Top 100 Ruby on Rails Developers in London

The Best of April 2024

Looking for a top Ruby on Rails development firm in London?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

Jump to Most Reviewed Companies

List of the Best London Ruby on Rails Development Firms

31

Applifting
(14 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.5
- Would Recommend
  5.0
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Applifting is a software studio based in Prague. Since 2014, their team of 70+ has been specializing in custom software development, digital strategy, and UX/UI design.

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Clients
- Adidas
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32

Fourmeta
(11 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
Fourmeta is an e-commerce development firm founded in 2017. In London, United Kingdom, their midsize team offers e-commerce development, ux/ui design, and web development.

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33

Deazy
(17 Reviews) 4.7
- Timeliness
  4.5
- Service Excellence
  4.7
- Value
  4.0
- Would Recommend
  4.9
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Deazy is a small application development company. The Cardiff, United Kingdom-based agency was founded in 2016. Their services include mobile app development, custom software development, web development, ux/ui design, and more.

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Clients
- RAC
Industries
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34

Deeper Insights
(8 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Founded in 2014, Deeper Insights is a London based machine learning and data science consultancy. With another office in Portugal, their team of 10 specialize in artificial intelligence, big data consulting, custom software development, and business consulting. Their mid market and enterprise clients are primarily in the advertising, consumer products, financial services, and health care industries.

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Clients
- Smith and Nephew
Industries
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35

esynergy
(3 Reviews) 4.8
- Timeliness
  4.2
- Service Excellence
  4.8
- Value
  4.5
- Would Recommend
  4.7
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.

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36

UMM Digital
(10 Reviews) 4.7
- Timeliness
  4.2
- Service Excellence
  4.7
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- London, United Kingdom
UMM Digital is a hybrid branding agency with headquarters in Chennai, India with other offices in the UAE and Belgium. Since its start in 2007, the team of about 35 has provided web and mobile app development, UX/UI design, digital strategy, and branding services.

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Clients
- Playmonk eSports
Industries
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37

Ronins
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Ronins is a web design company. Founded in 2021, the small company is based in London, United Kingdom and Guildford, United Kingdom. Their team specializes in web design, ux/ui design, web development, mobile app development, and more.
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38

Mrmmbs Vision
(8 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Surbition, United Kingdom
Mrmmbs Vision, an application development firm, was established in 2011. The small team provides mobile app development, web development, custom software development, ux/ui design, and more. The agency is located in New Delhi, India and Surbition, United Kingdom.

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39

Mallow Technologies Private Limited
(9 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, United Kingdom
Mallow Technologies Private Limited is a digital agency based in Karur, India. Founded in 2010, it primarily serves small business clients in the business services, transportation, and IT fields. It focuses mainly on mobile app development, web development, and custom software development.

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Clients
- FleetRover
Industries
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40

Devbox Technologies
(2 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Located in London, United Kingdom and Lahore, Pakistan, Devbox is a web development company. The midsize agency was founded in 2011. Their team focuses on web development, custom software development, IT staff augmentation, mobile app development, and more.

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41

Pixie Labs
(3 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- London, United Kingdom
Pixie Labs is a London, United Kingdom-based custom software development firm. The small company was launched in 2013. Their services include custom software development, Artificial Intelligence, e-commerce development, ux/ui design, and more.

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42

DIGIMETA DEV LTD
(4 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 50 - 249 employees
- London, United Kingdom
DIGIMETA DEV LTD is a midsize. Established in 2022, the company is located in London, United Kingdom; Gloucester, United Kingdom and Bengaluru, India. Their services include.
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43

Hexagon Digital Lab Private Limited
(6 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.8
- $10,000+
- 10 - 49 employees
- Slough, United Kingdom
Hexagon Digital Lab Private Limited is an ERP consulting and SI company. Established in 2019, the team provides ERP consulting and SI, custom software development, and mobile app development. Their small company is headquartered in Zinj, Bahrain; Noida, India and Slough, United Kingdom.

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44

Moonshot Partners
(4 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Launched in 2020, Moonshot Partners is a IT strategy consulting company. The midsize team offers IT strategy consulting, custom software development, web development, mobile app development, and more. The agency is headquartered in London, United Kingdom.
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45

Zenibyte Creative Ltd
(4 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  4.8
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Zenibyte Creative Ltd is a small London, United Kingdom-based e-commerce development firm. The team specializes in e-commerce development, mobile app development, web development, web design, and more.

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46

Euphoria XR
(4 Reviews) 4.8
- Timeliness
  4.5
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- Watford, United Kingdom
Founded in 2016, Euphoria XR is an AR/VR development firm that's based in Lahore, Pakistan. Their team also provides website and mobile app development services. They mostly work with mid-market clients in the gaming industry.

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Clients
- Pepsico
Industries
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47

Insight Global

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- London, United Kingdom
Insight Global, a HR agency, was established in 2001. Headquartered in Atlanta, Georgia; Birmingham, Alabama; Huntsville, Alabama and Phoenix, Arizona, their large team provides HR services.

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48

Made by ON

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- London, United Kingdom
Branding firm Made by ON is headquartered in London, United Kingdom. The small company was founded in 2011. Their team focuses on branding, web design, and graphic design.
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Clients
- Airbnb
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49

Motzheim Development
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.

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50

NEUROTIC Ltd.
(4 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Hoxton Digital is a programming agency based in London run by a team of 4 professionals. They offer their expertise in custom software, web, and mobile app development services, as well as SEO solutions that focus on content development, link earning, and local search. They are familiar with Ruby, JavaScript, and Redux, among other programs.

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Clients
- BuildSG
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51

Azantic
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Azantic is a software agency founded in 2017 with no more than 10 professionals. They offer web development, e-commerce development, and web design solutions from their office in Krakow, Poland. They mainly work with small businesses.

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Clients
- Cambridge Reality
Industries
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52

By the Scruff
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
By the Scruff is a digital agency in London and Bishops Stortford, United Kingdom. Founded in 2003, they have about 5 employees that serve small-business and midmarket clients in a wide range of industries. Services include web design, email marketing, and web development.

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Clients
- Medallia
Industries
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53

Smart Working
(2 Reviews) 4.3
- Timeliness
  4.8
- Service Excellence
  4.3
- Value
  4.0
- Would Recommend
  4.0
- $1,000+
- 50 - 249 employees
- London, United Kingdom
Midsize IT managed services company Smart Working, is located in London, United Kingdom. Established in 2020, the team focuses on IT managed services, other IT consulting and SI, and IT staff augmentation.

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54

Strike UX
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Strike UX is a design company founded in 2018 with fewer than 10 experts. They offer UX/UI design, web design, and web development solutions from their office in London. They mainly work with small and mid-market businesses.

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Clients
- Anthocyane
Industries
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55

Digis
(69 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $5,000+
- 50 - 249 employees
- London, United Kingdom
DIGIS is a software development company based in Larnaka, Cyprus. They were founded in 2009 and have a team of 77 employees. They specialize in custom software, web, and mobile app development for midmarket and small business clients in the business services, financial services, and media industries.

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Clients
- Huma
Industries
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56

Fidinda
(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
Fidinda, a web design company and website development firm, is in London, United Kingdom. They offer web design and web development and were established in 2021.
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57

Devbridge

(0 Reviews)

Not yet reviewed.
- $250,000+
- 250 - 999 employees
- London, United Kingdom
Devbridge Group is a software design and development company that was founded in 2008. Devbridge Group is based in Chicago with an additional location in Vilnius, Lithuania. Devbridge Group is a team of over 300 that offers mobile app development, web development, UX/UI design and custom software development services. Devbridge Group serves clients in the financial services, manufacturing and information technology fields.

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Clients
- Grainger
Industries
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58

Blank Space
(15 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- London, United Kingdom
Blank Space Corp is an app development company headquartered in Toronto. Founded in 2015, the team of less than 10 specializes in mobile app development, UX/UI design, and web design.

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Clients
- Dunkin'
Industries
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59

Mitosis Technologies

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- Romford, United Kingdom
Established in 2013, Mitosis Technologies is an AI development company. Their midsize team is in Rajakilpakkam, India; Westminster, Colorado; Romford, United Kingdom and Itú , Brazil. Their team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and blockchain.

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60

Yozu

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- London, United Kingdom
Yozu is a midsize custom software development company. The Liverpool, United Kingdom-based company was launched in 2013. Their services include custom software development, mobile app development, enterprise app modernization, and web development.

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