Stephen Stewart
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Stephen Stewart Email & Phone Number

Director - Stellio Technology at 4RDigital
Location: Greater Reading Area, United Kingdom 11 work roles 2 schools
1 work email found @clanstewart.co.za 1 phone found area 512 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@clanstewart.co.za
Direct phone (512) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Director - Stellio Technology
Location
Greater Reading Area, United Kingdom
Company size

Who is Stephen Stewart? Overview

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Quick answer

Stephen Stewart is listed as Director - Stellio Technology at 4RDigital, a with 24 employees, based in Greater Reading Area, United Kingdom. AeroLeads shows a work email signal at clanstewart.co.za, phone signal with area code 512, and a matched LinkedIn profile for Stephen Stewart.

Stephen Stewart previously worked as IoT Consultant at 4Rdigital and SVP - Customer Success at Eseye. Stephen Stewart holds Mba, Business Administration from Mba - University Of Cape Town.

Company email context

Email format at 4RDigital

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{first}@clanstewart.co.za
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AeroLeads found 1 current-domain work email signal for Stephen Stewart. Compare company email patterns before reaching out.

Profile bio

About Stephen Stewart

Senior executive in general management and sustainable business development with a 20-year successful track record. Technology specialist in the smart card, mobile telecoms, M2M/IoT, biometrics, electronic payments and digital security industries. International experience in the UK, Europe and Africa. Occupied leadership roles in the start-up and management of several subsidiaries for large multi-national companies. Wide-ranging commercial, sales & marketing and project management skills, with an excellent understanding of cash-flow management, cost containment and ultimately, the P&L and balance sheet.Expertise/SkillsFull P&L responsibility and balance sheet control of cash & capitalGeneral Management expertise in multinational environmentCombination of technical and commercial insightSustainable business developmentFocus on driving results through leadership and planned implementationBuilding and leading performing teamsStructured approach to developing opportunities and turning them into businessAll levels of Stakeholder managementAbility to identify key business drivers in the industry

Listed skills include Smart Cards, Sim, Telecommunications, Mobile Payments, and 20 others.

Current workplace

Stephen Stewart's current company

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4RDigital
4Rdigital
Director - Stellio Technology
Reading, PA, US
Website
Employees
24
AeroLeads page
11 roles · 37 years

Stephen Stewart work experience

A career timeline built from the work history available for this profile.

Iot Consultant

Current

London, Gb

Apr 2024 - Present

Svp - Customer Success

Guildford, Surrey, Gb

Aug 2021 - Apr 2024

Vp - Customer Success

Guildford, Surrey, Gb

Jan 2020 - Aug 2021

Executive

Guildford, Surrey, Gb

Consult to Eseye on the African M2M/IoT market

Jan 2014 - Jan 2020

Managing Director

Morpho Cards Uk Limited

Led the strategic direction of the North Europe (UK, Ireland, BeNeLux, Germany, Nordics and Baltics) telecoms sales team within the broader confines of the EMEA sales strategy.As a subsidiary of the multi-national corporation Morpho Card GmbH (part of the listed SAFRAN Group), strategically directed the company in all its business facets.Concluded supply agreements with new customers (VGE UK, Telenor Norway, Tele2 Sweden, Elisa Finland) and extended supply agreements with existing customers (EE, TeliaSonera and KPN/E-Plus).Reduced operational costs in the first year responsible for the UK office and in following years contained costs. Set pricing structures which maintained group sales margins in a very price competitive market. Achieved and exceeded sales and EBIT targets and grew the turnover in very tough economic and market conditions.Successfully project managed the physical move of the UK office to its current premises. Managed all Financial and HR related matters to Group and managed all IT and Multi-media requirements of the UK office.

Sep 2008 - Oct 2013

Managing Director

Sagem Orga Sa

Established Sagem Orga’s first subsidiary in Africa and manage it to profitability within 15 monthsSecured MTN Group with 23 MNOs throughout MEA and the Airtel Group (formerly MTC/Celtel/Zain) with 21 MNOs throughout MEA, as new customers.Project managed the successful commissioning of a card production facility in Lagos, Nigeria after successfully bidding for a license to manufacture from the NCC (Nigeria Communications Commission). For a further 12 months, managed the company remotely until a suitable local manager was appointed.Successfully managed and operated the African office in a challenging multi-state, multi-culture and multi-language environment.

Feb 2004 - Aug 2008

Director

Bluefish Technologies (Pty) Ltd

Started-up and managed the African subsidiary of Bluefish Technologies to a profitable entity within 2 years of start-up in the highly competitive GSM market.

2002 - 2004 ~2 yrs

Manager

Za

Part of the company’s senior management team, developed new customer business (Anglo American Health) and managed customer accounts (MTN SA) in the smart card market

1997 - 2002 ~5 yrs

Project Manager

Houwhoek Technologies Limited (Houwteq)

Project Managed and System Engineered the telecommunication sub-system of the main Observation Satellite project

1990 - 1992 ~2 yrs
Team & coworkers

Colleagues at 4RDigital

Other employees you can reach at 4rdigital.com. View company contacts for 24 employees →

2 education records

Stephen Stewart education

Mba, Business Administration

Mba - University Of Cape Town

B.Eng, Electronic

Stellenbosch University
FAQ

Frequently asked questions about Stephen Stewart

Quick answers generated from the profile data available on this page.

What company does Stephen Stewart work for?

Stephen Stewart works for 4RDigital.

What is Stephen Stewart's role at 4RDigital?

Stephen Stewart is listed as Director - Stellio Technology at 4RDigital.

What is Stephen Stewart's email address?

AeroLeads has found 1 work email signal at @clanstewart.co.za for Stephen Stewart at 4RDigital.

What is Stephen Stewart's phone number?

AeroLeads has found 1 phone signal(s) with area code 512 for Stephen Stewart at 4RDigital.

Where is Stephen Stewart based?

Stephen Stewart is based in Greater Reading Area, United Kingdom while working with 4RDigital.

What companies has Stephen Stewart worked for?

Stephen Stewart has worked for 4Rdigital, Eseye, Morpho Cards Uk Limited, Sagem Orga Sa, and Bluefish Technologies (Pty) Ltd.

Who are Stephen Stewart's colleagues at 4RDigital?

Stephen Stewart's colleagues at 4RDigital include Joseph Ng'Ang'A, Haris Hercegovac, Viji Krishnan, Adis Mackovic, and Brian Wamwea.

How can I contact Stephen Stewart?

You can use AeroLeads to view verified contact signals for Stephen Stewart at 4RDigital, including work email, phone, and LinkedIn data when available.

What schools did Stephen Stewart attend?

Stephen Stewart holds Mba, Business Administration from Mba - University Of Cape Town.

What skills is Stephen Stewart known for?

Stephen Stewart is listed with skills including Smart Cards, Sim, Telecommunications, Mobile Payments, Mobile Devices, M2M, Mobile Communications, and Management.

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