Stoyan Zulyamski - Email & Phone Number

SVP R&D at Optiva Inc.

Stoyan Zulyamski is based out of Sofia, Sofia City, Bulgaria and works at Optiva Inc. as SVP R&D.

Stoyan Zulyamski's Contact Information

Stoyan Zulyamski's Work email

s*****@optiv***.com

Valid

Latest update

October 9, 2025

Location

Sofia, Sofia City, Bulgaria

Stoyan's current employer

Optiva Inc.

Description

Optiva Inc. is a leading provider of BSS mission-critical, cloud-native revenue management software for the telecommunications industry.

Website

optiva.com

HQ Location

Mississauga, Ontario, Canada

Number of employees

201-500

Industry

Telecommunications

Latest update

May 1, 2024

Read about Optiva Inc.

Frequent questions about Stoyan Zulyamski

What company is Stoyan Zulyamski working for?

Stoyan Zulyamski works for Optiva Inc..

What is Stoyan Zulyamski's function at Optiva Inc.?

Stoyan Zulyamski is SVP R&D at Optiva Inc..

Where is Stoyan Zulyamski based?

Stoyan Zulyamski is based out of Sofia, Sofia City, Bulgaria.

What is Stoyan Zulyamski's work email address?

Stoyan Zulyamski's professional email address is s*****@optiv***.com

Who are Stoyan Zulyamski's co-workers?

Stoyan Zulyamski's colleagues are Michele Campriani, Amardeep Mallik, Dinesh Sharma, Mario Lopez, Craig Clapper, Dean Liming, Niel Vyver, Mukesh Singh, Alexey Rokhin, Andy Sharma, Egor Blinov, Salman Tariq, Poh Gan, Sinan Sari, Michael Lazar, Joy King, Abel Herrera, Kishor Panpaliya, Sachin Anand, Mathesh Alwar, Rajiv Kumar, Jose Zuniga, Amanda Gailling-Striukas, Sathish VM, Nizamuddin Mohammad, Andrew Rigby, Rajiv Gandhi, Andrew Cauchi, Ashish Jain, Shweta Awasthi, Bronagh Dowey, Birgit Troy, Stephen Kok, Matthew Kirk, Nidhal Abdouli.

Stoyan's co-workers

Michele Campriani

Chief Revenue Officer (CRO)

Amardeep Mallik

Vice president - Transformation & Analytics (Global head)

Dinesh Sharma

Vice President Finance

Mario Lopez

VP Global Services System Integration

Craig Clapper

Vice President, Global Managed Services and Support

Dean Liming

Vice President, Global Managed Services and Support

Niel Vyver

VP - Sales Operations

Mukesh Singh

VP Sales APAC

Alexey Rokhin

.Net Chief Architect - Crossover for Work

Andy Sharma

VP & CIO

Egor Blinov

Vice President Research And Development

Salman Tariq

Vice President Sales- Europe, Middle East & Africa

Poh Gan

VP Finance, Commercial Finance Leader

Sinan Sari

DevOps/Cloud Architect

Michael Lazar

Senior Vice President - Professional Services

Joy King

VP of Marketing

Abel Herrera

Vice President of Sales, Latin America

Kishor Panpaliya

Vice President - North America, Asia Pacific and Hyperscalers/Cloud Partnerships - Optiva Inc.

Sachin Anand

VP of Sales - Europe (BSS I OSS | Charging | B2B2X)

Mathesh Alwar

Global MS Head

Rajiv Kumar

Director Of Financial Services

Jose Zuniga

Head of Automation (SAAS)

Amanda Gailling-Striukas

Head of Corporate Affairs - Senior Law Clerk and Recording Secretary

Sathish VM

Head of Managed Services - Optiva

Nizamuddin Mohammad

Director ,Service Accounts

Andrew Rigby

Senior Director - Service Account Managers

Rajiv Gandhi

Global Payroll Director

Andrew Cauchi

Director, Optiva Software Limited

Ashish Jain

Sales Director - Middle East & Africa

Shweta Awasthi

Director - HR

Bronagh Dowey

Director Program Management

Birgit Troy

Director

Stephen Kok

Director, Contract Management - Global

Matthew Kirk

Director - Board of Directors

Nidhal Abdouli

Technical Team Lead

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