Top 100 Blockchain Developers in London
The Best of December 2025Looking for a top blockchain developer in London?
The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Blockchain Technology Companies
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121$25,000+2 - 9 employeesRuislip, EnglandMachiNx Ltd is a small IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI and were established in 2023.Read More
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122Undisclosed50 - 249 employeesLondon, EnglandBovill is a Financial Consulting company. They are in London, England and Singapore, Singapore and have midsize team. They specialize in Financial Consulting and Blockchain.Read More
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123$5,000+10 - 49 employeesMayfair, EnglandL3C LTD is a Blockchain company. Founded in 2013, the team specializes in Blockchain and cloud consulting & SI.Read More
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124Undisclosed2 - 9 employeesLondon, England, EnglandQualitaX by Consianimis Consulting Ltd. Is a Market Research company established in 2023. The company focuses on Market Research and Blockchain, and is small.Read More
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125Undisclosed2 - 9 employeesLondon, EnglandRETEX Digital Limited, a Blockchain company, focus on Blockchain and Commercial Property Management. They were founded in 2021.Read More
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126Undisclosed2 - 9 employeesLondon, EnglandTruligent is a custom software development company. Based in London, England, the agency was founded in 2020. Their team provides Custom Software Development and Artificial Intelligence.Read More
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127Undisclosed10 - 49 employeesLondon, EnglandConnected Space Ltd, an IoT development company, was founded in 2014. The company specializes in IoT development and Artificial Intelligence.Read More
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128Undisclosed2 - 9 employeesLondon, EnglandBlockchain-X is a small London, England-based Blockchain company. Their services include Blockchain.Read More
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129Undisclosed50 - 249 employeesLondon, EnglandEleven Strategy is a Business Consulting company established in 2008. Their team specializes in Business Consulting and Digital Strategy.Read More
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130Undisclosed10 - 49 employeesLondon, EnglandEstablished in 2019, Metaverse Learning is a Blockchain company. The team focuses on Blockchain and AR/VR development and is located in London, England.Read More
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131Undisclosed2 - 9 employeesLondon, EnglandMetaverse Hub is a Blockchain company. The team offers Blockchain and is headquartered in London, England.Read More
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132Undisclosed2 - 9 employeesLondon, EnglandDemetera is a Blockchain company. Established in 2019, the firm is based in London, England. Their team offers Blockchain.Read More
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133Undisclosed2 - 9 employeesLondon, EnglandNativ is a Blockchain company. Their small team is in London, England and specializes in Blockchain and Blockchain Marketing. The firm was launched in 2022.Read More
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134Undisclosed50 - 249 employeesLondon, EnglandSuperscript is an Insurance Services & Brokers company established in 2014. The midsize team provides Insurance Services & Brokers and Blockchain.Read More
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135Undisclosed2 - 9 employeesLondon, EnglandBitNautic, a Blockchain company, was founded in 2017. The team provides Blockchain.Read More
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136Undisclosed10 - 49 employeesLondon, EnglandBlockchain company Further Network specializes in Blockchain and Blockchain Marketing. They were founded in 2018.Read More
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137Undisclosed2 - 9 employeesLondon, EnglandChainblox, a Blockchain company, was established in 2008. The small team offers Blockchain and Blockchain Marketing.Read More
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138Undisclosed10 - 49 employeesLondon, EnglandBlockchain company Cryptosec provides Blockchain and Cybersecurity. They are in London, England.Read More
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139Undisclosed2 - 9 employeesLondon, EnglandDIADEM is a Blockchain company. Launched in 2018, their team offers Blockchain.Read More
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140Undisclosed2 - 9 employeesLondon, EnglandDecentralSec , a Blockchain company, was founded in 2023. The team focuses on Blockchain and is based in London, England.Read More
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141Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2020, Emergent Consulting is a small London, England-based Cybersecurity company. Their services include Cybersecurity and Blockchain.Read More
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142Undisclosed2 - 9 employeesLondon, England1UP Metaverse is a Blockchain company established in 2022. The team provides Blockchain and AR/VR development.Read More
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143Undisclosed2 - 9 employeesLondon, EnglandHAXR is a Blockchain company. The London, England-based company was established in 2021. Their services include Blockchain and Cybersecurity.Read More
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144Undisclosed2 - 9 employeesLondon, EnglandSpace Lion Ventures is a Blockchain company. Their small team is located in London, England. Their services include Blockchain and UX/UI Design.Read More
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145Undisclosed2 - 9 employeesLondon, EnglandBlockchain company UWorld is in London, England. They focus on Blockchain and Custom Software Development.Read More
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146Undisclosed2 - 9 employeesLondon, EnglandNEXAW, a Blockchain company, was launched in 2016. The company offers Blockchain and Blockchain Marketing.Read More
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147Undisclosed10 - 49 employeesLondon, EnglandOpen Search Network is a big data company. Their small team of employees is located in London, England. Their team focuses on BI & big data consulting & SI and Cybersecurity.Read More
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148$10,000+2 - 9 employeesLondon, EnglandARCITY is an user experience agency. Their small team is based in London, England. Their services include UX/UI Design and Product Design.Read More
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149UndisclosedFreelancer employeesLondon, EnglandMaloya 5D Lab is a Blockchain company. Their small team is based in London, England. Their services include Blockchain and Digital Asset Management.Read More
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150$1,000+2 - 9 employeesLondon, EnglandTechInvicta is a SEO company. In London, England and Lahore, Pakistan, the firm offers Search Engine Optimization and IT staff augmentation.Read More
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