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Aston Sci

Biotech & Life Sciences · Seoul, South Korea · Founded 2018

Therapeutic cancer vaccines for oncology and immunology MoreLess

Aston Sci. Inc. is a clinical-stage biopharmaceutical company headquartered in Seoul, South Korea, with a U.S. office in Seattle. Founded in 2018 by Hun Jung, who also serves as CEO, the company focuses on developing a portfolio of innovative medicines, with a particular emphasis on therapeutic cancer vaccines. The company's mission is to address unmet medical needs in oncology, immunology, and geriatrics.

The company's core technology is the Th-Vac® platform, which utilizes immune informatics for the continuous discovery of epitopes, forming the basis of their therapeutic vaccine development. This platform is central to their strategy of creating treatments that enhance T-cell immune responses against specific antigens, leading to cancer cell apoptosis. Aston Sci.'s business model is centered on the clinical development and eventual commercialization of its drug pipeline. The company has successfully raised a total of $40 million in funding, including a significant $22.7 million Series C round in December 2021. This capital is being used to fund global clinical development and further drug discovery projects. Investors have included Timefolio Asset Management, Mirae Asset Venture Investment, SBI Investment Korea, and GNTech Venture Capital.

Aston Sci. has a robust pipeline of ten drug candidates in various preclinical and clinical stages. Key products in late-stage development include AST-301 and AST-201. AST-301 is a therapeutic vaccine for HER2-expressing breast and gastric cancers, which has received IND approval from the U.S. FDA for Phase 2 trials. AST-201 is a vaccine for ovarian cancer, which has also been approved for a Phase 2 trial by the U.S. FDA. Other pipeline products include AST-021p for solid tumors and treatments for CNS disorders. The company aims to expand its pipeline to 15 drugs by 2030 and is preparing for a potential listing on the KOSDAQ to facilitate future development.

Keywords: biopharmaceutical, clinical-stage, therapeutic cancer vaccines, oncology, immunology, geriatrics, Th-Vac platform, immune informatics, T-cell response, clinical development, drug discovery, AST-301, AST-201, breast cancer treatment, gastric cancer treatment, ovarian cancer treatment, solid tumors, CNS disorders, KOSDAQ, Seoul-based biotech

Company overview

Aston Sci company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2018
Headquarters
Seoul, South Korea
Employees
9
Open positions
None listed
Dealroom signal
67.7
client focusb2bsub industryPharmaceuticalsub industryBioTechnologybusiness modelManufacturingindustryHealthsectorBiotechnologysectorBiotech and PharmasectorHard TechsectorDT and LSsectorscience-based

Valuation & funding

Aston Sci funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES CEquity / VC Mar 2022 $23M $91M Lakewood Partners · Mirae Asset Venture Investment · Timefolio Asset Management
SERIES CEquity / VC Jan 2021 $23M $91M Mirae Asset Venture Investment
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 9
2025 11
2024 8
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Growth signals

Aston Sci website traffic

Latest recorded traffic for Aston Sci is 1.5K monthly website visits, up 36.4% over the last three months. Aston Sci's team declined 18.2% over the past year.

Latest monthly visits1.5K 3-month web change+36.4% 1-year team growth-18.2%
Monthly website visits29 observations · Nov 2022–Dec 2025
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Comparisons

Aston Sci compared with similar companies

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Talent graph

Aston Sci's talent

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Team profiled 2 named & role-tagged
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Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

4 investors on Aston Sci's cap table

Sourced from Dealroom's funding and investor records.

Series B+ 3 investors entered at this stage
Mirae Asset Venture Investment
Lakewood Partners
Timefolio Asset Management
Other known 1 additional known investor
SBI Investment Korea

Global footprint

Where Aston Sci has talent and traffic

Workforce by country
2 countries with
team presence
🇰🇷 South Korea85.7%
🇱🇧 Lebanon14.3%
2 countries shown

In the news

Latest news about Aston Sci

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Market sentiment

What the market is saying about Aston Sci

An AI-synthesized read of the highest-engagement posts about Aston Sci on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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