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Top Java Developers in London

Ratings Updated: April 4, 2026

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1 Leaders 10 Contenders

11 Companies

Country: Canada

Province: Ontario

City: London

Programming & Scripting: Java

List of the Top London Java Development Companies

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Digis, a Fiverr company (NYSE: FVRR)

4.9 89 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

40% Custom Software Development

40% Web Development

20% IT Staff Augmentation

Focus Areas

10% Java

10% ASP.NET

10% C# +7

10% JavaScript

10% PHP

10% Python

10% Rust

10% SQL

10% Scala

10% Swift

Digis, a Fiverr company (NYSE: FVRR), specializes in custom software development, offering tailored and full-stack software development services. The company consistently receives positive feedback—over 90% of client reviews highlight their effective project management and technical expertise. Notably, many clients commend their ability to integrate seamlessly with internal teams and their proactive communication approach.

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2 of 2 Java reviews are 5 stars

1 new review for Java in past 6 months

Unknown avg. project cost

Java Experience

Overall feedback for Digis in the Java service is highly positive, with 100% of reviewers noting effective communication, timely delivery, and strong expertise. Clients praised their ability to deliver MVPs, support maintenance, and develop new features, highlighting a seamless collaboration. Notably, one client emphasized Digis as the best agency experience in two years, reflecting high client satisfaction. Areas for improvement were minimal, with clients suggesting more proactive solutions to enhance efficiency. Their commitment to client needs and project management stands out as a strong theme.
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Industry Experience

Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.
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Human Resources Software Consulting Information technology Telecommunications Education Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketing

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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients have consistently praised the company's cost-effectiveness and value for money. Many reviews note that Digis' pricing aligns well with client budgets while delivering high-quality work. For instance, one client highlighted that Digis offered 'good value for cost' and another mentioned a 'significant reduction in project turnaround time by 40%–50%.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing their satisfaction with the quality of service relative to the investment made.
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View projects from:

United States (29) Germany (7) Ukraine (7) England (4) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)

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Pace Creative Group

4.9 10 reviews

$10,000+

$50 - $99 / hr

10 - 49

London, Canada

Services provided

10% Business Consulting

10% Content Marketing

10% Conversion Optimization +7

10% Digital Strategy

10% Graphic Design

10% Marketing Strategy

10% Search Engine Optimization

10% Video Production

10% Web Design

10% Web Development

Focus Areas

10% Java

35% PHP

20% SQL +3

15% JavaScript

10% AJAX

10% Objective C

Pace Creative Group is a Custom Software Creation company praised for its comprehensive involvement in software development projects, from initial scoping to completion. With an impressive balance of professionalism and friendliness, 100% of reviewers highlight their superior support, development services, and unmatched marketing solutions expertise. They excel in delivering sophisticated, user-friendly solutions tailored to client needs.

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1 of 1 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Dev Services for Foodservice Marketing Solution
5.0 — Pace Creative Group provides development services for a foodservice marketing solution. They help in the creation of the client's app and website. Read more
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Canada (8) United States (1)

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London, Canada

880 Kipps Lane
London, Canada N5Y 5K4
2 - 5

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Reytech Infoways PVT LTD

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

London, Canada

Services provided

35% Web Development

30% Mobile App Development

15% UX/UI Design +2

10% Blockchain

10% Digital Strategy

Focus Areas

20% Java

30% PHP

20% JavaScript +2

20% Python

10% Redux

Reytech Infoways PVT LTD is a web development company located in Dubai, United Arab Emirates and Muscat, Oman. Their services include Web Development and Mobile App Development.
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London, Canada

391 Fleming Drive
London, Canada N5V 4Y6
2 - 5

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Focus21

5.0 4 reviews

$5,000+

Undisclosed

10 - 49

Kitchener, Canada

Services provided

35% UX/UI Design

35% Web Development

30% AI Development

Focus Areas

10% Java

10% Ember.js

10% JavaScript +7

10% Kotlin

10% Objective C

10% Other programming & scripting languages

10% PHP

10% Perl

10% Python

10% Visual Basic

Focus21 is a company specializing in custom software development, offering tailored solutions to streamline data processing and enhance operations efficiency. With 100% positive feedback, clients commend their ability to deliver on-time and within budget, highlighting their adaptability and customized service offerings.

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1 of 1 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AR/VR Development & UX/UI Design for Engineering Company
5.0 — An engineering company has hired Focus21 to develop a plug-in that enables surveyors to operate AutoCAD on a Windows tablet. They also develop software and frontend solutions for the client. Read more
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Industry Experience

Focus21 has demonstrated expertise across various industries, including Healthcare, Real Estate, Design, and Engineering. Clients commend their proactive approach, effective SEO strategies, and strong project management. In Healthcare, they elevated lead generation through professional website development. In Real Estate, Focus21 enhanced visibility via SEO optimization, resulting in increased traffic. For Design, they improved online presence and lead acquisition through targeted strategies. In Engineering, their innovative solutions streamlined workflows and improved operational efficiency. Overall, Focus21 is well-regarded for their professionalism and ability to deliver impactful results in diverse sectors.
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Healthcare Real estate Design Engineering

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Newmarket, Ontario (1) Oakville, Ontario (1) Toronto, Ontario (1) Waterloo, Ontario (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Serving Ontario, Focus21 demonstrates strong technical skills in web development, CAD integration, and spatial data automation. Clients from Kitchener-Waterloo and Oakville praise their professionalism, timely delivery, and innovative solutions that streamline workflows and boost productivity across engineering and counseling sectors.
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SpringTimeSoftware

Not yet reviewed

$5,000+

$150 - $199 / hr

10 - 49

Waterloo, Canada

Services provided

40% Custom Software Development

20% ERP Consulting and SI

20% Mobile App Development +1

20% Web Development

Focus Areas

10% Java

30% ASP.NET

10% AJAX +5

10% ASP

10% PHP

10% Python

10% SQL

10% Visual Basic

SpringTimeSoftware is a software development firm established in 2002. The company provides Custom Software Development and ERP consulting and SI, and is small.
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Zennaxx

4.9 9 reviews

$5,000+

< $25 / hr

50 - 249

Guelph, Canada

Services provided

25% Custom Software Development

35% Mobile App Development

20% Web Development +2

10% Low/No Code Development

10% UX/UI Design

Focus Areas

30% Java

30% Swift

25% Objective C +1

15% PHP

Zennaxx is a bespoke software development company specializing in tailored and end-to-end software solutions. According to client reviews, Zennaxx excels in creating robust applications and systems with a strong emphasis on communication and flexibility. Clients highlighted their dedication and value for money, with 100% of reviews mentioning their ability to deliver effective solutions and only one suggesting minor improvements in project management.

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Reviews mention Openness
Client feedback highlights Zennaxx's strong emphasis on openness in communication. Kunal, the project manager, was noted for being forthcoming and maintaining excellent communication throughout the project, which was crucial for its success. Clients appreciated the team's willingness to explain technical details and encouraged potential customers to ask questions, reinforcing a transparent and collaborative environment. Overall, the sentiment towards Zennaxx's openness is highly positive, contributing to a secure and effective partnership.

App Dev for Consulting Company

5.0 Aug 22, 2018

Kunal was forthcoming in every way possible in order to make the app a success. A great deal of the success of the app can be attributed to good communication with the team and how they are able to process our requests. Communicate openly with the team about the specifics. If you have questions, feel free to ask; they are competent at explaining the technical details.
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2 of 2 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Platform Design & Dev for AR-Enhanced Learning Firm
5.0 — Zennaxx has created a platform for a VR-enhanced learning firm. The team has created wireframes and built features allowing users to interact with each other and manage appointments, billings, and Read more
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Industry Experience

Zennaxx has demonstrated expertise across diverse sectors including Healthcare, Retail, Information Technology, and Business Services. In Healthcare, clients praised their ability to create user-friendly platforms that enhance engagement. Retail feedback highlighted their rapid development of e-commerce solutions. They excel in IT by providing skilled developers for mobile applications, while clients in Business Services noted their effective project management and communication. Overall, Zennaxx is well-suited for projects requiring innovative tech solutions in these industries.
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Healthcare Other industries Retail Information technology Business services

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Sweden (3) Canada (1) Hong Kong (1) India (1) South Korea (1) United States (1)

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Logicloops IT Pvt. Ltd.

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Cambridge, Canada

Services provided

15% Custom Software Development

30% Mobile App Development

30% Web Development +2

15% E-Commerce Development

10% UX/UI Design

Focus Areas

10% Java

10% JavaScript

10% Objective C +11

10% PHP

10% Swift

10% Typescript

5% AJAX

5% ASP

5% ASP.NET

5% C#

5% Kotlin

5% Redux

5% SQL

5% Visual Basic

Logicloops IT Pvt. Ltd., a website development firm, is in Ahmedabad, India and Cambridge, Canada. They specialize in Web Development and Mobile App Development.
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Cambridge, Canada

73-420 Linden Dr
Cambridge, Canada N3H 5L5
2 - 5

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Quebits

5.0 2 reviews

Undisclosed

Undisclosed

2 - 9

Waterloo, Canada

Services provided

20% Custom Software Development

30% Web Development

20% Mobile App Development +3

10% AI Development

10% IT Staff Augmentation

10% Low/No Code Development

Focus Areas

10% Java

10% ASP.NET

10% JavaScript +8

10% Kotlin

10% PHP

10% Python

10% SQL

10% Swift

10% Visual Basic

5% HTML5

5% Other programming & scripting languages

We specialize in demystifying technology for our clients. Whether you’re an early stage startup, small-medium business or a multinational enterprise. Quebits provides customized solutions that
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illustra Solutions

Not yet reviewed

$1,000+

$50 - $99 / hr

50 - 249

Cambridge, Canada

Services provided

30% Logo

10% Digital Strategy

10% Low/No Code Development +5

10% Mobile App Development

10% Packaging Design

10% Product Design

10% Social Media Marketing

10% Web Development

Focus Areas

10% Java

10% C#

10% C++ +7

10% HTML5

10% JavaScript

10% PHP

10% Python

10% Rust

10% SQL

10% jquery

Illustra Solutions is a Logo company. Their team is based in Islamabad, Pakistan and Cambridge, Canada and provides Logo and Web Development.
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Cambridge, Canada

Shantz Hill Rd, Cambridge, Ontario, Canada
Cambridge, Canada N3H
16 - 20

+92 3485919290

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CONSIGN SPACE SOLUTIONS

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Brantford, Canada

Services provided

20% Custom Software Development

20% AI Development

20% ERP Consulting and SI +2

20% IoT Development

20% Staffing

Focus Areas

50% Java

25% Python

25% SQL

Established in 2020, CONSIGN SPACE SOLUTIONS is a small Brantford, Canada-based ERP consulting and SI company. Their services include ERP consulting and SI and Custom Software Development.
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Purple Drive Technologies

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Listowel, Canada

Services provided

20% Custom Software Development

20% Cloud Consulting & SI

20% IT Staff Augmentation +2

20% Robotics Process Automation

20% UX/UI Design

Focus Areas

100% Java

Founded in 2016, Purple Drive Technologies is an user experience agency. The agency provides UX/UI Design and cloud consulting & SI, and is midsize.
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Listowel, Canada

370 ELM AVE N
Listowel, Canada N4W 3G1
1

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Infotura Technologies Pvt Ltd

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, Canada

Services provided

20% Custom Software Development

20% E-Commerce Development

20% Mobile App Development +2

20% Web Design

20% Web Development

Focus Areas

10% Java

15% AJAX

15% ASP.NET +5

15% PHP

15% XML

10% ASP

10% C++

10% Visual Basic

Infotura Technologies Pvt Ltd is a custom software development company in Ernakulam, India and London, Canada. Their services include Custom Software Development and E-Commerce Development.
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London, Canada

701 Homeview Rd,
London, Canada N6C 5N1

1-519-872-4884

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Clutch Leaders Matrix

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1 Pace Creative Group

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

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Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 1 London Java Development Companies

Pace Creative Group

$10,000+

$50 - $99 / hr

10 - 49

London, Canada

Ability to deliver

32.7/40.0

16.4/20 Reviews

10/10 Clients & Experience

6.2/10 Market Presence

Service focus

10% Web Development

90% Other

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Reytech Infoways PVT LTD

$5,000+

$50 - $99 / hr

10 - 49

London, Canada

Ability to deliver

5.6/40.0

0/20 Reviews

0.7/10 Clients & Experience

4.9/10 Market Presence

Service focus

35% Web Development

65% Other

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Focus21

$5,000+

Undisclosed

10 - 49

Kitchener, Canada

Ability to deliver

25.1/40.0

16.8/20 Reviews

1.8/10 Clients & Experience

6.5/10 Market Presence

Service focus

35% Web Development

65% Other

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SpringTimeSoftware

$5,000+

$150 - $199 / hr

10 - 49

Waterloo, Canada

Ability to deliver

8.9/40.0

0/20 Reviews

3.8/10 Clients & Experience

5.2/10 Market Presence

Service focus

40% Custom Software Development

10% Java

20% Web Development

40% Other

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Zennaxx

$5,000+

< $25 / hr

50 - 249

Guelph, Canada

Ability to deliver

31/40.0

16/20 Reviews

8.8/10 Clients & Experience

6.2/10 Market Presence

Service focus

25% Custom Software Development

30% Java

20% Web Development

55% Other

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Logicloops IT Pvt. Ltd.

$1,000+

$25 - $49 / hr

10 - 49

Cambridge, Canada

Ability to deliver

7.6/40.0

0/20 Reviews

3/10 Clients & Experience

4.6/10 Market Presence

Service focus

15% Custom Software Development

10% Java

30% Web Development

55% Other

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Quebits

Undisclosed

Undisclosed

2 - 9

Waterloo, Canada

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% Custom Software Development

10% Java

30% Web Development

50% Other

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illustra Solutions

$1,000+

$50 - $99 / hr

50 - 249

Cambridge, Canada

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

10% Web Development

90% Other

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CONSIGN SPACE SOLUTIONS

Undisclosed

Undisclosed

10 - 49

Brantford, Canada

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Custom Software Development

50% Java

80% Other

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Purple Drive Technologies

Undisclosed

Undisclosed

50 - 249

Listowel, Canada

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Custom Software Development

100% Java

80% Other

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Infotura Technologies Pvt Ltd

Undisclosed

Undisclosed

10 - 49

London, Canada

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

20% Custom Software Development

10% Java

20% Web Development

60% Other

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Top Java Developers in London

List of the Top London Java Development Companies

Java Experience

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Dev Services for Foodservice Marketing Solution

AR/VR Development & UX/UI Design for Engineering Company

Industry Experience

Select Industry to see insights

Reviews mention Openness

App Dev for Consulting Company

Platform Design & Dev for AR-Enhanced Learning Firm

Industry Experience

Select Industry to see insights

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List of the Top 1 London Java Development Companies

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