# Viralgen

- **Website:** <https://viralgenvc.com>
- **Primary alias:** `viralgenvc.com`
- **Founded:** 2017
- **Employees:** 201+
- **Location:** San Sebastin, Gipuzkoa, Spain
- **Company kind:** PRIVATELY HELD

## Description

Viralgen is a contract development and manufacturing organization (CDMO) specializing in adeno-associated virus (AAV)-based gene therapies. Founded in 2017, it operates as a subsidiary of AskBio within the Bayer Group and is based in San Sebastián, Spain. The company focuses exclusively on AAV, supporting clients from early research through clinical development and commercial manufacturing.

Viralgen offers construct optimization, platform-fit assessment, process development, feasibility studies, clinical and commercial production, scalability testing, fill and finish, quality control, release testing, and regulatory support for CMC filings. Its proprietary suspension, triple-transfection platform uses the AskBio Pro10™ HEK293 cell line and supports production processes from 100 milliliters to 2,000 liters. The company also provides integrated testing, with more than 85% of methods performed in-house.

Viralgen’s GMP-accredited facilities span 343,255 square feet and employ more than 400 professionals. Its services and manufacturing capacity are designed to help gene therapy developers advance programs, manage production risks, and prepare treatments for patients.

## Industries

- ⛑ Biotechnology and Pharmaceuticals _(under Health)_
- ⛑ Health

## Links

- [instagram](https://instagram.com/viralgen_vc)
- [linkedin](https://linkedin.com/company/viralgen)
- [twitter](https://twitter.com/ViralgenVC)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idVkjR9ARN/w/2000/h/330/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1793202478368)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idVkjR9ARN/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1793202478482)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Green Yellow | #c1fc40 | accent |
| Downriver | #07213f | dark |
| White | #ffffff | light |

## Fonts

- var(--secondary-body-font) — asset _(custom)_
- Owners — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idVkjR9ARN/w/1500/h/500/ida-4URl5I.jpeg?c=1bxid64Mup7aczewSAYMX&t=1793202478666)

---

_Source: <https://brandfetch.com/viralgenvc.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._