IT Services for Communications Service Providers, Worldwide Reviews and Ratings

CG has a strong community with great experts that continuous grow and improve. The team is able to fulfill client's needs above and beyond and provide great feedbacks and recommendations to guide product owners and managers to achieve their goals better.

In my role as delivery lead of the self service application, WIPRO is currently our major partner and we collaborate at multiple levels including business consulting, global market trend analysis, solution enhancements and delivery. The overall experience of working with various team members has been exceptional.

Infosys continues to be a major contributor to our ongoing integration activities across a number of data, analytical and digital domains. Infosys has built on the knowledge and experience gained over the first year working together and we increasingly build trust and mutual understanding. This means that we now have more senior Infosys people working in more important roles and with greater delivery responsibility than previously. It also means that we see steady improvements to throughput and quality. Overall I remain happy with Infosys and don't at this time see any reason to consider change.

The team is always willing to assist and available to provide support when required. During testing phase before implementing the RPA, the team was always ready to make changes that we required, this was is always the same with iLula.

I have had an exceptional experience dealing with the Cognizant team who are truly customer focused and want our business to succeed

We have had great partnership in operating and supporting our applications, not only in existing platforms but as we transition to new technologies.

Working with Ericsson was the best part in my career due to it's always supportive and professional technical team along with the best of the telecommunication products for RAN and Core that are easy to understand, maintain and operate.

Huawei had a very strong Engagement with international experts. They provided us with valuable Information based on a lot of interviews and analysis of provided data. They covered both the technical and the organizational aspect very well.

With TechMahindra, we were able to set up a very successful agile delivery organization for BSS application development. The team reliably delivers as planned, is pro-actively looking into innovations and improvements and is consistently transparent and supportive in communication and cooperation. We did not have a single escalation in a full year.

HCL has a very good understanding of the actual business we are in and is able to deliver value and a compelling story for joint future growth into our market.

My overall experience has been very positive. The team has been very easy to work with and has always been accommodating and open to changes.

It has been a pleasure working with Virtusa. The team is full of super helpful and knowledgeable resources who strive to create best in class reporting products for our stakeholders. On top of that, they are very responsive, self-sufficient and quick to market with solutions!

Accenture Security is a key partner for application security services and general cyber security consulting.

Atos is a trustworthy supplier/partner. Atos is flexible to provide the right solutions for my organization.

NTTData is a Service Provider who really acts as a business and technical partner for our everyday challenges.

Wealth of experience. Innovative, collaborative. The team listened to what we wanted and brought new insights to complete the service

Overall very satisfied with the provided service and customer engagement. Consultants are all skilled and dedicated to customer's success, launched product (CMS for Public Web) was in a very good quality without major defects from day 1.

After a bumpy starting phase - very satisfied!

DXC is very experienced and their Services are profound. The core expertise lies in the IT domain. Just to improve on the Customer Experience Management.