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A better way to program cells.

Plurify is building PluRNA, a programmable RNA platform for long-term, stable and controllable cell engineering without the complications of genetic editing.

Microscopy image representing programmable cell behavior

Built by industry, for industry.

Plurify was spun out of a collaboration between Deep Science Ventures and the Cell and Gene Therapy Catapult to solve real world manufacturing and therapeutic bottlenecks. From day one, our non-negotiables were scalability, safety, cost and speed.

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Origin

Plurify emerged from DSV's venture-creation process designed to identify high-friction problems in advanced therapy manufacturing and build solutions industry would actually adopt. More than 10 PhD industry insiders and leaders signed off on the technology as a viable solution platform.

Real World Relevance

The founding team was assembled from industrial biopharma scientists and inventors. The realities of therapeutic R&D guide our product development: manufacturability, scalability, safety and cost come first. Our technology and processes are designed for CMC constraints at bioreactor scale.

Ongoing Validation

PluRNA is now being deployed in industrial settings. Public examples include multiple collaboration with the Cell and Gene Therapy Catapult and early platform adoption from Novo Nordisk, with more going on behind the scenes.

How it works - PluRNA™.

Cell engineering underpins modern biotech, but the current tools force tradeoffs between durability, safety and scalability. PluRNA eliminates those tradeoffs.

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Animated overview of the PluRNA platform Why PluRNA comparison graphic

Current tools break at scale

  • DNA based editing is powerful, but slow, complex to produce and introduces meaningful safety risks to both cell and gene therapies.
  • mRNA is fast, affordable and non-integrating, but too transient for durable industrial workflows, failing to scale.
  • Mechanical delivery and isolation belongs to an earlier era and does not map cleanly to modern biomanufacturing. You can't sort a bioreactor.

There is currently no all-round solution to scalable cell engineering available on the market.

PluRNA changes the paradigm

Rather than rewriting the genome, PluRNA acts as a drop-in instruction layer for cells, enabling dynamic programming with long-term output.

Stable

Persistent expression without genomic integration, for as long as you want. 100 days? No problem.

Scalable

Replicating RNA propagates expression, with no epigenetic silencing. Delivery agnostic, as no batch transfection is needed.

Programmable

Supports inducible multi-gene circuit design. 10KB+ carrying capacity with robust expression.

Removable and Safe

Leave-no-trace profile. The patients never see it. No risk of integration. Happy regulators.

What we are solving.

Our PluRNA platform is disrupting several high-value markets, from streamlining cell therapy engineering and biologics manufacturing to discovery systems and next-generation therapeutics.

Our verticals

Stem cell therapy engineering

Improve differentiation, purity, safety, speed and COGS while maintaining a leave-no-trace profile. Overall streamlining of your GMP CMC process with fewer regulatory concerns.

AAV and biologics manufacturing

Replace legacy plasmid-heavy approaches with stable RNA-based producer systems designed for consistency, scale and lower cost.

Drug discovery and assays

Build highly customized, portable cell models with inducible pathway programming.

Next-generation therapeutics

Unlock longer-lasting, multi-gene RNA payloads for programmable in vivo therapies and vaccines.

Who we are

Scientists. Operators. Inventors. Dreamers.

Our founding team brought together leading-edge industrially-sharpened skills across synthetic biology, bioinformatics and stem cell engineering, each with previous IP in cell and gene therapy development. Supported by a growing and talented team of operators and an advisor network built from leaders in advanced therapies, biotools and manufacturing.

The team
Plurify team group portrait

Plurify is a Cambridge, UK based startup built to translate cutting edge biology into real solutions. The operating mix reflects that: scientific depth, innovative instincts, industrial perspective and company-building support.

5 PhDs >5,000 citations >20 years in biotech and pharma 7 prior patents across cell and gene therapy engineering 3 previous companies founded

Founders and Core Team

Djordje Djordjevic

Co-founder and CEO

Djordje Djordjevic, PhD

Former Novo Nordisk bioinformatics specialist and cell therapy operator, leading strategy, translation, partnerships.

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Mantas Matjusaitis

Co-founder and CTO

Mantas Matjusaitis, PhD

Synthetic biology and programmable RNA lead with startup and pharma experience across cloning, transcriptional control and AAV.

LinkedIn
Daniel Ortmann

Scientific co-founder

Prof. Daniel Ortmann, PhD

Stem cell engineering expert with deep roots in Cambridge's best labs and the origins of bit.bio. Now Professor at Charite in Berlin.

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Rebecca McDonald

Scientist II

Rebecca McDonald, PhD

Cambridge-trained stem cell scientist helping drive complex RNA biology and cell engineering in the lab.

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Gabriella Symons

Scientist II

Gabriella Symons, PhD

Former Astra Zeneca scientist contributing across platform development and expansion, particularly into AAVs.

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Chris Monk

COO (fractional)

Chris Monk

Operational leadership helping Plurify scale, plan, company-build and execute, with compliance and best practice.

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KN

Research assistant

Kimberley Newman

Biochemistry & Molecular Medicine Graduate.

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MA

Intern

Maya Achuthan

Biomedical Engineering @ UBC.

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Board and advisors

Experienced operators from cell and gene therapy, venture creation, manufacturing and RNA therapeutics.

Keith Thompson

Commercial Advisor

Keith Thompson, CBE

Former CEO of the Cell and Gene Therapy Catapult and a long-standing leader in UK advanced therapies.

LinkedIn
Ricardo Baptista

Scientific Advisor

Ricardo Baptista, Eng PhD

Former CTO at SmartCella bringing deep cell therapy CMC, MSAT, quality and regulatory perspective.

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Rodrigo Santos

Scientific Advisor

Rodrigo Santos, PhD

Former CTO at Clock.bio with prior experience across Mogrify and bit.bio, adding molecular biotech and platform perspective.

LinkedIn
Bryan Poltilove

Commercial Advisor

Bryan Poltilove

FormerVP at Thermo Fisher. Leader in commercialization, BD and fundraising for cell and gene therapy biotools.

LinkedIn to confirm
Alumni

Contributors who helped shape the platform and team during earlier stages of company build-out.

Tomasz Szczesnik

Alumni

Tomasz Szczesnik, PhD

Bioinformatics support across sequencing analysis, transcriptional profiling and platform data interpretation.

LinkedIn to confirm
Alice Lightowlers

Alumni

Alice Lightowlers, PhD

Molecular biology consultant supporting experimental development and scientific execution in Cambridge.

LinkedIn
Kerstin Papenfuss

Ex-Board Member

Kerstin Papenfuss, PhD MBA

Director Pharma at Deep Science Ventures with extensive biotech creation and company-building experience.

LinkedIn
Jeanette Evans

Ex-Board Member

Jeanette Evans

Chief Business Officer at the Cell and Gene Therapy Catapult with deep business development and deal experience.

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Jonathan Appleby

Ex-Board Member

Jonathan Appleby, PhD

Cell and gene therapy executive with experience from Mogrify, GSK and the Cell and Gene Therapy Catapult.

LinkedIn

Invest in the future of humanity.

Plurify has been made possible by early investor conviction, strategic partner demand and support from institutions across cell and gene therapy venture creation. Now it's your turn to help us unlock the curative therapies of tomorrow.

Climb onboard

We've proven the technology works and protected it with strong IP. We have overwhelming commercial pull with signed MTAs and CDAs, early revenue and active engagement from large biopharma partners. Now we need significant resources to scale into a global platform business.

"The expression levels look extremely bright in neurons compared to other systems I have seen, quite impressive."

Senior Principal Scientist, Novo Nordisk
10+ CDAs signed with multi-billion-dollar partners
£1.9M+ raised from angels, VC and grants from Innovate UK
Top 10 Pharma early revenue received from Novo Nordisk with others on the way
Now It's time to scale the team and rollout the platform
01

The bio-revolution is here

Curative cell and gene therapies, biologics and advanced manufacturing all need better cell engineering infrastructure, right as RNA has becoming an accessible modality.

02

Commercial pull

Demand has arrived ahead of team capacity, with partnership conversations already spanning all of our verticals. The industry needs these solutions.

03

IP Licensing business model

Our platform is protected by a growing patent portfolio covering core technology and applications. We are licensing friendly towards partners and seek maximal impact.

Thank you to our existing investors

And to our supporters

Backed by Saras Capital and Kadmos Capital, with support from Deep Science Ventures, the Francis Crick Institute, the Cell and Gene Therapy Catapult, Innovate UK, Stevenage Bioscience Catalyst and Science Creates Accelerate, amongst others.

Latest signals.

External coverage, announcements, grants and scientific developments tracking how and why Plurify is working with partners, funders and the wider advanced therapy ecosystem.

Find out more
April 8, 2026 / Nature

SPOTLIGHT: Our CTO Mantas Matjusaitis co-authors new Nature paper on synthetic super-enhancers

A high-profile publication reinforcing the team's depth in synthetic transcriptional control and precision gene delivery. Mantas developed this clinical stage AAV to cure glioblastoma.

April 23, 2026 / Mewburn Ellis Forward

How Plurify is purifying cell pools with bespoke RNA

Mantas explains the industrial purification thesis, PluRNA mechanism and the logic behind solving the problem inside the bioreactor.

January 16, 2026 / Nature Medicine

How AAV manufacturing plasmids integrate into a patient's liver

A child with spinal muscular atrophy type 1 experienced substantial hepatitis after receiving onasemnogene abeparvovec. They discovered significant remnants of DNA based AAV manufacturing integrated into his liver.

February 25, 2025 / 2048 Ventures

A leading US deeptech VC features Plurify in their Thesis on Cell Therapy Infrastructure

"We see two inevitabilities: the continued growth in cell therapy adoption and the increasing automation of manufacturing processes, together setting the stage for major advances in scalability, cost-efficiency, and reproducibility."

UKRI / Innovate UK

Grant support for industrially relevant platform development

Public grant backing helps validate the importance of Plurify's work in scalable cell engineering and manufacturing.

June 20, 2024 / Cell and Gene Therapy Catapult

Plurify and CGT Catapult launch purity-focused collaboration

The collaboration targets safer, more efficacious and less costly cell therapy manufacturing through scalable impurity removal.

June 19, 2024 / Labmate Online

Project to tackle scalability during cell therapy manufacture

Coverage focused on the industrial bottleneck Plurify was created to solve: removing unwanted cells without breaking scale.

June 20, 2024 / Technology Networks

External coverage of the CGT Catapult collaboration

Another independent signal that Plurify's approach is resonating with the wider advanced therapy ecosystem.

Ready to speak to us?

If you are an aligned investor, scientist, strategic partner or advanced therapy operator, please reach out to contact@plurify.bio