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Klaviyo Agency Partner Directory

Connect with Klaviyo Agency Partners to receive the strategic guidance and industry expertise to achieve your growth goals.

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Klaviyo Partner
Growth MarkeTeam
We’re a team of Digital Marketing experts focusing on customized Email Marketing strategies to help increase your ROI. We do everything regarding Email Marketing, including Email Performance Audits, Strategy, Design, Copywriting, Optimization, Deliverability, and Email Calendar Management. Driven by data, we focus our attention on the ability to test and optimize with the help of Klaviyo. We’ll focus on email automation and Key Performance Indicators to help you get the most email conversions. With decades of combined expertise, we’ve generated over $20+ million for our clients. Let’s 10x your business together with the power of Email Marketing.
Klaviyo Partner
Accenture
Accenture is a leading solutions and services company that helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed across the enterprise, bringing together the talent of our approximately 784,000 people, our proprietary assets and platforms, and deep ecosystem relationships. Our strategy is to be the reinvention partner of choice for our clients and to be the most client-focused, AI-enabled, great place to work in the world. Through our Reinvention Services we bring together our capabilities across strategy, consulting, technology, operations, Song and Industry X with our deep industry expertise to create and deliver solutions and services for our clients. Our purpose is to deliver on the promise of technology and human ingenuity, and we measure our success by the 360° value we create for all our stakeholders
Klaviyo Partner
H.B Lighthouse
H.B Lighthouse is an eCommerce agency building strategic Shopify experiences for forward-thinking brands. We're dedicated to designing, building, and optimizing conversion-focused websites that help brands go beyond basic to achieve growth.
Klaviyo Partner
Inboxed
Driving customer growth and revenue for small to medium-sized service and ecommerce businesses through expert email and SMS marketing. As a locally owned and managed agency, founded in 2025, we utilize Klaviyo to implement powerful automations and campaigns that deliver results.
Klaviyo Partner
AI Growth Guys
We help Shopify brands add $100K–$1M+ in revenue with strategic email marketing. From abandoned carts to full-scale Klaviyo automation, we blend real marketing psychology, clean design, and AI optimization to make your email channel your #1 sales driver. ✅ Grow your list with optimized lead capture ✅ Boost conversion with emotional, data-driven copy ✅ Recover abandoned carts with creative flows that connect ✅ Design custom Klaviyo templates that match your brand perfectly ✅ Optimize performance with ongoing flow testing and AI-driven insights With over 20 years of experience in ecommerce + email, we’ve helped brands unlock tens of millions in revenue through strategic retention flows — not spammy blasts.
Klaviyo Partner
Brutish
We help fashion, lifestyle, and ecommerce brands drive revenue through CRM that’s data-led, culturally literate, and with laser focused execution. Brutish exists to sharpen the way brands retain, re-engage, and grow customer lifetime value with clarity and intention. We sit at the intersection of analytical insight, technical skill, and customer strategy. Working seamlessly with your marketing, product, analytics and senior leadership team
Klaviyo Partner
Arkhive Digital
Arkhive is setting a new standard for Shopify enterprise solutions, bringing forward best-in-class commerce knowledge—curated, refined, and proven—to the Shopify ecosystem. Where strategy and execution move as one, every decision is intentional, and every solution is built for performance today and resilience tomorrow.
Klaviyo Partner
Blayzer Digital
Blayzer Digital is a one-stop shop for fully customized, integrated ecommerce web and marketing solutions that grow with your business. We are located in St. Louis, Missouri and serve clients from coast-to-coast. The choice of an ecommerce partner is not always easy. We want to make sure you are as informed as possible about Blayzer Commerce before you make a decision. Explore our site to learn how our solutions, experience, and team will help drive revenue and create new opportunities for your business.
Klaviyo Partner
Journeywise
Journeywise is a boutique digital marketing agency specializing in Email & SMS marketing to help brands worldwide enhance engagement, build loyalty, and drive conversions. We craft data-driven strategies and deliver personalized, impactful marketing solutions tailored to your unique audience and goals. 🚀 What We Offer: * 📧 Email Campaigns: Strategy, design, and execution of high-performing email campaigns. * 📲 SMS Marketing: Reach your audience directly with impactful and timely SMS campaigns. * 🎯 Retention Strategy: Create long-term customer loyalty through segmentation, rewards, and retention-focused solutions. * 💡 Foundational Flows: Set up automation flows like Welcome Series, Cart Abandonment, and Post-Purchase. * 🎨 Design Services: Beautifully designed, on-brand emails crafted to convert. * ✍️ Copywriting: Persuasive, engaging content tailored to your audience. * 📊 Advanced Reporting: Actionable insights into performance and optimization opportunities. * ⚙️ Tech Stack Integration: Optimize your tools and automate workflows for seamless operations. * 🔬 A/B Testing: Test and refine your campaigns to achieve the best results. * 📝 Surveys & Quizzes: Interactive customer engagement tools to understand and delight your audience. * 🎁 Loyalty Programs: Keep your best customers coming back with thoughtful reward strategies. * 🔧 Deliverability Testing: Ensure your emails land in inboxes, not spam folders. 💼 Our Approach: From onboarding to execution, we provide a 360° marketing solution tailored to your business needs. Whether you're looking for high-level strategy or hands-on campaign management, we’ve got you covered. Ready to grow your brand? 👉 Get Started Today!
Klaviyo Partner
Signify Studio
Email Marketing That Drives Real Revenue Most businesses are leaving money on the table with basic email campaigns. We build sophisticated email marketing systems that segment customers based on their actual behavior and purchase patterns, not just demographics. Our strategic approach transforms your email list into a measurable revenue driver. Our expertise lies in creating adaptive customer journeys through advanced automation sequences. We map each touchpoint to your specific business model, whether that's welcoming new subscribers with trust-building content, nurturing recent buyers with complementary products, or re-engaging dormant customers with precisely timed win-back campaigns that actually convert. The difference is in the execution. We've mastered the technical and strategic elements that separate profitable email marketing from inbox clutter. Our clients see their email channels become predictable revenue generators because we understand how to align messaging with customer intent at every stage of their lifecycle.
Klaviyo Partner
INDEZ Ltd
Established in 1995, we are one of the oldest, most stable and most experienced web agencies in Scotland. For 25 years we have been a major innovator in Ecommerce with 100% focus on supporting and growing mid-market B2B/B2C Ecommerce businesses. We are 100% focussed on Ecommerce Growth & Automation. Our main office is in Glasgow and we have a satellite office in Manchester.
Klaviyo Partner
The Normal Company
Brand founder led, for brand founders. $25M+ generated each and every month through email marketing, leveraging best in class knowledge and extensive expertise of over 8 years managing email marketing systems for the worlds' biggest brands including: ESPA, Illamasqua, MyProtein, Maserati, BleuSalt, True Classic & more. Your dedicated retention & growth partner.
Klaviyo Partner
Casey Consulting
Casey Consulting is an email & SMS consulting company specializing in lifecycle strategy that actually moves the needle. With 8+ years of hands-on DTC experience, I help brands build high-converting automations, thoughtful campaign calendars, segmentation strategies, and data-driven optimization plans that increase revenue while strengthening customer relationships. From strategy to execution, I focus on clean systems, clear insights, and elevated brand storytelling — giving each client the personalized, senior-level support they never get from a traditional agency model.
Klaviyo Partner
Regal Growth Advisors LLC
Regal Growth Advisors is a team of performance marketers whose expertise is in driving sales growth for beauty as well as food & beverage brands. With a proven track record of significantly increasing sales, Regal Growth Advisors specializes in delivering cutting-edge eCommerce strategies that fuel success. The team's deep industry knowledge and data-driven approach empower clients to scale efficiently and achieve substantial revenue growth. Whether working with emerging brands or established industry leaders, Regal Growth Advisors is the go-to partner for those seeking to dominate the beauty and food/bev sectors in this competitive digital landscape.
Klaviyo Partner
RubLine Marketing
Started in 2008, RubLine has quickly become the choice of several companies looking for marketing and brand management with a personal touch. We are not bigger… and we like it that way. Having over 20 years in sales and marketing, founder Chase Rohlfsen had seen all too often the swift decision-making and cookie-cutter marketing approaches that many of the large firms across the country took time and time again with their clients. One size does not fit all. Utilizing many resources in different venues is what makes us unique. Each project is unique and that requires unique resources. Each piece is sourced to best fit the project.
Klaviyo Partner
Creme Collective
Crème Collective is a 360 sales, marketing, brand development, and creative agency providing competitive solutions, invaluable guidance, and accelerated growth to beauty and wellness companies that want to lead the industry.
Klaviyo Partner
Skyrocket Studios
Skyrocket Studios PH Inc. is a regional marketing agency based out of Manila and Singapore. The company boasts a roster of 300+ clients served over eight years and 2000+ projects. Specializing in omnichannel advertising, Skyrocket offers solutions that run the gamut from brand-building creatives to e-commerce enablement and cutting edge marketing technology, all grounded in the discipline of business consultancy. The company eyes further regional expansion by the end of 2023, in line with growing multinational clientele.
Klaviyo Partner
Archer
Archer: Growth Marketing Built for Performance Archer doesn’t just do digital marketing—we do results. For over 15 years, we’ve launched 6,000+ sites and generated $3B+ in consumer sales, honing everything from landing page design to media strategy to proprietary tech. We operate with a performance-first mindset: every campaign, every channel, every creative is optimized for measurable impact—and we built our own proprietary e-commerce platform so you get tighter control, faster iteration, and better ROI. Partnering with Archer is like hiring your own multi-disciplinary growth squad: media strategists, designers, coders, creatives, and analytics experts—all focused on scaling your brand. Transparent, responsive, and relentlessly driven. Whatever stage you’re at—testing a new product, scaling DTC sales, or driving retail velocity—our team, tools, and tech are built to get you there. 👉 Ready to see how fast we can move the needle for your brand? Let’s build your next growth story together.
Klaviyo Partner
The Modern Letter
Avec 10 ans d’expérience en e-commerce, nous avons exploré toutes les sources de trafic : Facebook, Instagram, Google Ads, Pinterest, TikTok, SEO… Le constat est clair : la rentabilité devient de plus en plus complexe face à la hausse des coûts publicitaires, la concurrence et les problèmes d’attribution. Les marques les plus performantes partagent un point commun : une stratégie d’email marketing avancée. En combinant flows automatisés et newsletters, elles fidélisent leur audience et bâtissent une communauté solide. Avec nous, pas de spam ni de promotions agressives. Nous créons des emails personnalisés, élégants et pertinents, qui renforcent votre image de marque et établissent une relation de confiance durable avec vos clients. Parce qu’un bon email, c’est bien plus qu’un simple outil de vente. C’est un moyen de créer une connexion durable.
Klaviyo Partner
Digilab
Digilab is a boutique digital marketing agency and a proud Klaviyo Partner specializing in direct-to-consumer (DTC) e-commerce growth for clients around the globe. Combining top-tier expertise with a personalized, boutique approach, we help brands thrive, with a particularly strong focus on the Central and Eastern European (CEE) markets where we've helped numerous clients dominate and expand. Our team has a proven track record of scaling e-commerce brands to an average of 5–10 international markets, delivering sustainable, ROI-driven results across borders. We excel in full-funnel performance marketing tailored for DTC brands. Our services include: * Email Marketing & Automation: As a Klaviyo Partner, we leverage industry-leading email (and SMS) strategies to boost customer retention and lifetime value. * Paid Advertising (Google & Meta): Data-driven ad campaigns on Google, Facebook, and Instagram to drive high-quality traffic and conversions. * E-commerce Growth Strategy: Proven tactics for customer acquisition, conversion rate optimization, and international market expansion. * Performance Copywriting & VSL Creation: Compelling copy and Video Sales Letters that engage audiences and fuel sales. What sets Digilab apart isn’t just a promise of uniqueness, it's our unwavering commitment to detail and client success. We communicate promptly and transparently, providing straight facts and actionable insights without fluff. Every strategy is meticulously planned and executed. We monitor performance closely and refine campaigns to perfection. Clients appreciate that we consistently go above and beyond, acting as a true partner invested in their growth. We pride ourselves on being elite and professional. With Digilab, you get a dedicated team that treats your brand as if it were our own, delivering top-tier results with a boutique, personal touch.
Klaviyo Partner
AbsoluteLabs
AbsoluteLabs provides technology consulting and digital transformation services to leading brands across customer-centric industries. We help clients stay competitive and innovative by anticipating rapidly changing customer behaviors and market dynamics. Our deep expertise, honed within the business sector, gives us a unique advantage in understanding complex business challenges and delivering tailored solutions. We empower our clients to stay relevant, rapidly adapt, and innovate in a digital consumer era.
Klaviyo Partner
Onemedia
At Onemedia, we are both a digital marketing agency and a web agency with a strong focus on collaboration, efficiency, and shared goals. As a Klaviyo Partner, we help businesses make their message shine online – through email marketing rooted in solid craftsmanship and close communication. We believe that strong results are created through partnership and understanding. That’s why we work closely with our clients and view our collaborations as long-term partnerships – not quick fixes. This also applies when working with Klaviyo and email marketing, where communication and insight into each client’s business are key. Our team consists of passionate and knowledgeable specialists within digital marketing. We are driven by curiosity and continuous learning, and we approach every task with confidence, dedication, and positive energy. This applies just as much when we help our clients unlock the potential of Klaviyo through email flows and automation. At Onemedia, it’s not about price – it’s about results. And we never compromise on quality. Together, we create digital footprints that last.
Klaviyo Partner
Human37
Human37 is the first Customer Data agency focusing on the EMEA market. We help our clients be data-driven and customer-centric. Our purpose is to shape a world that provides better customer experiences for individuals, starting with the customers of our clients. As an agency, we help our clients define, design, implement and activate their customer data strategy. How? By operating on two main poles: (1) the definition and the implementation of the Data Infrastructure & MarTech Stack that fits their business needs and challenges. (2) the MarTech Stack’s operation to ensure data is activated to deliver enhanced customer experience and business growth.
Klaviyo Partner
UNRVLD
UNRVLD is a digital experience and technology agency that puts business outcomes first. Our 250+ digital specialists work with results-driven organisations worldwide, putting value creation at the heart of everything we do. Being unrivalled is about setting a new standard through digital transformation or the optimisation of existing digital platforms and experiences. We are famous for our acclaimed work with Smeg, New Era Cap, Barratt Homes, Euroleague Basketball and Southampton FC, operating across our six European hubs.
Klaviyo Partner
Digital Butter
Digital Butter has spent 10+ years developing deep expertise in E-Commerce. We help Hong Kong's most well-known brands with their E-Commerce platforms - whether it's building from scratch, re-platforming or re-engineering online stores. Unlock the true potential of your e-commerce and online store (B2B / B2C) in Hong Kong with Email Marketing. Through our tailored transactional email campaign and automation, we help you send and automate email workflows that convert, nurture leads and increase brand loyalty. And most of all - increase your leads and sales
Klaviyo Partner
Lambda Marketing
Email marketing and automation are proven long-term, reliable revenue generating tools. Lambda Marketing builds personalized, data-driven need based strategies to convert and retain your e-commerce store subscribers. Communicate with your customers on a more personal level with SMS & MMS.
Klaviyo Partner
The Core Digital
With 15 years of experience in digital and email marketing, The Core Digital specialises in managing email campaigns and automated flows for businesses of all sizes—from small startups to publicly listed companies (PLCs). Our expertise ensures that each campaign is tailored for maximum engagement and growth, delivering results that matter.
Klaviyo Partner
Astoria Advertising  Company
Astoria Advertising is not your average digital marketing firm. We’re powered by purposeful creativity and strategic planning. With an agile and adaptable mindset, we always keep the bigger picture in sight. This mindset guides every task we tackle.
Klaviyo Partner
Optimark
I was born in Istanbul in 1988. After graduating from the Chemistry Teaching Department at Marmara University in 2011, I gained experience across various sectors, including Telecommunications, Sales, and Retail. In 2017, my path crossed with ebebek, where I deepened my expertise in Traditional Marketing and gained significant experience. Subsequently, I spent 5 years at Insider, where I worked in Onsite Marketing, Digital Marketing, and UX, building a comprehensive understanding of the digital landscape. In 2024, I began providing integrated e-commerce and marketing consultancy services. In October of the same year, I founded Optimark, through which I continue to offer strategic consultancy services to brands and agencies. My expertise also includes marketplace management, Meta Ads, TikTok advertising campaigns, and other digital marketing solutions. I am providing the support with my freelance entity for now!