Patrick Cao: Email & Phone Number

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VP Product Management - SIM/eSIM/RSP/Orchestration at Tata Communications|Singapore

Position:

VP Product Management - SIM/eSIM/RSP/Orchestration at Tata Communications

Location:

Singapore

View Patrick Cao's Email

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Last updated: 2026-06-23

Updated: 2026-06-23

Found email addresses for Patrick Cao:

Business emails:

p*********o@oasis-smartsim.com,

p*****k@oasis-smartsim.com,

p*********o@tatacommunications.com

Personal emails:

c*********k@gmail.com

Found phone for Patrick Cao:

+65-***-***-5806

A different Patrick Cao?

Work Experience 37 years

VP Product Management - SIM/eSIM/RSP/Orchestration at Tata Communications

Jan 2024 - Current

Chief Operations Officer at Oasis Smart SIM

Sep 2015 - Dec 2023

Vice President Operations at Comverse

Apr 2013 - Jul 2015

Executive Director, Telecom BU Asia Pacific at IDEMIA

Jan 2005 - Jan 2013

Director of Program Management at Convergys

Jan 2003 - Jan 2005

Solutions Director, Telecom BU at Capgemini

Jan 2000 - Jan 2003

Manager at Capgemini

Jan 1989 - Jan 2000

Patrick Cao started working in 1989, then the employee has changed 5 companies and 6 jobs. On average, Patrick Cao works for one company for 5 years 3 months.

Patrick is proficient in English and French. Their professional focus is Analytical Skills, Business Development, and Business Planning across 3 core areas.

Education

Graduated Engineer at Télécom Paris

Frequently Asked Questions

What is Patrick Cao's email address?

SignalHire found verified email addresses for Patrick Cao, both business and personal. Their business email is p*********o@oasis-smartsim.com, and personal emails include c*********k@gmail.com.

What is Patrick Cao's phone number?

SignalHire found a verified phone number for Patrick Cao: +65-***-***-5806.

How do I contact Patrick Cao at Tata Communications?

You can reach Patrick Cao through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Patrick Cao's professional background?

Patrick Cao has 37 years of professional experience. They have held roles including Chief Operations Officer, Vice President Operations, and Executive Director, Telecom BU Asia Pacific at companies such as Oasis Smart SIM, Comverse, and IDEMIA. Their education includes Graduated Engineer from Télécom Paris.

Is Patrick Cao's contact information up to date?

Yes. Patrick Cao's SignalHire profile was last updated on 23 June 2026, reflecting their current position as VP Product Management - SIM/eSIM/RSP/Orchestration at Tata Communications in Mumbai, Maharashtra, India.

Patrick Cao Namesakes

Name

Company

Position

Patrick Cao

Futu Holdings Limited

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