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Providing the Data, Expertise, and Delivery Your Clients Depend On

Trusted execution for consultants managing complex, high-stakes projects

Consultants
Content Index
  • Overview
  • What we help you do
  • Our capabilities
  • Our therapeutic modalities
  • What sets our scientists apart
  • In our own words
Quick filter:
  • Overview
  • What we help you do
  • Our capabilities
  • Our therapeutic modalities
  • What sets our scientists apart
  • In our own words

Your credibility is built on trust, the trust your clients place in your recommendations, and the confidence they have in your network of experts. Yet even the most experienced consultants face challenges when clients need complex development solutions beyond existing capacity.

We help you deliver with confidence. Acting as your scientific partner, we provide the chemical, biological, analytical, process, and regulatory expertise to execute projects accurately and on time. Whether you’re advising on CMC strategy, troubleshooting a development challenge, or supporting a critical filing, our team delivers the reliable results and defensible documentation that strengthen your value and credibility.

What We Help You Do
We provide consultants with the technical muscle, regulatory knowledge, and reliable delivery to meet, or exceed, client expectations.
Access Specialized Expertise
Tap into experienced chemists, biologists, analysts, and regulatory professionals for complex or niche challenges.
Deliver Data You Can Defend
Provide your clients with validated, reproducible data.
Strengthen Client Relationships
Reliable outcomes that enhance your reputation and build long-term trust.
Meet Tight Timelines with Confidence
Depend on our responsive teams and established infrastructure to meet even the most urgent client demands.
Enhance Your Service Offering
Expand your capability with technical execution, regulatory insight, and project delivery support.
Protect Client Confidentiality
Operate securely within defined boundaries.
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Our Capabilities

From route design to regulatory submission, we solve complex problems and sustain quality at every stage.

Route Selection

We design and evaluate synthetic routes that balance cost, sustainability, and manufacturability, giving you confidence that your molecule is on the right path from the start.
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Process Development

We transform lab-scale chemistry into robust, reproducible, and scalable processes for material supply, delivering data-driven solutions that ensure your molecule performs from discovery through to manufacture.
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Analytical Development

We deliver phase-appropriate analytical solutions that give you clarity and confidence on your molecule, ensuring it is fully understood and controlled to help you hit your next milestone.
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GMP Drug Substance

We take your molecule to the point of manufacture, delivering fully developed, validated, and transfer-ready processes.
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Translational Bioscience

We design and deliver robust, decision-ready biological assays, from target engagement to phenotypic models, giving you the clarity to move your programme forward with confidence. 
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Purification & Separation

We deliver high-quality, efficient chromatographic solutions to ensure your molecules' purity and performance. Our purification capabilities span small molecules, oligonucleotides, peptides, and complex synthetics from milligrams to kilograms and beyond.
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Catalysis and Enabling Chemistry

We help overcome synthetic challenges using advanced catalytic strategies to improve efficiency, selectivity, and scalability while reducing cost and environmental impact.
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Our Therapeutic Modalities

Each modality brings its own challenges in synthesis, analysis, and scale-up. Our teams combine their deep technical understanding with flexible execution to deliver consistent results across multiple therapeutic modalities.

Small Molecules

Take advantage of decades of experience designing efficient, scalable routes and robust control strategies for small molecule development.
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Oligonucleotides

Our teams have been synthesising and analysing robust oligonucleotide structures for more than 10 years, balancing precision chemistry with strong process insight.
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Peptides

From linear to cyclic, we craft complex peptides with the consistency and quality needed to progress your molecule with confidence and speed.
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TACs and Glues

With our integrated chemistry and biology teams, we design and optimise degraders to help you redefine how challenging targets are treated.
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Hybrid Modalities

From peptide–oligo conjugates and TAC hybrids to molecular glues and beyond, we deliver the scientific understanding, integration, and infrastructure needed to create advanced hybrid therapeutics.
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Complex Synthetic Medicines

Our teams specialise in developing chemistry for complex synthetic assets — integrating discovery insight with process, analytical, and purification expertise to tackle even the most demanding chemical architectures.
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What Sets Our Scientists Apart

Our team of scientists understand that your success depends on the quality of our science.
Expertise on Demand
Our teams bring decades of experience across disciplines, we deliver solutions, not just data
Precision and Integrity
Every project meets the highest standards of accuracy, traceability, and regulatory compliance
Seamless Collaboration
We respect your client relationships and timelines
Commitment to Quality
Our focus is on delivering results that strengthen your credibility and your client’s confidence
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"Consultants earn trust through the strength of their advice. Our role is to ensure the science behind that advice is every bit as reliable."
Ross Burn
CEO, CatSci

Book a Consultation

Speak directly with our scientists about your development challenges and explore how we can support your projects.
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More About CatSci

Find out what makes CatSci different — our story, our people, and our purpose.

Who We Are

Discover the people, purpose, and passion behind CatSci and how we’re helping to shape the future of drug development.
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Why Partner With Us

See why leading organisations trust us to deliver the science, strategy, and collaboration to help them achieve their goals.
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Our Scientists

Meet the experts turning complex chemistry into real-world medicines — and see what makes their approach unique.
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Our Board

Learn more about the leaders guiding CatSci’s growth and ensuring our science always serves a greater purpose.
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