ProtoPie is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT. Designers can explore, validate, and test design solutions and ideas by creating very realistic, production-like prototypes without code and the help of engineers.

Hence, ProtoPie helps companies to release better and validated products, allows them to go to market faster, and save costs throughout the process by revolutionizing their prototyping workflows.

ProtoPie is widely used at various companies all over the world across industries, e.g. Google, Microsoft, GoPro, Samsung, Nintendo, BMW, IDEO, Reddit, Bytedance, Huge, and Verizon.

The Companies API provides data APIs on companies for developers and marketers. We currently have three main APIs that allow you to:

🔎 Search 54 million companies in specific industries, locations, technologies, etc.

🏢 Enrich a company with 50+ data points by sending us their name or domain name.

🔁 Find similar businesses of specific companies to find potential new customers.

All APIs can be used to supercharge any one of your product features or enrich your marketing tools. We also have a generous free plan for people who want to try our APIs. 😁