Top 100 Smart Contract Companies in the United Kingdom

The Best of July 2024

Looking for a top smart contract developer in the United Kingdom?

Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. These steps may sound simple, but smart contracts must consider all rules to ensure a digital transaction works as planned.

Jump to Most Reviewed Companies

List of the Best United Kingdom Smart Contract Developers

61

Melmac Solutions Limited
(6 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- Finchampstead, United Kingdom
Melmac Solutions Limited is a cybersecurity company. Launched in 1995, the small agency is located in Finchampstead, United Kingdom. Their services include cybersecurity, blockchain, and financial advising & planning.

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62

Creative Website UK

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Coventry, United Kingdom
Creative Website UK, a blockchain company, is headquartered in Coventry, United Kingdom. The small agency was established in 2009. Their team offers blockchain, e-commerce development, mobile app development, and web design.
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63

Bamboo Creative

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Fareham, United Kingdom
Bamboo Creative is an advertising company. They are headquartered in Fareham, United Kingdom and London, United Kingdom and have a small team. Their services include advertising, branding, blockchain, AR/VR development, and more. The agency was launched in 2012.
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64

DigyCorp
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Launched in 2016, DigyCorp is a small IT strategy consulting company. Their team offers IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more. The company is in London, United Kingdom and Islamabad, Pakistan.
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Clients
- nationalgridESO, rotork, shell, intellectual property office, supply me, northbay, discover
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65

Erlang Solutions

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Erlang Solutions is a software development firm. Launched in 1999, the team offers custom software development, IT strategy consulting, blockchain, mobile app development, and more. Their midsize agency is London, United Kingdom-based.

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66

Pynest
(11 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, United Kingdom
Pynest is a small IT staff augmentation company. The Tallinn, Estonia-based agency was founded in 2021. Their team offers IT staff augmentation and custom software development.

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67

Vention
(74 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  5.0
- $25,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.

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Clients
- IBM
- PayPal
- pwc
- IC Markets
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68

Vodworks
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $50,000+
- 50 - 249 employees
- London, United Kingdom
Vodworks is a London, United Kingdom-based data analytics company. They offer BI & big data consulting & SI, custom software development, broadcast video, IT strategy consulting, and more and were launched in 2011.

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69

Sprytech Ltd

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Sprytech Ltd, a blockchain company, was launched in 2011. The company provides blockchain and IoT development and has a small team.
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70

LimeChain

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
LimeChain is a blockchain company. The midsize London, United Kingdom-based team provides blockchain. The agency was launched in 2017.
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71

Further Network

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Further Network is a small London, United Kingdom-based blockchain company. They offer blockchain and blockchain marketing and were established in 2018.
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72

Chainblox

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Chainblox is a blockchain company. Their small team is headquartered in London, United Kingdom. The agency offers blockchain and blockchain marketing. The agency was established in 2008.
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73

Avolox

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
Avolox is a midsize AI firm. The Houston, Texas-based company was founded in 2013. Their services include Artificial Intelligence, blockchain, and cybersecurity.
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74

c-BLOCK™

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
C-BLOCK™ is a London, United Kingdom-based blockchain company. The small agency was established in 1995. Their team focuses on blockchain.
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75

Cryptosec

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Cryptosec is a small blockchain company. Established in 2021, the team focuses on blockchain, cybersecurity, and blockchain marketing. The company is headquartered in London, United Kingdom.
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76

BitNautic

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
BitNautic is a small blockchain company. Established in 2017, the team provides blockchain. The agency is headquartered in London, United Kingdom.
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77

design dpi

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Askern, United Kingdom
Design dpi, an e-commerce development company, is based in Askern, United Kingdom. The small firm was launched in 2001. Their team focuses on e-commerce development, print design, social media marketing, and web design.
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78

Lithic Labs (Pvt) Litd

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Lithic Labs (Pvt) Litd is a small social media marketing company established in 2021. Their team focuses on social media marketing, web development, custom software development, mobile app development, and more. The agency is located in Nugegoda, Sri Lanka.
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79

Cykube

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Based in London, United Kingdom, Cykube is a cybersecurity and blockchain company. The small firm was established in 2018. Their team provides cybersecurity and blockchain.
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80

Olive Software

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Olive Software is an application development company. The small Hanoi, Vietnam-based company was launched in 2021. Their services include mobile app development, web development, IT strategy consulting, blockchain, and more.
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81

Space Lion Ventures

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Space Lion Ventures is a blockchain company. They specialize in blockchain, ux/ui design, and blockchain marketing and were established in 2021. Their small team is based in London, United Kingdom.
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82

Source Code Lab
(4 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, United Kingdom
NxGn Sports Interactive is a website development company located in. The small firm was launched in 2019. Their team specializes in web development, mobile app development, and AR/VR development.
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83

Core Devs Ltd

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Blockchain company Core Devs LTD was founded in 2020. The small Dubai, United Arab Emirates-based team focuses on blockchain, web development, custom software development, mobile app development, and more.
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84

HYDN

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Blockchain company HYDN was established in 2021. They are headquartered in London, United Kingdom and have a small team. HYDN offers blockchain, cybersecurity, and blockchain marketing.
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85

Bitmaster

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Launched in 2020, Bitmaster is a small mobile app development firm. Their team focuses on mobile app development, web development, Artificial Intelligence, and blockchain. The agency is headquartered in London, United Kingdom.
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86

Disrapptive

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Established in 2012, Disrapptive is a blockchain company. The small team offers blockchain, mobile app development, and blockchain marketing. The agency is in London, United Kingdom.
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87

Cryptonex

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Edinburgh, United Kingdom
Cryptonex, a blockchain company, was launched in 2017. Their small team is located in Edinburgh, United Kingdom. Their services include blockchain.
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88

JabberJam UK

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London , United Kingdom
Launched in 2020, JabberJam UK is a web design agency. Located in London , United Kingdom, their small team specializes in web design, ux/ui design, custom software development, mobile app development, and more.
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89

Cosdec Labs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Cosdec Labs is a London, United Kingdom-based blockchain and blockchain marketing company. The small team provides blockchain and blockchain marketing. The firm was launched in 2020.
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90

Dotsquares
(72 Reviews) 4.6
- Timeliness
  4.5
- Service Excellence
  4.6
- Value
  4.6
- Would Recommend
  4.6
- $5,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Despite only being around since 2002, Dotsquares has nearly 1000 employees across the UK, UAE, US, Australia, India, and France. They offer a staggering variety of services, including web, app, game, and e-commerce development and IT consulting and support.

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Clients
- Ericsson
Industries
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