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Klaviyo Agency Partner Directory

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Gold Master
Gold Master
AURORA
AURORA is a UK-based lifecycle and retention marketing agency, operating as Aurora E-Commerce Ltd. We're a Klaviyo Partner specializing in email and SMS strategy, automation, and execution for e-commerce brands serious about sustainable revenue growth. We don't do vanity metrics. We build the systems — flows, segmentation, campaigns, and list health — that turn your existing customer base into your most reliable revenue channel. Our work covers the full lifecycle: from first-purchase welcome sequences and abandoned cart recovery to post-purchase retention, loyalty mechanics, and win-back — all engineered around your data, your audience, and your margins. What sets us apart isn't just technical capability. It's accountability. Every engagement comes with clear KPIs, transparent reporting, and a team that treats your revenue targets as our own. Over 13 years. 500+ clients. 700+ projects. One focus: making your Klaviyo account a growth engine, not a cost center. 🚀 Ready to boost your revenue on AUTOPILOT? Let's eMeet: https://auroralifecycle.com/contact
Gold Master
Gold Master
BS&Co.
BS&Co is a retention marketing agency for DTC ecommerce brands on Klaviyo + Shopify. We handle strategy and execution - flows, campaigns, segmentation, copywriting, design, and SMS. 25 published case studies with real before/after metrics: * Bussin Snacks: $0 to 7-figure monthly revenue, 49% from email/SMS * Olympia Provisions: Reversed -29% YoY to +31% growth * Billy Reid: 6X flow revenue, 7-figure revenue generated, 40X ROAS * Heiress Beverly Hills: 9% → 34% email revenue in 30 days * Kosterina: +250% flow deliveries, 2X flow revenue Verticals: Food & beverage, health & wellness, fashion & apparel. See all 25 case studies: bsandco.us/case-studies Design portfolio: bsandco.us/designs Free tools: bsandco.us/tools
Gold Master
Gold Master
Postman Agency
Postman Agency stands as a premier player in the realm of eCommerce Email & SMS marketing, committed to boosting your brand's revenue by an impressive 20%-40% within a mere 60-day timeframe - or we won't charge a dime! Our team, composed of proficient designers, eloquent copywriters, strategic planners, and dedicated account managers, takes complete control of your eCommerce email and SMS marketing. Our end-to-end service not only assures seamless operations but also transforms it into a commanding marketing channel for your business. We pride ourselves on being a performance-based agency. Our compensation is directly tied to the results we deliver, ensuring we work relentlessly to fulfill our commitments. Your investment in our services is guarded by our guaranteed positive ROI, promising a beneficial return on your investment. Book a free audit call with us via the link below: https://calendly.com/postmanagency/email-marketing-discovery-call
Gold Master
Gold Master
Kaizen Marketing
We are more than just a digital marketing company—we are business owners, data scientists, creators, and copywriters that focus 100% on growing revenue for every business we connect with. From day one, our mission has been to empower businesses to create positive change, transforming industries and uplifting communities through the power of digital marketing, but we took a different approach on how to function as an “agency”. We ensure we communicate everything we do, as if we were an internal team to our clients. We give the power to grow the business back in the hands of the business owner by ensuring they have 100% ownership of everything we do from the website to the ad accounts. Finally, we don’t just hire random people off Fiverr and tell them to copy the latest Youtube video, we custom built our unique scientific method of advertising for every platform we work on from Meta to Hulu. What began as a Meta advertising agency quickly evolved into a comprehensive, full-service growth partner, equipping businesses with the strategies and tools they need to thrive in an ever-changing landscape. Giving every business owner the opportunity to find their Kaizen.
Gold Master
Gold Master
Pacific IQ
We are driven by our passion for design & results. Pacific IQ works exclusively with brands that sell on Shopify. At the core of our boutique studio is custom theme design and development. Having a beautiful site designed to convert is the foundation from which we then launch other connected services to boost AOV and LTV
Gold Master
Gold Master
Solstium
Solstium is always on quest for utilising technology for solving real life problems.With immense experience in transformational projects helping organisations become market leaders, our approach is to be execute the solution rather than being consultative.We assist companies across the value chain to create solutions using new age technologies like IoT, Analytics and Automation. Feel free to reach out to one of out experienced consultants in case you are contemplating solutions to your business problems.
Gold Master
Gold Master
eCora
The vision for eCora stemmed from a deep understanding of the challenges that businesses face with their lifecycle marketing. Finding employees with the right technical, creative, and strategic ability is difficult (and expensive). We're a small but mighty group of email marketers, designers, and developers who are here to be an extension of your marketing team and get the most out of Klaviyo.
Gold Master
Gold Master
Smoke Sisters Studio
A beautiful blend of data and design. Are you telling a story worth listening to? The precious window that exists to captivate the attention of an impatient audience continues to grow smaller. We focus on enchanting aesthetics and a cohesive lifecycle strategy to help you speak above the noise. Your lifecycle channel has to opportunity to continue to tell your story when you’re not watching. We also help brands communicate their stories through branding and a la carte graphic design requests. We believe a cohesive brand experience starts with intentionally crafted logos, color palettes and typography and shines through thoughtfully designed ads, emails, inserts and more. Raised in a world where artistry was encouraged, we both grew up wanting to create. As we individually built our marketing and design careers, we caught ourselves sending each other endless amounts of stand-out brands, products, and graphics. In 2020, we finally decided to take our dreams head on and combine our talents to build something bigger. Four years later, we find ourselves more passionate than ever before, creating captivating campaigns and distinctive strategies for brands we’ve always dreamed of work with. Oh, and we bet you’re wondering where “Smoke” comes from? Fair question. It was our mom’s nickname growing up based off her maiden name, Smokovich. She taught us the joy of art from a young age and we’re grateful every day.
Gold Master
Gold Master
Barrel
Barrel specializes in helping CPG brands build scalable, story-driven websites that connect brand, product and customer across retail, marketplace and digital channels. From strategy to design, GEO/SEO to Shopify, we build digital flagships that grow with our clients and power future campaigns, launches and connections. Barrel is Klaviyo's Gold Master Partner.
Gold Master
Gold Master
FJ Solutions
Klaviyo Email Marketing Agency Boost your e-commerce sales and maximize ROI with our Klaviyo Email Marketing and SMS services. Check our services Page: https://fjsolutions.com/klaviyo Chequea nuestra página de servicios - https://www.fjsolutions.com/klaviyo-es FJS Solutions We're an Agency with more than 20 years in digital marketing for ecommerces, +40 experts in our staff, and 3 locations in different countries: we are the right agency for your online business.
Gold Master
Gold Master
RevGrowth Email Agency
$2,200/month All-Inclusive Full Service Expert Klaviyo Email & SMS Account Management We average 36.2% Revenue from Klaviyo for our clients across all industries, ranging from 28.6% to 51.1%. New clients see results in weeks, not months. Dave Clabeaux here, founder of RevGrowth Email Agency. I would love to hop on a quick Zoom call and discover how we can help you! In the meantime, here are some quick credentials: Certified Klaviyo Gold Master Partner: https://verify.skilljar.com/c/y7efzhb8fi7e Certified Klaviyo Deliverability Expert: https://credential.klaviyo.com/0d65bf1d-316f-4984-bf5a-894413c9a579#acc.jGm5FA2o Certified Klaviyo Product Expert: https://credential.klaviyo.com/c541c4eb-3e44-4cfc-8fad-6e731a32c962#acc.BVWsKXA7 Klaviyo is the most innovative email marketing platform, and is blazing new trails in the medium. Because they are in a constant state of innovation, development, and big-data, AI-driven initiatives, we are able stay MILES ahead of your competition. I am a Klaviyo Beta-tester and early adopter of all new features. As a former Division I Scholarship Athlete, I am deeply rooted in the one percent better every day philosophy, both in my personal life and business life. I constantly work to improve your revenue and deliverability through many strategies, including A/B testing, multi-variant testing, and being an early adapter of new technology from Klaviyo or Klaviyo partners. I attend at least two industry conferences a year, meet with Klaviyo in person each year and twice a month via Zoom, and stay on top of all legislation and regulatory laws pertaining to email marketing, and place an extremely high focus on deliverability and list health. I like to say that email marketing is a data driven art. Every single email we send is built to connect with your audience and put more money in your pocket. We base all of our decisions on REAL DATA. Not what we think or feel should work, but what actually works based on 18 years of experience and testing. Because of this, we average 36.2% revenue from Klaviyo for our clients across the board, ranging from 28.6% to 51.1%. When we take on a new client, they see results in weeks, not months. We are not a "jack of all trades" like most agencies. We only do email and SMS, and we only use Klaviyo for email (other platforms for SMS). I am happy to jump on a Zoom call to answer any questions, and I look forward to meeting you! Dave Clabeaux
Gold Master
Gold Master
DemandPDX
DemandPDX is a US-based eCommerce engineering firm helping brands build, optimize, and scale digital commerce experiences on Shopify Plus, Salesforce Commerce Cloud, and custom platforms. We partner with companies ranging from fast-growing startups ($5M+/year) to enterprise leaders ($5B+/year). Our team specializes in complex eCommerce engineering, including custom storefront development, systems integrations, performance optimization, subscription experiences, CRO-focused enhancements, and ongoing technical support. What makes DemandPDX different is how we work. We operate as an extension of our clients’ internal teams, bringing senior-level engineering expertise without the overhead, bureaucracy, or rigidity of traditional agencies. Our approach is collaborative, transparent, and focused on delivering measurable business impact. Our mission is to exceed client expectations with excellence, innovation, and collaboration. We also work exclusively on a time & materials model, meaning there are no retainers, upfront commitments, or long-term contracts. Clients only pay for pre-approved work after tasks are completed, giving teams greater flexibility, visibility, and control over their roadmap and budget. Whether supporting internal development teams, accelerating project delivery, or tackling highly customized eCommerce challenges, DemandPDX helps brands move faster and build with confidence.
Gold Master
Gold Master
Magebit
Magebit - Full-Service Digital Commerce Partner for Fortune 500 Magebit is a full-service eCommerce agency that delivers solutions you didn’t know were possible. With a talented team of over 150 digital commerce specialists, we've been cultivating authentic client relationships since our founding in 2014. Our priority has always been building genuine, long-term partnerships - this is why when businesses become our clients, they stay our clients. Trusted by globally recognized brands like Snap-on, Dunkin', Henry Schein, Daimler, Volkswagen, The Body Shop, Sabon, Hydro Flask, and many others, we provide professional digital commerce solutions driven by a skilled team of experts. Driven by our commitment to innovation, we developed Venta - an award-winning solution and the 1st ever-Hyvä-based Adobe Accredited Rapid Deployment. Venta enables businesses to launch their eCommerce stores in just 4-8 weeks and was recognized with the Innovator Award at Meet Magento NYC in 2024. Built for speed, scalability, and easy customization, Venta ensures faster load times, higher rankings, and unlimited growth potential, positioning your business to thrive in today's competitive e-commerce landscape. Magebit was the first ever Platinum Partner in the US for Hyvä, and now holds the most Hyvä certificates globally. Magebit is most known for their ability to excel in highly complex and demanding projects, and is currently ranked as #1 Magento Agency world-wide. Whether it is a headless PWA project, Hyvä or custom B2B on Adobe Cloud or Experience Manager - Magebit has the expertise. Many of the developers working at Magebit are industry leaders, core code contributors and prominent speakers across Adobe, Magento and e-commerce conferences. One advantage that Magebit holds over many other competitors is the people and in-house expertise. Not only they have the top 1% Magento developers but also growth teams (such as SEO, AI Optimization), infrastructure and security team (AWS, Azure, kubernetes, docker, etc). So they can take care and full ownership of a website at any size and complexity. Their current teams have helped the top of the list at Fortune 100, as well as the United States government. Ready to bring a bit of magic in your eCommerce? Submit a request for proposal on our website or through quote@magebit.com
Gold Master
Gold Master
Evernue Media
The lifecycle partner behind £100M+ in Email & SMS revenue. We help scaling eCommerce brands fix underdeveloped lifecycle systems that suppress LTV and leak repeat purchases. At Evernue, we diagnose why customers aren't coming back, then design and deploy the architecture that fixes it. Email, SMS, and beyond. Orchestrated as one system. Optimised month after month. We partner with ambitious Shopify brands doing £100k–£3M+ months who want senior strategy, standout creative, and execution that compounds. Not just more sends. Whether your retention setup looks fine but isn't performing, or you know it's broken and need it rebuilt, we'll show you where the gaps are and what it takes to fix them. 📊 75+ Brand Partnerships 💷 £100M+ Lifecycle Revenue Generated ⭐ 40+ Five-Star Reviews 🔍 Specialists in Lifecycle Diagnosis, Flow Architecture & LTV Growth 🛒 Trusted by Shopify brands in Supplements, Fashion, Beauty, Home, Wellness & Lifestyle Ready to see what's holding your customer retention back? 👉 Get your Lifecycle Plan: https://www.evernuemedia.com
Gold Master
Gold Master
Bread Loaf
Bread Loaf is a digital first advertising agency that leverages strategy, technology, and creative that delivers results for our clients. Everything we do is driven by our client brand and campaign objectives. We focus on CRO, Digital Advertising, Retention (Email/SMS/PUSH/Direct Mail), E-commerce Development, and Creative Production.
Gold Master
Gold Master
PROGS Agency
PROGS is a next-level email & SMS marketing agency. Their A-level service is focused on ensuring: * Deep-dive regular Klaviyo analysis * Collaboration/communication as if we're a part of your in-house team * A-level creative, every time, no compromise * Holistic approach to your metrics - ensuring we grow your actual profitability from Klaviyo, not just your numbers on the Klaviyo dashboard Services: ongoing email marketing, SMS, WhatsApp, Push, retention-related apps, customer-journey optimization.
Gold Master
Gold Master
Shawfire Media
Shawfire Media is a retention engineering agency built for Shopify brands. We help ecommerce operators turn email and SMS into a meaningful, measurable revenue channel — not a checkbox on the marketing plan. Our team of strategists, copywriters, and designers has spent years inside Klaviyo, working with brands across supplements, photography, health diagnostics, gardening, sports, and consumer tech. Since 2021, we've generated over $15,000,000 in attributable revenue for the brands we work with. We operate at two levels: Retention Engineering — for Shopify brands doing $1M+/month who want a senior team running their entire retention function as an extension of their in-house marketing. Lifecycle Operations — for growing brands ($50k–$1M/month) who need consistent, well-built campaigns and flows without the overhead of an internal hire. Scroll down to see case studies and results from clients like Dr. Shiba, Masters of Photography, Blue Horizon Blood Tests, and Vilros. If you'd like a complimentary audit of your Klaviyo account, get in touch.
Gold Master
Gold Master
OneZero
OneZero is fuelled by the thrill of kick-starting, nurturing, and skyrocketing brands across the world. Our uniqueness lies not just in our ability to scale our clients' businesses but also in our competence to manage and grow our own brands. This gives us the upper hand of conducting thorough testing on our end, implementing only the most effective strategies for our clients. We firmly believe that at least 30% of a brand's revenue should be generated through email marketing. If your business hasn't reached this milestone yet, we're here to make it happen! Our Services Include: 1. Account Audit: We meticulously examine your existing strategies to identify areas of strength and areas that need enhancement. 2. Campaign Calendar: Our dedicated team will set up an efficient and effective schedule to keep your email marketing campaigns organized and timely. 3. Automated Flows: From welcome emails to cart abandonment reminders, we create automated email sequences that nudge your customers towards making a purchase. 4. Reporting: We believe in transparency. Our comprehensive reports provide detailed insights into the effectiveness of your email campaigns. 5. Email Design: An appealing email design can make a world of difference. Our creative team designs captivating emails that resonate with your brand and audience. 6. Copywriting: Our experienced writers craft engaging, persuasive, and action-oriented content that compels your readers to take the desired action. At OneZero, we don't limit ourselves to just one channel. Our expertise spans across numerous channels and we integrate them all to drive your brand's growth. Our proficiency in paid media and conversion rate optimization complements our email marketing services. Our focus is on the comprehensive growth of your brand, prioritizing both new customer acquisition and existing customer retention. Let's work together to help your brand tap into its fullest potential.
Gold Master
Gold Master
Prospa
Prospa is a growth partner building the next generation of leading ecom brands. Prospa builds retention systems that increase repeat purchase rate, protect margin and turn CRM into a true revenue channel - not an afterthought. Their Klaviyo work is commercially driven. Every flow, campaign and segment is designed around contribution, LTV and cash efficiency. We don’t send emails for engagement. We build lifecycle systems that drive measurable profit. What we deliver: * Full Klaviyo account builds and restructures * Revenue-driving flow architecture (welcome, post-purchase, replenishment, winback, subscription, VIP) * Advanced segmentation and behavioural targeting * Campaign planning aligned to margin and inventory * Integrated SMS strategy * Ongoing optimisation and testing frameworks They align retention with paid media and finance so your acquisition and CRM strategies work together - not in silos. Creative insights from paid social inform lifecycle messaging. Margin targets shape promotional cadence. Forecasting informs campaign strategy. Beyond CRM, Prospa operates across: * Paid Social * Paid Search * Creative production and testing systems This allows them to build unified growth plans where acquisition feeds retention, retention improves blended CAC, and performance is measured against contribution. They partner with brands across fashion, beauty, wellness and home, helping them move from reactive marketing to structured, scalable growth.
Gold Master
Gold Master
Ecommerce School Srl
Ecommerce School is the leading vertical consulting agency for ecommerce, both B2C and B2B. A team of over 35 specialists with years of experience ensures the highest quality in every aspect of our business: CRO, performance, web development, content, and design. Our goal is to have a horizontal impact on the business, optimizing or strengthening individual areas or business units from a 360° perspective.
Gold Master
Gold Master
Stimulate
Your path to a more profitable business starts with driving more revenue from your existing customers. And we’re here to help you do just that. In today’s crowded eCommerce landscape, sky-high customer acquisition costs are the #1 threat to your brand’s profitability. Attracting new customers is only half the battle—you need a winning strategy to keep them coming back. At Stimulate, we turn this challenge into your competitive advantage. Through our proprietary retention marketing strategies and creative innovation, we help you build lasting customer relationships, drive predictable revenue, and enhance your bottom line. Getting Started: We offer a free retention marketing audit for qualified brands, along with complimentary migration from any platform to Klaviyo. Just visit our website (www.stimulate.agency) or hit the contact button to get started.
Gold Master
Gold Master
DigitalJAS
With over 15 years of ecommerce & digital marketing experience, DigitalJAS is focused on merchant success and has extensive experience developing the ecommerce business for online merchants. Chief consultant Jamie Schreter has spent the majority of his career in customer retention, marketing campaign and strategy implementation, retail strategy analysis and overall digital growth. He has helped dozens of US & Canadian merchants identify and achieve online objectives in the form of triple digit year over year growth.
Gold Master
Gold Master
Le Ventures
Our goal is to be Your Partner in Technology. Le Ventures, LLC was founded in 2007 by developers to help businesses navigate the complexities of technology. We are a team of craftsmen and artisans with a wealth of knowledge and real-world experience. We don’t just build technologies, we build businesses. We believe that technology is an art and that thoughtfulness is the foundation for creativity and longevity. We are motivated by your success. We invest expertise and time into your business.
Gold Master
Gold Master
Gold Master
Gold Master
PeakActivity
PeakActivity is a certified Klaviyo Partner and full-service commerce and technology agency helping B2C brands build email and SMS programs that drive real revenue. We specialize in Klaviyo strategy, migration, segmentation, automation, and ongoing program optimization turning the platform into a measurable growth engine for our clients. Our team has migrated and scaled Klaviyo programs across retail, fashion, and specialty commerce brands, consistently delivering double-digit revenue growth from owned channels. We don't just implement we become an extension of your client's team, managing performance, testing, and iteration over the long term. What we bring to Klaviyo partnerships: * Full-service email and SMS strategy, design, and execution * Platform migrations from Mailchimp, Listrak, and other ESPs * Advanced segmentation, flows, and AI-powered personalization * Ongoing program management and performance reporting
Gold Master
Gold Master
Chain Social Agency
WHERE PERFORMANCE MEETS AESTHETICS We are a digital-led marketing and creative agency fuelled by a team of self-confessed beauty, fashion and wellness enthusiasts. We work with leading brands to enhance their digital footprint. See our client folio here - https://chainsocial.com.au/clients/.
Gold Master
Gold Master
Markacy
Our expert-level team brings decades of deep expertise across strategy consulting, media, growth marketing, analytics, finance, and creative production. By bringing together a broad set of capabilities in an integrated way, Markacy has uniquely been able to connect with senior leadership teams and marketing operations teams to drive an omni-channel growth agenda. We serve as strategic advisors, outsourced CMOs and trusted advisors to high growth brands across the United States.
Gold Master
Gold Master
Scalewise
Automatisering, omnichannel marketing og stabil drift – uden unødig kompleksitet Hindrer manuelle arbejdsgange den kommercielle udvikling? Vi sikrer skalerbar digital infrastrukturer, som minimerer manuel administration og sikrer stabil drift. Med erfaring fra 100+ virksomheder – fra internationale e-commerce shops til kulturinstitutioner – designer vi løsninger, der fungerer i praksis. Alt sammen uden nyudvikling. I får systemer, der arbejder sammen på tværs af CRM, e-mails, webshop, marketing, analyse og rapportering – alt integreret. Vores tilgang kombinerer SEO, SEM, marketing automation og e-commerce med konkrete standardværktøjer og processer. Resultatet? Færre fejl, bedre kundedata, og frihed til at skalere. Drop de manuelle arbejdsgange og få en løsning, der kan følge med din ambition.
Gold Master
Gold Master
Boryl
Boryl est une agence data marketing opérationnelle dont la volonté principale est de démocratiser l’accès à la data ainsi qu’à toute sa richesse. Du conseil à la mise en œuvre opérationnelle, nous permettons aux entreprises de toute taille disposant d’un business en ligne de booster leur croissance en collectant et transformant leurs données marketing (analytics, média, CRM, back-office, etc) en actions concrètes et intelligentes. Nous couvrons toute la chaîne de valeur du métier : • App & Web Analytics (tracking) Nous aidons les entreprises à collecter correctement et dans le respect des réglementations, l’intégralité des données essentielles au bon fonctionnement de leurs plateformes analytics, média, CRM, back-office, etc. • Business Intelligence & Dataviz Dès lors qu’une entreprise collecte des données dans ses différentes plateformes marketing, nous lui offrons la possibilité d’accéder facilement à ces dernières en lui mettant à disposition un ou plusieurs dashboards/reportings personnalisés, intuitifs et automatisés. L’équipe marketing de l’entreprise concernée se retrouve donc en mesure : - De suivre en détail l’atteinte de ses objectifs - D’améliorer ses décisions et le pilotage des actions marketing • Marketing Automation & CRM En plus d’utiliser les données présentes dans les différentes plateformes à des fins de visualisation et d’analyse, nous offrons aux entreprises la possibilité de les utiliser dans un dispositif marketing relationnel complet, automatisé et performant. La finalité pour l’entreprise cliente ? Booster son acquisition et améliorer sa rétention en délivrant à ses prospects/clients une expérience entièrement personnalisée et cohérente sur l’ensemble des points de contact. Nos clients : Foncia, Groupe Casino, Uriage, Nature & Découvertes, Edenred, Meetic, IKEA, Letsignit, Mailinblack, Mazars, UGC, Abeille Assurances (ex Aviva), Qare, Climb, Pin up secret, Eskimoz, Pernod Ricard, Greenly, Mojo, MYM et plein d'autres (+ 150) !