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Services for Mobile Network Operators

GTC partners with Mobile Network Operators to transform messaging into a secure, future-ready revenue engine. Our expertise and solutions help MNOs defend against fraud, accelerate service innovation, and maximize the value of every message—empowering you to lead in a rapidly evolving communications landscape.

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Trusted by 30+ telco brands worldwide

Amplifyr 2
Axiata 2
Baly 2
Dimoco 2
Dotgo 2
Etisalat_eand 2
GMS 2
Ibasis 2
IDT 2
jeeny 2
kaleyra 2
Kaso 2
Lank Telecom 2
Link Mobility 2
Mada 2
mediafon 2
MTN 2
nexmo 2
NOS 2
Orange 2
qlub 2
Rakuten Mobile 2
Route mobile 2
S and BTS Global 2
Smyrooms 2
Snapp 2
Telesign 2
Vodafone 2
Yotpo 2
Telia 3

Industry Challenges: What Operators Face Today

Revenue Pressure

Declining traditional SMS revenues and increasing competition in A2P markets challenge sustainable growth.

Fraud and Security Risks

Sophisticated fraud schemes, grey routes, and network vulnerabilities threaten operator revenue and reputation.

Complex Technology Landscape

Integrating new channels like RCS, CPaaS, and omni-channel communications requires expertise and agility.

Operational Complexity

Managing multiple platforms, firewalls, and compliance demands significant internal resources.

Speed
and Agility

Operators face pressure to launch new services quickly while ensuring quality and regulatory compliance.

GTC Solutions for MNOs

Revenue Growth
& Market Expansion

Messaging Strategy
Wholesale SMS Launch
SMS Group Hub
CPaaS & Omni-channel Enablement

Security
& Fraud Prevention

Firewall Management
Network Penetration Testing
Firewall Solutions

Innovation
& Modernization

RCS Deployment & Campaign Support
Messaging Platform Modernization
Mobile Identity Integration,
Project & Product Management

Operational
Excellence

SMS Platform Management
SMS Firewall Management
Flash Call Detection
Testimonials

What our partners
say about us

“GTC have provided valuable expertise, insights and guidance on the A2P SMS marketplace. The workshop which they delivered was structured and thorough. Above all, they have always been professional and enjoyable to work with, and I wouldn’t hesitate to recommend their services to other carriers in the industry.”
Gregory TackHead of Operations & Commercial, Telstra
“I am grateful for GTC's invaluable support in developing and implementing our SMS A2P and Messaging services. Their team provided market transparency and helped assess the different solutions available. The team's trustworthiness, execution skills, and result-driven approach made our collaboration exceptional.”
Igor KosirCEO, Akton
"We couldn't have found a better team than GTC to support procurement for Yotpo SMSBump! They talked us through the entire process of evaluating the offers we received from suppliers, re-negotiated SMS rates and were committed to helping us achieve success. Their commitment to excellence produced terrific results and led to significant savings throughout the partnership."
David EcksteinDirector of Global Procurement at Yotpo
“GTC is a true example of a valuable partner. José and his team are Good Talented Consultants with superb knowledge of the market and have been a key support in our messaging journey.”
Ricardo MartinsHead of Voice & Messaging Sales at NOS
“I worked with GTC in various messaging projects at DIMOCO Messaging and can highly recommend them.”
Mathias HoellerlMD at DIMOCO Messaging
“I have had the pleasure of working with both José and Giovanni for close to 10 years. They are people I trust and I know I can turn to for both advice and services. At GTC they offer an unrivalled level of expertise and I would have no hesitation in recommending them to others.”
James LasbreyCarrier Relations Director at Nexmo, a Vonage Company
“I would like to thank Giovanni and GTC for the great support provided on a new and complex field as RCS. His expertise provides GMS with an immense add-value mitigating the investment risk and clearly reducing the time to market.”
Iurii Makarenkomanaging Director at GMS
“Excellent 2 day session with a great team! Thanks Jose, Giovanni & Michael for the well structured interactive workshop and the great insights!”
Nabil BaccoucheVice President International Roaming & Mobile Services at Etisalat
“Giovanni is a true expert in Messaging and has helped me in multiple due diligence processes both with his expertise and with his impressive global network of relationships throughout the industry.”
Armen NalbandPrivate Equity Investor
As a carrier expanding into Wholesale A2P messaging, we turned to GTC for guidance. Their expert support in business development, operations, and training was key to our success. We highly recommend GTC to any company looking to strengthen their messaging capabilities.
John Masoud Gharehgazlou DoeChairman of the Board at Data Access Solutions Inc.
Our Approach

How We Work With Operators

01. Discovery & Strategy

Deep-dive analysis aligning with operator goals

02. Planning & Vendor Selection

Neutral guidance to choose best-fit technologies

03. Implementation & Launch

Hands-on support to reduce risk and accelerate time-to-market

04. Managed Services & Optimization

Ongoing operations and continuous improvement

Benefits of working with GTC

Expertise

With a profound understanding and extensive experience, GTC excels in launching, optimizing, and accelerating messaging services and strategies.

Vendor Agnostic

For aggregators, GTC provides expert guidance on SMS service optimization, business development, and omni-channel messaging strategies.

Industry Specialists

GTC supports platform providers in launching and managing messaging platforms with a focus on SMS-C, CPaaS, and RCS integration.

Neutral Consultancy

We work alongside other consultancy providers, offering our deep industry knowledge to complement their services.

Leading Innovation

For enterprises, GTC delivers comprehensive messaging solutions that enhance customer engagement and optimize communication strategies.