We're a product design agency for SaaS startups, and we invest in founders we believe in. Most of our product work is B2B software sold to technical or enterprise buyers: developer tools, security, finance and infrastructure. In that market, a product people understand quickly wins deals, and a confusing one loses them during the trial.
What we'd ask if we were hiring an agency
If you're choosing a product design agency for a SaaS product, these are the questions we'd ask:
- Have you designed complex B2B software, not just consumer apps? Can we see it?
- Will you help decide what to build, or only how it looks?
- What will our team be left with when you're done?
- Can you help build it?
- Who actually does the work?
Our answers: yes, and we'll show you. Both. A design system your team can extend, which matters more than any single screen. Yes, our design engineers work with yours. And the senior people you meet are the ones doing the work, which is why we take on one new client a month.
SaaS products we've designed
Numeric automates accounting for finance teams. We designed its brand, website and product from 2022 to 2025 and invested early. Numeric raised a $28M Series A in October 2024 and a $51M Series B in November 2025.
Crystal DBA built AI tooling for PostgreSQL. We did the brand strategy, identity and website, advised on web application development, and invested. Crystal DBA was acquired by Temporal Technologies in September 2025.
“Zypsy understands startups like nobody else. They move fast without compromising quality and excel at transforming vision and intuition into concrete outputs. We have been thrilled to work with them.”
We've also designed product for Cortex (a developer portal, through its Series B and C), Robust Intelligence (AI model security, through its acquisition by Cisco), Solo.io (API gateways and service mesh), Nash (last-mile delivery across 500+ providers) and ModernFi (a deposit network for banks).
You can read what our clients say about working with us on our Clutch profile. Or browse the full client directory.
