# Top 44 Engineering Startups in the United Kingdom by Funding (2026)

> The 44 best-funded engineering startups in the United Kingdom, ranked by total funding raised: $1.6B combined.

Source: https://millionrounds.com/top-lists/engineering-startups-united-kingdom (Millionrounds; every figure on the page links to its filing or article)

- 1 [**RSK Group** RSK Group is a privately-owned multi-disciplinary environmental consultancy and one of the fastest growing companies.](https://millionrounds.com/company/rsk-group) RSK Group is a privately-owned multi-disciplinary environmental consultancy and one of the fastest growing companies. *Founded* 1989 Helsby, United Kingdom **$705M** last round Sept 2024
- 2 [**PhysicsX** PhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design,](https://millionrounds.com/company/physicsx) PhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design, *Founded* 2019 London, United Kingdom **$477M** last round Jun 2026
- 3 [**Intelligent Energy** Intelligent Energy is a clean power systems company offering fuel cell and hydrogen generation technologies.](https://millionrounds.com/company/intelligent-energy) Intelligent Energy is a clean power systems company offering fuel cell and hydrogen generation technologies. *Founded* 2001 Loughborough, United Kingdom **$185M** last round Feb 2023
- 4 [**Flow Engineering** Flow Engineering is a software development company founded in 2016 and based in Los Angeles, California, with an additional office in London, United Kingdom.](https://millionrounds.com/company/flow-engineering) Flow Engineering is a software development company founded in 2016 and based in Los Angeles, California, with an additional office in London, United Kingdom. *Founded* 2023 San Francisco, United Kingdom **$73M** last round Sept 2026
- 5 [**Texo Group** Texo Group is an engineering company that provides comprehensive and integrated asset services.](https://millionrounds.com/company/texo-group) Texo Group is an engineering company that provides comprehensive and integrated asset services. *Founded* 2018 United Kingdom **$32M** last round Mar 2026
- 6 [**Immaterial** Immaterial is an advanced materials company based in Cambridge, United Kingdom, founded in 2015 by David Fairén-Jiménez.](https://millionrounds.com/company/immaterial) Immaterial is an advanced materials company based in Cambridge, United Kingdom, founded in 2015 by David Fairén-Jiménez. *Founded* 2015 Cambridge, United Kingdom **$18M** last round Oct 2025
- 7 [**Leilac** Leilac provides decarbonization solutions for the cement and lime industries to capture and separate CO2 emissions.](https://millionrounds.com/company/leilac) Leilac provides decarbonization solutions for the cement and lime industries to capture and separate CO2 emissions. *Founded* - Salisbury, United Kingdom **$18M** last round Sept 2021
- 8 [**AssetCool** AssetCool is a UK-based deep-tech company founded in 2016, specializing in advanced photonic coatings and robotic application systems.](https://millionrounds.com/company/assetcool) AssetCool is a UK-based deep-tech company founded in 2016, specializing in advanced photonic coatings and robotic application systems. *Founded* 2016 Leeds, United Kingdom **$14M** last round Jul 2025
- 9 [**Imperagen** Imperagen is a Techbio company founded in 2021, based in Manchester, UK.](https://millionrounds.com/company/imperagen) Imperagen is a Techbio company founded in 2021, based in Manchester, UK. *Founded* 2021 Manchester, United Kingdom **$11M** last round May 2026
- 10 [**Innovate Recycle** Innovate Recycle Ltd.](https://millionrounds.com/company/innovate-recycle) Innovate Recycle Ltd. *Founded* 2018 Northampton, United Kingdom **$10M** last round Sept 2025
- 11 [**Ion Core** Ion Core manufactures CNC machine, robotics and three dimensional products.](https://millionrounds.com/company/ion-core) Ion Core manufactures CNC machine, robotics and three dimensional products. *Founded* 2013 South Molton, United Kingdom **$10M** last round Jul 2014
- 12 [**Quaisr** Quaisr develops simulations for the full digital-twin lifecycle.](https://millionrounds.com/company/quaisr) Quaisr develops simulations for the full digital-twin lifecycle. *Founded* 2020 London, United Kingdom **$9.5M** last round May 2023
- 13 [**Kelda Showers** Now recognised within SAP 10 and RdSAP!](https://millionrounds.com/company/kelda-showers) Now recognised within SAP 10 and RdSAP! *Founded* 2009 Eastleigh, United Kingdom **$6.8M** last round Oct 2025
- 14 [**M Squared Lasers** M Squared Lasers develops and manufactures next-generation lasers and photonic instruments.](https://millionrounds.com/company/m-squared-lasers) M Squared Lasers develops and manufactures next-generation lasers and photonic instruments. *Founded* 2003 Glasgow, United Kingdom **$6.3M** last round May 2012
- 15 [**Teysha Technologies** Teysha Technologies is a UK-based renewable materials company founded in 2017.](https://millionrounds.com/company/teysha-technologies) Teysha Technologies is a UK-based renewable materials company founded in 2017. *Founded* 2017 London, United Kingdom **$5.6M** last round Jan 2026
- 16 [**Online Oceans** Online Oceans is a UK-based robotics and maritime technology company that specializes in autonomous ocean robots for data collection and maritime monitoring.](https://millionrounds.com/company/online-oceans) Online Oceans is a UK-based robotics and maritime technology company that specializes in autonomous ocean robots for data collection and maritime monitoring. *Founded* 2025 Christchurch, United Kingdom **$5.4M** last round Apr 2026
- 17 [**Trypillian** Trypillian is a British-Ukrainian defense technology company founded in 2024, with offices in London and Kyiv.](https://millionrounds.com/company/trypillian) Trypillian is a British-Ukrainian defense technology company founded in 2024, with offices in London and Kyiv. *Founded* 2025 Union, United Kingdom **$5.0M** last round May 2025
- 18 [**Solar for Schools** Digital platform to enable schools to go solar and students to fight climate change.](https://millionrounds.com/company/solar-for-schools) Digital platform to enable schools to go solar and students to fight climate change. *Founded* 2015 Bury Saint Edmunds, United Kingdom **$4.0M** last round Sept 2024
- 19 [**Mode Labs** Mode Labs provide robust, continuous, and remote real-time chemical sensors.](https://millionrounds.com/company/mode-labs) Mode Labs provide robust, continuous, and remote real-time chemical sensors. *Founded* - Oxford, United Kingdom **$4.0M** last round Apr 2025
- 20 [**Breathing Buildings** Breathing Buildings develops and commercializes low energy e-stack mixing ventilation systems.](https://millionrounds.com/company/breathing-buildings) Breathing Buildings develops and commercializes low energy e-stack mixing ventilation systems. *Founded* 2006 West Midlands, United Kingdom **$3.4M** last round Nov 2012
- 21 [**AcoustoFab** AcoustoFab Ltd is a UK-based startup that specializes in acoustic levitation technology for contact-free manipulation of materials.](https://millionrounds.com/company/acoustofab) AcoustoFab Ltd is a UK-based startup that specializes in acoustic levitation technology for contact-free manipulation of materials. *Founded* 2024 United Kingdom **$3.0M** last round Apr 2026
- 22 [**Qdot Technology** Qdot Technology Ltd is a UK-based engineering company that specializes in advanced aerothermal technologies for thermal management in high-growth industries suc](https://millionrounds.com/company/qdot-technology) Qdot Technology Ltd is a UK-based engineering company that specializes in advanced aerothermal technologies for thermal management in high-growth industries suc *Founded* 2018 Kidlington, United Kingdom **$2.0M** last round Dec 2024
- 23 [**Berg** BERG is a London-based design and invention studio that specializes in creating connected products, services, and media.](https://millionrounds.com/company/berg) BERG is a London-based design and invention studio that specializes in creating connected products, services, and media. *Founded* 2005 London, United Kingdom **$1.3M** last round Oct 2013
- 24 [**INITION ENERGY** INITION ENERGY is a deep-tech cleantech startup founded in 2021 and based at the Harwell Science and Innovation Campus in Didcot, Oxfordshire, UK.](https://millionrounds.com/company/inition-energy) INITION ENERGY is a deep-tech cleantech startup founded in 2021 and based at the Harwell Science and Innovation Campus in Didcot, Oxfordshire, UK. *Founded* 2021 Didcot, United Kingdom **$984K** last round Apr 2026
- 25 [**Solar Polar** Solar Polar develops a solar cooling module that brings solar refrigeration and solar air conditioning, no matter how remote the location.](https://millionrounds.com/company/solar-polar) Solar Polar develops a solar cooling module that brings solar refrigeration and solar air conditioning, no matter how remote the location. *Founded* 2007 Peterborough, United Kingdom **$953K** last round Feb 2024
- 26 [**Smarti Environmental** Smarti Environmental manufactures waterless washroom solutions that reduces aerosol bacterial transmission and keeps people safe.](https://millionrounds.com/company/smarti-environmental) Smarti Environmental manufactures waterless washroom solutions that reduces aerosol bacterial transmission and keeps people safe. *Founded* 2015 Exeter, United Kingdom **$905K** last round Nov 2024
- 27 [**BIG Atom** BIG ATOM is a London-based tyre recycling company founded in 2017.](https://millionrounds.com/company/big-atom) BIG ATOM is a London-based tyre recycling company founded in 2017. *Founded* 2017 London, United Kingdom **$896K** last round Jun 2023
- 28 [**AMufacture** AMufacture is a UK-based contract manufacturer that specializes in additive manufacturing, commonly known as 3D printing.](https://millionrounds.com/company/amufacture) AMufacture is a UK-based contract manufacturer that specializes in additive manufacturing, commonly known as 3D printing. *Founded* 2018 Portsmouth, United Kingdom **$872K** last round Nov 2023
- 29 [**Sunstone IP Systems** Sunstone IP Systems is a technology company.](https://millionrounds.com/company/sunstone-ip-systems) Sunstone IP Systems is a technology company. *Founded* - Herne Bay, United Kingdom **$865K** last round Jun 2023
- 30 [**Bageera** Bageera is a London-based fintech startup founded in 2021 that operates an investment platform focused on natural capital assets.](https://millionrounds.com/company/bageera) Bageera is a London-based fintech startup founded in 2021 that operates an investment platform focused on natural capital assets. *Founded* 2021 London, United Kingdom **$687K** last round Sept 2021
- 31 [**MuWave** MuWave is a UK-based company founded in 2023, specializing in high-power microwave technology.](https://millionrounds.com/company/muwave) MuWave is a UK-based company founded in 2023, specializing in high-power microwave technology. *Founded* 2023 United Kingdom **$602K** last round Oct 2025
- 32 [**MITS Group** MITS Group is to provide outstanding services within Non-Destructive Testing, Rope Access, and Engineering worldwide.](https://millionrounds.com/company/mits-group) MITS Group is to provide outstanding services within Non-Destructive Testing, Rope Access, and Engineering worldwide. *Founded* 2019 Middlesbrough, United Kingdom **$410K** last round Sept 2025
- 33 [**Zhyphen** At Zhyphen, we believe that energy storage is a fundamental part of the world's future energy supply for both environmental & economic reasons.](https://millionrounds.com/company/zhyphen) At Zhyphen, we believe that energy storage is a fundamental part of the world's future energy supply for both environmental & economic reasons. *Founded* 2017 Limavady, United Kingdom **$401K** last round Sept 2021
- 34 [**Northern Turbine Services** Northern Turbine Services specialise in wind turbine servicing and repair solutions.](https://millionrounds.com/company/northern-turbine-services) Northern Turbine Services specialise in wind turbine servicing and repair solutions. *Founded* 2015 Kirkwall, United Kingdom **$398K** last round May 2025
- 35 [**Aeristech Limited** Aeristech as an engineering R&D consultancy firm to develop Hybrid Turbo Technology.](https://millionrounds.com/company/aeristech-limited) Aeristech as an engineering R&D consultancy firm to develop Hybrid Turbo Technology. *Founded* 2006 Warwick, United Kingdom **$397K** last round Aug 2014
- 36 [**Covol Engineering Limited** Covol Engineering Limited is a UK-based company that specializes in electrical engineering consulting services for high-hazard and heavily regulated industries.](https://millionrounds.com/company/covol-engineering-limited) Covol Engineering Limited is a UK-based company that specializes in electrical engineering consulting services for high-hazard and heavily regulated industries. *Founded* 2018 Coxwold Way, United Kingdom **$352K** last round Apr 2018
- 37 [**sqcdp.co.uk** SQCDP.co.uk is a software company based in Newcastle upon Tyne, UK, founded in 2022.](https://millionrounds.com/company/sqcdp-co-uk) SQCDP.co.uk is a software company based in Newcastle upon Tyne, UK, founded in 2022. *Founded* 2022 Newcastle upon Tyne, United Kingdom **$341K** last round Apr 2024
- 38 [**Fourier Audio** Fourier Audio is a live audio processing company.](https://millionrounds.com/company/fourier-audio) Fourier Audio is a live audio processing company. *Founded* 2021 London, United Kingdom **$326K** last round Jul 2022
- 39 [**Allied Protek** Allied Protek is a multidisciplinary design, engineering, and project management company based in Grimsby, United Kingdom.](https://millionrounds.com/company/allied-protek) Allied Protek is a multidisciplinary design, engineering, and project management company based in Grimsby, United Kingdom. *Founded* 2013 Grimsby, United Kingdom **$321K** last round Aug 2017
- 40 [**FloodKit** FloodKit is a company based out of Stourbridge, United Kingdom.](https://millionrounds.com/company/floodkit) FloodKit is a company based out of Stourbridge, United Kingdom. *Founded* 2012 Stourbridge, United Kingdom **$296K** last round Oct 2014
- 41 [**Lir Labs** Lir Labs is an early-stage water-sensing and industrial AI company based in London, founded in 2025.](https://millionrounds.com/company/lir-labs) Lir Labs is an early-stage water-sensing and industrial AI company based in London, founded in 2025. *Founded* 2025 London, United Kingdom **$281K** last round Mar 2026
- 42 [**Reach Robotics** We're extending human reach into harsh environments with advanced manipulation systems (formerly Blueprint Lab)](https://millionrounds.com/company/reach-robotics) We're extending human reach into harsh environments with advanced manipulation systems (formerly Blueprint Lab) *Founded* 2016 Glebe, United Kingdom **$250K** last round Jun 2015
- 43 [**Resting Reef** Resting Reef is an environmental firm that designs and develops urns to regenerate marine biodiversity and filter water.](https://millionrounds.com/company/resting-reef) Resting Reef is an environmental firm that designs and develops urns to regenerate marine biodiversity and filter water. *Founded* 2021 London, United Kingdom **$157K** last round Jul 2026
- 44 [**Ambie** Ambie is a Japan-based smartphone accessories company that manufactures and sells wired and wireless headphones for individuals.](https://millionrounds.com/company/ambie) Ambie is a Japan-based smartphone accessories company that manufactures and sells wired and wireless headphones for individuals. *Founded* 2017 Minato, United Kingdom **$118K** last round Jul 2015

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

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## More engineering lists

[See all](https://millionrounds.com/top-lists?t=Engineering)

[*C* *PR* *P* **Engineering startups in the United States** 109 companies · $10B](https://millionrounds.com/top-lists/engineering-startups-united-states)[*C* *PR* *G* **Engineering startups that raised in 2026** 51 companies · $9.2B in 2026](https://millionrounds.com/top-lists/engineering-startups-raised-2026)[*G* *CB* *M* **Engineering startups founded in 2021** 22 companies · $1.8B](https://millionrounds.com/top-lists/engineering-startups-founded-2021)[*S* *2E* *O* **Engineering startups founded in 2018** 19 companies · $364M](https://millionrounds.com/top-lists/engineering-startups-founded-2018)[*G* *A* *V* **Engineering startups in France** 15 companies · $185M](https://millionrounds.com/top-lists/engineering-startups-france)[*R* *G* *D* **Engineering startups founded in 2020** 15 companies · $238M](https://millionrounds.com/top-lists/engineering-startups-founded-2020)[*C* *P* *RP* **Engineering startups in San Francisco** 13 companies · $4.7B](https://millionrounds.com/top-lists/engineering-startups-san-francisco)[*P* *C* *FE* **Engineering startups founded in 2023** 13 companies · $1.8B](https://millionrounds.com/top-lists/engineering-startups-founded-2023)

## More lists for United Kingdom

[See all](https://millionrounds.com/top-lists?r=United%20Kingdom)

[*SC* *N* *F* **Startups in the United Kingdom** 8,355 companies · $79B](https://millionrounds.com/top-lists/startups-united-kingdom)[*IL* *CS* *ON* **Health startups in the United Kingdom** 1,094 companies · $17B](https://millionrounds.com/top-lists/health-startups-united-kingdom)[*N* *AA* *IL* **AI startups in the United Kingdom** 835 companies · $32B](https://millionrounds.com/top-lists/ai-startups-united-kingdom)[*C* *T* *K* **IT Services startups in the United Kingdom** 816 companies · $5.3B](https://millionrounds.com/top-lists/it-services-startups-united-kingdom)[*IL* *CS* *ON* **Healthcare startups in the United Kingdom** 608 companies · $14B](https://millionrounds.com/top-lists/healthcare-startups-united-kingdom)[*IL* *CS* *ON* **Biotech startups in the United Kingdom** 588 companies · $15B](https://millionrounds.com/top-lists/biotech-startups-united-kingdom)[*F* *FC* *R* **Financial Services startups in the United Kingdom** 472 companies · $26B](https://millionrounds.com/top-lists/financial-services-startups-united-kingdom)[*FC* *R* *C* **Fintech startups in the United Kingdom** 342 companies · $23B](https://millionrounds.com/top-lists/fintech-startups-united-kingdom)