Demo Day

Autumn 2025 Demo Day

London and Cambridge

Demo Day

For founding teams, industry leaders and bold investors, Demo Day is the pinnacle of the Deeptech Labs Venture Acceleration Programme. Held twice a year for our Autumn and Spring Programmes, Demo Day connects startups with top investors and partners in the deeptech space.

Open Access Programme

4th December 2025, Jesus College, Cambridge

A Cambridge based Demo Day for businesses originating from leading innovation ecosystems from across the UK.

Join us as for the showcase of 5 founding teams building in Future of Compute, Audio Analytics for Health, Advanced Materials, Plasma Tech and Advanced Manufacturing.

Fireside Chat with:

Howard Wright

VP, Startup Ecosystem at NVIDIA. Ex Amazon, Intel and Qualcomm

Open Access Programme

4th December 2025, Jesus College, Cambridge

Terrella Innovations

Terrella’s patented Atmospheric‑Pressure Plasma Jet directly prints pure metals and metal oxide tracks from particle‑free, water‑based precursors in one step: no primers, no thermal sintering. Because the process is gentle and non‑contact, we can metallise heat sensitive, curved, flexible and textured parts that inkjet/aerosol/screen processes struggle with.

Atlas

Graph database accelerator chip for AI infrastructure. Atlas is building a graph-native ASIC: a custom processor engineered to store semantic data and accelerate graph traversal and reasoning tasks 100x faster than GPUs or CPUs. Packaged as a server-ready accelerator card using standard PCIe protocols, it will integrate seamlessly into existing infrastructure.

Auryx

Auryx repurposes in-ear microphones in ANC earbuds, adding an AI software layer to transform them into health monitors—no new hardware required. Sound is a rich, underused signal, carrying information on cardiovascular, respiratory, neurological, and mental health. Our platform starts with heart rate, respiratory rate, and blood pressure, and will scale into the world’s most comprehensive foundation model for sound-based health.

InProcess

The inProcess team have addressed the industry pain point, developing the world’s first in-process ultrasonic inspection system. A high-temperature roller sensor can detect welding defects as soon as they arise, shortening the time between defect formation and identification and enabling prompt repairs.

ADN Coatings

Our technology is based on nanoporous materials which offer promising avenues for innovative PFAS-free liquid repelling coatings. By leveraging porosity and customisable chemical compositions into our coating formulations, we create coatings that can be varied in thickness from nanoscale to thicker versions. The coatings are capable of repelling water and even low surface tension molecules, thereby offering superior protection against water ingress, dynamic liquid impacts, contamination, fouling, corrosion etc.

HoloMem

HoloMem are developing holographic data storage to serve the archival data storage market. They are backwards compatable to exisiting data centre architecture and can operate at ambient temperatures. The HoloDrive is made from a material which utilizes 3D holographic medium exhibiting a significantly higher data density potential compared to LTO solutions.

NG Studios Programme

26th November 2025, Town Hall Spaces, London

AmpliSi

AmpliSi has cracked the silicon expansion problem that has plagued battery manufacturers for decades, achieving only 20% expansion versus the typical 300%. Their single-step, silane-free process delivers 3-4x energy density improvements at over half the cost of competitors who struggle to scale. With automotive OEMs demanding sub-$10/kWh solutions and a former Faradion leader as CEO, AmpliSi is positioned to capture significant market share in the £600M+ battery materials opportunity.

UltraCell Networks

Ultracell’s patented photonic architectures deliver 80% power reduction and 85% latency improvement, directly addressing AI’s infrastructure bottleneck as hyperscalers hit power capacity limits. With data center power consumption becoming the primary constraint on AI scaling, Ultracell’s technology enables new AI capabilities while solving critical infrastructure economics.

Coretech

AI has revolutionized drug discovery, but process development still relies on manual, serial experiments that bottleneck manufacturing of breakthrough molecules for years. Coretech’s domain-specific AI orchestrates automated systems in closed loops, compressing single process steps from 2 months to 2 days, scaling overall development down from 8 years to 2.5 years. Validated with major pharma partners, we bridge the discovery-to-manufacturing gap by delivering faster process refinements, cleaner impurity profiles, and lower COG, cutting billions in losses from delayed launches, expanding profit margins, and getting life-saving medicines to patients sooner.

Cybpass

Autonomous AI is fragile, and today’s tools can’t secure it.This leads to cyberattacks, wrong AI decisions, audit failures, and £-billion losses for safety-critical systems. CybPass solves this with Athena, Ares, and Themis, a verticalized AI security and compliance platform that protects the entire AI lifecycle and aligns with each industry’s cybersecurity standards and procedures.

Plant Organelle Technologies

POT solves the technical barriers preventing the use of a high-value but untapped genetic resource – organelle genomes engineering for crop breeding. Its proprietary and patented technology, “MOSS”, enables the development of organelle-exclusive traits that could increase crop yields by 20% and safeguard crops against biotic and abiotic threats. With a team comprising extensive experience across science, agri-tech business and entrepreneurship, POT will address food security while building a high-margin IP licensing business.