COUNTAGEN

Countagen

@countagen

Stockholm
https://countagen.com/
Biotechnology Research

Overview

About Countagen

Countagen is a Stockholm-based biotechnology company providing the new gold standard for high-resolution genome editing Quality Control (QC).

We developed LockSeq—a novel targeted multiplex NGS library preparation platform—to solve the "Validation Wall" inherent in traditional PCR-based library preps. By utilizing a unique gap-fill ligation-lock chemistry, we fundamentally eliminate target dropout and amplification bias, providing researchers with the confidence required for preclinical and IND-enabling studies.

The LockSeq Advantage:
- Simultaneous Indel Profiling: Profile and validate hundreds of genomic loci in a single reaction.
- High Sensitivity: Robust detection of on- and off-target edits down to 0.1% frequency.
- Broad Compatibility: Platform-neutral performance across Illumina and Oxford Nanopore systems.
- Cost-Efficient Scalability: Scale panels and samples with zero target dropout.

📍 Based in the SciLifeLab / Karolinska Institutet ecosystem, Solna.
🌐 Visit us at: www.countagen.com

Headquarters

Stockholm

Website

https://countagen.com/

Company Size

2-10 employees

Industry

Biotechnology Research

Company Type

Privately Held

Founded

2026

Specialties

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