What makes a good software development company?

Good software development companies are curious about the problem you’re solving, have the technical skills to execute using desired languages and tech, communication skills (especially if working with a remote team), and adaptability. Make sure to look for these qualities in candidate portfolios and during the interview stage.

What are the 3 types of software?

Generally speaking, the three types of software are system software, utility software, and application software. Application software is the most common and recognizable type, involving a package that performs a singular function for users. Utility software is created to maintain the functions of a computer, and system software runs a computer’s hardware and software programs.

What is a software development company?

A software development company is a specialized developer that helps businesses build and deploy custom solutions. These companies typically provide services such as software testing, programming, and maintenance. By partnering with a software development company, you can benefit from their extensive teams filled with experienced professionals who are proficient in all sorts of programming languages and technologies. Software development companies also deliver frameworks and other components essential to building bespoke tools.

Can I work with a software development company on one-time projects, or only for longer-term engagements?

It is possible to work with software development companies on one-time projects as well as longer-term engagements; however, the ROI (return on investment) may vary depending on the type of project. Shorter projects tend to produce results more quickly than long-term projects but may not yield the same significant returns over time. Longer engagement periods allow for more complex development projects for more extensive needs.

Top 30 Software Development Companies in London

The Best of April 2024

The right custom software can give a struggling or growing business the edge it needs. Different kinds of custom software exist for all kinds of functions, such as enterprise resource planning solutions, customer relationship management systems, and content management systems.

Jump to Most Reviewed Companies

List of the Best London Software Development Firms

Featured providers
- Innowise
  (56 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $10,000+
  - 1,000 - 9,999 employees
  - Warszawa, Poland
  Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
  
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- Simform
  (61 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.8
  - $25,000+
  - 1,000 - 9,999 employees
  - Orlando, FL
  Simform is a custom software development company founded in 2010. They have helped organizations ranging from startups, Fortune 500 companies, and WHO-backed NGOs. The team of 250+ delivers digital solutions for their clients and offer artificial intelligence services, API integration, dedicated software development team, and software testing services.
  
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- Dualboot Partners
  (43 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $75,000+
  - 250 - 999 employees
  - Charlotte, NC
  Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
  
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841

Can Factory

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Can Factory is a software development company. The small London, United Kingdom-based team provides custom software development, mobile app development, web development, enterprise app modernization, and more. The agency was established in 2002.
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842

Lunacloud

(0 Reviews)

Not yet reviewed.
- $5,000+
- Freelancer employees
- London, United Kingdom
Software development firm and IT managed services company Lunacloud was established in 2012. The agency focuses on custom software development and IT managed services and has a small team.
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Featured providers
- Octobot
  (30 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    5.0
  - $50,000+
  - 50 - 249 employees
  - Montevideo, Uruguay
  Octobot is a software consultancy headquartered in Montevideo, Uruguay. Octobot was founded in 2014 with the objective of creating innovative digital solutions and transforming their client's ideas into products. They have a team of over 100 composed of designers, engineers, and innovators who specialize in mobile app development, web development, and custom software development for the healthcare, education, and business services industries.
  
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- Darly Solutions
  (20 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $1,000+
  - 50 - 249 employees
  - Warszawa, Poland
  LLC Darly Solutions is a Kharkiv, Ukraine-based web development company. The small firm was established in 2017. Their services include web development, ux/ui design, and mobile app development.
  
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- Matrix Media Solutions (P) Ltd.
  (30 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $1,000+
  - 50 - 249 employees
  - Kolkata, India
  Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
  
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843

MONKEYS CANT CODE

(0 Reviews)

Not yet reviewed.
- $5,000+
- Freelancer employees
- London, United Kingdom
MONKEYS CANT CODE, a software development firm, was launched in 2014. The company specializes in custom software development, architectural design, digital strategy, and web design and has a small team. The company is headquartered in London, United Kingdom.
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844

Impossible

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
Impossible is a Lisboa, Portugal-based application development firm. The midsize team specializes in mobile app development, ux/ui design, and custom software development and was founded in 2010.

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845

Archnix Pvt Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Software development company Archnix Pvt Ltd is located in London, United Kingdom and Colombo, Sri Lanka. The small company was established in 2020. Their services include custom software development, web development, mobile app development, AR/VR development, and more.
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846

SUYOG COMPUTECH

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Watford, United Kingdom
SUYOG COMPUTECH is an IT managed services company. Their midsize team is located in Watford, United Kingdom; Edison, New Jersey and Bhubaneshwar, India. Their services include IT managed services, custom software development, mobile app development, and e-commerce development. The company was launched in 1998.
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847

GoVirtual Limited

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London , United Kingdom
GoVirtual Limited is a midsize software development firm headquartered in Jersey City, New Jersey and London , United Kingdom. Their services include custom software development, cloud consulting & SI, IT managed services, IT strategy consulting, and more.
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848

PETADATA

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- City of London, United Kingdom
Custom software development company PETADATA was established in 2014. They are headquartered in Fremont, California; Hyderabad, India and City of London, United Kingdom and have a midsize team. PETADATA provides custom software development, back office outsourcing, api development, cloud consulting & SI, and more.
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849

SiliconMint

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
SiliconMint is a midsize custom software development firm located in San Francisco, California; New York, New York; London, United Kingdom and T'bilisi, Georgia. They offer custom software development, web development, AR/VR development, application management & support, and more and were founded in 2012.
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850

Flex4 OPS

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Flex4 OPS is a custom software development firm launched in 2006. They are located in London, United Kingdom and have a small team. The company offers custom software development, digital strategy, print design, and web design.
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851

3Squared Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London , United Kingdom
3Squared Ltd is a small app development firm. They offer mobile app development, custom software development, ux/ui design, and web development and were established in 2002. The company is located in Sheffield , United Kingdom and London , United Kingdom.
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852

CCS IT Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
CCS IT Solutions, an IT managed services company, is based in Manchester, United Kingdom and London, United Kingdom. The small team specializes in IT managed services, custom software development, cloud consulting & SI, other IT consulting and SI, and more and was founded in 1995.
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853

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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854

VeriPark

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
VeriPark is a CRM consulting and SI company established in 2011. The agency offers CRM consulting and SI, ERP consulting and SI, and other IT consulting and SI and has a small team. The agency is in London, United Kingdom and Istanbul, Turkey.

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855

We Talk IT

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Albourne, United Kingdom
Located in Albourne, United Kingdom, We Talk IT is a small IoT development company. Their services include IoT development, custom software development, BI & big data consulting & SI, cloud consulting & SI, and more.
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856

Quip Global

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Quip Global is a web development firm located in Hoffman Estates, Illinois; London, United Kingdom and Ahmedabad, India. The agency provides web development, mobile app development, IT managed services, IT staff augmentation, and more and has a small team.The agency was founded in 2014.
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857

Digital Broadcasters

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Digital Broadcasters is a small web design company established in 2002. Their services include web design, web development, e-commerce development, mobile app development, and more. The company is in London, United Kingdom.
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