Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.

Mirraw - Get all traditional Indian Clothing like Sarees, salwar suits, lehenga, jewellery, Kurta, sherwani and more on one place at best prices with free shipping for India and low cost shipping for USA, UK

Google Custom Search - Google Custom Search enables you to create a search engine for your website, your blog, or a collection of websites.

Voodoo Manufacturing - Fast, affordable, high-volume 3D printing

ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.

3D Hubs - Airbnb for 3D printing