10 Business Tools to Watch - Entrepreneur's Brilliant 100 These startups have created tools you didn't know you needed, from a platform to improve the interviewing process to automated wealth-management services and more.

This year's crop of companies with brilliant business tools shows us anything can be built to reduce wasted time and hassle.

1. TopTal connects companies with hard-to-find tech talent it's vetted with a one-of-a-kind 4-part screening.

2. A bad interview experience inspired Great Hires, web-based platform that ushers interviewees through the hiring process, telling them with whom they're meeting, sharing details on the job opening, and giving a chance for feedback.