/Companies

Heyzap

AcquiredYC W09

San Francisco, US · 11 employees · 6 known investors

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Heyzap operates a mobile advertising network that connects app developers with users through SDK integration on Android and iOS, offering monetization, app discovery, mediation, and cross-promotion services.

Also known as Smart Balloon Inc

ConsumerGamingAdvertisingUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W09)

IAImmad Akhund
Immad AkhundFounderImmad Akhund founded Clickpass and Heyzap, the latter through Y Combinator, before serving as a partner at Y Combinator. He is currently CEO and founder of Mercury.com, a banking platform for startups, and has invested in multiple companies including Nurx, Rappi, and Airtable.
JGJude Gomila
Jude GomilaFounderJude Gomila co-founded Heyzap, which was acquired by Fyber in 2016, and later founded Golden, acquired by Comply Advantage in 2024. He has invested in numerous early-stage companies across multiple sectors.

Investors · 6

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

3 people who came through Heyzap went on to found or lead other companies.

Related companies · 8

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Companies working in the same space as Heyzap.

Legal entities · 1

corporate structure
Smart Balloon Inc

In the news

Frequently asked questions

What does Heyzap do?
Heyzap operates a mobile advertising network that connects app developers with users through SDK integration on Android and iOS, offering monetization, app discovery, mediation, and cross-promotion services.
Who founded Heyzap?
Heyzap was founded by Immad Akhund, Jude Gomila.
Who are Heyzap's investors?
Heyzap's investors include Qualcomm Ventures, Union Square Ventures (USV), Y Combinator, Bedrock, Founder Collective, Sound Ventures.
Where is Heyzap headquartered?
Heyzap is headquartered in San Francisco, US.