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 May 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
- Dualboot Partners
  (44 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - 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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- TeaCode.io
  (26 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $25,000+
  - 50 - 249 employees
  - Warszawa, Poland
  TeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
  
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- 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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721

TAILCO

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
TAILCO, a small branding firm, is headquartered in London, United Kingdom. They focus on branding, social media marketing, search engine optimization, pay per click, and more and were launched in 2018.
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722

Moiotso Limited

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Small digital strategy company Moiotso Limited , is in London, United Kingdom. They specialize in digital strategy, web design, ux/ui design, product design, and more and were founded in 2017.
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Featured providers
- Matrix Media Solutions (P) Ltd.
  (31 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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- 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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- Luby Software
  (29 Reviews) 4.8
  - Timeliness
    4.7
  - Service Excellence
    4.8
  - Value
    4.5
  - Would Recommend
    4.8
  - $25,000+
  - 250 - 999 employees
  - São Paulo, Brazil
  Luby Software is a software development firm. They are based in São Paulo, Brazil and Glendale, California and have a midsize team that focuses on custom software development, mobile app development, web development, BI & big data consulting & SI, and more. The company was founded in 2002.
  
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723

MachiNx Ltd

(0 Reviews)

Not yet reviewed.
- $25,000+
- 2 - 9 employees
- Ruislip, United Kingdom
MachiNx Ltd is a small IT strategy consulting company. Founded in 2023, the agency is in Ruislip, United Kingdom. Their team provides IT strategy consulting, BI & big data consulting & SI, custom software development, IoT development, and more.
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724

Bingo Agency

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Ilford, United Kingdom
Branding company Bingo Agency was launched in 2023. Their small team is located in Grangemouth, United Kingdom and Ilford, United Kingdom. Their services include branding, web design, ux/ui design, product design, and more.
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725

Zensprint

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Zensprint is an IT staff augmentation company based in London, United Kingdom. The small team provides IT staff augmentation, web development, mobile app development, and custom software development. The firm was launched in 2021.
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726

Incite Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Holborn London, United Kingdom
Founded in 2021, Incite Consulting is a digital strategy company. Their small team is located in New York, New York and Holborn London, United Kingdom. Their services include digital strategy, cloud consulting & SI, cybersecurity, IT managed services, and more.
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Industries
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727

nuclecode

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Erith, United Kingdom
Nuclecode, a website development firm, was launched in 2023. The firm specializes in web development, web design, custom software development, and application testing and has a small team.
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Industries
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728

ukkotech
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- Luton, United Kingdom
Ukkotech, a staffing company, was established in 2023. They are based in Chişinău, Moldova and have a small team. Their services include staffing, web design, custom software development, api development, and more.
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Industries
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729

Kinetica Systems Limited

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Kinetica Systems Limited is a CRM consulting and SI company. Their small team is based in London, United Kingdom. Their services include CRM consulting and SI, custom software development, cloud consulting & SI, IT managed services, and more. The firm was launched in 2019.
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730

Kyan

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- Guildford, United Kingdom
Located in Guildford , United Kingdom, Kyan is a software development firm. They offer custom software development, ux/ui design, digital strategy, mobile app development, and more and were founded in 2003.

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731

Eque2 Ltd

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Maidenhead, United Kingdom
Eque2 Ltd, a software development firm, was founded in 2013. Their midsize team is located in Glasgow , . The company focuses on custom software development, business consulting, and ERP consulting and SI.
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732

Appy Ventures
(3 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Farnham, United Kingdom
Small mobile application development company Appy Ventures, is located in Farnham, United Kingdom and Exeter, United Kingdom. Established in 2012, the team provides mobile app development, ux/ui design, custom software development, application testing, and more.

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Clients
- Ownminder
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733

Kensio Software

(0 Reviews)

Not yet reviewed.
- $5,000+
- Freelancer employees
- London, United Kingdom
Kensio Software is a small custom software development firm. The London, United Kingdom-based firm was launched in 2021. Their team offers custom software development, web development, enterprise app modernization, mobile app development, and more.
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734

Tier 2 Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Stevenage, United Kingdom
Tier 2 Consulting is a custom software development company established in 2002. They are based in Stevenage, United Kingdom and have a small team. The agency provides custom software development.
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735

THE BARN agency

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, United Kingdom
THE BARN agency is an e-commerce development firm established in 2010. The small team provides e-commerce development, custom software development, and digital strategy. The agency is headquartered in London, United Kingdom.
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Industries
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736

Iconify

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Iconify is a small London, United Kingdom-based custom software development company. Their services include custom software development, branding, IT strategy consulting, business consulting, and more.
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737

Nimbous

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Nimbous is an AI company established in 2018. They are based in London, United Kingdom and have a small team. Their services include Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, custom software development, and more.
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738

CobraSphere

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
CobraSphere is a London, United Kingdom-based. The small agency was established in 2012. Their services include.

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739

UWorld

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
UWorld is a London, United Kingdom-based blockchain company. The small team focuses on blockchain, custom software development, web design, and CRM consulting and SI. The company was launched in 2019.
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Industries
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740

Dothex Ltd

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- London, United Kingdom
IoT development company Dothex Ltd was launched in 2019. They are located in London, United Kingdom and have a small team. Dothex Ltd specializes in IoT development, custom software development, Artificial Intelligence, business consulting, and more.
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Industries
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741

Cygnet Digital
(1 Reviews) 4.5
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Crawley, United Kingdom
Founded in 2018, Cygnet Digital is an e-commerce development company. The agency focuses on e-commerce development, web development, custom software development, mobile app development, and more and has a small team.

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Clients
- Sightsavers
Industries
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742

Primary Infotech Private Limited
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Windsor, United Kingdom
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.

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743

Keza Studio

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Hemel Hempstead, United Kingdom
Established in 2021, Keza Studio is a custom software development company and mobile application development firm. In Hemel Hempstead, United Kingdom, their small team provides custom software development and mobile app development.
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744

Nimble Mobile Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- Freelancer employees
- London, United Kingdom
Headquartered in London, United Kingdom, Nimble Mobile Ltd is a small mobile application development firm. They specialize in mobile app development, custom software development, and digital strategy and were founded in 2010.
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Industries
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745

Nebuton

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- London, United Kingdom
Launched in 2022, Nebuton is a small website development firm located in London, United Kingdom. Their services include web development, web design, and custom software development.
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746

NovusTech Consulting

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Hemel Hempstead, United Kingdom
NovusTech Consulting is a software development firm launched in 2017. They are based in Hemel Hempstead, United Kingdom and have a small team. Their services include custom software development, web development, Artificial Intelligence, and IT strategy consulting.
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747

Quencode
(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
In London, United Kingdom and Bielawa, Poland, Quencode is a mobile application development company. The small firm was established in 2022. Their team specializes in mobile app development, web development, web design, ux/ui design, and more.

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748

Worth Digital

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Reading, United Kingdom
Worth Internet Systems is a custom software development firm. The midsize team is located in Reading, United Kingdom and Rijswijk, Netherlands. Their services include custom software development, ux/ui design, mobile app development, web design, and more.

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Industries
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749

Full Clarity
(12 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Farnham, United Kingdom
Full Clarity is an expert team of UX designers and developers based in Farnham, England. Founded in 2018, the company provides trusted UX/UI design, web development, and mobile app development solutions for clients across various industries, ranging from education and healthcare to financial services, and from SME to household name companies. They design digital solutions which are data driven, user informed and designed to impact business goals.

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Clients
- ITV
Industries
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750

Bumblebee IT Solutions Ltd

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- East Grinstead, United Kingdom
Bumblebee IT Solutions Ltd is a software development company established in 2019. They are in East Grinstead, United Kingdom and have a small team. The agency specializes in custom software development and web development.
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