Top 10 .NET

Companies in London

London is a lively capital and a leader in technology and fintech. In the first quarter of 2024, over 7,250 tech companies were set up, showing the city's strong growth. The value of London’s tech sector has increased to over £600 billion, with venture capital investment rising by 800% since 2014. London has more unicorn companies, or tech firms worth over $1 billion, than any other city in Europe. Several factors drive this success, including strong investment opportunities, a growing fintech scene, and a diverse talent pool in areas like AI, cybersecurity, and green tech. The startup scene in London is thriving, keeping the city at the top in Europe for tech growth. However, challenges like economic uncertainty and the need for affordable tech workspaces still exist. As these issues are tackled, London’s tech sector is set for even more success.

How Did We Pick the Best?

Creative Navy

London, United Kingdom

Team Size 10-49

Cost of Services $$$$$ $70-150/h

5.0

10 Reviews

Service Focus:

UX/UI DesignWeb DesignAccelerated Mobile Pages + See more

Description

Creative Navy is a UX/UI design studio specializing in complex, high-stakes applications for industries like healthcare, manufacturing, automotive, and energy. Known for evidence-based methods, they excel in embedded GUIs, touch interfaces, and technical software for professionals, balancing usability with operational constraints. Their team blends cognitive science and HMI expertise, trusted by clients such as Miele, Bosch, and Ford. With hubs i...

Our Take

Considering their vast industry know-how, positive customer feedback, and successful project showcases on TechBehemoths, you can trust Creative Navy to be your partner in building your IT project.

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Magora

London, United Kingdom

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

9 Reviews

Service Focus:

Mobile App DevelopmentWeb DevelopmentArtificial Intelligence + See more

Description

Here at Magora we design and develop digital products including mobile apps, websites and web applications. We concentrate on business needs and build successful software with user-centered interaction design and scalable software architecture. Whether a B2C or a B2B project, iOS or Android app, first of all, we take the time to understand your goals, your product and the end-user’s needs. Our software development cases are loved by users for the...

Our Take

Magora has built a solid reputation as a reliable agency through years of experience, satisfied clients, and a diverse portfolio. Their TechBehemoths profile perfectly captures their industry know-how and skills.

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DeepInspire

London, United Kingdom

Team Size 10-49

Cost of Services $$$$$ $30-70/h

5.0

4 Reviews

Service Focus:

Custom Software DevelopmentArtificial IntelligenceWeb Development + See more

Description

DeepInspire is a boutique IT consulting and product development company with 25 years of experience. Partnering with founders, product owners and CTOs, we transform bold business ideas into exceptional products.DeepInspire is a fintech expert.Over 80% of our projects lay in the fintech industry. We speak the industry's language and provide outstanding solutions for fintech companies by addressing both technology and business challenges.Online Ban...

Our Take

At DeepInspire, trust and experience go hand in hand. They've earned a stellar reputation with positive customer reviews and a strong portfolio. Their TechBehemoths profile demonstrates their vast industry knowledge and expertise.

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Plavno

London, United Kingdom

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

17 Reviews

Service Focus:

Mobile App DevelopmentArtificial IntelligenceIoT Development + See more

Description

Plavno is an AI-first software development company that helps businesses design, build, and scale intelligent digital products. We work with startups, enterprises, and technology-driven organizations that want to turn innovative ideas into reliable, high-performance solutions.Our multidisciplinary team covers the entire product lifecycle — from business analysis and product strategy to UI/UX design, custom software development, quality assurance,...

Our Take

Known for its credibility, Plavno has vast experience, excellent customer feedback, and a strong portfolio. Their TechBehemoths profile is proof of their experience and knowledge in the field.

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Timspark

London, United Kingdom

Team Size 50-249

Cost of Services $$$$$ $30-70/h

4.8

3 Reviews

Service Focus:

IT Staff AugmentationCustom Software DevelopmentWeb Development + See more

Description

Timspark is a UK-registered custom software development partner with delivery centers across Europe (Poland, Lithuania, Georgia) and a distributed presence including Latvia. We bring together 1,000+ vetted engineers and 30+ pre-built teams, serving 200+ clients across finance, healthcare, retail, logistics, manufacturing, and more.How we engageWe offer Core Teams (pre-built, domain-savvy units with clear ownership), Dedicated Teams, Team Augmenta...

Our Take

Timspark is a dedicated team delivering results. Each member brings unique skills and love for what they do. Their attention to detail ensures that every client receives personalized and effective solutions. Check out their portfolio on TechBehemoths to see more Timspark projects.

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GroupBWT

London, United Kingdom

Team Size 50-249

Cost of Services $$$$$ $70-150/h

5.0

18 Reviews

Service Focus:

BI & Big Data ConsultingArtificial IntelligenceBranding + See more

Description

GroupBWT is a technology company with 15+ years of experience delivering custom data solutions, web scraping platforms, and cloud-native applications for enterprises worldwide. Our team of 100+ engineers specializes in turning complex, unstructured data into actionable business intelligence.We help businesses across e-commerce, telecommunications, travel, finance, healthcare, and consumer goods industries automate competitive intelligence, monito...

Our Take

Being one of the local market leaders, GroupBWT offers top-notch IT services to improve company operations and client retention. Distinguishing themselves with numerous successful projects, positive testimonials, and years of experience, GroupBWT has demonstrated professionalism and responsiveness.

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Digitalhound Ltd

London, United Kingdom

Team Size 10-49

Cost of Services $$$$$ $150-250/h

5.0

7 Reviews

Service Focus:

SEOContent MarketingMarketing Strategy + See more

Description

Unleash your brand's online potential and boost customer retention with Digitalhound!WHO ARE WE?Digitalhound is a multi-award-winning SEO agency in London, delivering high-impact services for ambitious brands and local businesses across the UK, Europe, and North America. Our digital marketing and SEO experts bring over 20 years of expertise, offering cutting-edge strategies tailored to each client's unique needs.We thoroughly analyse and improve...

Our Take

Based on our selection criteria, Digitalhound Ltd is one of the most reliable service providers in London. Their experience is 12 years, and more than 4 projects delivered reflects their reputation level.

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ExpandX Marketing & Web

London, United Kingdom

Team Size 10-49

Cost of Services $$$$$ $70-150/h

5.0

17 Reviews

Service Focus:

Marketing StrategyWeb DevelopmentSMM + See more

Description

Digital & Web Solutions for Business Growth ExpandX is an award-winning, full-service digital agency and web solutions provider servicing clients in North America, Europe and Middle East since 2015. Main areas of expertise: Web Development E-commerce websites development Video Marketing Digital Strategy Social Media Marketing Digital Marketing...

Our Take

ExpandX Marketing & Web works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.

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