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23 records Theme: Companies · Generated from this page's data. Click a name to open its panel on the Chips and hardware page. Records resting on one source are tagged "one source".
RecordWhat it isPlaceLinksConfidence
Agile AnalogCompaniesDesigns analogue circuit blocks that chip makers can adapt and add to their own chips. No AI-specific product was found.Cambridge (CB4 0AE)Companies House · uktech.news/news/cambridge-deep-tech-agile-analo · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Aion Silicon (formerly Sondrel)CompaniesDesigns large custom chips for other companies, from specification to production, including chips for AI workloads. renamedReading (from release dateline)Companies House · eenewseurope.com/en/sondrel-is-now-aion-silicon · streetinsider.com/PRNewswire/Premier+ASIC+and+So · find-and-update.company-information.service.gov. · eenewseurope.com/en/aion-silicon-wins-12m-risc-vverified
Alphawave SemiCompaniesDesigns high-speed wired connections, custom chips and chiplets that move data between chips in AI data centres; owned by Qualcomm since December 2025. acquiredLondon (from London listing and dateline; head office not confirmed on a page opened)investor.qualcomm.com/news-events/press-releases · barchart.com/story/news/36684950/qualcomm-comple · theregister.com/2025/06/09/qualcomm_alphawave_ac · aria.org.uk/insights/a-deep-dive-on-scaling-compverified
Axelera AI (UK)CompaniesThe Bristol research office of a Dutch company that makes AI inference chips and boards for devices at the edge.Quantum Technologies Innovation Centre, Bristolbristol.ac.uk/temple-quarter-enterprise-campus/r · ukesf.org/company/axelera-ai/ · eenewseurope.com/en/axelera-ai-raises-27m-for-inverified
Blueshift MemoryCompaniesDesigns a computer memory architecture that cuts data movement between processor and memory, to speed up AI and other data-heavy work.Cambridge (from Package 1; not reconfirmed)Companies House · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov. · gov.uk/government/publications/semiconductor-secone source
Cambridge GaN Devices (CGD)CompaniesDesigns power chips made from gallium nitride that waste less electricity, for data centres, electric cars and industry.St John's Innovation Park, Cambridge (CB4 0DS)Companies House · uktech.news/semiconductor/semiconductor-firm-cam · uktech.news/semiconductor/britains-biggest-semic · uktech.news/news/promising-deep-tech-startups-of · find-and-update.company-information.service.gov.verified
EnSilicaCompaniesDesigns and supplies custom chips for other companies, including photonics controller chips for an optical AI networking start-up.Milton Park, Abingdon (OX14 4RY)Companies House · ensilica.com/wp-content/uploads/2026/03/Project- · find-and-update.company-information.service.gov. · uktech.news/seminconductor/chipmaker-ensilica-sh · find-and-update.company-information.service.gov.verified
GraphcoreCompaniesDesigns processors and computer systems built for training and running AI models; owned by SoftBank since 2024. acquiredBristol (postcode not on a page opened)Companies House · graphcore.ai/posts/graphcore-joins-softbank-grou · graphcore.ai/posts/graphcore-co-founder-and-exec · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
HexSeed TechnologyCompaniesDevelops a thin diamond coating, made from captured carbon dioxide, that draws heat away from power chips in AI data centres.Banchory, Aberdeenshire (AB31 5TJ)Companies House · uktech.news/semiconductor/scotlands-hexseed-secu · uktech.news/funding/uk-tech-funding-roundup-this · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Imagination TechnologiesCompaniesLicenses graphics-processor designs to chipmakers, including GPUs that run AI on phones, cars and other devices.Imagination House, Home Park Estate, Kings Langley (WD4 8LZ)Companies House · imaginationtech.com/news/imagination-technologie · imaginationtech.com/news/ · find-and-update.company-information.service.gov. · jonpeddie.com/news/a-new-ceo-a-cleared-deck-is-iverified
Intrinsic Semiconductor TechnologiesCompaniesDevelops a new type of memory chip made from silicon oxide that can be built in ordinary chip factories, aimed at edge devices and AI.London (EC2V 6DN)Companies House · find-and-update.company-information.service.gov. · uktech.news/deep-tech/intrinsic-receives-7m-2023 · find-and-update.company-information.service.gov. · uktech.news/deep-tech/intrinsic-receives-7m-2023verified
IQECompaniesMakes the specialist semiconductor wafers from which lasers and optical chips for AI data-centre connections are built.Pascal Close, St Mellons, Cardiff (CF3 0LW)Companies House · iqep.com/media/press-releases/2026/conclusion-of · iqep.com/media/press-releases/2026/iqe-secures-1 · iqep.com/media/press-releases/2026/iqe-announces · find-and-update.company-information.service.gov.verified
Literal LabsCompanies · also on LabsBuilds a form of AI based on logic rules rather than neural networks, designed to run on very little power on small chips.
Profile
Founded
null (spun out of Newcastle University)
Founders
Alex Yakovlev — academic co-founder (spun the company out); Rishad Shafik — academic co-founder (spun the company out)
Chief executive
Noel Hurley — from 2023 (former Arm VP)
Other leaders
Leon Fedden — chief technology officer (former AI deep learning platform lead, AstraZeneca)
Hq
Newcastle (England: North East); other_offices: null
Headcount
null ("has since doubled its headcount", June 2025)
What it does
A Newcastle University spin-out building logic-based AI models that it says are faster and use less energy than neural networks. In June 2025 it said its first commercial product was due later that year.
Research focus
logic-based AI; energy-efficient models
Models and products
first commercial product announced as due later in 2025 — June 2025 (name null)
Funding total as published
4,600,000 GBP (pre-seed) — as of 2 June 2025 — https://www.uktech.news/ai/ai-firm-from-ex-arm-exec-scores-4-6m-investment-20250602
Rounds found
2025-06-02 — pre-seed — 4,600,000 GBP — Northern Gritstone (lead), Mercuri (co-lead) — Sure Valley Ventures, Cambridge Future Tech SPV, angels (already DEAL-CHIP-010 / DEAL-LAB-2018)
Status now
null — no news after June 2025 found in this round (the deal file's 13 November 2025 "rename" entry was not checked).
Legal name
Not stated (Companies House number 14746541 shown on site — lead to check)
Founded (Labs Round 8)
2023 (spun out of Newcastle University)
Founders (Labs Round 8)
Alex Yakovlev — co-founder; Rishad Shafik — co-founder (company builder: Cambridge Future Tech)
Chief executive (Labs Round 8)
Noel Hurley — from 2023 (former Arm executive)
Chief scientist or research lead
Leon Fedden — CTO
Other leaders (Labs Round 8)
Mike Park — CFO; Daniel P Dykes — Head of Product; Jim Darragh — Non-Executive Chairman (from 4 Mar 2026); Jem Davies — non-executive director; Ole-Christoffer Granmo — chair, Technical Steering Committee
Hq (Labs Round 8)
Newcastle upon Tyne (England: North East); other_offices: not stated
What it does (Labs Round 8)
Literal Labs builds AI models from logic rather than neural networks ("Logic-Based Networks", from Tsetlin machine research). It says they run faster and with far less energy on ordinary processors, without GPUs, and give the same output for the same input. ModelMill is its platform for training and deploying them.
Research focus (Labs Round 8)
Tsetlin machines and logic-based AI for edge devices; explainable, energy-efficient inference.
Models and products (Labs Round 8)
ModelMill — platform to train and deploy Logic-Based Networks — not stated; Logic-Based Networks (LBNs) — logic-based AI models, claimed up to 50x faster inference and 50x less energy than neural networks — not stated
Funding total as published (Labs Round 8)
£4.6m — as of 2 Jun 2025 — https://www.literal-labs.ai/press/literal-labs-pre-seed-round.html
Rounds found (Labs Round 8)
2 Jun 2025 — pre-seed — £4.6m — Northern Gritstone and Mercuri (co-leads) — Sure Valley Ventures, Cambridge Future Tech SPV, angels (already DEAL-LAB-2018 / DEAL-CHIP-010)
Awards and programmes
Global AI Excellence Awards, AI Research & Innovation prize — Mar 2026; National AI Awards 2025 AI Innovation shortlist — 2025
Status now (Labs Round 8)
Trading; appointed Jim Darragh as non-executive chairman in March 2026.

Labs Round 7 and Labs Round 8 deep profile (30–31 Oct 2026), as the researchers wrote it; confidence: verified (funding: company plus trade); people one source.

Sources

  1. uktech.news/ai/ai-firm-from-ex-arm-exec-scores-4
  2. literal-labs.ai/about/
  3. literal-labs.ai/press/literal-labs-pre-seed-roun
  4. tech.eu/2025/06/02/literal-labs-raises-ps46m-to-
  5. literal-labs.ai/about/news/jim-darragh-appointed
Newcastle upon Tyne (NE1 5JE)Companies House · find-and-update.company-information.service.gov. · literal-labs.ai/press/literal-labs-pre-seed-roun · literal-labs.ai/about/news/ · find-and-update.company-information.service.gov.verified
LumaiCompaniesBuilds optical computers that do the arithmetic inside AI models with light instead of electronics, to cut the cost and power of running them.Wood Centre for Innovation, Headington, Oxford (OX3 8SB)Companies House · find-and-update.company-information.service.gov. · datacenterdynamics.com/en/news/lumai-raises-10-m · newelectronics.co.uk/content/news/lumai-secures- · uktech.news/deep-tech/lumai-grant-20230215verified
Myrtle.aiCompanies · also on Start-upsMakes software that runs machine-learning models on FPGA chips in microseconds, sold mainly to trading firms under the VOLLO name.Cambridge (CB2 3BZ)Companies House · myrtle.ai/resources/news/blog-setting-a-new-reco · myrtle.ai/data-use-and-privacy-policy/ · find-and-update.company-information.service.gov. · myrtle.ai/about/verified
OptalysysCompaniesBuilds photonic computing chips that combine light and electronics, used for encrypted data processing and heavy computing such as generative AI.LeedsCompanies House · uktech.news/deep-tech/optalysys-readies-for-us-e · find-and-update.company-information.service.gov. · uktech.news/deep-tech/optalysys-funding-series-averified
Oriole NetworksCompaniesBuilds networking equipment that uses light instead of electrical signals to link the thousands of chips inside AI data centres.London (EC1Y 2AA)Companies House · find-and-update.company-information.service.gov. · uktech.news/ai/ian-hogarths-plural-leads-17m-ai- · uktech.news/ai/oriole-raises-10m-ai-llm-20240328 · uktech.news/seminconductor/chipmaker-ensilica-shone source
Pragmatic SemiconductorCompaniesMakes thin, bendable chips on plastic rather than silicon, including research chips that run small AI classifiers for wearables and medical uses.Cambridge Science Park (CB4 0WH); manufacturing in DurhamCompanies House · find-and-update.company-information.service.gov. · uktech.news/deep-tech/pragmatic-semiconductor-ma · arxiv.org/abs/2510.15519 · pragmaticsemi.com/newsroomverified
Raspberry PiCompaniesMakes low-cost single-board computers in Cambridge and sells add-on boards that run AI models on them.194 Cambridge Science Park, Cambridge (CB4 0AB)Companies House · find-and-update.company-information.service.gov. · raspberrypi.com/news/introducing-the-raspberry-p · raspberrypi.com/news/raspberry-pi-ai-hat/ · newsroom.arm.com/news/arm-flexible-access-armv9-verified
Salience LabsCompaniesMakes photonic chips and all-optical switches that connect the graphics processors in AI data centres using light.Milton, Oxfordshire (no postcode on a page opened)Companies House · tech.eu/2026/10/14/salience-labs-secures-125m-to · thenextweb.com/news/salience-labs-125m-optical-s · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Singular PhotonicsCompaniesDesigns image sensors that detect and time single particles of light, with computing built into the chip, for machines, robots and medical imaging.Edinburgh (EH4 2HS)Companies House · uktech.news/semiconductor/university-of-edinburg · uktech.news/funding/uk-tech-funding-roundup-this · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
TeraViewCompaniesCambridge company; the lead says it makes terahertz light equipment used to inspect chips and other materials (not verified here; no AI link found).Cambridge Research Park, Waterbeach (CB25 9PD)Companies House · uktech.news/semiconductor/uk-semiconductor-fundi · find-and-update.company-information.service.gov. · find-and-update.company-information.service.gov.verified
Vaire ComputingCompaniesDesigns chips based on reversible computing, which recycle energy instead of losing it as heat, aimed at AI and data-centre processors.London (EC2V 6DN)Companies House · find-and-update.company-information.service.gov. · datacenterdynamics.com/en/news/vaire-computing-r · tech.yahoo.com/computing/articles/vaire-computin · community.cadence.com/cadence_blogs_8/b/corporatverified

Tile photo: Printed Circuit Board 2, Balurbala, CC BY-SA 3.0 (Wikimedia Commons).