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.
  
  Read More
  Industries
  View Profile Visit Site
- 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.
  
  Read More
  Industries
  View Profile Visit Site
- 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.
  
  Read More
  Industries
  View Profile Visit Site
691

Momin Solutions

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- London, United Kingdom
IT staff augmentation company Momin Solutions was established in 2010. The company offers IT staff augmentation, devops managed services, IT strategy consulting, BI & big data consulting & SI, and more and has a small team.
Read More
Industries
View Profile Visit Site
Get connected with a company for free

Tell us about your project, and we'll match you with vetted companies that meet your requirements.

Get Started
692

Source Code Lab

(0 Reviews)

Not yet reviewed.
- $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.
Read More

View Profile Visit Site
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.
  
  Read More
  Industries
  View Profile Visit Site
- 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.
  
  Read More
  Industries
  View Profile Visit Site
693

Tetra Technology

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Tetra Technology is an user experience design agency headquartered in Dublin, Ireland and London, United Kingdom. The agency specializes in ux/ui design, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more and has a small team.The agency was launched in 2018.
Read More
Industries
View Profile Visit Site
694

Cogneo Group

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- London, United Kingdom
Cogneo Group, a small mobile application development company and ai consulting company, is in London, United Kingdom. They focus on mobile app development and ai consulting and were founded in 2024.
Read More

View Profile Visit Site
695

OLS (Open Link Systems )

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, United Kingdom
OLS (Open Link Systems ) is a SEO company. Founded in 2014, the team focuses on search engine optimization, IT staff augmentation, custom software development, web development, and more. Their small agency is located in London, United Kingdom.
Read More

View Profile Visit Site
696

Qubetech Limited

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Hounslow, United Kingdom
Qubetech Limited, a social media marketing firm, was founded in 2018. The company focuses on social media marketing, search engine optimization, web design, graphic design, and more and has a small team.
Read More

View Profile Visit Site
697

Codezela Technologies LTD

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Codezela Technologies LTD is a web development firm. Founded in 2010, the team provides web development, social media marketing, search engine optimization, logo, and more. Their small agency is in London, United Kingdom.
Read More

View Profile Visit Site
698

iOCO UK | iOCO Solutions Limited

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Hertfordshire, England, United Kingdom
IOCO UK | iOCO Solutions Limited, a data analytics company, was founded in 2008. They are in Hertfordshire, England, United Kingdom and have a small team. IOCO UK | iOCO Solutions Limited offers BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, cybersecurity, and more.
Read More
Industries
View Profile Visit Site
699

Unblock Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Unblock Digital, a digital strategy company, is headquartered in Delhi, India and London, United Kingdom. The small firm was founded in 2020. Their services include digital strategy, advertising, branding, marketing strategy, and more.
Read More

View Profile Visit Site
700

Techno Facts Solutions Pvt Ltd

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Watford, United Kingdom
Techno Facts Solutions Pvt Ltd is a software development company. They are located in Dublin, Ohio; Hyderabad, India and Watford, United Kingdom and have a midsize team that offers custom software development, staffing, web design, CRM consulting and SI, and more. The company was established in 2009.
Read More

View Profile Visit Site
701

Acranox Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Acranox Technologies is a web development firm. They are located in London, United Kingdom and Wardha, India and have a small team that offers web development, web design, mobile app development, custom software development, and more. The agency was founded in 2023.
Read More
Industries
View Profile Visit Site
702

Communere Ltd
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Guildford, United Kingdom
Communere Ltd is a website development company located in Guildford, United Kingdom. Established in 2012, the small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more.
Read More
Clients
- Agxio
Industries
View Profile Visit Site
703

Memgraph

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Berkhamsted, United Kingdom
Memgraph is a software development company. They are headquartered in Zagreb, Croatia and have a small team. Their services include custom software development and cybersecurity.

Read More

View Profile Visit Site
704

Marathon Professional Services

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Kingston upon Thames, United Kingdom
Marathon Professional Services is a cloud consulting & SI company headquartered in Kingston upon Thames, United Kingdom. The small team specializes in cloud consulting & SI, CRM consulting and SI, unified communications consulting & SI, IT managed services, and more and was founded in 2002.
Read More
Industries
View Profile Visit Site
705

Reedon Technologies

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Web design agency Reedon Technologies was established in 2013. Their small team is in London, United Kingdom. Their services include web design, web development, custom software development, ux/ui design, and more.
Read More

View Profile Visit Site
706

Lucid UX

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Lucid UX is a software development company. Founded in 1999, the team specializes in custom software development, ux/ui design, CRM consulting and SI, mobile & app marketing, and more. Their small agency is located in London, United Kingdom.
Read More
Industries
View Profile Visit Site
707

Puma Funnel

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Puma Funnel is an other digital marketing company. Launched in 2021, the team focuses on other digital marketing, custom software development, conversion optimization, and business consulting. Their small firm is headquartered in London, United Kingdom.
Read More

View Profile Visit Site
708

Webshape Design

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London , United Kingdom
Branding agency JohnLawley Web Design is based in London , United Kingdom. The small team focuses on branding, graphic design, social media marketing, and web design. The firm was established in 2018.
Read More
Industries
View Profile Visit Site
709

NMedia Systems Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Chalfont Saint Peter, United Kingdom
E-commerce development company NMedia Systems Ltd was founded in 2008. The small Chalfont Saint Peter, United Kingdom-based team specializes in e-commerce development, custom software development, and web development.
Read More
Industries
View Profile Visit Site
710

Gigstart

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Weybridge, United Kingdom
Gigstart is a human resources company. Their small team is located in Weybridge, United Kingdom. The company specializes in HR services, custom software development, ux/ui design, BI & big data consulting & SI, and more.
Read More
Industries
View Profile Visit Site
711

DooApp Ltd

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Software development firm DooApp Ltd is based in London, United Kingdom. The agency specializes in custom software development, enterprise app modernization, corporate photography, application management & support, and more and is small.The agency was established in 2020.
Read More

View Profile Visit Site
712

EbizPro LTD

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
EbizPro LTD is a small software development company. Launched in 2021, the team focuses on custom software development, conversion optimization, digital strategy, e-commerce development, and more. The company is in London, United Kingdom.
Read More
Industries
View Profile Visit Site
713

Loomery

(0 Reviews)

Not yet reviewed.
- $25,000+
- 2 - 9 employees
- London, United Kingdom
Loomery is a small London, United Kingdom-based digital strategy company. Established in 2020, the team specializes in digital strategy, web design, ux/ui design, product design, and more.
Read More

View Profile Visit Site
714

WebTech.dev

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
WebTech.dev is a website development firm. Established in 2021, the small company is based in London, United Kingdom. Their services include web development, custom software development, mobile app development, IT strategy consulting, and more.
Read More
Industries
View Profile Visit Site
715

Estie Web Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Estie Web Solutions, a custom software development company, is in London, United Kingdom. The small company was launched in 2010. Their services include custom software development, mobile app development, web development, advertising, and more.
Read More
Industries
View Profile Visit Site
716

Carnaby West

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Carnaby West is a social media marketing firm. They are based in London, United Kingdom and have a small team. Their services include social media marketing, content marketing, search engine optimization, pay per click, and more. The firm was launched in 2021.
Read More
Industries
View Profile Visit Site
717

oonaimedia

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Kent, United Kingdom
Oonaimedia is a small web development company based in Kent, United Kingdom. Founded in 2021, the team provides web development, digital strategy, conversion optimization, search engine optimization, and more.
Read More

View Profile Visit Site
718

VENTURE AGE

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
VENTURE AGE is a IT strategy consulting company established in 2020. Their small team is in London, United Kingdom. Their services include IT strategy consulting, business consulting, blockchain marketing, BI & big data consulting & SI, and more.
Read More

View Profile Visit Site
719

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.
Read More

View Profile Visit Site
720

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.
Read More

View Profile Visit Site