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Platinum Master
Retention Commerce
Shopify + Klaviyo Email Marketing 100% Focused on Klaviyo Implementation and Optimization. Click to learn more about us. Klaviyo Setup & Integration, Flow Development, and Template Design. Accelerate growth by 29% Stop dealing with broken promises from other software companies. Klaviyo does more than promise, we deliver: ecommerce brands switching to Klaviyo see a 29% average increase in revenue in the first six months. Automate 50% of your sales Create specialized email automations to recover abandoned carts, drive cross-sells, prompt repeat purchases, increase lifetime value, optimize discount offers, and more. Top brands automate up to 50% of email-driven sales with Klaviyo’s advanced segmentation engine & Visual Flow Builder
Platinum Master
Rock City Lab
At Rock City Lab, our team is composed of a dynamic group of data enthusiasts and creative minds. We share a common passion for fostering brand growth and facilitating business scalability through the power of retention marketing. As a collective of dedicated entrepreneurs, we understand the intricacies of building and expanding brands firsthand. Having walked in the shoes of eCommerce business owners, we intimately comprehend the pain points and challenges that direct-to-consumer brands encounter. This deep understanding stems from our own experiences, as we've navigated and overcome similar struggles in our entrepreneurial journeys. What sets us apart is not just our expertise in retention marketing, but our empathetic approach born out of shared experiences. We've felt the exhilaration of triumphs and the sting of setbacks. This unique perspective allows us to connect with our clients on a deeper level, aligning our strategies with the real needs and aspirations of businesses like yours. Our mission is simple yet powerful: to propel your brand to new heights through strategic and impactful retention marketing. We are not just a service provider; we are your partners in growth. Whether you're a budding startup or an established enterprise, we have the knowledge, skills, and passion to help you achieve your goals.
Platinum Master
Hawke Media
Hawke Media is an award-winning digital marketing consultancy and full-service agency. Hawke was founded on the idea that every modern business needs a CMO-level expert to lead digital marketing efforts. We customize data-driven, performance-focused solutions to help launch, scale, and invigorate businesses of all sizes, industries, and revenue models. We’re shifting the agency paradigm by putting client success ahead of our own. Our comprehensive à la carte menu of services and month-to-month contracts mean you get only what you need, when you need it. Services: - Strategy - Media Buying - Lifecycle Marketing - Web - Content and Social - Branding and Production - Affiliate Marketing - SEO
Platinum Master
Meister Lampe und Freunde GmbH
Meister Lampe ist die Beratungsagentur für E-Mail-Marketing. Mit 25 Jahren Erfahrung im Portfolio verfügt Meister Lampe über ein einzigartiges und erprobtes Know-how. Die Erfahrung aus hunderten von Projekten mit namhaften Unternehmen kombiniert mit Pragmatismus, Schnelligkeit und Ehrlichkeit zeichnen uns aus. E-Mail-Marketing ist einer der wichtigsten, wenn nicht der wichtigste Marketingkanal im E-Commerce. Mit unseren Coachings, Workshops und Beratungen stellen wir unser Know-how zur Verfügung, um Ihren Umsatz um 15% - 35% zu steigern. Wir zeigen deinem Unternehmen, was es wissen muss, um E-Mail-Marketing erfolgreich inhouse zu betreiben. Dabei legen wir großen Wert darauf, keine Abhängigkeiten zu schaffen, sondern unsere Kunden in die Lage zu versetzen, den Kanal E-Mail optimal zu nutzen. Kurzgefasst: Wir machen uns überflüssig!
Platinum Master
DotCollective
DotCollective is a team of engineering and experience specialists based in Australia, dedicated to collaborating with brands to shape the future of unified commerce. They work closely with some of Australia's most iconic brands, aiming to deliver the most efficient and adaptable solutions to support the growth of retail and apparel businesses. DotCollective introduced the first Apparel21 Integration in the APAC region via DotApparel, and pioneered the first Headless solution within the same market. As a reputable Shopify Plus Partner, DotCollective excels in providing high-quality digital solutions, offering expertise in strategy, design, development support, and optimisation.
Platinum Master
Structured Agency
Hi, we're Structured Agency! A highly-collaborative DTC/Ecommerce email marketing and SMS marketing agency built by positive people who care. We're a team of about 80 people and we're fortunate to work with over 100 of the leading DTC/Ecommerce Brands. We've sent billions of emails and driven 100's of millions of dollars in revenue for our clients. Feel free to reach out to us via this directory or to one of our partners, Chase Dimond, on Twitter: @ecomchasedimond
Platinum Master
Ride On
Ride On è la prima digital agency specializzata in Klaviyo e partner strategico per i brand che vogliono trasformare il proprio e-commerce in un’esperienza di crescita sostenibile e profittevole. Attraverso strategie avanzate di email marketing automation, performance marketing e sviluppo di prodotti digitali Aiutiamo gli e-commerce a: * riportare gli utenti sul sito con comunicazioni mirate e personalizzate, * guidarli lungo l’intera customer journey fino alla conversione, * rafforzare la relazione post-acquisto, incrementando LTV e riducendo CAC, * aumentare la revenue fino al 35-52% grazie a un approccio data-driven focalizzato sulla retention. Operiamo come estensione del team interno dei nostri clienti, integrando creatività, tecnologia e strategia per portare innovazione e know-how a lungo termine. Collaboriamo soprattutto con brand nei settori sport, fashion, lifestyle, food & beverage e beauty, sviluppando soluzioni su misura per ogni fase del percorso cliente. Con Klaviyo realizziamo flussi di automazione personalizzati, strategie di segmentazione avanzate e campagne che, grazie a comunicazioni pertinenti, creano connessioni durature, rafforzano il ricordo del brand e massimizzano il valore di ogni cliente nel tempo. I nostri servizi principali: * Email Marketing & Marketing Automation * UX Design & Conversion Rate Optimization * Performance Marketing * Commerce & Custom Web Development * AI Implementation * Custom Integrations La nostra filosofia “Dreams and Teams work together” guida ogni progetto: costruiamo partnership autentiche e orientate a risultati misurabili, per una crescita digitale costante e profittevole.
Platinum Master
HOMEROOM
We're a lifecycle marketing agency where the work is thoughtful, the bar is high, and everyone at the table gives a damn. We’re here to build brands the right way with people we believe in.
Platinum Master
MKTG Emails
We don’t do ads. We don’t do video. We don’t do SEO. We do one thing — Email & SMS retention marketing — and we do it better than anyone else. We’re the go-to Klaviyo partner for high-growth ecommerce brands who want deep, specialist support across their entire retention engine. Our expertise lies in creating true end-to-end strategies across your campaigns, flows, list growth, segmentation and deliverability. With 150+ brands served globally, our team combines elite Klaviyo expertise with a clean, proven delivery model. Each client is supported by a dedicated pod of retention specialists — copywriter, designer, Klaviyo tech, and strategist — all under one roof. That means faster turnarounds, tighter execution, and results that compound. Our mission is simple: make retention effortless and profitable for DTC brands navigating the realities of rising acquisition costs and platform volatility. We’ve helped brands unlock seven- and eight-figure retention revenue — without hiring internally, chasing freelancers, or drowning in vanity metrics. Whether you need a full-service partner or a powerful one-time setup, we bring the systems, experience, and team to turn your Klaviyo account into your most profitable asset. We offer completely free, comprehensive audits to any brand that is looking to get a clear insight into exactly what is happening inside your Klaviyo account. These are no-obligation, and will be turned around within a week. So if you’re serious about growing LTV, maximising email/SMS ROI, and building a reliable, lasting retention system - then let's have a chat.
Platinum Master
The Email Marketers
Growing your brand demands powerful email & SMS marketing, but finding the right team for the job? Not the easiest task. You probably already know this... Hiring in-house is costly and time-consuming, freelancers only offer pieces of the puzzle. And most agencies? They spread themselves thin and deliver mediocre results. This is where The Email Marketers come in. We're your top-tier strategic partners on all things retention marketing: Email, SMS, direct mail, subscriptions, memberships, referral & loyalty programs, and more. We're obsessed with your brand's success – the kind of obsession most agencies lack. We are about more than just pretty emails. Our AI-driven data insights and strategies transform your customer relationships to maximize customer lifetime value, delivering the ROI growth-focused companies demand. We are very experienced working with relentlessly results focused brands, very frequently VC funded or private equity backed. While we work with brands of all sizes, our sweet spot is the 8-figure range. Email and SMS are where your customers fall in love – with your brand, your community, not just the product. It's where they become raving fans, even when their initial purchase is done. Our vision is to be the undisputed leader in retention marketing. Our mission? To deliver a wow-experience by increasing your revenue, and forging a community of raving fans for your brand. Curious about how good we really are? Schedule a call and let’s review your account together.
Platinum Master
The Thoughtful Agency
Platinum Master
GoodKarma
We are the creative and growth partner of fast-growing brands. Unlike traditional growth agencies, we work with a brand-first approach. Unlike conventional creative agencies, we integrate data seamlessly into our process. Our expertise lies in balancing brand- and conversion optimization effectively. This approach allows us to expertly serve our niche of fashion, beauty, health and wellness, lifestyle and home and living brands. Our wide, but specialised range of services are proven to help you scale. Talk to us about: * branding * positioning * content creation * creative strategy * UX/UI design * development * CRO * email marketing * performance marketing
Platinum Master
Roswell NYC
Roswell NYC is a Webby Award-winning, Shopify Platinum Partner agency based in New York City. For over a decade, we've been helping mid-market and enterprise brands grow and evolve in the digital commerce space—both DTC and B2B. What sets us apart isn’t just our expertise, but our approach: we build intelligent, AI-enabled, conversion-first ecosystems tailored to each brand's unique DNA. From sleek UX and optimized architecture to retention strategies and media performance, we develop digital experiences that drive lasting impact and measurable results. Our model is immersive and collaborative. We embed ourselves within our clients’ teams, acting as strategic partners—not vendors. Whether we’re replatforming an eCommerce site, scaling a paid media program, or developing a comprehensive retention roadmap, we work shoulder-to-shoulder with internal stakeholders to co-scope the opportunities and architect future-proof solutions. That means thinking not just about the next sprint or launch, but about what will sustain success across channels, quarters, and customer lifecycles. As a Shopify Platinum Partner, we’re backed by one of the most trusted platforms in commerce—and we make the most of it. From subscriptions and loyalty to headless builds, custom apps, and AI-powered personalization engines, we leverage the right tech stack and partner integrations to help brands move faster and connect smarter. Always tuned into what’s next—from emerging AI tools to updates in Meta and Google’s algorithms—we ensure our clients don’t just keep up with change, they stay ahead of it. Our cross-functional team includes best-in-class UX/UI designers, full-stack developers, media buyers, retention experts, strategists, and creatives who operate like an in-house growth team. Together, we’ve helped brands across industries—from luxury skincare to performance wear—optimize their funnels, exceed ROAS benchmarks, and create retention engines that scale. We’ve driven impressive results in Beauty, Fashion, Jewelry, Wellness, Luxury Goods, Home, and CPG, and our success stories speak for themselves. At Roswell NYC, our mission is simple: build brands that last by helping them grow the right way. We don’t do cookie-cutter. We don’t chase vanity metrics. We build real value—rooted in strategy, amplified by AI and creativity, and proven by data. If you’re ready to scale smart and build something meaningful, we’d love to be your team.
Platinum Master
Northrn Mo.
Northrn Mo. is a collective of elite-level marketers operating an agency at the highest level. Take your business to the next level. $150,000,000 in online revenue for our clients. 40,000,000 followers grown for our clients.
Platinum Master
Maze
Maze is a digital commerce consultancy built for complexity. We partner with enterprise brands to unlock growth across Klaviyo and the modern commerce stack. From global retailers to high-growth disruptors, our clients come to us when systems are fragmented, teams are stretched, and growth has stalled. We bring clarity, speed, and execution across strategy, platform architecture, and lifecycle marketing. Our team has led transformation inside brands like COTY, Michael Kors, Warner Music and TOMS. We combine deep expertise across Shopify, Klaviyo, and enterprise ecosystems to solve challenges that go beyond basic implementation. What sets Maze apart is our ability to connect the full picture. We align data, customer experience, and operational workflows to make Klaviyo a true revenue engine, not just another tool. Whether it is replatforming, scaling retention, or modernizing legacy systems, we design solutions that work in the real world. We are not built for simple builds or one-off campaigns. We are built for brands navigating complexity, moving fast, and aiming higher.
Platinum Master
Avantario
Avantario* is a Klaviyo Platinum Partner helping premium ecommerce brands convert first-time buyers and turn them into loyal, high-value customers. Since 2019, we have worked with more than 500 ecommerce brands and helped generate over $100 million in Klaviyo-attributed revenue. Today, we support ambitious brands generating more than $600 million in combined annual revenue across fashion, beauty, jewelry, food and beverage, wellness, lifestyle, and other consumer categories. We are proud to be working with: * Pressed Juicery * Glow25 * TA3 * Eric Javits and more. Our work goes far beyond sending newsletters. We build and operate complete retention systems across email, SMS, WhatsApp, push, and print - combining lifecycle strategy, campaign planning, copywriting, design, segmentation, automation, deliverability, integrations, experimentation, and performance analysis. As a Klaviyo Platinum Partner, Avantario ranks among the top 2% of Klaviyo partners worldwide. Brands can work with us in the way that best fits their team: * Done-for-you: We manage your retention marketing end-to-end. * Done-with-you: We build and optimize your Klaviyo setup together with your team through 1:1 workshops. * Do-it-yourself: We offer courses and consulting where you'll get access to proven systems, templates, and ecommerce experts inside our retention marketing community. Whether you are building your retention foundation or scaling an established ecommerce operation, we identify the biggest opportunities in your customer journey and help you turn them into sustainable, profitable growth. Headquartered in Zug, Switzerland, Avantario works internationally, with team members in the US, UK, Germany, and Switzerland. We support clients in English and German. (*Avantario formerly known as WeMailYourBrand)
Platinum Master
Scalera
Saudi eCommerce Optimization Firm Excited to Help eCommerce Leaders and Digital Marketing Managers Make More Customers, Retain Them, and Achieve Their Profitable Sales Targets. Most e-commerce leaders and digital marketing managers in Saudi Arabia feel frustrated, trying to beat competitors in their market. Scalera Build, Optimize & Scale eCommerce Marketing Strategy for your business! So you can achieve your online profitable sales targets without wasting your marketing budget by utilizing Klaviyo B2C CRM, Advanced Analytics, and Automation. Scalera's eCommerce optimization program consists of a 3-step process: ➛ Step 1: Book a Free Strategy Session by visiting our website ➛ Step 2: Attend Your Discovery Session ➛ Step 3: Grow Your Business If you would like to maximize your results with your existing website visits, I would be happy to share some insights on how we can help.
Platinum Master
Disruptive Advertising
With over 76% of ad budgets wasted and more businesses online than ever before, Disruptive Advertising is here to help you actually reach your goals. Our mission at Disruptive is to have lasting and sustainable growth. To be successful, we need our employees and clients to be successful. We help our clients grow through various Digital Marketing solutions. Whether you're trying to rank organically or run effective Google ads, we will make the most out of your resources. We have a people-first culture, and our loyal client base attests to that. We are the most reviewed Digital Marketing Agency online with 1,000+ positive reviews. Additionally, we have been featured on the Inc. 500 or Inc. 5,000 for the last four years, among many other awards. Nothing is more fulfilling than seeing our employees and clients grow. We are aligned with our vision and mission while maintaining profitability, and we are proud to be Disruptive.
Platinum Master
FABO
FABO is an eCommerce-specialized agency focusing on strategy, paid social, email marketing, retention, paid search, and conversion optimization throughout the funnel. We exclusively work with eCommerce and collaborate with brands like BYIC, Astralis, The Sneaker Store, and more. Additionally, we are proud to be Klaviyo Platinum Partners.
Platinum Master
VALIX ltd
VALIX is a UK‑based, AI‑driven customer growth and lifecycle marketing partner built by industry experts with deep Klaviyo experience, including leadership behind the first Klaviyo Elite Master Partner in EMEA. With over 15 years in lifecycle marketing, automation, and email personalisation, we help mid‑market and enterprise brands drive profitable growth through Klaviyo and advanced AI‑powered personalisation. As a specialist Klaviyo agency, VALIX turns zero‑party data into real‑time personalised content, predictive segmentation, and high‑performance email/SMS automations that increase revenue, retention, and customer lifetime value. Our AI models adapt continuously to behavioural and transactional signals, powering dynamic messaging, 1:1 product recommendations, and automated optimisation across the customer journey. We unify customer data, streamline tech stacks, and build Single Customer Views that improve clarity, efficiency, and decision‑making. By analysing real behavioural signals, not assumptions, we identify hidden gaps and unlock new growth opportunities across channels and lifecycle stages. Our retention strategy starts with a comprehensive Klaviyo audit to map friction and benchmark performance. Using segmentation intelligence, journey mapping, and structured testing, we build high‑impact flows such as abandoned cart, welcome, post‑purchase, browse abandon, and quiz‑based personalisation, enhanced by AI‑generated content and recommendations. VALIX drives continuous improvement through real‑time analytics, AI‑led optimisation, and evolving personalised content that boosts engagement, deliverability, flow revenue, and loyalty while reducing operational overhead. Operating as an embedded partner, we align people, processes, and platforms to deliver scalable long‑term growth. Our collaborative approach, supported by shared analytics, regular reviews, and transparent communication, ensures knowledge transfer, visibility, and measurable ROI. From fast‑growth D2C brands to large enterprises, VALIX focuses on profitable actions, not vanity metrics, to deliver smarter, more predictable customer growth. https://www.valix.digital/klaviyo-agency
Platinum Master
Flourish CRM
We are Flourish. A specialist CRM agency with in-depth experience across CRM platforms, channels and data. We believe in creating CRM that works in the real world. We plan, design, deploy and optimise customer journeys for some of the world’s biggest brands. And those with big ambitions. Through our Optimise / Elevate/ Transform approach we’re challenging the big consultancies, offering clients an alternative to rigid methodologies, glacial responsiveness, and inflated fee structures. With Flourish you get senior-led CRM that moves at pace. Clients trust us for our practical, adaptable programmes delivered by specialists who stay close to your team and focused on measurable outcomes. Our work has attracted numerous awards including a DMA Gold 2025 for Best use of Email.
Platinum Master
Medito Digital
Over 100 satisfied brands endorse our work in custom theme design and development & Klaviyo email marketing. We have the expertise and tools to build anything from a simple store to a fully custom one. Reactivity Our agency’s core value is to accompany your brand from beginning to end – and beyond. Our experienced team will have your back daily, finding the smartest design and development solutions, and continuously assisting with any bugs. Expertise Since 2016, the Medito team has been applying cutting-edge technology and creative design to the architecture of successful eCommerce websites. Business Vision We understand what it takes to run a business and the know-how to develop the best long-term solutions for yours. Team Culture Medito’s multi-talented team ensures that every aspect of your project is covered, so that together we can reach our common goal: your brand’s growth. www.meditodigital.com
Platinum Master
WITHIN
We are WITHIN, the only Performance Branding company. We reimagine the branding approach, aligning marketing goals with business goals in a way that compounds the success of every campaign on every channel. From custom-built digital marketing campaigns to influencer marketing to TV and go-to market strategy, growth starts here.
Platinum Master
Sticky Digital
Shopify’s premier Retention agency focused on making customers stick. Retention marketing is more than just sending an email, brands don’t realize how lucrative a robust retention strategy can be. We are Shopify experts who understand how to create full-funnel customer experiences, to bring repeat customers back to their favorite brands. Sticky Digital turns one-time purchasers into brand loyalists through email and SMS
Platinum Master
Ask Phill
At Ask Phill, we scale the most inspiring brands to their global ambitions. As an award-winning agency and the premier Shopify Plus partner in Europe, we set the standard in the commerce landscape. Our Amsterdam-based team excels at turning e-commerce visions into real success stories. With deep expertise in e-commerce strategy, branding & design, Shopify development, and Klaviyo consultancy, we're fully committed to moving your brand forward. Serving a global clientele in the fashion, lifestyle, and beauty industries, we're building the next in commerce. STRATEGY We're your strategic partner, deeply understanding your brand's essence with a dedicated product owner for each project, crafting personalized, data-informed strategies that put you ahead of the competition. CREATIVE From wireframe to post-launch optimisation, our designers are there every step of the way. We strive for a perfect balance between conversion and brand experience, all while prioritizing mobile-first design. TECHNOLOGY As Europe's leading Shopify Plus partner, we excel in scalable commerce solutions. Our expertise encompasses everything from custom themes using our Ask Phill starter, to advanced headless development and efficient no-code theme implementations.
Platinum Master
Dynamic Cycle
Dynamic Cycle is a Klaviyo-focused lifecycle growth partner supporting mid-market and enterprise brands across Asia. Founded in 2014, we help brands turn Klaviyo into a core revenue engine through CRM strategy, lifecycle orchestration, algorithmic optimization, and AI-assisted decision-making. As the only agency in Greater China dedicated exclusively to Klaviyo operations and growth, we specialize in scalable retention systems, server-side and anonymous signal activation, and responsible AI implementation—helping brands improve conversion efficiency, retention, and lifetime value. 1. Anonymous Visitor Identification * Capture behavior of unregistered and non-purchasing users * Build user interest and intent profiles * Sync anonymous data into Klaviyo Profiles for precise targeting 2. Klaviyo CRM Services * Consolidate and manage customer data across channels * Advanced segmentation and dynamic tagging * Personalized automated marketing campaigns (email, SMS, pop-ups) * Lifecycle management to improve customer retention and repeat purchases 3. Lifecycle Automation * End-to-end automated flows from initial interest, cart abandonment, to repeat purchase re-engagement * Multi-touchpoint strategies to maximize conversion efficiency 4. Algorithmic Optimization * Customer intent scoring and engagement analysis * Intelligent recommendations and content-triggered optimization (email, SMS, pop-ups) * Automated discount and offer optimization * Data-driven iterative improvements to enhance overall marketing performance and ROI 5. AI Strategy & Intelligent Orchestration * AI-assisted lifecycle strategy design and journey planning * AI-supported audience analysis, prioritization, and decision-making * Intelligent orchestration across email, SMS, and on-site experiences * Human-in-the-loop AI workflows to support enterprise teams * Alignment of AI-driven actions with business goals (LTV, retention, CAC recovery) * AI Governance, Compliance & Enablement Why Choose DC * The only professional Klaviyo-focused agency in Greater China * Extensive experience with cross-border DTC brands * Provides a full growth loop: technology + strategy + execution + data optimization * 5 years of expertise in anonymous visitor conversion and lifecycle optimization * Strong algorithmic capabilities supporting predictive insights and intelligent engagement
Platinum Master
Zap
Platinum Master
amail agency
We are amail agency – the Klaviyo-only email marketing partner for high-growth e-commerce brands. Based in the DACH region (Germany, Austria & Switzerland), we drive profitable retention marketing for leading brands like Sheko and Rosental. Since this year, we also help selected clients expand to the USA, France and Australia. Unlike large agencies that hand you off to junior account managers, every amail client works directly with a senior CRM expert—a specialist with 3+ years of Klaviyo experience who understands your brand and community and has the bandwidth to go the extra mile. No endless onboarding calls. No unnecessary meetings. From day one we focus on results and ROI, building advanced flows and strategies that generate measurable incremental revenue. You’ll find few investments more powerful for your store’s growth than partnering with amail agency. Contact our certified experts today and see how we can take your retention marketing to the next level. hey@amail.agency +4917673248547 (WhatsApp or Call) https://calendly.com/hey-amail/30min
Platinum Master
Retention Harbor
We focus on building high performance retention systems through our proprietary Revenue Anchor system. We meet you and your team where you are. Some brands want us to run the full retention program. Others just need a partner to rebuild their systems, improve structure, or support an existing team. The Revenue Anchor process gives you a proven foundation for growth while letting you choose the level of involvement you want from us. We’ve worked with 20+ ecommerce brands, including several doing over $50M a year. We're experts at understanding your customers and building a retention program that matches how people actually buy from your brand. We’re capable of handling all parts of the retention stack including flow rebuilds, campaign management, deep segmentation, high converting popups, zero party data collection and usage, subscription specific flows, subscription program setup and consulting, custom coded solutions, and ESP migrations to Klaviyo. If you want to see what working together would look like, we offer a free account audit and a set of sample email designs so you can get a clear feel for our service. Let's chat -> https://cal.com/connor-clements-9xpa3s/introduction-call