RIDI
RIDI runs Korea's largest e-book platform and owns Manta, a global webtoon subscription app.
RIDI has real reach and its own AI tools but stays unprofitable after 16 years, with a pre-IPO round unconfirmed for over two years.
RIDI runs Korea's largest e-book platform and owns Manta, a webtoon app with 19 million downloads worldwide, along with exclusive deals to publish certain comics and stories. The company is hard to replace because it owns real readers and real content deals, but bigger competitors like Naver and Kakao have deeper pockets and are copying RIDI's moves just as fast, including using AI to translate comics cheaply, which was supposed to be RIDI's advantage. The one thing that matters most is whether RIDI can finally stop losing money and whether it can actually raise the hundreds of millions of dollars it tried to get in late 2023, because if that funding fell through and subscribers keep leaving over AI translation problems, the company's future gets much darker.
RIDI confirms closing, or continues staying silent on, the Dec 2023 $150 to $200M pre-IPO round. Confirmation would ease liquidity doubts; continued silence past 3 years signals deal or valuation stress.
Manta's subscriber and cancellation trends from Nov 2025 through Nov 2026 following the AI localization backlash. Sustained decline would show real customer loss tied to the AI translation dispute rather than a contained blip.
- FY2024 revenue: $161M, a record for RIDI
- FY2024 operating loss: $8.8M, narrowed 56% YoY
- Manta: 19M cumulative downloads across 175 countries
- Sixteen-plus years of operating losses, FY2024 loss still $8.8M despite record revenue.
- Pre-IPO round of $150-200M sought in Dec 2023 remains unconfirmed 2.5 years later.
- AI localization backlash driving documented subscriber cancellations since Nov 2025.
- Larger capitalized rivals (WEBTOON, Kakao) rapidly matching RIDI's AI translation edge.
| Rival | Direction | Evidence |
|---|---|---|
| WEBTOON Entertainment (Nasdaq: WBTN) | gaining on | Launched AI translation beta March 2026, four months after RIDI's Prodifi tool |
| Kakao Entertainment | contesting | Larger capitalized Korean rival directly competing in e-book and webtoon market |
| Lezhin Comics | contesting | Competing mobile webtoon app targeting overlapping subscriber base |
- Is RIDI profitable in 2026?
- RIDI has not been profitable. FY2024 operating loss was KRW12.9B (about $8.8M) on record revenue of KRW235.4B (about $161M), a 56.2% narrower loss than 2023, per an April 2025 company disclosure. No confirmed FY2025 results had surfaced by July 2026.
- Who owns RIDI?
- RIDI is privately held, founded by CEO Kisik Bae in March 2008. In February 2022, GIC led a KRW120B (about $99-100M) round with Korea Development Bank, NVESTOR, and Atinum Investment, valuing RIDI at KRW1.6T (about $1.3B) as Korea's first content-platform unicorn.
- Could AI replace RIDI's translators?
- RIDI's own subsidiary Prodifi launched an AI localization tool in March 2025 claiming up to 90% reduction in localization time and cost. But by November 2025 readers were documented cancelling Manta subscriptions over AI-generated translations, showing real backlash risk to the strategy.
- Who is RIDI's biggest competitor?
- Nasdaq-listed WEBTOON Entertainment (backed by Naver) is RIDI's largest rival. In March 2026 it launched its own AI translation tool in beta covering six languages, four months after RIDI's Prodifi tool, matching RIDI's cost edge at far greater scale and capital.
- Is RIDI going to IPO?
- RIDI reportedly sought a pre-IPO funding round of $150-200M with a global investment bank in December 2023, but no confirmed close or IPO filing had been reported as of July 2026, more than two and a half years later.
- How big is Manta, RIDI's global webtoon app?
- Manta had reached 19 million cumulative downloads across 175 countries as of April 2026, up from 15 million in mid-2024 and 10 million in March 2023, according to RIDI's own April 2026 product announcement.
- 2026-04RIDI expands Manta into manga as all-in-one story platform, hits 19M downloads in 175 countries
- 2026-04RIDI signs MOU with Hana Bank to combine financial and content-platform experiences
- 2026-03Rival WEBTOON Entertainment launches AI translation beta covering six languages
- 2025-11Readers documented cancelling Manta subscriptions over AI-localized content
- 2025-04RIDI reports FY2024 record revenue of $161M with operating loss narrowed 56% to $8.8M
- 2025-03RIDI subsidiary Prodifi launches AI-powered webtoon localization tool
- 2024-09Manta shifts some titles to pay-per-item Gems currency model, draws user pushback
- 2023-12RIDI reportedly seeks $150-200M pre-IPO round with global investment bank
- 2023-10Travis (Taehun) Kim appointed CEO of Manta subsidiary
- 2022-02GIC-led KRW120B round values RIDI at KRW1.6T ($1.3B), Korea's first content unicorn
- Ridi, EverybodyWiki Bios & Wiki (2025-12-13)
- Manta (platform), Wikipedia (2025-12-02)
- RIDI Corp, ZoomInfo Overview (2026-07-06)
- RIDI Stock Price, Funding, Valuation, CB Insights (2026-07-24)
- Investors see safe haven in tech, Korea JoongAng Daily (2020-03-31)
- RIDI Attracts KRW 120 Billion Investment From GIC, BusinessWire (2022-02-28)
- Where is Ridi Located?, HighPerformr (2024-01-09)
- RIDI Corporation reports record revenue amid operating loss for 2024, K Comics Beat (2025-04-08)
- Manta's Parent Company Ridi Posts Operating Loss for 2024, Anime News Network (2025-04-05)
- Ridi expands Manta into all-in-one story platform with manga, Biz Chosun (2026-04-07)
- RIDI Launches Manta, BusinessWire (2020-11-16)
- Ridi's Subsidiary Prodifi Launches AI-Powered Webtoon Localization Tool, Anime News Network (2025-03-07)