Top IoT Startups in United Kingdom (2025 Update)
Explore the best IoT companies in United Kingdom. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Last month saw 1 companies raising funds from investors.
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Explore Top IoT Startups in United Kingdom featuring 300 Companies
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Aggregion | - | Aggregion provides data solutions to help companies expand and create ecosystems... | Our data solutions pave the way towards the network economy by linking and mergi... | - |
United Kingdom
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London | United Kingdom (HQ) | 2015 | Big Data, Blockchain +4 | [email protected] |
1
Low
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901
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830 (-88%) | 6 years ago | Seed | 2 | 1.5M | 64426 | 3 b4B 3WN | |
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DevicePilot | - | Service Monitoring for IoT. Optimize your service delivery by turning device da... |
SERVICE MONITORING FOR CONNECTED DEVICES Actionable insights to improve the ser... |
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United Kingdom
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London | United Kingdom (HQ) | 2013 | Big Data, Computing +2 | [email protected] |
1
Low
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1
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88 | 4 years ago | Series Unknown | 6 | 7.6M | 894 | 1 year ago | |
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Boundary Technologies | Not active anymore | Your home is part of who you are. It is part of your identity. Just as you safeg... | Boundary Technologies is producing the UK's first smart home security system. Bo... | - |
United Kingdom
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Edinburgh | United Kingdom (HQ) | 2018 | AI, Computer Vision +6 | [email protected] |
-1
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283
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934 (-100%) | 4 years ago | Seed | 7 | 7.9M | 644 | 2 uXn 6dK | |
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MiiCare | - | The independent ageing experience connecting older adults to preventative care a... |
AARP AgeTech Collaborative Portfolio Company | Microsoft Partner Company MiiCar... |
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United Kingdom
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London | United Kingdom (HQ) | 2018 | AI, Health Care +3 | [email protected] |
1
Low
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24
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756 (-15%) | 1 year ago | Seed | 10 | 4.0M | 3388 | 1 year ago | |
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MySense - Certified B Cor... | - | A wellbeing analytics platform; supporting vulnerable people. | MySense is a wellbeing analytics platform which is changing the future of health... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2016 | Health Care, IoT +1 | [email protected] |
1
Low
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26
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904 (-100%) | 3 years ago | Seed | 5 | 5.0M | 6320 | 1 year ago | |
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Moggie | - | The first cat-only health wearable that tracks your cat’s activity to help impro... |
Your cat can't tell you how they're doing. Moggie can. Moggie is a pet-tech dat... |
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United Kingdom
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London | United Kingdom (HQ) | 2022 | Hardware, Health Care +2 | [email protected] |
1
Low
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6
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8.5K (57%) | 2 years ago | Product Crowdfunding | 3 | 223.5K | 816 | 1 year ago | |
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Urban Data Collective | - | Data. Worth. Sharing. | Urban Data Collective provides solutions to facilitate the sharing of real time... | - |
United Kingdom
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Guildford | United Kingdom (HQ) | 2020 | Data Analytics, IoT | [email protected] |
1
Low
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1
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530 (32%) | 2 years ago | Grant | 1 | 10.0K | 1029 | 1 year ago | |
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The Smart Container Compa... | - | We convert returnable containers into data-transmitting assets, enabling real-ti... | The Smart Container Company is connecting returnable containers, such as beer ke... | - |
United Kingdom
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London | United Kingdom (HQ) + 3 | 2020 | AI, Enterprise +4 | - |
1
Low
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16
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728 | 1 year ago | Convertible Note | 4 | 2.0M | 2274 | 6 months ago | |
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MAASI Enterprises | - | Qualified advisory & consultancy for the life-science industry. Experience Matte... | MAASI Enterprises is a joint venture of highly-skilled & qualified European tech... | - |
United Kingdom
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London | United Kingdom (HQ) + 2 | 2008 | Analytics, Automation +6 | [email protected] |
1
Low
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44
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723 | 4 years ago | Undisclosed | 1 | 100.0K | 1108 | 5 months ago | |
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Zeetta Networks | - | Making network connectivity consumable by application DevOps |
Enabling enterprises to deploy applications at scale. Zeetta Networks Ltd is a... |
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United Kingdom
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Bristol | United Kingdom (HQ) | 2015 | Creator Economy, Cyber Security +5 | [email protected] |
1
Low
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5
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1.3K (30%) | 4 years ago | Convertible Note | 5 | 6.6M | 1686 | 1 year ago | |
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Hanhaa Supply Chain Solut... | - | Delivering Truth at Scale | Hanhaa Supply Chain Solutions is a provider of internet-of-things tracking and a... | - |
United Kingdom
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London | United Kingdom (HQ) + 4 | 2015 | Automation, Big Data +7 | [email protected] |
1
Low
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12
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790 (104%) | 4 years ago | Debt Financing | 4 | 5.2M | 2242 | 6 months ago | |
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Pycom | - | Pycom wants to remove barriers and speed up IoT development to turn ideas into p... | Our philosophy is that the foundation of a remarkable IoT solution begins with a... | - |
United Kingdom
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London | United Kingdom (HQ) | 2015 | Consumer Electronics, Hardware +2 | [email protected] |
1
Low
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615
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29.5K | 8 years ago | Seed | 1 | 4.0M | 13552 | 8 mMf QAy | |
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GeoSpock Ltd. | - | GeoSpock DB - The space-time analytics database | GeoSpock enables data fusion for the connected world. Engineered for dynamically... | - |
United Kingdom
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Cambridge | United Kingdom (HQ) + 1 | 2013 | Analytics, Big Data +6 | [email protected] |
1
Low
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2
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818 (158%) | 4 years ago | Series Unknown | 8 | 38.4M | 1970 | 3 years ago | |
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6Tribes | - | 6Tribes is a new app matching users with shared interests, providing new means o... | 6Tribes is a new social network that cuts out the noise and connects you with pe... | - |
United Kingdom
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London | United Kingdom (HQ) | 2014 | IT, IoT +1 | [email protected] |
1
Low
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2
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342 | 9 years ago | Seed | 3 | 1.6M | 79523 | 2 U2V SSi | |
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Checkit (LSE: CKT) | - | Innovate how you operate | Checkit makes life sciences, healthcare and food services organisations much saf... | - |
United Kingdom
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Cambridge | United Kingdom (HQ) + 2 | 2014 | IT, IoT | [email protected] |
1
Low
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159
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8.8K (-25%) | 3 years ago | Post Ipo Equity | 1 | 21.0M | 6905 | 7 months ago | |
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HOMYHUB | - | Unlock the full potential of your garage. | The garage is now no longer a place only for your car, boxes or your bike. The p... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2016 | Hardware, IoT | [email protected] |
1
Low
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17
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3.8K (-22%) | 5 years ago | Seed | 7 | 1.6M | 1154 | 5 months ago | |
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CyberOwl | - | Helping fleet operators gain visibility, cybersecurity and cyber compliance of s... | CyberOwl helps asset operators in the maritime and critical national infrastruct... | - |
United Kingdom
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London | United Kingdom (HQ) + 3 | 2016 | Analytics, Cyber Security +2 | [email protected] |
1
Low
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53
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1.3K (-32%) | 1 year ago | Undisclosed | 9 | 8.6M | 7416 | 5 months ago | |
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OpenSensors | - | Our goal is to make sustainability (human, social, economic & environmental impr... | We believe data driven, evidence based decision making is the foundation for the... | - |
United Kingdom
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London | United Kingdom (HQ) | 2014 | IoT, Retail +1 | [email protected] |
1
Low
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15
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653 (-70%) | 4 years ago | Seed | 4 | 4.1M | 1317 | 7 months ago | |
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Crypta Labs | - | Compact, low power and affordable hardware quantum random number generator desig... | Crypta Labs is a cyber security company developing Quantum seeded random number... | - |
United Kingdom
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London | United Kingdom (HQ) | 2014 | Cyber Security, IoT +2 | [email protected] |
1
Low
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12
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899 | 5 years ago | Debt Financing | 4 | 4.4M | 1349 | 8 months ago | |
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Circle Gas | - | Clean and affordable cooking | Circle Gas designs, manufactures and deploys Internet of Things (IoT) devices an... | - |
United Kingdom
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London | United Kingdom (HQ) | 2017 | Energy, IoT +1 | [email protected] |
1
Low
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58
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618 (-56%) | 5 years ago | Corporate Round | 1 | 25.0M | 1821 | 1 year ago | |
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Glas Data | - | GlasCore is an agri-data management dashboard to unite the agricultural sector a... | GlasCore offers a user-friendly cloud-based system that aids in agricultural man... | - |
United Kingdom
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Penryn | United Kingdom (HQ) | 2018 | Agriculture, Data Analytics +1 | [email protected] |
1
Low
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818
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61 | 5 years ago | Seed | 3 | 366.0K | 23541 | 8 CbQ Kn2 | |
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Ascalia | - | Improve manufacturing efficiency and reduce expenditures | Ascalia helps manufacturing companies analyse and optimise their production effi... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2018 | AI, Analytics +6 | [email protected] |
1
Low
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20
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923 | 4 years ago | Seed | 3 | 680.0K | 1406 | 8 months ago | |
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WRLD | - | WRLD is a 3D mapping software company that provides a platform for creating buil... | A digital twin creation platform that employs cloud computing and 3D technology... | - |
United Kingdom
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Dundee | United Kingdom (HQ) + 1 | 2015 | Crypto, IoT +2 | [email protected] |
1
Low
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135
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12.8K (71%) | 9 years ago | Series Unknown | 1 | 5.0M | 43539 | 6 years ago | |
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VivaCity | - | Smarter, Safer, Sustainable Cities | At VivaCity we recognise that demands on our road networks and urban infrastruct... | - |
United Kingdom
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London | United Kingdom (HQ) + 2 | 2015 | AI, IoT +1 | [email protected] |
1
Low
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120
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103 (-100%) | 2 years ago | Series Unknown | 3 | 17.7M | 5407 | 6 months ago | |
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Sensio Air | - | Real-time airborne pathogen monitoring. | Sensio Air is a healthcare analytics company using patented technologies to iden... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2016 | Analytics, Hardware +3 | - |
1
Low
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7
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1.6K (7%) | 3 years ago | Seed | 4 | 4.0M | 318 | 6 months ago | |
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IOTICS | - | Enabling digital cooperation between enterprises. -Reduce costs, unlock value an... |
Enabling digital cooperation between enterprises. Reduce costs, unlock value an... |
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United Kingdom
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London | United Kingdom (HQ) + 1 | 2014 | Analytics, Data Analytics +7 | [email protected] |
1
Low
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20
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931 (-100%) | 5 years ago | Series A | 2 | 7.5M | 3248 | 5 months ago | |
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Crover | - | Autonomous bulk storage management for farmers and grain merchants. Developers o... | Using the world's first technology for locomotion in bulk solids, Crover aims to... | - |
United Kingdom
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Edinburgh | United Kingdom (HQ) | 2018 | AI, Agriculture +6 | [email protected] |
1
Low
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17
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266 (68%) | 1 year ago | Convertible Note | 3 | 1.0M | 2315 | 7 months ago | |
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Ably | - | The definitive realtime experience platform of the internet. Built for scale. Si... | Ably is the definitive realtime experience platform. We power more WebSocket con... | - |
United Kingdom
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London | United Kingdom (HQ) | 2016 | Analytics, Cloud Infrastructure +4 | [email protected] |
1
Low
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119
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154.8K | 3 years ago | Series B | 5 | 82.3M | 8028 | 3 months ago | |
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CorrosionRADAR | - | Transforming corrosion management through smart digital solutions | CorrosionRADAR is a leading provider of smart corrosion monitoring and analytics... | - |
United Kingdom
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Cambridge | United Kingdom (HQ) | 2017 | AI, Analytics +4 | [email protected] |
1
Low
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31
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1.4K | 10 months ago | Series B | 8 | 9.5M | 6012 | 3 months ago | |
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buybuddy | - | Transform your store with buybuddy, the #1 solution for boosting offline convers... | Buy Buddy is a revolutionary IoT solution transforming the retail industry. We o... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2018 | Analytics, IoT +2 | [email protected] |
1
Low
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14
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358 | 6 years ago | Seed | 5 | 2.5M | 3422 | 1 year ago | |
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Chainvine | - | Chainvine securely manages supply chain data across industries using Distributed... | Chainvine is a secure digital platform that effectively manages supply chain dat... | - |
United Kingdom
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London | United Kingdom (HQ) | 2015 | Blockchain, Cyber Security +5 | [email protected] |
1
Low
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321
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392 | 7 years ago | Series A | 1 | 2.5M | 3369 | 10 zos fpe | |
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floLIVE | - | The First Global Hyperlocal Network | floLIVE offers advanced 5G network solutions, both privately and over the cloud,... | - |
United Kingdom
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London | United Kingdom (HQ) + 1 | 2015 | IoT, Telecom | [email protected] |
1
Low
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153
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7.9K (-8%) | 1 year ago | Series C | 4 | 88.2M | 15384 | 3 months ago | |
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HadsUp | - | Smart Advertising |
HadsUp is a Multi-Solution Online Software Platform For Digital Out Of Home Adv... |
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United Kingdom
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Slough | United Kingdom (HQ) | 2019 | Advertising, IoT | - |
1
Low
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6
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329 | 3 years ago | Seed | 1 | 700.0K | 1113 | 7 YPa Ufn | |
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Pastoral | - | Revolutionising livestock farming with sustainable, carbon-neutral practices for... | *Pastoral is RAISING its Seed Round! Contact us at [email protected] to get ou... | - |
United Kingdom
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London | United Kingdom (HQ) | 2019 | Agriculture, IoT +1 | [email protected] |
1
Low
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36
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394 | 2 years ago | Pre Seed | 2 | 291.3K | 729 | 9 months ago | |
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Incube | - | Pre-emptive building optimisation for commercial real estate owners | Incube Space is on a mission to make commercial real estate sustainable, healthy... | - |
United Kingdom
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London | United Kingdom (HQ) | 2020 | Hardware, IoT +2 | [email protected] |
1
Low
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3
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519 | 1 year ago | Non Equity Assistance | 3 | 150.0K | 459 | 1 year ago | |
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ACUA Ocean | 1 month ago mentioned on Tech. (View) | Autonomous solutions for monitoring and protection | ACUA Ocean designs and develops uncrewed surface vessels (USV) for ocean monitor... | - |
United Kingdom
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Plymouth | United Kingdom (HQ) | 2020 | Design, Government and Military +5 | [email protected] |
1
Low
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29
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1.7K | 6 months ago | Pre Seed | 7 | 7.5M | 5733 | 5 months ago | |
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Ophidia | - | Ad Sanandum. Future of Healthcare | Ophidia Medical Technologies is a fast growing startup based in London working w... | - |
United Kingdom
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London | United Kingdom (HQ) | 2021 | Blockchain, Information Technology +3 | [email protected] |
1
Low
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2
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435 | 4 years ago | Seed | 1 | 15.0K | 129 | 1 ajB 6Fy | |
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Boldr | - | Empowering households to reduce energy consumption while making homes a proactiv... | Empowering households to reduce energy consumption while making homes a proactiv... | - |
United Kingdom
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London | United Kingdom (HQ) | 2022 | Consumer Goods, Energy +3 | [email protected] |
1
Low
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25
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20.5K | 8 months ago | Seed | 6 | 3.4M | 2777 | 3 months ago | |
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Werover |
6 days ago mentioned on Webrazzi. (View)
Recently raised money 1.70M |
Werover provides predictive maintenance technologies for renewable energy assets... | At the beginning, Werover developed innovative technologies to ensure the safety... | - |
United Kingdom
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London | United Kingdom (HQ) + 3 | 2018 | AI, IoT +1 | [email protected] |
2
Normal
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18
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819 (33%) | 6 days ago | Series Unknown | 3 | 350.0K | 6473 | 4 months ago | |
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Wyld Networks | - | A Virtual Satellite Network Operator (publicly listed on NASDAQ FN Stockholm: WY... | Wyld Networks enables low power, low-cost global connectivity for the Internet o... | - |
United Kingdom
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Cambridge | United Kingdom (HQ) + 1 | 2016 | Information Technology, IoT +1 | [email protected] |
1
Low
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24
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748 (-100%) | 1 year ago | Post Ipo Equity | 6 | 4.0M | 4353 | 6 months ago |