Whether you're launching a new idea or growing an existing business, Startup Sling is the technology partner you can count on. Web development, apps, CRM, AI, and more — handled by one team that delivers.
Whether you're a founder with a bold new idea or a business looking to modernise with technology, finding the right team makes all the difference. That's where we come in.
Startup Sling brings strategy, design, and engineering together into one dedicated team. We work with startups launching their first product and established businesses building custom software, CRM systems, AI tools, and more.
We move at startup pace — focused sprints, clear milestones, and fast turnarounds.
Every decision is made with your runway, timeline, and goals in mind.
Design, development, branding, and marketing — all handled by one team, working together seamlessly.
From launching a new product to upgrading your existing business with technology — we've got you covered.
High-converting websites and online stores that look premium and perform even better.
Native and cross-platform mobile apps built for scale, speed, and a flawless user experience.
Custom backend systems and dashboards designed to streamline your operations and keep things running smoothly.
Thoughtful brand identities and user experiences that give your startup a polished, professional presence from day one.
Validate your idea, plan your MVP, and create compelling materials that tell your story to investors.
Integrate AI into your business — from chatbots and smart workflows to data analysis and process automation.
Our process is designed to keep things clear, collaborative, and moving forward — every step of the way.
We take the time to understand your idea, audience, goals, and timeline — so we can build something that truly fits.
We map out strategy, scope the MVP, design UX, and lock in the roadmap before a single line of code is written.
Our team designs and develops your product in focused sprints. You see progress every week, not every quarter.
We deploy, test, optimize, and help you go live with a marketing-ready product your users will love.
From first-time founders to established businesses — if you need technology, we're here to help.
You have a strong idea but need a team to validate, design, and build it into something real.
You've got some traction and need to ship faster, scale smarter, or level up your product.
You want to modernise your operations with a new website, CRM, AI tools, or custom software to grow your business.
You have a great business but need a reliable technology team to build, maintain, or upgrade your digital presence.
Everything founders ask before working with us.
Most MVPs take 3-6 weeks depending on complexity. We use focused sprints and lean methodology to ship fast without cutting corners. Simple landing pages and websites can be delivered in under 2 weeks.
Every project is different. A startup website typically starts from a few hundred pounds, while full MVPs and mobile apps vary based on features and complexity. We offer transparent pricing with no hidden fees — book a free discovery call to get an accurate quote.
Yes! We work with startups across the UK (London, Manchester, Birmingham) and India (Delhi, Mumbai, Bangalore, Hyderabad). Our team operates remotely so we can serve founders worldwide with flexible timezone coverage.
We use modern, scalable technologies including React, Next.js, Node.js, React Native, Flutter, Python, and cloud platforms like AWS and Vercel. For e-commerce, we work with Shopify and custom solutions. We pick the best tech stack for your specific needs.
Our 30-minute discovery call covers your idea, goals, target audience, and timeline. We'll give you honest feedback on feasibility, suggest the right approach, and outline a rough scope and budget — no strings attached.
Absolutely. We offer full-stack execution including brand identity, logo design, UI/UX design, pitch decks, and marketing materials. Most of our clients come to us before they have any branding — and we build everything from scratch.
Tell us about your project and we'll get back to you with a clear plan of action. We're friendly, approachable, and always happy to help.
We'll be in touch within 24 hours. Talk soon.