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 November 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 provider
- Bit Zesty
  (8 Reviews) 4.8
  - Timeliness
    4.8
  - Service Excellence
    4.8
  - Value
    4.6
  - Would Recommend
    4.8
  - $25,000+
  - 10 - 49 employees
  - London, England
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  Industries
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631

Cybage Software Pvt. Ltd.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- London, England
Cybage Software Pvt. Ltd. Is a software development firm. The पुणे, India-based firm was established in 1995. Their team focuses on Custom Software Development and IT managed services.
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632

The Nebula Devs

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- London, England
Small software development firm The Nebula Devs, is in London, England. Their services include Custom Software Development and AR/VR development.
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633

Japeto
(6 Reviews) 4.8
- Timeliness
  4.6
- Service Excellence
  4.8
- Value
  4.5
- Would Recommend
  4.9
- $1,000+
- 2 - 9 employees
- Harlow, England
Fintek Software is a Harlow, United Kingdom-based custom software development company. The small firm was founded in 2014. Their team provides custom software development, web development, mobile app development, and other application development.

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634

Smart Software Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, England
Smart Software Design is a small Product Design company. Established in 2018, the team provides Product Design and Business Consulting.
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635

Software Outsourcing Services (SOS) Ltd
(2 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Maidenhead, England
Software Outsourcing Services (SOS) Ltd is a software company based in Maidenhead, England, and founded in 2016. With no more than 50 employees, they specialize in custom software development, UX/UI design, and application management and support solutions for various clients.

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Clients
- ClickSoftware
Industries
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636

Code and Theory

(0 Reviews)

Not yet reviewed.
- $250,000+
- 250 - 999 employees
- Arnold Circus, England
Code and Theory is a Digital Strategy company. The midsize New York, New York-based team offers Digital Strategy and Web Design. The company was launched in 2001.
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637

Dare

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- London, England
Dare is a midsize Digital Strategy company established in 2000. Their services include Digital Strategy and Advertising.
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638

TPXimpact Ltd

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, England
TPXimpact Ltd is a London, England-based SEO company. The team provides Search Engine Optimization and UX/UI Design.
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639

TekRevol

(0 Reviews)

Not yet reviewed.
- $25,000+
- 250 - 999 employees
- London, England
Mobile application development company TekRevol was founded in 2018. The team specializes in Mobile App Development and IT staff augmentation and is based in Houston, Texas and Red Deer, Canada.
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640

Online Business Systems

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, England
Founded in 1986, Online Business Systems is a Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.
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641

Wunderman Thompson MAP

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, England
Wunderman Thompson MAP, a midsize Marketing Strategy company, is headquartered in København, Denmark and Bangkok, Thailand. Their services include Marketing Strategy and Social Media Marketing.
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642

ServiceRocket

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, England
ServiceRocket is an IT managed services company founded in 2001. The midsize team provides IT managed services and IT strategy consulting.
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643

Crownsoft

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- London, England
Established in 2018, Crownsoft is a midsize mobile app development firm. Their team specializes in Mobile App Development and Product Design.
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644

Novicell

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- London, England
Novicell is a branding agency. The firm is headquartered in London, England. Their team focuses on Branding and Digital Strategy.
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645

Sparta Global

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- City of London, England
Sparta Global, an Application Testing company, was established in 2014. The midsize team specializes in Application Testing and Market Research.
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646

Alcor Solutions, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, England
Alcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.
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647

Sunrise Technology
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 50 - 249 employees
- Orpington, England
Located in Orpington, England and Hanoi, Vietnam, Sunrise Technology is a software development firm. Founded in 2009, the midsize team focuses on Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more.
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648

Estech Digital

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- London, England
Estech Digital is a software development firm founded in 2015. Based in Los Angeles, California and London, England, the team provides Custom Software Development and Web Development.
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649

Deverx Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- London, England
Deverx Ltd, a web development firm, is headquartered in London, England. The team offers Web Development and E-Commerce Development.
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650

Sentium Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, England
Founded in 2019, Sentium Consulting is a midsize big data analytics company. Their team offers BI & big data consulting & SI and Custom Software Development.
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Industries
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651

Codezee Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Romford, England
Codezee Solutions is a web design company. The team focuses on Web Design and Mobile App Development and is located in Romford, England.
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652

DOT LABS

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- London, England
DOT LABS is a Sharjah, United Arab Emirates-based big data analytics company. They offer BI & big data consulting & SI and Artificial Intelligence and were launched in 2019.
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653

AMI3GO Ltd

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- London, England
Headquartered in Manchester, England and London, England, AMI3GO Ltd is a cloud consulting & SI company. They offer cloud consulting & SI and Custom Software Development.
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654

Olio Solution

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- London, England
SEO company Olio Solution is in London, England and London, England. They specialize in Search Engine Optimization and Web Design and were founded in 2017.
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655

Epicalyx Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- London, England
Epicalyx Solutions is a custom software development company. Their team is in London, England and focuses on Custom Software Development and Social Media Marketing.
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656

Think Digitally

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- London, England
Launched in 2011, Think Digitally is a midsize London, England-based custom software development company. Their services include Custom Software Development and Web Development.
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Industries
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657

Technologie 24

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Ilford, England
Technologie 24 is an IT managed services company based in Ilford, England and Ahmedabad, India. They provide IT managed services and Custom Software Development.
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658

One Beyond
(55 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $50,000+
- 250 - 999 employees
- Farnborough, England
One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonproﬁts, government organizations, and VC-funded startups

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Clients
- Smith & Nephew
Industries
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659

We Are Outliers
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- London, England
We Are Outliers is a custom software development company. They specialize in custom software development, mobile app development, ux/ui design, web design, and more and were founded in 2021. The firm is based in London, United Kingdom.

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660

Techccino Ltd

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, England
Techccino Ltd is a software development firm. Their team is in London, England. The firm offers Custom Software Development and cloud consulting & SI.
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