Andersen (+ 104 reviews) | Sortlist
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Greater London, United Kingdom
Take the software path to your digital future
Andersen is a leading software development company with a strong focus on technology-intensive industries. Since its founding in 2007, the company has opened 13+ development centers in the USA and Western Europe. For over 16 years we have been helping enterprises around the world to transform business by creating effective digital solutions with the use of innovative technologies. Andersen has completed over 1000 projects in each industry and received hundreds of positive reviews from customers. Today, the company is working on over 250 global projects. Andersen has a rich front-end, back-end, and mobile stack. 90% of recurring customers mention that Andersen's advantages are fast delivery, ongoing support, and accessible prices. Most of our developers have 10+ years of experience and have successfully delivered many projects. 3500+ qualified experts are ready to implement your idea into the real world. 2023 is going to be a year of digital transformation for all industries. Stay on top of your performance with our IT talent!
3700 people in their team
Speaks Arabic, English, French, German
76 projects in their portfolio
35 collaborations started on Sortlist
Works remotely across the globe
Sortlist member since 2021
Founded in 2007
28 awards conferred
Open website


8 services offered by Andersen

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  • Description
    Andersen is a web development company that helps businesses create custom, responsive, and intuitive websites by leveraging modern technologies like HTML5 and CSS3. We work with clients to develop a website that is both visually appealing and easy to use, while also ensuring that the website is compliant with all industry regulations. Specializing in everything from e-commerce to informational websites, Andersen can help you create the perfect online presence for your business or organization. We are committed to client satisfaction and aim to bring their ideas to life. In addition to website design and development, Andersen offers a variety of other services, such as online marketing, SEO, and social media marketing.
    We strive to provide our clients with a complete online solution so that they can focus on running their businesses. Whether you are an entrepreneur looking to break into the digital space or a big business searching for a fresh look for your website, we will work closely with you to understand your needs and come up with a web creation that’s just right for you. If you're ready to take your business to the next level, contact us today to get started on your custom website.
    Skills in Website Creation (20)
    WixSEOWeb DesignOnline MarketingWebsite DevelopmentShowcase WebsiteWeb DevelopmentWeb AnalyticsResponsive Web DesignBrand Identity+10
    Works in Website Creation (17)
    Web-Based Healthcare Tool for Johnson&Johnson - Website Creation
    Improving Retail Operations & Online Business - Website Creation
    E-Commerce Store for Automotive Company - Website Creation
    E-Commerce Development for Retailer - Website Creation
    Reviews in Website Creation (11)
    Kristiina Harmsiemi
    Elisa Martini
    Melissa Velichkova
    Alke Sternberg
    Clients in Website Creation (17)
    EmfitHospitals & Healthcare | international
    IHT MarkitIndustrial Goods & Services | international
    TransporeonLogistics & Supply Chain | international
    UparkLogistics & Supply Chain | international

    Learn more about Website Creation

  • Description
    At Andersen, we are focused on empowering businesses by creating and designing web applications that allow them to unlock their potential online. We help clients with custom solutions designed to meet their specific needs. Our expert team is committed to creating stunningly designed websites and advanced e-commerce solutions that maximise the potential of the internet. With over a decade of experience in web development and design, we strive to give our clients the best possible online presence they can have. We are passionate about helping them succeed by giving them the tools and knowledge they need to be successful. If you're interested in learning more about our web application development services, please contact us today. We'll be happy to provide you with a free consultation and proposal.
    Skills in Web Application (26)
    CI IntegrationWeb DevelopmentWeb ContentDrupal DevelopmentDevOpsdesignweb application developmentonline contentweb app designwebmaster+16
    Works in Web Application (22)
    Entertainment App for Samsung Smart TVs - Web Application
    Improving Retail Operations & Online Business - Web Application
    iGaming Solution to Interact With Bookmakers - Web Application
    A Sports Betting App for the iGaming Industry - Web Application
    Reviews in Web Application (11)
    Sergejs Kusins
    John Smith
    Amelia Canario
    Joanna Harris
    Clients in Web Application (22)
    GlobePayrollAccounting | international
    EzParkAutomotive | international
    TFinanceBanking & Financials | international
    Fin GroupBanking & Financials | international

    Learn more about Web Application

  • Description
    Andersen is a full-stack mobile app development company that takes pride in our innovative approach to bringing businesses to life with comprehensive app solutions. We are passionate about building mobile applications that are easy to use and can solve real problems for our clients. We have built a team of developers who are capable of delivering high-quality solutions on time and creating transformative digital experiences that drive business growth and fuel innovation. Our team of developers, designers, and project managers work together to develop the most efficient product possible while always keeping our client's needs at the forefront. As an award-winning full-stack mobile app design and development company with offices around the world and a global team of 3700+ developers, our expertise is unparalleled. For over 15 years, we have provided tech startups and enterprises with full-cycle development and exceptional web, game, and mobile app solutions that drive their success and build brand recognition. As a full-stack developer, we can help you get your idea off the ground, but we also know how to keep it running smoothly once it's up in the air. We've been doing this for years, and if you're looking for someone who can take care of everything from concept to launch (and beyond), Andersen is your team.
    Skills in Mobile App (17)
    Mobile App Developmentapp advertisinghybrid mobile appandroid developmentmobile application developmentapp developmentAndroid App DevelopmentMobile SEOReact Native DevelopmentMobile Commerce+7
    Works in Mobile App (16)
    iGaming Solution to Interact With Bookmakers - Mobile App
    A Sports Betting App for the iGaming Industry - Mobile App
    A FinTech Tool for a Bank to Manage Finance - Mobile App
    A Smart City Mobility Platform - Mobile App
    Reviews in Mobile App (9)
    Simon Dolezal
    Roger Chang
    Sergey Korenev
    Alesya Kravcova
    Clients in Mobile App (16)
    LUNOBanking & Financials | international
    Fin GroupBanking & Financials | international
    MBSports | national
    REIT LPReal Estate | regional

    Learn more about Mobile App

  • Description
    At Andersen, our experienced design team is passionate about crafting superior user experiences and creating beautiful visual elements. Our user-centric approach ensures that all design solutions begin with an in-depth comprehension of user requirements. From UX design that helps create systems that offer extraordinary experiences to UI design that emphasises eye-catching user interfaces, our team is ready to take on the challenge.
    You can count on us to provide top-notch results and to create user-friendly and engaging products that are easy to use and interesting to people. Andersen is the best choice to ensure your customers have a great experience because we know a lot about UX and UI design.
    Skills in Ergonomy (UX/UI) (18)
    FramerFigmaDesign SprintsWireframingMiroUser Experience Optimizationux optimizationUX Designergonomics consultingergonomy ux ui+8
    Works in Ergonomy (UX/UI) (15)
    High-Tech Entertainment E-Space - Ergonomy (UX/UI)
    Improving Retail Operations & Online Business - Ergonomy (UX/UI)
    A Health and Fitness Application - Ergonomy (UX/UI)
    Digital Platform for Car Rental - Ergonomy (UX/UI)
    Reviews in Ergonomy (UX/UI) (8)
    Marina Simonian
    Baldur Arnason
    Daniel Shepel
    Inga Levich
    Clients in Ergonomy (UX/UI) (15)
    BECKHuman Resources | national
    UniverSkinHospitals & Healthcare | regional
    NetEndLegal Services | international
    Tiger ConnectHospitals & Healthcare | national

    Learn more about Ergonomy (UX/UI)

  • Description
    Andersen has been helping companies with data science consulting and development since 2008, unleashing the potential of big data for them

    Companies requiring big data expertise stay with Andersen after we resolve their initial challenges to build and support the resulting solutions together

    Andersen’s customers approve of our attention to detail, knowledge of data science, and professional attitude to handling, analyzing, and visualizing data
    Skills in Web analytics/Big data (9)
    Data VisualizationBig Data Marketingdata drivendata science consultingdata consultingbig datadata analysisdataBig Data Analytics
    Works in Web analytics/Big data (12)
    E-Commerce Store for Automotive Company - Web analytics/Big data
    E-Commerce Development for Retailer - Web analytics/Big data
    A Sports Betting App for the iGaming Industry - Web analytics/Big data
    A Healthcare-Specific Staff Management Tool - Web analytics/Big data
    Reviews in Web analytics/Big data (10)
    Jonas Lewis
    Sergio Affonso
    Joseignacio Martin
    Viktor Gustafsson
    Clients in Web analytics/Big data (12)
    BetLakesOthers | international
    AerTempHospitals & Healthcare | national
    SWALMusic | international
    HCS-HandelsagenturE-commerce | regional

    Learn more about Web analytics/Big data

  • Description

    No description provided for this service.

    Skills in Software Development (11)
    Custom Software DevelopmentC++ DevelopmentGoLang DevelopmentC# (C-Sharp) Development.NET DevelopmentCakePHP DevelopmentFlutter Software DevelopmentSoftware LocalizationSalesforce IntegrationZoho CRM Consulting+1
    Works in Software Development (15)
    A Web-Based Application for a Gift Coupon Business - Software Development
    A Healthcare-Specific Staff Management Tool - Software Development
    A FinTech Tool for Treasury Management - Software Development
    E-Training and Online Staff Recruitment Platform - Software Development
    Reviews in Software Development (10)
    Shalini Kumar
    Jane Martin
    Gabriel Darodimos
    Catalin Danescu
    Clients in Software Development (15)
    Fin GroupBanking & Financials | international
    KodraIndustrial Goods & Services | international
    VerifeyeTechnology Hardware & Equipment | international
    IMACOTechnology Hardware & Equipment | international

    Learn more about Software Development

  • Description

    No description provided for this service.

    Skills in Game Development (9)
    Video Game Developmentonline game developmentGame DevelopmentAR Game Development2D Game DevelopmentVR Game DevelopmentGame LocalizationUnity 3D Game DevelopmentCross Platform Game
    Works in Game Development (8)
    A Social Loot Box for the iGaming Industry - Game Development
    3D App Dev for IT Service Company - Game Development
    iGaming Solution to Interact With Bookmakers - Game Development
    A Sports Betting App for the iGaming Industry - Game Development
    Reviews in Game Development (9)
    Iva Morecipa
    Amaury Michaud
    Kiril Stojchev
    Ramona Ayala
    Clients in Game Development (8)
    NetEndLegal Services | international
    Team Extension SRLVideo games | national
    VCIndustrial Goods & Services | international
    NovabaseSoftware & Computer Services | international

    Learn more about Game Development

  • Description

    No description provided for this service.

    Skills in Artificial Intelligence (8)
    Generative AIChatbotsAI Customer ServiceMachine LearningAI DevelopmentAI ExpertiseRoboticsAI Strategy
    Works in Artificial Intelligence (4)
    AI-Driven Web App for Engineering Company - Artificial Intelligence
    AI Solution for Trading Services - Artificial Intelligence
    Automation with the AIML for Analytics Platform - Artificial Intelligence
    Integrated AI and OCR Solutions for IT Industry - Artificial Intelligence
    Reviews in Artificial Intelligence (9)
    Borge Dahl
    Rob Winslow
    Maud Hubbard
    Lisa Magnusson
    Clients in Artificial Intelligence (4)
    AL TradingLegal Services | national
    DiffcoSoftware & Computer Services | national
    Crown TechSoftware & Computer Services | national
    SNGN GlobsemaUtilities | international

    Learn more about Artificial Intelligence

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3700 members in Andersen's team

Andersen cover
StoryAndersen is a top-ranked software development company that creates innovative and effective software solutions for clients in a variety of industries. With over 15 years of experience, Andersen has the expertise and know-how to develop custom software that meets the specific needs of your business.
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Andersen was awarded 28 times

Top React Native App Development Company2022-2-1Top React Native App Development Company

Top Blockchain App Development Company2022-12-1Top Blockchain App Development Company

The Best Wellbeing Startup Headquartered in The Netherlands2022-8-1

Top Web Development Company2022-11-1

The Best Software Company in London2021-11-30

Top JavaScript Development Company In the USA2022-9-29

Top QA Services company according to SoftwareTestingHelp2022-10-1

Top Web Company according to SoftwareTestingHelp2022-9-1

Top Blockchain company2022-9-1

Top IoT company according to SoftwareTesting help2022-8-1

Top Custom Software Development Company according to clutch2022-6-1

Top Vilnius Web Developer according to clutch2021-1-1

Best Web Development Company according to 99firms2022-7-1

Top Custom Software Developer according to Goodfirms2022-5-1Software Development

Washington #1 Software Provider according to Expertise2022-5-1Software Development
Best Web Developer according to Visual Objects2022-4-30Web Development

ISO 270012020-7-1
ISO 90012021-1-1
San Francisco #1 Software Provider according to Expertise2022-4-30Software Development

Los Angeles #1 Software Provider according to Expertise2022-4-30Software Development

Best Software Development Company in New York City according to Expertise2022-4-30Software Development

Top 1 Software Development Companies in the UK in 20222022-4-1
Top USA App Developer according to BusinessOfApps2022-2-28App Development
Top 1 UI/UX Design Agency in New York, NY2022-4-1UI/UX Design
Top Android App Developer according to BusinessOfApps2022-2-28App Development
Top iPhone (iOS) App Developer (2022) according to BusinessOfApps2022-2-28
TOP 100 SOFTWARE DEVELOPMENT COMPANIES IN GERMANY according to The Manifest2022-1-31Software Development

Top 2 Ruby on Rails companies in 20222022-4-1


104 reviews for Andersen

(104 reviews)
Vilius BialkeviciusCEO at OY Starmaker
ServiceWeb Application
SectorLegal Services
Team201 - 500

What was the objective behind your collaboration?The Andersen team listened carefully to our requirements and provided tailored solutions for our retail SaaS service management. While there were some challenges along the way, as is expected with an application of this scale, their experts were quick to address and resolve any issues that arose.

What did you enjoy the most during your collaboration?They communicated with us effectively, providing regular updates on progress and keeping us informed of any challenges they faced. The high-quality web application has significantly improved our efficiency and productivity in managing service operations within our business, and we look forward to working with Andersen again in the future.

Vilius Bialkevicius recommends this agency

ServiceWeb Application
SectorLegal Services
Team201 - 500

Melissa VelichkovaDigital Project Manager at AES Marketing
ServiceWebsite Creation
SectorEntertainment & Events
Team501 - 1000

What was the objective behind your collaboration?When our business decided it was time for a new website, we knew it had to be more than just a flashy front end; it needed to function as a fully optimised digital marketing hub. After weighing our options, we chose to work with Andersen based on their reputation for delivering intricately detailed sites.

What did you enjoy the most during your collaboration?One of our biggest initial challenges was integrating our new website with the various systems already powering our day-to-day operations. Their expertise in backend technologies facilitated seamless integration with our existing systems, ensuring a smooth user experience for both our team and visitors to the site. Since launching the new site a few months ago, we've seen web traffic double, with remarkable conversion rates.

Melissa Velichkova recommends this agency

ServiceWebsite Creation
SectorEntertainment & Events
Team501 - 1000

David UrslerProject Manager at LIFT
ServiceWebsite Creation
SectorOffice/Room/Space Renting
Team201 - 500

What was the objective behind your collaboration?We have had a good experience with Andersen in developing our website. Our codebase was a major issue for us, but their team's proficiency in Sass enabled them to implement a robust and reliable system to manage it.

What did you enjoy the most during your collaboration?As a result, the overall workflow and efficiency of the product improved. Their experts dedicated a lot of time to ensuring that they tailored every aspect of the website to our specific requirements. By using new technologies, they delivered a visually stunning, highly functional, and user-friendly website.

David Ursler recommends this agency

ServiceWebsite Creation
SectorOffice/Room/Space Renting
Team201 - 500

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Contact details of Andersen


  • Headquarter1 Northumberland Ave, London WC2N 5DE, UK

  • Grzybowska 60, 00-844 Warszawa, Poland

  • Zollstockgürtel 67, 50969 Köln, Germany

  • Didžioji g. 18, Vilnius 01128, Lithuania

  • 757 Third Avenue 20th floor, New York, NY 10017, USA

  • 1209 N Orange St, Wilmington, DE 19801, USA

  • 13 Merab Aleksidze St, T'bilisi 0193, Georgia

  • al. Pokoju 18/B3, 31-564 Kraków, Poland

  • Budapest, Budapest Árbóc utca 1-3., HUB, 3 épület, 5. emelet, 1133 Hungary

  • Shartava 10, ბათუმი 6010, Georgia

  • 53 Av. du Maine, 75014 Paris, France