Vertical content AI for 5,000 founders
Selected as an AI solution supplier for the Startup-for-All Project, AIO2O supplies SeroSero to about 5,000 founders in the first round.
- Client
- Ministry of SMEs and Startups and KISED, Startup-for-All Project
- Industry
- Startup support
- Solution
- SeroSero
- Period
- 2026

Landscape documents are hard to read on mobile
Early-stage founders must handle investor pitches, customer communication and staff training at the same time with limited people and time. Landscape documents are hard to read on mobile.
PDFs into vertical content in one step
- Landscape PDFs are turned into mobile-friendly vertical content in one step, and any part can be edited right away.
- Company profiles, IR decks, proposals and training materials are restructured vertically without a new design.
- The vertical output becomes marketing material for Instagram, YouTube and Naver Clip.
What changed
- Founders can use the solution for about two months, with the fee covered by program funds.
Facing the same problem?
Contact us and we will suggest the right approach.
Other client stories
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A promo short for a stay, made from one business name
ADO2 analyzed a private stay in Gunsan, a restored 1920s Japanese-era house, created a 70-second vertical promo video, and published it to short-form channels.
-
A prediction campaign where three AIs competed
For a full season, AIO2O ran a participatory campaign that compared football predictions from GPT, Claude and Gemini on one screen and let users compete with them.
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AI that runs promotion for traditional market merchants
At an alley market with more than 60 years of history and about 135 stores, ADO2 takes on the merchants' promotion, from producing promotional videos to running their channels.
Sources
Sources are in Korean.
