saasdevelopment.us is the US SaaS practice of UIDB — a specialist digital agency with over a decade of experience building software products for startups, growth-stage companies, and enterprise clients.
We built our US SaaS practice around a specific observation: most software development agencies optimize for hours billed and deliverables shipped. But the founders and product leaders we wanted to work with needed something different — they needed a partner who thought deeply about the product, not just the code.
Our team is a mix of engineers, product managers, and UX designers who work together on every engagement. We don't have pure developers who build whatever is specced — we have product engineers who will challenge your assumptions, recommend simpler approaches, and refuse to build features they don't believe will move your key metrics.
We work primarily with B2B SaaS companies — from pre-seed startups building their first MVP to Series B companies scaling from 200 to 2,000 customers. We've helped clients raise $120M+ in venture capital, land their first enterprise contracts, and scale to tens of thousands of users.
What makes us different: we care about the product after we ship it. Our longest client relationships are with founders who still call us three years after the initial build — because we've become their technical partner through every stage of growth. That's the kind of relationship we build every time.
Product First
We think about what the product needs to succeed — not just what code needs to be written. Every technical decision is framed against a product outcome.
Architecture for the Long Game
We refuse to build technical debt that will slow your team down in a year. We architect for scale from day one, even when the MVP is small.
Honest Scope Conversations
We tell you what's realistic, not what you want to hear. If a feature will take 3x longer than expected, you'll know before we start, not after.
Your IP, Always
Everything we build is yours. Clean handoff, full documentation, no proprietary dependencies. You can take the code anywhere.
Our Team
Or founded UIDB with a background spanning full-stack development, software architecture, and product strategy. He has built and shipped software for high-tech companies across the US, Israel, and UK — including platforms that now serve hundreds of thousands of users — and leads the technical and commercial direction of every engagement.
Arik leads technical direction on every SaaS build — from initial architecture design through to production deployment. He has 15+ years of experience designing software systems for regulated industries, high-growth startups, and enterprise clients.
Amir runs our engineering team with over two decades of hands-on development experience. He has led full-stack projects across a broad range of sectors and technologies — and still writes code himself on every project.