Promomatic

Step-by-step tool for creating app store screenshots and artwork.

App storeMobile developersAcquired12 startups challenge

Acquired^{Source [2]}^{Source [1]}Last verified Oct 2, 2026

About Promomatic

Promomatic was a wizard that helped mobile developers create app store artwork. The buyer, Respawn Ventures, planned a rebrand, a subscription model and a translation tool for localization.^{Source [2]}

What happened

Promomatic was startup #2 of Jon Yongfook's 12 startups challenge, launched on October 31, 2018. It earned revenue from day one. In June 2019 it was acquired by Respawn Ventures of Finland, announced in December 2019.^{Source [1]}^{Source [2]}

Timeline

2019-06Acquired by Respawn Ventures together with Montage.^{Source [2]}
2018-10-31Launched as startup #2 of the 12 startups challenge.^{Source [1]}

People on Founded, and where they went next

1 person on record, connected to 8 other companies.

Person	Here	Also built
Jon Yongfook	Founder2018 to 2019	Bannerbear2020 to nowActiveTalkshow2019Shut downTropic2019Shut downHyperjump2019Shut downTech Jobs Asia2018Shut downMontage2018 to 2019AcquiredZipsell2018Shut downBeatrix2013Status unknown

Sources

Startup #2 - Promomatic, blog.yongfook.com, 2018-10-31. Accessed Oct 2, 2026.
Promomatic and Montage have been acquired, blog.yongfook.com, 2019-12-28. Accessed Oct 2, 2026.

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