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Biotech & Drug DiscoveryKOSDAQ 397030

AprilBio Co.,Ltd.

Official website

KOSDAQ-listed biotech out-licensing SAFA-platform long-acting antibody candidates to global pharma partners such as Lundbeck and Evommune.

As of 2026-10-10, AprilBio Co.,Ltd. has 10 PubMed-indexed papers on record (counted by the MAA Company Index from its own matching of public databases).

Price

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Market cap

Business overview

Source: DART corporate disclosure

Founded in 2013 and listed on KOSDAQ in 2022, AprilBio is an antibody therapeutics R&D company. It develops antibody drugs, bispecific antibodies, long-acting biologics, and ADC-applied antibodies using its human antibody library technology (HuDVFab library) and its SAFA (anti-Serum Albumin Fab-Associated technology) half-life extension platform. It has signed five out-licensing deals to date, including a $448 million deal with Denmark's H. Lundbeck A/S in October 2021 and a $475 million deal with Evommune, Inc. of the U.S. in June 2024.

R&D and key agreements

Source: DART corporate disclosure

SAFA(anti-Serum Albumin Fab-Associated technology) · 자가면역질환·염증질환·암·희귀질환 · 플랫폼 기술 · Half-life extension platform based on serum-albumin-binding Fab antibody SL335

HuDVFab library · 플랫폼 기술 · Human antibody library technology for candidate discovery

Key disclosures

KRX KIND via OpenDART

Publications

PubMed · affiliation-matched

Patents

KIPRIS · applicant-matched
Show 36 more patents

AI reads

MAA server logs · IP-verified
36
Times AI engines pulled AprilBio Co.,Ltd.'s records

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Times an AI needed something not yet in its index and fetched this page fresh while answering. Citations served from the index leave no trace here.

30
Index crawls

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Direct AI-tool queries (MCP)

Queries from users who connected this index to their own AI.

5
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Last 7 days
27
live 3
Last 30 days
36
live 6
All time
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Measured since Aug 27, 2026 · 5 AI engines · last read Oct 9, 2026

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Sources and updates

Counts on this page are not company-reported figures. MAA matched records from DART, the Korean MFDS, the US FDA, ClinicalTrials.gov, PubMed and KIPRIS to this company itself, by business registration number or registered name, never by name similarity. They may differ from figures the company publishes.

Company basics
Korea Exchange · DART
Business content
Compiled from disclosure filings
Approvals & clinical trials
Korean MFDS (data.go.kr) · US FDA openFDA — updated weekly
Key disclosures
KRX KIND via OpenDART exchange filings — updated daily
Global clinical trials
ClinicalTrials.gov (US NIH) — sponsor-matched, updated weekly
Financials
DART corporate disclosure filings — annual
Publications
PubMed (US National Library of Medicine) — affiliation-matched, updated daily
Patents
KIPRIS (Korea Institute of Patent Information) — applicant-matched, updated monthly
AI reads
Our server logs, IP-verified every 6 hours
AI visibility
Measured 2026-10-01

This page is compiled from public sources without the company's involvement. If anything is inaccurate or incomplete, please let us know. Materials provided by the company are labelled as such.

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