# Cambridge Epigenetix: High-Level Overview
Cambridge Epigenetix (now operating as biomodal) is a biosciences tools company that develops sequencing technologies to analyze epigenetic modifications in DNA.[1][3] The company aims to be the world's leading provider of epigenetic analysis tools by making the study of DNA methylation and hydroxymethylation as accessible as traditional DNA sequencing.[1] Founded in 2012, the company serves pharmaceutical researchers, diagnostic developers, and academic labs seeking to understand disease mechanisms—particularly in cancer detection and personalized medicine.[2][4] Its core innovation addresses a critical gap: while genomic sequencing is routine, epigenetic analysis has remained technically complex and expensive, limiting its adoption in clinical and research settings.
The company has evolved from a single-product focus (TrueMethyl) to a multiomics platform that simultaneously captures genetic and epigenetic information from a single DNA sample.[6] This represents a significant leap in capability, enabling researchers to see the full complexity of biological information encoded in genomes without requiring multiple experiments or complex bioinformatics workflows.
Origin Story
Cambridge Epigenetix was founded in 2012 by Professor Sir Shankar Balasubramanian and Dr. Bobby Yerramilli-Rao, building on foundational research by Balasubramanian and Professor Wolf Reik into epigenetic modifications at single-base resolution.[2] Balasubramanian brought proven entrepreneurial credentials: he had previously co-founded Solexa Limited in 1998, which developed Sequencing-by-Synthesis technology—the foundational platform that Illumina later acquired and scaled into the dominant NGS technology.[1] This track record positioned him to recognize the market opportunity in epigenetics and the technical barriers that needed solving.
The company's first product, TrueMethyl, launched in 2013, pioneering oxidative bisulfite sequencing (oxBS-Seq) to distinguish between methylcytosine and hydroxymethylcytosine at single-base resolution.[2] An enhanced version, the TrueMethyl Whole Genome kit, followed in 2016.[2] Early traction came through partnerships with leading biopharma companies and adoption in labs worldwide, with the company achieving £4.6 million in annual turnover by 2020.[2]
Core Differentiators
- Proprietary chemistry: TrueMethyl uses selective chemical oxidation to accurately distinguish between two critical epigenetic marks (5-mC and 5-hmC) with unprecedented accuracy and minimal sequence context effects.[1][3]
- Hardware agnostic design: Products integrate seamlessly with existing next-generation sequencing platforms, methylation arrays, and targeted assays, lowering barriers to adoption.[3]
- Multiomics integration: The recently launched duet multiomics solution represents a breakthrough—it captures genetic and epigenetic information simultaneously from a single low-volume DNA sample in one workflow, published in *Nature Biotechnology*.[6][7]
- Single-base resolution: Unlike competing approaches, the technology delivers quantitative measurement of modified bases at single-base resolution, enabling precise mapping of epigenetic landscapes.[3][7]
- Founder-led innovation: Balasubramanian's deep expertise in DNA sequencing chemistry and proven ability to build transformational companies provides both technical credibility and strategic vision.[1]
Role in the Broader Tech Landscape
Cambridge Epigenetix operates at the intersection of two major biotech trends: the democratization of genomic tools and the rise of epigenetics in precision medicine. While DNA sequencing has become routine and cost-effective, epigenetic analysis—critical for understanding cancer, neurodegeneration, and aging—has remained technically challenging and expensive. The company is positioned to catalyze the epigenetics market much as Illumina did for genomics a decade earlier.[1]
The timing is particularly significant: cancer researchers increasingly recognize that epigenetic signatures offer diagnostic and therapeutic insights distinct from genetic mutations alone.[2] Liquid biopsy applications, maternal-fetal health monitoring, and neurodegenerative disease research all stand to benefit from accessible epigenetic tools. By removing technical barriers and enabling multiomics analysis, biomodal is expanding the information content researchers can extract from limited biological samples—a critical advantage in clinical diagnostics where sample volume is often constrained.
The company's venture funding trajectory (three successful rounds as of 2020, with recent Series D participation from JIMCO Life Sciences Fund) reflects investor confidence in both the technology and market opportunity.[2][4]
Quick Take & Future Outlook
Cambridge Epigenetix/biomodal is executing a proven playbook: take a complex, specialized technique; simplify it through elegant chemistry and software; and scale it across a large installed base of sequencers. The rebranding to biomodal signals ambition beyond epigenetics alone—toward a broader multiomics vision where genetic and epigenetic data are inseparable.
The next frontier likely involves clinical translation: moving from research tools to diagnostic products that enable early cancer detection, risk stratification, and treatment selection. Success here would validate the company's thesis that epigenetic information is not merely scientifically interesting but clinically actionable. Partnerships with biopharma companies and diagnostic developers will be critical to this transition.
As personalized medicine matures, the ability to read both genetic and epigenetic information from minimal samples becomes increasingly valuable. Biomodal is well-positioned to become the standard platform for this capability—much as Illumina became synonymous with genomics sequencing.