1.

OpenHouse.ai

2.

OperMIX

3.

Opporture

4.

Opslock

5.

OptimiseLab 2018-03-01

6.

Optimotive Technologies 2016-08-01

7.

Opus Automation

8.

OPX Ai

9.

OraQ AI 2021

10.

Orb Surgical

11.

Orbiseed

12.

ORNA