--- title: "Scale a B2B SaaS Product: Design System & Growth | Donux" description: "Scale your B2B SaaS with a design system, product analytics, and A/B experiments built for growth-stage teams. Book a discovery call with Donux." url: "https://donux.com/use-cases/scale-product" language: "en" --- # Scale Your B2B SaaS Scale Faster With a Design and Growth Partner You have product-market fit. Now you need to move faster. We bring the design system, experiments, and analytics to help you scale. [Build with us](https://donux.com/contact-us) [![Fluida HR platform design system](https://images.app.donux.com/unsafe/case-studies/fluida/XoqvG9LReCGu3CZnZZzzgnUGt4.webp)](https://donux.com/case-studies/fluida) Selected product design work[Fluida](https://donux.com/case-studies/fluida) [**4.9/5** on Clutch 9 client reviews](https://clutch.co/profile/donux#reviews) Selected product design clients - 4DEM - Fluida - La Marzocco - Blue.ai ## Build the right things, faster ProblemImplication ### No design system. Every team rebuilds components from scratch. Shipping slows. UI gets inconsistent. Dev time wasted on rework. ### No product analytics. Decisions run on gut feeling. You ship features nobody uses. Churn stays high. ### No experimentation. Changes go live without validation. You don't know what's working. Onboarding stays broken. ## What we can do for you Design systems, analytics, experimentation, and extra design capacity for growth-stage SaaS ### Design system setup Build or repair the system your team needs. Ship faster without losing consistency. ### Continuous experimentation Design, run, and iterate on experiments that lift onboarding, adoption, and retention. > The team is made up of capable people, with experience in large scale-up SaaS companies. Building our design system early on with Donux helped us to design high-quality features faster. **Hernán Solima** Co-Founder & CPO @ Fluida [Our work with Fluida](https://donux.com/case-studies/fluida) ## How we help you scale in 4 steps An ongoing engagement built around your real constraints. Practical decisions your team can ship today. 1. ### Audit & Discovery Map your current design, analytics setup, and team bottlenecks. 2. ### Foundation Build or evolve your design system. Set up your analytics stack. 3. ### First Experiments Pick the highest-impact areas. Design and ship the first A/B tests. 4. ### Ongoing Iteration Run experiments, improve flows, and evolve the system on real usage data. [Book a Discovery Call](https://donux.com/contact-us) ## What you get You're not dependent on us after delivery. We set you up to scale on your own. - Design system with Figma library, tokens, and docs. - Analytics stack running on PostHog, Clarity, and GrowthBook. - Experiment design and A/B test specs with hypotheses and results. - Team training and handoff docs so you own it long term. ## Before you start. ### Do we need a design system before starting experiments? Not necessarily. We can start with analytics and experiments while building the design system in parallel. A design system makes it faster to implement changes from experiment results. ### What analytics tools do you use? We use open-source, privacy-friendly tools. PostHog for product analytics. Clarity for session recordings. GrowthBook for A/B testing. Zero cost up to 1M monthly events. ### How long before we see results from experiments? A first conversation defines the relevant scope, dependencies and investment. For an existing product transformation, we confirm what fits the 90-day delivery window before kickoff. A focused supporting engagement is scoped separately. ### Do you replace our internal design team? No. We augment your team during growth, or help you build the systems and processes to scale on your own. Our goal is to make your team more effective. ### What if we already have analytics but don't use them? Common situation. We audit what you have, clean it up, build the right dashboards, and set up an experimentation process. The data drives decisions. ### What's the cost? Scaling engagements are usually ongoing partnerships. We scope it together during discovery, based on your needs. Book a discovery call to discuss your situation. ## See the work. Selected product design projects. Explore the challenge, the decisions and the results behind each one. [Fluida product preview](https://images.donux.com/website/videos/case-studies/05-fluida-product-fan.mp4) HR Tech ### How Fluida accelerated its acquisition through a scalable design system across four products [Explore the project](https://donux.com/case-studies/fluida) [4Dem product preview](https://images.donux.com/website/videos/case-studies/02-4dem-tablet-tilt.mp4) Marketing & Sales ### How 4Dem decreased development time by 50% through the Donux design system approach [Explore the project](https://donux.com/case-studies/4dem) [Up2You product preview](https://images.donux.com/website/videos/case-studies/01-up2you-laptop-orbit.mp4) Sustainability ### How Up2You scaled through a multi-brand design system with 30+ components [Explore the project](https://donux.com/case-studies/up2you) ## See it in practice. [Our work](https://donux.com/case-studies) [Talk to Donux](https://donux.com/contact-us)