Top Custom Web App Development Companies in Stockholm

7 min
Targets we’ve achieved:
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Increased US Software Development Company's annually acquired clients by 400% *
Generated 50+ business opportunities for UK Architecture & Design Services Provider *
Reduced cost per lead by over 6X for Dutch Event Technology Company *
Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
Boosted conversion rate of Ukrainian IT Company by 53.6% *
Max Mykal
Co-Founder @ Lengreo

    Introduction

    In the ever-evolving digital world, businesses are increasingly turning to custom web applications to solve unique challenges and deliver exceptional user experiences. Stockholm, renowned for its innovation and design-driven approach, is home to a diverse range of agencies that specialize in crafting tailored web solutions. From scalable platforms for startups to sophisticated systems for large enterprises, this list of Sweden’s top custom web app development firms will guide you to the right partner to elevate your digital presence and achieve your business goals.

    1. LenGreo

    1. LenGreo

    Description

    LenGreo is more than just a website development agency — it’s a strategic digital partner committed to building dynamic online ecosystems that foster brand growth. With a personalized approach rooted in understanding each client’s unique digital landscape, LenGreo turns ideas into impactful solutions. Their ability to blend creative vision with data-driven execution makes them especially effective in Stockholm’s fast-paced online environment.

    Specialization

    LenGreo focuses on three core areas: Lead Generation, SEO, and Digital Marketing. Each service is meticulously tailored to address the distinct challenges of the Swedish market, particularly in Gothenburg.

    Lead Generation

    • Identifies your Ideal Customer Profile (ICP)

    • Develops niche-specific Value Propositions

    • Enhances the entire lead funnel, not just meeting bookings

    • Includes a free workshop with lead samples and localized market insights

    SEO

    • Over 10 years of experience in technical and content SEO

    • Focused on long-term, measurable results

    • Begins with a complimentary website and SEO audit

    • Tailored for visibility and conversions in competitive markets like Gothenburg

    Digital Marketing

    • Agile, sprint-based campaign execution

    • Built on consultative planning and growth-oriented strategy

    • Offers free workshops with custom marketing roadmaps

    • Scalable solutions that adapt to your business trajectory

    Key Services

    • Lead Generation

    • B2B Digital Marketing

    • SEO Services

    • Social Media & Content Marketing

    • Paid Ads Services

    • Demand Generation

    Key Highlights

    • End-to-end lead generation designed for high engagement and visibility

    • Business-driven strategies focused on return on investment (ROI)

    • Unique digital marketing tailored to Gothenburg’s competitive online landscape

    Key Achievements

    • Highly rated on Clutch, Upwork, and Trustpilot

    • Acknowledged for their ability to connect businesses with their ideal audience

    • Trusted by clients across industries for consistent, growth-focused results

    Contact and Social Media Information

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    2. Brainhub

    2. Brainhub

    Description

    Founded in 2015, Brainhub has established a strong reputation for tackling complex technical challenges with a blend of creativity and pragmatic problem-solving. The company’s mission is to develop long-lasting digital products that create meaningful impact. By focusing on quality and sustainability, Brainhub has successfully delivered solutions for notable brands such as National Geographic and Paradox Interactive. Serving a wide range of industries, including fintech, education, and healthcare, Brainhub continues to deliver impactful results for its clients.

    Specialization

    Brainhub excels in the creation of reliable web, mobile, and desktop applications that prioritize long-term value over fleeting trends. Their approach is built on close collaboration with clients and a focus on meticulous execution, ensuring that every product is built on a solid technical foundation. Having completed more than 80 projects, Brainhub continues to develop software solutions that adapt to the dynamic demands of the digital landscape.

    Key Services

    • Web Development

    • Mobile App Development

    • Desktop App Development

    • Legacy App Modernization

    • Digital Product Development

    • Staff Augmentation

    • UX/UI Design

    • Cloud Engineering & DevOps

    • Generative AI Development

    Key Highlights

    • Over 80 successfully delivered projects since its founding in 2015

    • Wide-ranging service offerings, from software development to AI integration

    • Expertise in JavaScript and .NET technologies, backed by a dedicated in-house team

    Key Achievements

    • 93% of clients rate their experience with Brainhub as 5/5

    • Recognized by Clutch as a leading software development provider

    • Rigorous hiring process with a 1.36% applicant-to-hire ratio, ensuring exceptional talent

    Contact and Social Media Information

    • Website: sales@brainhub.eu
    • Linkedin: www.linkedin.com/company/brainhub-pl
    • X (Twitter): twitter.com/Brainhubeu
    • Facebook: www.facebook.com/brainhubapps

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      3. Swekki Technology

      3. Swekki Technology

      Description

      Swekki Technology, based in Sweden, offers a dynamic approach to web development, turning creative digital ideas into immersive online experiences. With a strong focus on innovation and design, they specialize in developing custom web platforms tailored to reflect each client’s specific goals and narratives. Their mission is to deliver digital solutions that inspire, engage, and leave a lasting impact on users across the globe.

      Specialization

      Nestled in Sweden’s thriving tech scene, Swekki Technology is renowned for creating custom digital experiences that fuse creativity with functionality. Whether it’s building a sleek corporate website or designing an intuitive, user-friendly interface, every project is approached with precision and a storytelling mindset. Their goal is to not only meet but exceed client expectations, enhancing digital presence and creating a global impact.

      Key Services

      • Custom Website Design and Development

      • E-commerce Solutions

      • Mobile App Development

      • UI/UX Design

      • SEO Optimization

      Key Highlights

      • Strong focus on client collaboration and satisfaction

      • Mobile-responsive designs for seamless user experiences across devices

      • Integration of cutting-edge technologies to ensure optimal performance

      Key Achievements

      • End-to-end project execution, from conceptualization to final deployment

      • Creation of custom-built platforms tailored to meet specific client goals

      • Proven success in driving significant user engagement and improving conversion rates

      Contact and Social Media Information

      • Website: swekkitechnology.com
      • Email: support@swekki.com 
      • Phone: +46 73-977 13 07
      • Linkedin: se.linkedin.com/company/swekki-technology
      • Facebook: www.facebook.com/SwekkiTechnology
      4. AppCrates

      4. AppCrates

      Description

      Since its founding in 2010, AppCrates has become a trusted partner in offshore software development and outsourcing, specializing in the creation of high-quality mobile and web applications. With a strong focus on quality assurance and DevOps practices, the company has built a reputation for delivering platform-agnostic, innovative digital solutions. AppCrates operates with a dedicated global team of over 80 skilled IT professionals and has successfully completed more than 900 projects across various industries.

      Specialization

      AppCrates focuses on delivering customized mobile and web app development solutions that are tailored to meet the unique business needs of each client. Additionally, the company offers outsourcing services for dedicated resources/teams and excels in user-centered UI/UX design, helping businesses stay adaptable in the constantly evolving digital landscape.

      Key Services

      • Mobile App Development (iOS and Android)

      • Web App Development

      • Dedicated Resource/Team Outsourcing

      • UI/UX Design

      Key Highlights

      • International team of over 80 IT experts

      • Proven track record with over 900 successful project deliveries

      • Expertise in technologies like Java, Swift, and React Native

      Key Achievements

      • Building long-term, successful partnerships with clients

      • Developing custom solutions tailored to meet diverse industry needs

      • Consistently ranked among the top mobile and web development firms

      Contact and Social Media Information

      • Website: appcrates.com
      • Phone: +46 855 925 966
      • Facebook: www.facebook.com/appcratesltd
      • Instagram: www.instagram.com/nadeemappcrates
      • LinkedIn: www.linkedin.com/company/appcrates
      5. Chimplie

      5. Chimplie

      Description

      Originating in Sweden, Chimplie has quickly become a prominent name in the tech recruitment field. The company’s focus on providing tailored recruitment solutions ensures that every client receives personalized service. By taking the time to understand each client’s specific needs, Chimplie ensures that the right candidate is selected for each role. Whether managing the entire recruitment process or assisting with specific tasks like candidate sourcing or technical evaluations, Chimplie offers flexible services that adapt to the unique requirements of its clients.

      Specialization

      Chimplie specializes in tech recruitment, with a focus on sourcing and securing professionals with the specialized technical skills needed for software development roles. Their end-to-end recruitment process covers all aspects, from candidate sourcing and screening to evaluations, onboarding, and retention, ensuring a strong fit between companies and candidates.

      Key Services

      • End-to-End Tech Recruitment Solutions

      • Candidate Sourcing

      • Technical Evaluations

      • Recruitment Strategy Formulation

      • Employer Branding Practices

      • Role Definition and Vacancy Creation

      • Talent Sourcing and Evaluation

      • Compliance and Payroll Management

      Key Highlights

      • A highly personalized recruitment approach, tailored to client needs

      • Expertise in recruiting for software development-related positions

      • Comprehensive service offerings that cover the entire recruitment process

      Key Achievements

      • Successfully assisted 22 companies in finding the right tech talent

      • Recognized for expertise in creating effective recruitment strategies and improving employer branding practices

      Contact and Social Media Information

      • Website: chimplie.com
      6. TekRevol

      6. TekRevol

      Description

      TekRevol is at the cutting edge of digital transformation, blending innovative strategies with practical solutions to guide businesses towards sustainable growth. What began as a mobile app development company has now evolved into a comprehensive digital transformation firm, turning visionary ideas into impactful digital experiences. With a constant focus on excellence and forward-thinking, TekRevol provides businesses with the essential tools and strategies to excel in a rapidly evolving digital environment.

      Specialization

      Though TekRevol initially made its mark in mobile app development, its expertise now spans a wide array of services. They specialize in crafting user-friendly, forward-thinking apps and offer a diverse range of services including game development, web development, and custom software solutions. Their versatile skill set enables them to help businesses adapt to the demands of the modern digital world while maintaining a competitive edge.

      Key Services

      • Mobile App Development

      • Game Development

      • Web Development

      • Custom Software Development

      • On-Demand App Solutions

      • Healthcare App Development

      Key Highlights

      • Over 300 mobile applications developed for clients across diverse industries

      • Deep expertise in more than 35 sectors, including healthcare, finance, and entertainment

      • Recognized as the Fastest Growing App Development Company in America by Inc. in 2023

      Key Achievements

      • Winner of multiple industry awards for innovation and mobile app excellence

      • Achieved a remarkable 4.9 rating on Clutch, demonstrating high client satisfaction

      • Played a transformative role in reshaping industries across the GCC region through digital solutions that drive growth and operational efficiency

      Contact and Social Media Information

      • Website: www.tekrevol.com
      • Facebook: www.facebook.com/TekRevolOfficial
      • X (Twitter): twitter.com/tekrevol
      • Instagram: www.instagram.com/tekrevol
      • Linkedin: www.linkedin.com/company/tekrevol
      3. DICEUS

      3. DICEUS

      Description

      Founded in 2011 by Illia Pinchuk, DICEUS has built a strong reputation as a reliable global technology partner, renowned for its expertise in delivering top-tier enterprise software solutions and IT staff augmentation services. With a focus on quality, the company ensures that each solution is meticulously tailored to meet the specific needs and goals of its clients. With a diverse portfolio spanning industries such as fintech, healthcare, and insurance, DICEUS is well-equipped to guide businesses through their digital transformation journeys.

      Specialization

      DICEUS specializes in customized software development, enterprise solutions, IT staff augmentation, and legacy system modernization. By combining deep technical expertise with a comprehensive understanding of industry-specific challenges, DICEUS delivers solutions that create meaningful, long-term impact for businesses.

      Key Services

      • Custom Software Development

      • Enterprise Solutions

      • IT Staff Augmentation

      • Legacy System Modernization

      Key Highlights

      • Expertise in industries such as fintech, healthcare, and insurance

      • Global presence with offices in multiple countries

      Key Achievements

      • Successfully completed over 130 projects

      • A team of 250+ skilled technology professionals worldwide

      Contact and Social Media Information

      • Website: diceus.com
      • Email: info@diceus.com
      • Phone: +16469803276
      • Linkedin: www.linkedin.com/company/diceus
      • Facebook: www.facebook.com/DICEUS
      • X (Twitter): x.com/diceus_global
      7. Miquido

      7. Miquido

      Description

      Miquido is a comprehensive software development agency that excels in transforming ambitious business concepts into sleek, functional digital products. With a team of dynamic professionals specializing in design, development, and strategic guidance, Miquido offers end-to-end solutions, taking projects from the initial concept through to final launch and post-launch support. Their approach blends deep industry knowledge with tailored strategies, ensuring each project is finely tuned to meet the client’s unique objectives and challenges.

      Specialization

      Miquido boasts wide-ranging expertise across various sectors including healthcare, fintech, entertainment, and e-commerce. They focus on creating scalable, intelligent digital solutions that empower organizations to embrace digital transformation. Leveraging the latest technologies, Miquido integrates innovation into every stage of the development process to provide sustainable and impactful results.

      Key Services

      • Ideation & Strategy

      • Product Design

      • Web App Development

      • Mobile App Development

      • Artificial Intelligence Solutions

      Key Highlights

      • Team includes Google-certified mobile development experts

      • Extensive experience with e-commerce, music, and video-based applications

      • Specialized in creating AI-powered healthcare apps using data-driven strategies

      Key Achievements

      • Over 10 years of experience with a team of 300+ professionals

      • Delivered more than 250 custom-built digital products

      • 90% of new projects come from client referrals

      • Consistently holds a 4.9 average rating on Clutch, showcasing exceptional client satisfaction

      Contact and Social Media Information

      • Website: www.miquido.com
      • Email: hello@miquido.com
      • Linkedin: www.linkedin.com/company/miquido
      • X (Twitter): twitter.com/miquido
      • Facebook: www.facebook.com/miquido
      • Instagram: www.instagram.com/miquido
      6. Bacancy Technology

      6. Bacancy Technology

      Description

      Bacancy Technology is a trailblazer in AI-powered software development, providing innovative solutions that help businesses stay competitive in an ever-evolving digital world. Trusted by over 500 companies to scale their development teams, Bacancy has earned a reputation for its commitment to quality and cutting-edge technology. With a team of over 1,050 professionals operating across six global offices, Bacancy has successfully completed more than 2,500 projects in over 12 years, demonstrating a strong dedication to excellence and delivering impactful digital solutions.

      Specialization

      Bacancy specializes in leveraging advanced technologies such as AI, ML, data analytics, IoT, cybersecurity, and cloud solutions to create transformative, human-centric digital experiences. Their solutions help businesses embrace digital transformation, driving efficiency, growth, and long-term success through tailored, innovative approaches that support their unique goals.

      Key Services

      • AI and ML Strategy

      • Data Engineering & Analytics

      • Cloud Transformation

      • Robotic Process Automation (RPA) Solutions

      Key Highlights

      • AI-first methodology integrated with an agile development process

      • Comprehensive IT consulting and end-to-end technology solutions

      • Global presence with offices across six locations worldwide

      Key Achievements

      • Partnered with over 500 companies to scale operations

      • Successfully completed more than 2,500 projects

      • Over a decade of driving technological innovation and advancement

      Contact and Social Media Information

      • Website: www.bacancytechnology.com
      • Phone: +13474414161
      • Email: solutions@bacancy.com
      • Facebook: www.facebook.com/BacancyTechnologyLimited
      • X (Twitter): twitter.com/BacancyTech
      • Linkedin: www.linkedin.com/company/bacancy-technology
      • Instagram: www.instagram.com/bacancytechnology
      10. Digital Dividend

      10. Digital Dividend

      Description

      Since its establishment in 2007, Digital Dividend has become a leading player in Sweden’s technology landscape, specializing in web and mobile app development. With a highly skilled team of over 50 professionals, the company is committed to transforming client ideas into high-performance digital solutions. Their focus on user-centered design, combined with cost-effective strategies, ensures that every project not only meets technical requirements but also delivers significant value to businesses and end-users alike.

      Specialization

      Digital Dividend excels in a wide range of digital services, including custom web and graphic design, mobile app development (for iOS, Android, and cross-platform), and wearable and IoT technologies. They are also recognized for their expertise in integrating augmented reality (AR) into digital solutions. With a successful track record in industries like healthcare, automotive, and food delivery, Digital Dividend demonstrates its flexibility and innovative approach in solving complex business challenges throughout Sweden.

      Key Services

      • Custom Web and Graphic Design

      • Mobile Application Development (iOS, Android, Cross-platform)

      • Wearable and IoT App Development

      • AR Application Integration

      Key Highlights

      • Known for transforming client concepts into impactful digital solutions

      • A broad portfolio with clients from multiple sectors across Sweden and globally

      • Awarded as a Top B2B Company in Sweden by Clutch

      Key Achievements

      • Successful projects like CarHub and Congo Eats

      • Recognized for tech innovation and impact in Sweden’s tech industry

      Contact and Social Media Information

      • Website: www.digital-dividend.com
      • Email: hej@digital-dividend.se
      • Phone: +46 (0)21 475 54 50
      • Facebook: www.facebook.com/DigitalDividend
      • X (Twitter): x.com/digitaldividend
      • Linkedin: www.linkedin.com/company/digital-dividend

      Conclusion

      The companies featured in this list are at the forefront of Sweden’s custom web app development landscape, delivering secure, scalable, and highly personalized solutions. With a focus on user-centric design, agile methodologies, and cutting-edge technologies, they are well-equipped to help businesses navigate their digital transformation journeys and stay ahead in an increasingly competitive digital marketplace.