1.

Beyond Analysis

2.

BI:PROCSI

3.

Big Consultancy

4.

Big Data & AI World London

5.

Big Data Partnership 2012

6.

Bigstep 2013

7.

BitCenter UK Ltd

8.

Bitfount

9.

Blackwater Tech

10.

Blakyaks

11.

blocz

12.

Bloomsbury AI 2015.0