See what we can do for you
You’re looking to protect your A2P SMS revenues and expand your strategy to embrace OTT
You're familiar with SMS and are now looking for technologies to take your business to the next level.
Messaging Service Providers
You’re looking to launch SMS, improve current performance or realign your messaging strategy to strengthen foundations for growth.
You’re looking to simplify mobile number portability management.
Benefits of working with GTC
GTC provides tailor-made messaging strategies to Enterprises, Messaging Service Providers, Operators, and Voice Carriers. The GTC team has expertise in multiple messaging channels such as RCS, Viber, WhatsApp, Telegram, and SMS for the wholesale and retail industry.
What our partners
say about us
“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.”
Carrier 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.”
Managing 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!”
Vice 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.”
Private Equity Investor
“GTC provided fantastic support to getting the SMS project from a business case to a reality.”
Managing Director, IDT Corporation
“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.”
Head of Voice & Messaging Sales at NOS
“I worked with GTC in various messaging projects at DIMOCO Messaging and can highly recommend them.”
MD at DIMOCO Messaging
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We’re a team of industry specialists looking for others with deep technical and market expertise.