---
title: About Us
description: Countagen advances genomic safety validation for cell and gene therapies, leveraging innovative padlock probe technology to enhance gene-editing analysis.
---

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# Enabling Safe Cell & Gene Therapies

Scaling Genomic Safety Validation for CGT Programs.

 BIG PICTURE

## Our Mission

At Countagen, we are molecular biologists and biotechnologists working to remove a critical bottleneck in cell and gene therapy development: scalable, reliable gene-edit characterization.

LockSeq was built to reduce genomic blind spots caused by target dropout, amplification-related bias, and sequencing noise. By combining one-probe-per-target capture with UMI-based consensus sequencing, LockSeq enables quantitative characterization of gene-editing outcomes at scale—revealing genomic blind spots earlier, converting them into actionable safety evidence, and reducing late-stage development risk. 

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[LET'S CHAT](https://www.countagen.com/about-us#get-in-touch-form)

![LockSeq Probes Library](https://www.countagen.com/hs-fs/hubfs/LockSeq%20Probes%20Library.png?width=400&height=379&name=LockSeq%20Probes%20Library.png "LockSeq Probes Library")

 PEOPLE

## Meet Our Team

### Felix Neumann

Co-founder  
CEO

### Iván Hernández

Co-founder  
CSO

### Sonja Alsen

Research Associate

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 HEADQUARTERS

## Location & Contact

**Countagen AB**  
**Solna, Stockholm County**  
**Sweden**

Located within the Karolinska Institutet Science Campus ecosystem.

 REQUEST A QUOTE

# Get In Touch

 

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<https://www.linkedin.com/company/countagen/>

### Product

- [LockSeq Service](https://www.countagen.com?hsLang=en)
- [FAQ](https://www.countagen.com/faq?hsLang=en)

### Technology

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- [Resources](https://www.countagen.com/resources?hsLang=en)

### Company

- [About Us](https://www.countagen.com/about-us)

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