1.

Odessu

2.

Omnirobotic 2016-06-01

3.

Omnisearch

4.

One Star Media, Inc.

5.

OneCup AI 2019.0

6.

Open Ocean Robotics

7.

Open Roboethics Institute

8.

Openfood ai 2020.0

9.

OperMIX

10.

Opporture

11.

oppScale.ai 2019.0

12.

Opslock