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 December 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
  Read More
  Industries
  View Profile Visit Site
211

Maatify LTD
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, England
Maatify LTD, a web development company, was founded in 2023. They are located in cairo, Egypt and have a small team. Maatify LTD specializes in Web Development, Mobile App Development, Custom Software Development, API Development, and more.
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
212

inCode Systems
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, England
Small custom software development firm inCode Systems, is headquartered in London, United Kingdom. The team specializes in custom software development, enterprise app modernization, ux/ui design, e-commerce development, and more.

Read More
Industries
View Profile Visit Site
213

Schnell Solutions Limited
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- London, England
Schnell Solutions Limited, a custom software development company, was launched in 2006. Their midsize team is based in London, United Kingdom and Chandigarh, India. Their services include custom software development, mobile app development, web development, and IT strategy consulting.

Read More
Clients
- 3m
Industries
View Profile Visit Site
214

Techtiq
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, England
TechTIQ Solutions is a web design and development agency in London. Founded in 2017, they have about 5 employees that work with a range of clients.

Read More
Clients
- Oxford University
Industries
View Profile Visit Site
215

Vector Software Ltd
(3 Reviews) 4.7
- Timeliness
  4.5
- Service Excellence
  4.7
- Value
  4.7
- Would Recommend
  5.0
- $50,000+
- 50 - 249 employees
- London, England
Founded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses.

Read More
Clients
- Stingray - Optical delousing solutions for fishing industry;
Industries
View Profile Visit Site
216

Customertimes Corp
(3 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.8
- Undisclosed
- 1,000 - 9,999 employees
- London, England
Headquartered in New York, New York; Paris, France; Toronto, Canada and London, United Kingdom, Customertimes Corp is a CRM consulting and SI company. They focus on CRM consulting and SI, custom software development, other application development, IT managed services, and more and were founded in 2007.

Read More
Industries
View Profile Visit Site
217

Globalbit

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- London, England
In Rehovot, Israel and London, England, Globalbit is a custom software development firm. The team specializes in Custom Software Development and Mobile App Development.
Read More
Industries
View Profile Visit Site
218

Virtue Xolutions
(3 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, England
Virtue Xolutions, a website development company, is based in Dubai, United Arab Emirates; Ashburn, Virginia; London, United Kingdom and Mississauga, Canada. The midsize agency was launched in 2015. Their team specializes in web development, web design, branding, mobile app development, and more.
Read More
Clients
- Frank Mombe
Industries
View Profile Visit Site
219

Zentix
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, England
Launched in 2020, Zentix is an UX design company. Located in Jelgava, Latvia and Chernivtsi, Ukraine, their small team specializes in ux/ui design, web development, web design, e-commerce development, and more.

Read More
Industries
View Profile Visit Site
220

Bent Oak Systems
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, England
Established in 2016, Bent Oak Systems is a software development company. The agency specializes in custom software development, web development, mobile app development, and staffing and has a small team. The agency is in London, United Kingdom.
Read More
Industries
View Profile Visit Site
221

Teksmobile/Teknowledge
(11 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, England
Teksmobile/Teknowledge is a Sydney-based mobile app agency founded in 2006 and run by more than 50 experts. They specialize in custom software, web, and mobile app development for small and medium-sized businesses.

Read More
Clients
- Trotjot
View Profile Visit Site
222

Denova GloSoft Limited
(1 Reviews) 5.0
- Timeliness
  4.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, England
Launched in 2005, Denova GloSoft Limited is a software development firm. Their midsize team is in Doha, Qatar. Their team specializes in custom software development.

Read More

View Profile Visit Site
223

O'Dwyer Software
(2 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, England
O'Dwyer Software is a London-based software company founded in 2014 with a team of more than two experts. They specialize in web development, custom software development, and application testing for clients ranging from small businesses to large firms.

Read More
Clients
- GFK
Industries
View Profile Visit Site
224

TechPods JSC
(10 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $100,000+
- 50 - 249 employees
- London, England
TechPods is an IT firm based in Sofia, Bulgaria, and founded in 2018. With over 10 employees, they provide IT staff augmentation, custom software development, and web development services for small and medium-sized businesses alike.

Read More
Clients
- Arctic Shores
Industries
View Profile Visit Site
225

TenX
(2 Reviews) 4.8
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  4.5
- $50,000+
- 50 - 249 employees
- London, England
Launched in 2011, TenX is a IT strategy consulting company. They are located in Stamford, Connecticut; Islamabad, Pakistan; Toronto, Canada and Lahore, Pakistan and have a midsize team. Their services include IT strategy consulting, BI & big data consulting & SI, other IT consulting and SI, custom software development, and more.
Read More
Industries
View Profile Visit Site
226

INVINCIX Solutions Private Limited
(2 Reviews) 4.8
- Timeliness
  4.3
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- Twickenham, England
IT strategy consulting company INVINCIX Solutions Private Limited was founded in 2017. Their midsize team is in Singapore, Singapore; Bhubaneswar, India; Ho Chi Minh City, Vietnam and Twickenham, United Kingdom and provides IT strategy consulting, ux/ui design, IT managed services, custom software development, and more.
Read More
Clients
- Ximple
Industries
View Profile Visit Site
227

Wazobia Technologies
(1 Reviews) 4.5
- Timeliness
  4.0
- Service Excellence
  5.0
- Value
  4.0
- Would Recommend
  4.0
- $10,000+
- 10 - 49 employees
- London, England
Wazobia Technologies is a small custom software development company based in London, United Kingdom. The team provides custom software development, web development, enterprise app modernization, and mobile app development.

Read More
Industries
View Profile Visit Site
228

TMotions Global Ltd
(5 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 50 - 249 employees
- London , England
TMotions Global Ltd is a custom software development firm established in 2004. The midsize team specializes in custom software development, enterprise app modernization, application management & support, and cloud consulting & SI. The firm is located in London , United Kingdom and Sahibzada Ajit Singh Nagar, India.

Read More
Clients
- An Australian food retailer that has 700 stores across Australia and has an online b2B and B2C portal working seamlessly to manage cohesive inventory and order view.
Industries
View Profile Visit Site
229

Out of the Box Systems LTD
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, England
Out of the Box Systems LTD is a graphic design agency. Headquartered in , their small team specializes in graphic design, custom software development, web development, other application development, and more. The agency was launched in 2023.
Read More

View Profile Visit Site
230

Priocept
(3 Reviews) 4.3
- Timeliness
  4.3
- Service Excellence
  4.0
- Value
  4.0
- Would Recommend
  4.7
- $5,000+
- 10 - 49 employees
- London, England
Technology consulting firm Priocept is based in London. Their team includes 11 employees. Priocept has been specializing in e-commerce development, IT consulting, and web development since it was founded in 2004. Most of their partnerships include enterprise and midmarket clients.

Read More
Clients
- Argos
Industries
View Profile Visit Site
231

Revatics
(2 Reviews) 4.5
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.8
- Would Recommend
  4.5
- $5,000+
- 10 - 49 employees
- London, England
Revatics was founded in 2017. Their small team is headquartered in London, United Kingdom and Ahmedabad, India. Their services include.

Read More
Industries
View Profile Visit Site
232

Plantec

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, England
Plantec, a software development company, was established in 2022. The team focuses on Custom Software Development and Market Research.
Read More

View Profile Visit Site
233

Ignitho Technologies
(5 Reviews) 4.6
- Timeliness
  4.6
- Service Excellence
  4.4
- Value
  4.7
- Would Recommend
  4.8
- $50,000+
- 50 - 249 employees
- London, England
Ignitho Technologies is a New York-based digital technology solutions company founded in 2013. Their team of 55 employees specializes in custom software development and IT services. Their clients are typically midmarket businesses in the financial services, retail, and hospitality industries.

Read More
Clients
- Talent Intelligence
Industries
View Profile Visit Site
234

Euphoria XR
(6 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- Watford, England
Founded in 2016, Euphoria XR is an AR/VR development firm that's based in Lahore, Pakistan. Their team also provides website and mobile app development services. They mostly work with mid-market clients in the gaming industry.

Read More
Clients
- Pepsico
Industries
View Profile Visit Site
235

Pixie Labs
(3 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- London, England
Pixie Labs is a London, United Kingdom-based custom software development firm. The small company was launched in 2013. Their services include custom software development, Artificial Intelligence, e-commerce development, ux/ui design, and more.

Read More
Industries
View Profile Visit Site
236

Lexer Solutions
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, England
Headquartered in Wembley, United Kingdom, Lexer Solutions is a small IT staff augmentation company. Founded in 2023, the team specializes in IT staff augmentation, custom software development, web development, mobile app development, and more.
Read More
Industries
View Profile Visit Site
237

eSoft Response
(2 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, England
Esoft Response is a custom software development company based in London, United Kingdom. The small team offers custom software development, mobile app development, web development, other application development, and more. The company was established in 2015.

Read More
Industries
View Profile Visit Site
238

árda.works
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, England
Founded in 2018, árda.works is a development company based in London, U.K. They work primarily with companies in the financial services and e-commerce industries.

Read More
Clients
- Bombadu
Industries
View Profile Visit Site
239

Allmatics
(5 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, England
Allmatics is a software development company headquartered in Kyiv, Ukraine. They were founded in 2018 and have about 3 teammates. They focus on custom software, web, and mobile app development projects for small businesses and midmarket firms in the healthcare and medical, business services, and e-commerce industries.

Read More
Industries
View Profile Visit Site
240

Moonshot Partners
(5 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.7
- Value
  4.8
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- London, England
Launched in 2020, Moonshot Partners is a IT strategy consulting company. The midsize team offers IT strategy consulting, custom software development, web development, mobile app development, and more. The agency is headquartered in London, United Kingdom.
Read More
Industries
View Profile Visit Site