Flatline Agency (+ 20 reviews) | Sortlist
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Flatline Agency

Amsterdam, Nederland
Your digital pulse
We are a global disruptor in eCommerce, Corporate Websites and Marketing - proud to be an official Shopify Plus partner and ready to bring your digital stack to the next level! Our team of 50+ international specialists delivers innovation seamlessly through technological proficiency and award-winning designs and campaigns. We are the technical partner of established Brands like Oger, Vanilia, Shimano, Budweiser, Deloitte, Van Poelgeest, and MG Motors, delivering end-to-end solutions that cater to their individual business needs. With our in-depth knowledge of both tech and martech, Flatline provides comprehensive services that help companies achieve goals efficiently and simplify complex processes. At our core, we are focused on delivering high-quality work, fast – while leveraging the newest and best techniques available. As our client’s end-to-end development partner, we don’t simply work for them, but we deeply integrate and collaborate with each brand’s in-house teams.
50 mensen in hun team
Spreekt Duits, Engels, Nederlands
21 projecten in hun portfolio
9 samenwerkingen gestart via Sortlist
Werkt op afstand over de hele wereld
Sortlist lid sinds 2022
Opgericht in 2019
7 awards gewonnen
Website openen


8 diensten aangeboden door Flatline Agency

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Niveau van ervaring

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  • Beschrijving
    Do you want to elevate your brand? We're here to assist you in developing an app that prioritizes the needs of your users.

    Out-of-the-box software does not always provide the desired solution or is overly complex, making it difficult to use. Web applications, or custom online software, are the ideal option. Custom software has the advantage of completely matching the requirements of your staff, organization, and/or consumers. For increased productivity, cost savings, and user-friendliness, we deliver custom software that is perfectly matched to your business process.

    By flawlessly aligning your needs and combining them with our 'top of the range' skills, our dedicated team will become an extension of your organization. We can assist you with your most complex (unique) requirements as well as your greatest digital fantasies.
    Skills in Web Applicatie (95)
    SEO MarketingWeb AdvertisingCommercial AdvertisingBusiness AdvertisingFull Stack JavaScriptWebsite MaintenanceFull Stack DevelopmentOnline Video AdvertisingMagento DevelopmentSEO Services+85
    Projecten in Web Applicatie (11)
    Van Poelgeest - eCommerce Marketing & Webshop - Web Applicatie
    Budweiser - Make Your Own Dream Bottle - Web Applicatie
    Fugazzi - eCommerce Marketing & Webshop - Web Applicatie
    MG Motor - Repairer's Dashboard - Web Applicatie
    Reviews in Web Applicatie (4)
    Lior Dekel
    Anouk Diemel
    Ruben Hoogeveen
    Design 360 Design Photoshop Illustrator Corel Draw In-Design XD KeyNote Skitch Pixelmator OmniGraffle Adobe After-Effects
    Klanten in Web Applicatie (11)
    MG MotorsAuto | national
    BudweiserDranken | national
    TNLTHUBMedia |
    Almere FoodVoedsel | international

    Meer informatie over Web Applicatie

  • Beschrijving
    We are a proud partner of Shopify, WooCommerce, and large e-commerce companies as an end-to-end production partner. We don't just create your website; we also implement your full digital infrastructure.

    Our clients can submit their own unique design or have one created by our UI/UX designers specifically for your company. Regardless of which option you select, our design and development work is always focused on brand engagement and user conversion. We'll build an eCommerce website that accomplishes exactly what you need it to do - and to a very high standard.
    Skills in E-commerce (80)
    Full Stack OntwikkelingData MonitoringLoyalty ManagementCommunity BuildingElectronic commerceShopify OntwikkelingShopify OntwerpERP ConsultingData AnalysisData Reporting+70
    Projecten in E-commerce (12)
    Oger - Omnichannel Development & Marketing - E-commerce
    Van Poelgeest - eCommerce Marketing & Webshop - E-commerce
    Budweiser - Make Your Own Dream Bottle - E-commerce
    Vanilia E-Commerce Design - E-commerce
    Reviews in E-commerce (3)
    Abel Bijlsma
    Bjorn Hillerstrom
    Hugo Voorheijen
    Klanten in E-commerce (12)
    BudweiserDranken | national
    Van PoelgeestAuto | national
    FUGAZZI FragrancesLuxe Goederen en Juwelen |
    OgerKleding & Accessoires | national

    Meer informatie over E-commerce

  • Beschrijving
    Your website must compel visitors to look at it, click on it, fill out forms, and make sales. This covers online applications and webshop lead generation. All of these digital materials are created in diverse teams and based on distinct brain thinking types. Using insights and research, we create people-centric websites. This is how we bring your website's performance and discoverability.

    Building something from the ground up is only the beginning. As soon as you start to scale and grow beyond your comfort zone, the actual 'game' begins. We can assist you in achieving your objectives!
    Skills in Website Creatie (90)
    Content CreationWebflowServer ConfigurationServer AvailabilityMulti Channel AdvertisingMulti CurrencyMulti Level MarketingBusiness To Business MarketingServer Side RenderingLocalized Content+80
    Projecten in Website Creatie (17)
    Oger - Omnichannel Development & Marketing - Website Creatie
    Van Poelgeest - eCommerce Marketing & Webshop - Website Creatie
    Budweiser - Make Your Own Dream Bottle - Website Creatie
    Vanilia E-Commerce Design - Website Creatie
    Reviews in Website Creatie (12)
    Bas van Leeuwen
    Hugo Voorheijen
    Rex Rutte
    Wouter Graatsma
    Klanten in Website Creatie (17)
    Almere FoodVoedsel | international
    TNLTHUBMedia |
    MysticE-commerce |
    VaniliaE-commerce | international

    Meer informatie over Website Creatie

  • Beschrijving
    In recent years, the importance of a digital strategy has grown tremendously. Flatline Agency helps your company integrate a strategic process that will achieve better results and grow the organization.

    Based on an analysis, we can best guide you in integrating the right software tools. Furthermore, we guide you in the digitalization of the organization and offer support in the implementation of WEB3.
    Skills in Digital Strategy (125)
    Wachstum Hacksdigitale KampagnenSEO Dienstleistungenbenutzerdefinierte Webseiteöffentliche CloudFörderung sozialer Medienintegriertes digitales MarketingWachstumsberatungIdentifizierung der WachstumshebelwirkungWeb Hosting+115
    Projecten in Digital Strategy (6)
    Oger - Omnichannel Development & Marketing - Digital Strategy
    PON - Innovative Marketing Consultancy - Digital Strategy
    Deloitte - Metaverse Consultancy - Digital Strategy
    TNW  - Innovative Marketing Consultancy - Digital Strategy
    Klanten in Digital Strategy (6)
    Hugo BossKleding & Accessoires | international
    DeloitteManagement Consulting | international
    PONAuto | international
    OgerKleding & Accessoires | national

    Meer informatie over Digital Strategy

  • Beschrijving
    Online Advertising is a growing market where it is increasingly important to stand out well. With our experience, we can help you take online marketing campaigns to the next level for both B2B and B2C.

    We offer support in all types of marketing including SEO marketing and social media marketing.
    Skills in Online Advertising (62)
    digitale KampagnenBrandingContent StrategyFacebook AdsDesignBrand StrategySocial Media StrategyROI MarketingSocial AdvertisingSocial Media Branding+52
    Projecten in Online Advertising (5)
    Oger - Omnichannel Development & Marketing - Online Advertising
    Budweiser - Make Your Own Dream Bottle - Online Advertising
    Fugazzi - eCommerce Marketing & Webshop - Online Advertising
    Tirisi - New Website & Organic - Online Advertising
    Klanten in Online Advertising (5)
    Crystal CableConsumer Electronics |
    TirisiLuxe Goederen en Juwelen |
    FUGAZZI FragrancesLuxe Goederen en Juwelen |
    OgerKleding & Accessoires | national

    Meer informatie over Online Advertising

  • Beschrijving
    Applying automated email marketing in the right way can work very effectively by targeting the right audience with the right message at the right time. Our email marketing experts can support you with integrating the right tools and, if required, train your internal team.
    Skills in E-mail Marketing (45)
    Email Template DesignEmail OptimierungMassenversandWerbekopieautomatisierte EmailsPush MarketingDirect Response MarketingDirect AdvertisingDirect Mail MarketingPull Marketing+35
    Projecten in E-mail Marketing (5)
    Oger - Omnichannel Development & Marketing - E-mail Marketing
    Van Poelgeest - eCommerce Marketing & Webshop - E-mail Marketing
    Mystic - Webshop - E-mail Marketing
    Fugazzi - eCommerce Marketing & Webshop - E-mail Marketing
    Klanten in E-mail Marketing (5)
    Van PoelgeestAuto | national
    FUGAZZI FragrancesLuxe Goederen en Juwelen |
    OgerKleding & Accessoires | national
    TirisiLuxe Goederen en Juwelen |

    Meer informatie over E-mail Marketing

  • Beschrijving
    Based on the latest technologies, we develop softwares from scratch, rapidly boosting your growth.
    Our digital world is constantly evolving and changing, because of that it is essential to rely on innovative and reliable software solutions. Our team of experienced software developers is ready to bring your vision to life and take your business to the next level.
    For us, it's all about customisation. We take the time to fully understand your business processes, goals, and desires. This enables us to create a tailor-made solution that seamlessly aligns with your unique needs. Whether you are a Start-up looking to launch a brand-new product on the market, or an established business aiming to optimise its existing processes, we are here to support you.
    Skills in Software Ontwikkeling (259)
    kontinuierliche FehlerbehebungSkalierbarkeitsoptimierungOODData structureKintone DevelopmentAirtable DevelopmentHubSpot EmailSoftware op maatDatabank migratieSoftware optimalisatie+249
    Projecten in Software Ontwikkeling (5)
    Mystic - Webshop - Software Ontwikkeling
    MG Motor - Repairer's Dashboard - Software Ontwikkeling
    365 Meditatie - App Development - Software Ontwikkeling
    Jibe - Blockchain Development - Software Ontwikkeling
    Klanten in Software Ontwikkeling (5)
    JibeTechnology Hardware & Equipment | regional
    MysticE-commerce |
    MG MotorsAuto | national
    365 MeditatieAnderen | international

    Meer informatie over Software Ontwikkeling

  • Beschrijving

    Geen beschrijving opgegeven voor deze service.

    Skills in Marketing (13)
    Direct MarketingMarketing Channel OptimizationB2C MarketingOperational MarketingSustainable MarketingInternational MarketingMarketing AnalyticsMarketing ConsultingMultichannel MarketingB2B Marketing+3
    Projecten in Marketing (8)
    Oger - Omnichannel Development & Marketing - Marketing
    Van Poelgeest - eCommerce Marketing & Webshop - Marketing
    Budweiser - Make Your Own Dream Bottle - Marketing
    Vanilia E-Commerce Design - Marketing
    Klanten in Marketing (8)
    TNLTHUBMedia |
    Van PoelgeestAuto | national
    TNWMedia |
    BudweiserDranken | national

    Meer informatie over Marketing

Heb je een van die diensten nodig?

Vraag Flatline Agency om een offerte en krijg in korte tijd een antwoord.


50 leden in Flatline Agency's team

VerhaalFrom our offices around the globe, clever and creative minds work every day for the most inspiring brands. We see ourselves as more than just an agency but as a team of like-minded, and talented people who love to collaborate and make awesome, and inspiring projects together.
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Flatline Agency heeft 7 awards gewonnen

Global agency awards - Nominee for Digital Agency of the Year 20222022-4-30
Global agency awards - Nominee for Best Small Agency of the Year 2022 (Up to 25 employees)2022-4-30Agency award
Certified WooCommerce partner2020-1-1
Certified WordPress partner2020-1-1
Clutch top e-commerce award2022-2-28
Shopify plus partner2019-12-31
25 under 25 award2021-3-1



(20 reviews)
Remco VisserCo-Founder bij Looking Frisco
ServiceWebsite Creatie
SectorKleding & Accessoires
Team1 - 10

"The team is easy to reach and has amazing design skills." Project summary: Flatline Agency created 3D models for a consumer products company's website. They delivered around two versions of the website until finishing the end product. Three teammates worked directly with the client. Feedback summary: The company was happy with Flatline Agency's services. Their workflow was great; they kept the client in the loop throughout the project. They were easy to reach and had amazing design skills. The firm also cited no areas for improvement. Overall, the engagement was highly successful. OPPORTUNITY / CHALLENGE 3D models for the website SOLUTION We had a live kick-off in the Amsterdam office. Then we kept in touch for a few weeks and within two versions, the end product was there! RESULTS & FEEDBACK The project manager kept us in the loop during the project. The team is easy to reach and have amazing design skills.

ServiceWebsite Creatie
SectorKleding & Accessoires
Team1 - 10

Emke SnoepOwner bij Refreshed Apples
ServiceWebsite Creatie
Team1 - 10

"They really think with you and know what they're doing." Project summary: Flatline Agency provides custom development support for a used devices company. Two teammates work directly with the client on this engagement. Feedback summary: The company is happy with their website, which looks professional and well-made. Flatline Agency has open and direct communication, allowing them to fix problems quickly. They collaborate closely with the client and show mastery of their work. Overall, the engagement has been highly successful. OPPORTUNITY / CHALLENGE For what projects/services did your company hire Flatline Agency? Some custom work we had to let done on our Shopify webshop. Flatline Agency helped out pretty well everytime. SOLUTION How did you select this vendor and what were the deciding factors? Open and direct communication. Fast and know what they're doing. RESULTS & FEEDBACK They really think with you and know what they're doing. Can you share any outcomes from the project that demonstrate progress or success? Please see our website, it looks and feels like a grown-up web shop that's build by the guys from Flatline! Thank you guys so much!

ServiceWebsite Creatie
Team1 - 10

Diego van SommerenCMO bij Tirisi Company
ServiceWebsite Creatie
Team1 - 10

“They’re really helpful and quick to respond.” Project summary: Flatline Agency has provided web design and development services for a high-end jewelry company. They’ve completely redesigned the WordPress website and created an ordering system for B2B and B2C clients. Feedback summary: The website is ready to launch, and external stakeholders have given excellent feedback. Flatline Agency has designed a site that’s straightforward and easy to navigate, and the team stands out for their responsiveness. Overall, they communicate well through WhatsApp, Slack, and emails. OPPORTUNITY / CHALLENGE We needed to completely redesign our website and ordering system for the B2B clients. We hadn’t updated our site since 2015, so the main challenge was to get everything up to date with the latest trend and create the whole ecosystem behind it for our B2B and B2C clients. SOLUTION What was the scope of their involvement? We initially provided Flatline Agency with our guidelines and all our brand stories. They started by asking us questions about who we wanted to target and made a persona. Additionally, they researched trends. The team has developed the website on WordPress and used some plug-ins for the site. However, they’ve mainly created custom code. They’ve also advised us on cybersecurity, handled the testing, and provided maintenance services. What is the team composition? We have direct contact with eight teammates, including a co-owner, a project manager, and some developers. How did Flatline Agency perform from a project management standpoint? It’s been easy to communicate with them; we use WhatsApp, a Slack channel, and emails. They’re very responsive; it doesn’t matter if it’s 11:00 p.m. or 6:00 a.m., they always respond within a few minutes and answer our questions. Overall, giving them feedback is easy because they have their own spreadsheet for comments. What did you find most impressive about them? They’re really helpful and quick to respond.

ServiceWebsite Creatie
Team1 - 10

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Contact gegevens van Flatline Agency


  • HoofdkantoorGerard Doustraat 246-248, 1073 XD Amsterdam, Netherlands

  • 447 Broadway 2nd floor, New York, NY 10013, USA

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