From clean data architecture to advanced journey orchestration, we design setups that scale, adapt, and drive measurable revenue. We turn complex systems into structured, high-impact lifecycle machines powered by real-time data and precise execution. What makes Velar different We are not just marketers. We are engineers building marketing systems. * Technical-first approach: We design Customer.io setups with clean data models, event structures, and scalable architecture from day one * Full-stack execution: From API integrations to frontend email development, everything is built in-house * Real automation: Dynamic flows, behavioral triggers, and logic that actually reflects user intent * Performance-driven: Every campaign and flow is tied to revenue, retention, and measurable outcomes What we do in Customer.io Setup & Infrastructure * Platform architecture designed for scalability and flexibility * Data modeling: events, attributes, and tracking aligned with your product * Custom API integrations and data pipelines * Migration from other tools. * Deliverability setup and channel optimization Lifecycle Strategy & Execution * End-to-end lifecycle design: onboarding, activation, retention, win-back * Behavioral segmentation based on real-time user data * Advanced journey orchestration with dynamic logic * Email and in-app content development (custom-coded, not template-limited) * Continuous optimization based on data, not assumptions How we work We act as an extension of your team, combining strategy, development, and execution in one place. No handoffs, no gaps between “marketing” and “tech.” We build systems that are clean, scalable, and ready to grow with your business.

We build scalable GTM systems - with Customer.io as the messaging engine. At novlini®, we design modular go-to-market stacks that connect the right tools - and Customer.io is often at the heart of it. We’re not just email marketers. We’re full-stack GTM architects: * Lifecycle automation via Customer.io * CRM structure via Attio * Data orchestration via Segment * Outbound and leadgen via Lemlist and others * Custom workflows built with Make, Pipedream or native APIs Over the past 3+ years, we’ve helped 30+ startups and scale-ups replace rigid all-in-one platforms with clean, integrated systems they fully control. The result: faster experimentation, smarter targeting, and better growth visibility. 👉 How we work * Free 30-minute Discovery Call (link on the left) * We assess your stack, workflows, and growth goals * You receive a tailored plan and quote - and we can start right away ✅ What we bring * Full setup or optimization of Customer.io (data model, segments, campaigns) * Clean migration from Mailchimp, Hubspot or ActiveCampaign * CRM and GTM stack design with tools like Attio, Segment, Lemlist * Behavioral automation, triggered campaigns, multi-touch journeys * Custom integrations (API, webhooks, Make, Pipedream) * Long-term support and team enablement ⚙️ What we deliver * A modular GTM system you actually control * Scalable messaging architecture built on Customer.io * Automated workflows for onboarding, activation, retention * Unified stack that grows with your team 📈 Ready to scale with Customer.io - and beyond? Let’s build your GTM system the right way.

TechMagic is a full-cycle software development partner helping fast-growing and enterprise companies build, scale, and integrate digital products - with deep expertise in Salesforce consulting, development, and integrations. With 11+ years on the market, 400+ engineers, and 200+ successfully delivered projects, TechMagic supports businesses across Healthtech, Fintech, and SaaS with end-to-end product development services. Our services: * Salesforce Development and Integration * AI Development * Web Development * Mobile Development * Discovery Phase * UX/UI Design * Cloud Consulting * Test Automation * Cybersecurity * CTO as a Service We deliver software products from concept to deployment or enforce existing ones. By working with TechMagic, you unlock the full potential of technology for your business.

Your communication improved into an AUTONOMOUS, ADAPTIVE & intuitive way. YOUR MESSAGE: UNSTOPPABLE. Reach the right audience for you at the speed of light. From your idea to your target engagement, only one step ahead. We provide you an all-in-one solution whatever your market is, regardless of how many languages there are: Copywriting Translation Automation

Grohaus is a boutique lifecycle marketing consultancy made up of experts in email, push notifications, SMS, in-app messages, and CRM data analytics. Our experts have experience working as CRM managers and directors at companies like Spotify, FanDuel, Walmart, Casper, Gilt, & Slice. We love to help tech startups and online companies improve their customer engagement and retention.

Towa is a unique agency concerned about delivering great products built with excellent engineering capabilities. Our certified developers and senior consultants are here to provide you with all the guidance, human resources, and experience you need to develop and implement your data strategy with the best technologies in the market. Yes, we can build many integrations from any source! call now!

We are a group of like-minded marketers and technologists with over ten years of experience consulting on growth strategy and MarTech stacks. You name it, we've seen it. From startups to enterprise. We know how to build user-friendly growth stacks that help product and marketing teams achieve their goals.

We turn marketing & customer data into your competitive edge. Connecting business strategy with marketing, data, technology, and the organization. We strive to become a part of your team, with a strong focus on results. Turning Insights into Impact Successfully translating a business strategy into results is ultimately a matter of smart organizing and tapping into the right knowledge and resources. And that's what we do. Because we're not just thinkers, but above all, doers. We bring years of marketing, data and technical knowledge to the table, so we can both ideate and execute. Our Services * Digital Marketing Strategy — From design to execution * Marketing, Customer & Product Intelligence — Turning data into actionable insights * Marketing Activation & Personalization — Activating the insights into your channels, using tools like Customer.io * Marketing Organization — It's all about the people. We help to set up efficient marketing teams that all work towards the same goals and are able to use insights and automation themselves.

We offer white glove integration services for Customer.io implementations. From start to finish, we consult on and implement the latest and greatest within Full Stack Development, Cloud/DevOps and Data Engineering. We have offices in North America (USA), Europe (France) and Australia-Pacific (Australia).

We are an agency based in Helsinki, Finland that specialize in a wide range of services data management services such as engineering, advanced analytics, data science, and AI implementation. Our aim is to help our clients gain value from their data.

We are a digital strategy agency. We increase the impact of your marketing actions to drive your sales pipeline and develop your revenue, while reducing the cost of customer acquisition.

Experts in User Retention for iGaming With over 5 years of industry experience, we specialize in building long-term value by helping iGaming brands keep players engaged, active, and loyal. What We Do Best: User Retention Strategies * We craft and execute proven retention flows tailored to your audience. * From welcome journeys to reactivation campaigns — we keep users coming back. Data-Driven Decision Making * Every strategy is backed by deep analytics, not guesswork. * We optimize timing, messaging, and channels based on behavioral data. Multi-Channel Optimization * We analyze your current communication stack and identify gaps. * Whether it’s push notifications, email, SMS, or in-app messaging — we ensure they work in sync to maximize engagement. Conversion-First Approach * Retention is not just about staying visible — it’s about driving action. * We turn engagement into measurable conversions that directly impact ROI. Personalization at Scale * Users expect relevant content. We deliver it. * Segmentation, triggers, and dynamic content ensure every message adds value. Why Partner With Us? * 🧠 Expertise: Years of hands-on experience in retention and lifecycle marketing. * 📊 Results-Oriented: Clear KPIs, transparent reporting, and constant optimization. * 🔁 Sustainable Growth: We don’t chase vanity metrics — we build real loyalty. * 🤝 True Partnership: We treat your goals like our own and work as an extension of your team. Let’s turn your first-time players into lifetime users — and your marketing spend into lasting results.

SaaS Growth Advisory helps B2B SaaS companies acquire customers through repeatable and scalable acquisition processes. We obsess over collection of data, measurement and analytics, of each and every customer interaction, in order to deliver superior ROI out of your inbound paid acquisition and outbound marketing.

We help tech companies optimize landing pages and product flows by taking a scientific approach to conversion rate optimization.

UFirst is your premier full service web agency and expert in customer.io implementation and strategy. Our mission is to assist you in becoming data-driven and customer-centric, empowering your business to create personalized customer experience at scale. Committed to excellence, our team delivers state-of-the-art technologies and tailored strategies to address the evolving needs of modern enterprises. We specialize in digital transformation, e-commerce, B2B commerce, app development, and software solutions. Serving as your trusted partner, we excel in executing digital projects across the DACH region (Switzerland, Germany, and Austria), with a particular focus on delivering digital solutions for the construction, telecommunications, and hospitality industries.

We partner with online businesses to analyze, implement and optimize changes that dramatically increase their bottom line. We are a technical growth marketing agency with deep expertise in Customer.io, Segment, Amplitude, BigCommerce Enterprise, and Shopify Plus. We run world-class email marketing campaigns on Customer.io.

Caddie Inc. features a team of experienced professionals with a wealth of knowledge in marketing, tech, finance and SaaS. We can assist with all aspects of Customer.io, from implementation to optimization. We know that every business has its own unique needs, which is why we take the time to understand your company, your goals, and your challenges. Whether you're just starting out with Customer.io or looking to take it to the next level, we have the expertise to help you succeed. In addition to our technical skills, we value strong relationships with our clients. We strive to be a reliable and trusted partner, available to offer support and guidance. Thank you for considering us as your consultancy. We look forward to working with you to achieve your goals!

SaaScend is a revenue operations consultancy on a mission to guide organizations to push the envelope of revenue success through the harmonization of systems, data, strategy, and people. Founded in 2015, the team has helped over 350 companies scale their business for long term growth. SaaScend is building the playbook and structure for modern revenue operations, focusing on optimizing processes with products and services, so you can focus on Go-to-Market.

McGaw is a marketing technology consultancy specializing in CDP implementation, MarTech stack integration, analytics and business intelligence, and conversion rate optimization. We help you streamline your technology, unify customer data, and drive revenue through data-driven strategies. Our team provides hands-on implementation, strategic consulting, and ongoing advisory support to ensure marketing operations scale efficiently and deliver measurable business outcomes.

Outliant entrepreneurs, engineers, marketers & designers provide expertise for all business stages. Services range from business automation to full scale software development. Our world class US team is standing by to solve your next problem, big or small.

Part and Sum is a full-stack growth consultancy that transforms how brands leverage Customer.io to drive meaningful customer engagement and measurable revenue impact. Ways we support Customer.io clients: Migration & Implementation Excellence: We seamlessly migrate and implement Customer.io within your existing martech ecosystem, to maximizing platform capabilities from day one. Customer Activation Strategy: We develop sophisticated lifecycle strategies that see through your customers' eyes, turning insights into action at every touchpoint. Our comprehensive approach combines customer insights, market validation, and behavioral data to create activation programs that deliver results. Full Lifecycle Marketing Management: As your dedicated lifecycle partner, we manage the complete customer journey, from acquisition through retention and advocacy. Our team acts as a fiduciary for your marketing investments, continuously optimizing campaigns, workflows, and automations to maximize ROI across all channels. What sets us apart: We're not just implementers, we're strategic growth partners who combine deep technical expertise with customer-centric thinking. Our integrated approach spans innovation, customer experience, and technology, ensuring your Customer.io investment delivers compounding value over time.

Mammoth Growth is a data, analytics, and growth consulting firm that helps clients ask the right business questions, select and instrument the right tools, verify their data integrity, manage their reporting infrastructure, and provide recommendations and insights that achieve measurable growth. Mammoth consultants have extensive experience working with Customer.io and we help enable your team to ensure long term success with the tool. Our team is fully remote, with consultants in the US, Canada, and the UK. Mammoth helps digital marketers: • Get Accurate, Reliable, Consistent Data Drive better team results by ensuring data is accessible in the moment it matters and in the place it’s needed. • Leverage Data to Drive Growth Data only matters if it helps you grow your business — Prioritize opportunities so you get the most from your insights. • Optimize Customer Engagement Send the right message at the right time across your customer lifecycle to increase engagement and total ROI.

If Customer.io does it, we'll make it happen for you. Want to brainstorm your workflow? We are real and accessible people who help business marketers sell more stuff online using the magic of marketing automation systems. We answer your emails, return your phone calls, and you can text us...we like talking to our clients! (Ie., no keyboard hideouts over here!) Our tech team is wicked smart and owns all the tech t-shirts. DM the Divas or schedule a call; let's squeeze more profit out of your list!

We're Favoured, and we’re here to help you get more customers and boost your profits - simple as that. We’re specialists in results-driven performance marketing to deliver fantastic results for our clients. Clients love us because of our proactive communication, our strategic approach to marketing, and our funky creativity! We have industry experts (sneak preview: our co-founder is a former Apple marketing lead) who will support your business through full-funnel marketing. From attracting new people to converting them into customers, to engaging and retaining them long-term - we’ve got you covered. Let’s get creative, let’s get clever, and let’s smash your marketing goals. We have full video production in-house including TikTok content creators, so we can develop best-in-class creative to maximise the performance of your campaigns from advertising to email to website optimisation. Chat to us today. We’d love to talk to you and see how we can help your business reach the next level.

We are a martech-focused growth agency that helps brands navigate the digital landscape, drive growth and achieve digital transformation.

We use marketing and tech to build bridges to your success No shiny new objects or silver bullets. We deliver impact by applying our experience in technology, marketing, and business innovation to suggest and create the solutions to your challenges.

Dome Labs is a martech agency crafting high-end WordPress websites, analytics data strategies and digital tranformation infrastructures to make sure you enable your full growth potential.

Get more value from Customer.io Modular is a personalization and retention agency that helps leading brands launch, scale, and optimize lifecycle programs on Customer.io. We combine deep expertise with a repeatable delivery system—so you can move from “platform set up” to measurable impact without reinventing the wheel. What we do in Customer.io: * 🔧 Foundation & Infrastructure: data architecture, event taxonomy, modular templates, dynamic content/snippet engine * 📈 Build & Launch: Campaign + journey frameworks, cross-channel orchestration (email/SMS/push/in-app), QA, optimization sprints * 🧠 Strategy & Ops: audits, governance, testing roadmap, reporting upgrades, AI-assisted insights Industries: healthcare & wellness, fintech, retail, travel & hospitality, eCommerce, B2B SaaS, marketplaces, and more. Ready to accelerate Customer.io outcomes? Let’s start with an audit or a build sprint.

Code4 is a digital consultancy specialising in web/app solution design and development. We strive to empower our clients with transformative and robust tools that enable them to excel with relative ease. In addition to website and app builds, we've also carved out a niche integrating CDPs (customer data platforms) into our customer's data lifecycles. A CDP combined with tools like Customer.io opens doors to opportunities that may have been previously dismissed as impractical. In a world where custom software development rarely goes to plan, our preferred strategy is matching the solution that best fits the challenge and integrating that with the solution that best fits your next challenge. With over 40 years of digital experience, our principal architects can take any problem and translate it into a modern solution that will return the investment many times over; that's our promise.