1.

Orni

2.

ORX Surgical 2019.0

3.

OSCE.AI 2019.0

4.

Otomeyt

5.

Otopy

6.

Outbound AI 2021.0

7.

Overjet 2018-01-01

8.

Overview.ai

9.

Owl Peak Labs 2019-01-01

10.

oxipit 2017.0

11.

Oxygen at Work 2017

12.

OXYGEN Healthcare