ARIA intend to fund a new interdisciplinary community to develop scalable processes that use proteins to template the assembly of inorganic and composite materials with structures that currently cannot be mass manufactured. This programme is designed to expand the Overton window in this domain – to move from biology into first-principles manufacturing approaches – and as such, ARIA are looking to fund Creators who are highly iterative and adaptable.
In Phase One of this programme, we’ll fund teams to develop protein-enabled materials manufacturing platforms (TA1). We’ve chosen three functions for teams to choose from to prioritise:
TA1.1 | Fibre biomineralisation: Aiming to develop a general templated biomineralisation platform to manufacture high-performance, inorganic 1D materials (fibres), with programmable control of radial geometry and with extreme precision and uniformity over kilometre-scale lengths. This will have diverse applications across photonics, electronics, and fluidic systems.
Example application: hollow-core optical fibres, reducing latency and boosting the speed of data transmission.
TA1.2 | Isoporous, defect-free metal-protein frameworks: Aiming to programme the assembly of isoporous, crystalline protein lattices into mechanically resilient 2D membranes that function as perfectly ordered scaffolds for engineered transport channels. This platform will naturally have applications in separations, but will also sculpt optical, electronic, or magnetic band structures, yielding a new class of deterministic devices like functional lenses, selective molecular sieves, and advanced energy materials.
Example application: ultra-high purity lithium hydroxide extraction membranes, making lithium extraction for batteries more efficient and sustainable.
TA1.3 | Monodisperse nanocrystal templating in anisotropic composites: Aiming to utilise programmed assemblies of engineered proteins as molecularly precise reactors to dictate the nucleation and growth of monodisperse nanocrystals, with exact control over crystalline phase, size, and shape. By organising these building blocks into anisotropic 3D composites, the platform can produce functional bulk solids with unprecedented electromagnetic, energy-transport, and structural properties that bypass traditional thermodynamic processing limits.
Example application: rare-earth free magnets, reducing reliance on volatile supply chains for electric vehicles, wind turbines, and a broad range of electronics.
Full details of what is in and out of scope for each area can be found in the call for proposals.
Who should apply?
We invite applications from interdisciplinary teams bridging fields such as – but not limited to – protein engineering, self assembly, complex matter physics, inorganic materials engineering, process engineering, and reactor design. We welcome applications from those at universities, research institutes, startups, and established companies, as well as from individuals.
We encourage collaborative teams, but solo applicants are also invited to apply and we can assist in forming teams (access ARIA’s live teaming tool here). Applicants can be based in the UK or abroad.
Application and support
ARIA are now seeking full proposals for projects within TA1.1, 1.2 and 1.3 until 5 May 2026 (14:00 BST). Read the call for proposals and apply at the link below. You do not have to have submitted a concept paper beforehand.
ARIA previously hosted a webinar to provide an overview of the programme’s objectives, scope, and application process, and to give potential applicants an opportunity to direct questions to the ARIA team – you can find a replay and FAQs from the session at the link below.