platform
- Business model
- Marketplace & ecommerce
- Client focus
- b2b
- Investment activity
- 1 company, latest Feb 2016
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Dec 2024 | — | — | LoopMe | ↗ |
| ACQUISITION✓Exit | May 2021 | $250M | $250M | Zynga | — |
Growth signals
Latest recorded traffic for Chartboost is 110K monthly website visits, down 8.3% over the last three months. Chartboost's team declined 62.7% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A5 investors entered at this stage
SK Telecom
XG Ventures
TransLink Capital
Sequoia
SK Telecom Ventures
Series B and later1 investor entered at this stage
SharesPost Investment Mangement
Other known investors5 additional known investors
LoopMe
Zynga
Akihiko Okamoto
MicroVentures
Suleman Ali
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Chartboost on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Chartboost’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







