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Telecom software testing services

Precision testing for the perfect connection.

Maximize system uptime and ensure compatibility with the latest telecom innovations through DeviQA’s telecom testing services, backed by 16 years of proven success.

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Our solutions for your telecom software testing challenges

We ensure your telecom apps stay fast, secure, and reliable — from 5G to legacy systems.

Network complexity delays releases

Challenge

70% of telecom providers struggle with fragmented systems and legacy tech.

Solution

We build end-to-end test coverage across protocols, platforms, and services to speed up delivery and reduce integration bugs.

Performance fails under peak load

Challenge

User churn increases by 45% after just one poor network experience.

Solution

We run high-load and stress tests to ensure stability during traffic spikes.

Inconsistent UX across devices

Challenge

Telecom apps must work across 1,000+ device–OS–network combinations.

Solution

We test on real devices and simulators to ensure smooth performance everywhere.

Security and compliance gaps

Challenge

GDPR violations can cost up to €20M, yet security is often tested last.

Solution

We integrate security and compliance checks into your CI/CD pipeline from day one.

Downtime is too expensive

Challenge

Each minute of outage costs $5,600 on average.

Solution

We shift testing left to catch defects early and prevent costly hotfixes.

Your domain, our clients

See case study

Telecom software we test

We deliver comprehensive QA coverage across every layer of modern telecom software.

Telecom billing and revenue management systems

OSS/BSS platforms

Network management and monitoring software

Customer self-service and mobile carrier apps

VoIP, messaging, and video communication platforms

SIM activation and provisioning systems

IoT connectivity management platforms

CRM and customer experience solutions

5G and edge network orchestration platforms

Data analytics and fraud prevention tools

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The scope of our telecom
testing services

We provide comprehensive telecom testing solutions to ensure your software delivers exceptional quality at every level. 

By platforms

By testing approach

By testing levels

By testing types

Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team

  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2

  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2

  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing

  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team

  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

Experience the DeviQA difference

From initial consultation to full-scale QA implementation, we deliver results

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (33% saved)

2 hrs (33% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

Backed by 16 years of expertise, DeviQA offers three flexible models for telecom software testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Skilled QA engineers embedded into your in-house team to scale capacity fast.

Advantages:

  • Fast onboarding with telecom domain expertise

  • Flexible ramp-up and ramp-down based on delivery needs

  • No overhead for hiring, training, or payroll management

Best for:

Boosting in-house teams with minimal ramp-up.

Get started

Dedicated QA team

A full-time, self-managed QA team focused solely on your telecom product.

Advantages:

  • Deep understanding of your architecture, workflows, and priorities

  • Long-term continuity across complex testing scenarios

  • Easier integration with your internal development and release cycles

Best for:

Long-term telecom projects needing full QA ownership.

Get started

Project-based outsourcing

End-to-end QA for a defined telecom product, feature, or release cycle.

Advantages:

  • Clear scope, budget, and timeline with minimal oversight

  • Full coverage of testing types: functional, performance, and security

  • Proven delivery models for telecom-grade reliability

Best for:

One-off telecom QA projects with clear scope.

Get started

Why choose us as your
telecom testing company?

Over 500,000 project man-days successfully delivered.

We take full accountability for our work.

A range of value-added services at no extra cost.

Free test trial. Try us before making any payment.

Our engineers are senior QA professionals with strong autonomy and self-starting ability.

With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.

Extensive testing lab with a wide range of environments, platforms, and devices.

Access to a technology community of over 1000 QA engineers and experts.

Your dev team deserves a QA partner who knows telecom software testing inside out

Our approach to telecom
system services

We follow a structured, domain-driven process to ensure your telecom platforms perform reliably, securely, and at scale.

01

Domain analysis

We assess your telecom architecture, protocols, and workflows to define priorities.

02

Test planning

We build a designed strategy covering functional, performance, and security needs.

03

Environment setup

We simulate real-world conditions across networks, devices, and user scenarios.

04

Test execution

We run manual and automated tests to validate stability, load, and behavior.

05

Reporting

We deliver clear, prioritized reports to guide fixes and reduce release risk.

06

Continuous validation

We support ongoing updates with CI/CD-integrated testing and regression checks.

Here’s what people are saying
about DeviQA

26 reviews

32 reviews

9 reviews

Review

“It was so easy to integrate your people with us and we didn't have any problems.”

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

“DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.”

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

“You guys have always been genuine, flexible and personable.”

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

“In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.”

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

“They can take my lack of knowledge and I can trust that they will be able to produce something of value.”

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

“To me, that's above and beyond, I did not expect that to be so smooth and so easy.”

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

“They know what they're doing because the people that they send to us are quality people.”

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

“There is also very good follow up on the engineers and the job they're doing.”

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

While both disciplines share foundational principles, telecom software testing demands an intricate understanding of complex network infrastructures, stringent performance benchmarks, and the unique challenges posed by real-time, mission-critical systems. It requires specialized expertise in protocol testing, interoperability, and security, often involving rigorous certification processes.
Test data management is paramount in telecom testing due to the sensitive nature of customer data. It involves meticulous creation, anonymization, and governance of test data to ensure compliance with privacy regulations while accurately simulating real-world scenarios. Effective test data management is pivotal for comprehensive test coverage and reliable results.
AI and ML are revolutionizing telecom testing by automating repetitive tasks, improving test case generation, and enabling predictive analytics. These technologies can identify patterns, anomalies, and potential issues more efficiently than traditional methods, leading to accelerated testing cycles and higher quality software.
Testing 5G networks presents unique challenges due to increased data speeds, lower latency, and massive device connectivity. Ensuring seamless interoperability between different 5G technologies, optimizing network performance under heavy load, and validating security protocols are critical areas of focus.
By identifying and rectifying defects early in the development lifecycle, telecom software testing directly impacts customer satisfaction. A robust testing strategy ensures reliable network performance, reduced call drops, faster data speeds, and seamless service delivery, ultimately enhancing the overall customer experience.
Investing in comprehensive telecom software testing yields substantial returns by preventing costly post-release defects, minimizing service disruptions, and safeguarding brand reputation. Additionally, it enables faster time-to-market, increased customer satisfaction, and improved operational efficiency, ultimately driving business growth.