Top Telecommunications Custom Web Application Development Companies

Discover Custom Web Application Development companies serving the Telecommunications industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

How this list is built

We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,081 Companies

Top Telecommunications Custom Web Application Development Companies

The Refinery Haus
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our partners choose our Haus for exceptional software delivery and top-notch digital marketing services. They continue to work with us because we effectively eliminate unexpected digital obstacles, enabling them to progress more quickly while we adapt to an ever-evolving landscape. This journey bega
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Charlotte, North Carolina, Us
Services Provided
25% Custom Web Application Development
25% Graphic Design
25% Pay Per Click
25% Landing Page Design
AI Summary
“The Refinery Haus specializes in seamless software delivery and digital marketing, enabling clients to overcome digital challenges and accelerate progress in an evolving technological landscape.”
Webdigi
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Established in 2006, Webdigi is a London-based web development agency that focuses on creating custom web and mobile applications. They take pride in crafting distinctive web platforms and have assisted numerous clients in developing exceptional web applications over the years. Each project is prima
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+2 Services
24% Custom Web Application Development
10% Mobile App Development (iOS & Android)
17% Product UX Strategy
8% Mobile App UI Design
AI Summary
“Founded in 2006, Webdigi is a London web agency specializing in custom web and mobile applications, leveraging open-source technologies to deliver innovative, tailored digital solutions.”
Powderkeg Web Design
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are Powderkeg Web Design, dedicated to creating professional websites for our clients, and we are passionate about our work. Our team consists of talented designers, developers, and digital marketers. For more than 15 years, we have been assisting our clients in establishing a strong online prese
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Verona, Wisconsin, Us
Services Provided+2 Services
20% Custom Web Application Development
5% CMS Development & Customization
14% Product UX Strategy
11% Landing Page Design
AI Summary
“Powderkeg Web Design offers comprehensive web solutions including custom development, UI/UX design, branding, and SEO, delivering professional, scalable, and user-focused online presence for over 15 years.”
QAtronic
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Established in 2019, QAtronic is a reputable IT firm that focuses on software development, staff augmentation, and quality assurance testing. With operations in both Ukraine and the USA, we cater to a diverse range of global clients across multiple industries, providing customized solutions that pro
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
2% Robotic Process Automation (RPA)
2% AI Strategy & Roadmap Consulting
4% LLM Integration & Prompt Engineering
4% Machine Learning Model Development
AI Summary
“Founded in 2019, QAtronic offers software development, staff augmentation, and quality assurance services across diverse industries, leveraging extensive technology expertise to deliver tailored and reliable IT solutions globally.”
Jappware
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Since 2017, Jappware has been a dependable software development partner for clients around the globe. We recognize the challenges faced by modern tech CEOs and CTOs, such as navigating compliance and security requirements, overcoming the shortage of in-house expertise, and the pursuit of exceptional
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+2 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
5% QA & Software Testing
AI Summary
“Jappware, since 2017, offers certified software development, team augmentation, and secure custom solutions worldwide, addressing technical challenges to enhance business efficiency and long-term partnership.”
C
CreativeZon IT Solutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At the heart of what we do is the harmonious blend of creativity, technology, and innovation. Our motto, "Refining the Art of Smart Web Development," reflects our dedication to expanding the limits of web design and development. We excel in creating customized web solutions that are both visually ap
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
33% Custom Web Application Development
20% Content Marketing Strategy
14% Mobile & App Marketing
13% Product Design
AI Summary
“CreativeZon IT Solutions specializes in innovative, customized web development, blending creativity and technology to deliver scalable, secure, and user-focused websites tailored to client needs.”
Diya
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Established in 2015 in Ukraine, with a representative office in Estonia, Diya has evolved into a global provider of IT solutions focused on assisting small and medium-sized enterprises in streamlining operations, improving security, and building a robust digital identity. Over the past ten years, we
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Zhytomyr, Zhytomyr, Ua
Services Provided+5 Services
6% CRM Consulting and SI
3% IT Staff Augmentation
3% Unified Communications Consulting & SI
11% Cloud Consulting & SI
AI Summary
“Diya, established in 2015, offers comprehensive IT solutions including 24/7 support, Microsoft 365 integration, cybersecurity, IT audits, and custom WordPress development for SMEs globally.”
Summit Digital
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Summit Digital is a technology partner located in the UK that focuses on custom software development. We create and develop scalable, high-quality digital solutions specifically designed to meet the unique needs of our clients, including web applications, cloud platforms, and integrated business too
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% AI Strategy & Roadmap Consulting
14% LLM Integration & Prompt Engineering
33% Brand Identity Design
23% Custom Web Application Development
AI Summary
“Summit Digital is a UK-based technology partner specializing in custom software development, delivering scalable web and cloud solutions to optimize operations and drive client growth.”
Aktiun, Inc.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Aktiun is developing sophisticated data applications, real-time streaming analytics, and web-based geospatial systems to help individuals and organizations maximize their data's potential. Our focus areas include: **Advanced Data Applications:** These applications must be secure, accessible, effic
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Fairfax, Virginia, Us
Services Provided+2 Services
18% Custom Web Application Development
15% Mobile App Development (iOS & Android)
2% E-Commerce Development
15% QA & Software Testing
AI Summary
“Aktiun, Inc. specializes in custom software and mobile app development, real-time analytics, geospatial systems, and automated testing, delivering scalable, efficient solutions across multiple industries.”
CITRUSDEV
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
CitrusDev is a group of specialists dedicated to developing Internet of Things projects. Our main areas of interest include Smart Home, Smart City, Smart Farm, supply chains, and indoor navigation. We also serve industries such as high-tech, retail, fintech, and education. Established in 2011 by two
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+1 Services
17% Mobile App Development (iOS & Android)
14% Custom Web Application Development
3% API Development & Integration
33% Product UX Strategy
AI Summary
“CitrusDev specializes in IoT development for smart technologies and industries like fintech and retail, operating internationally with a self-motivated, client-focused outsourcing team since 2011.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.