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Top 100 Telecommunication Companies Software Development Companies

The Best of June 2026

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Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs. 

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List of the Best Telecommunications Custom Software Developers

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  • 1291

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Founded in 2006, Different Projects Ltd. Is a small UX agency located in London, England. Their team offers UX/UI Design and Digital Strategy.
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  • 1292

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Dublin, Ireland
    EireSoft Limited, a custom software development company, is in Dublin, Ireland and London, England. The team provides Custom Software Development and UX/UI Design.
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  • 1293

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Prague, Czech Republic
    Launched in 2009, Future Rockstars is a small custom software development company. Their services include Custom Software Development and Application Testing.
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  • 1294

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Nairobi, Kenya
    Nobilis Limited is a software development firm located in Nairobi, Kenya. Founded in 2015, the team focuses on Custom Software Development and Enterprise App Modernization.
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  • 1295

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Madrid, Spain
    Itera.es is a Content Marketing company launched in 2022. The small team provides Content Marketing and UX/UI Design.
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  • 1296

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Jacksonville, FL
    Established in 2002, Lemington Consulting is a small Jacksonville, Florida-based software development company. Their services include Custom Software Development and BI & big data consulting & SI.
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  • 1297

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Herndon, VA
    Idexcel is a web development company. The company is located in Herndon, Virginia. Their team specializes in Web Development and Application Testing.
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    Clients

    TAPFIN Premier Partner 2015

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  • 1298

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Small Email Marketing company AIDEVGEN, is located in Islamabad, Pakistan. Their services include Email Marketing and Custom Software Development.
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  • 1299

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Beograd, Serbia
    Iridium Intelligence is a small Beograd, Serbia-based website development firm. Their services include Web Development and Custom Software Development.
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  • 1300

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Kraków, Poland
    MOBILTEK S.A. Mobile Technology Center, a mobile app development firm, is based in Kraków, Poland. Launched in 2002, the team specializes in Mobile App Development and Custom Software Development.
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  • 1301

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Shah Alam, Malaysia
    Netizen eXperience is a small software development firm headquartered in Shah Alam, Malaysia. The team offers Custom Software Development and UX/UI Design.
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  • 1302

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Poznań, Poland
    Located in Poznań, Poland, Consdata is a midsize website development firm. Their services include Web Development and Custom Software Development.
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  • 1303

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Plano, TX
    Scalepex is a software development firm. The team focuses on Custom Software Development and IT strategy consulting and is based in Plano, Texas and Santiago de Querétaro, Mexico.
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  • 1304

    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Vancouver, Canada
    The Hundred10 is a software development company. The midsize Vancouver, Canada-based team focuses on Custom Software Development and Enterprise App Modernization. The agency was founded in 2020.
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  • 1305

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Dhaka, Bangladesh
    Custom software development company w3asolution is based in Dhaka, Bangladesh and Dhaka, Bangladesh. Their services include Custom Software Development and Web Development.
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  • 1306

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Ho Chi Minh City, Vietnam
    Established in 2020, atWare Vietnam is a web development firm. The team specializes in Web Development and Custom Software Development.
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  • 1307

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Ciudad de México, Mexico
    GMP Sistemas SA de CV, an Accounting company, provides Accounting and Custom Software Development. The company is based in Ciudad de México, Mexico.
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  • 1308

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Custom software development firm Aiklect was established in 2011. Headquartered in Kyiv, Ukraine, the team focuses on Custom Software Development and Mobile App Development.
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  • 1309

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    St. Albert, Canada
    LegacyX Software Inc, a custom software development firm, was launched in 2009. The agency offers Custom Software Development and IT managed services, and is small.
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  • 1310

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Austin, TX
    KTEK LLC is a small custom software development company launched in 2021. Their team specializes in Custom Software Development and Application Management & Support.
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  • 1311

    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10 - 49 employees
    Kitchener, Canada
    Strata Research is a custom software development company. Launched in 2019, the firm specializes in Custom Software Development and Web Development.
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  • 1312

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Tegucigalpa, Honduras
    STI Globals is a Tegucigalpa, Honduras-based custom software development firm. They specialize in Custom Software Development and Web Development and were launched in 2017.
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  • 1313

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    ZFLOC TECHNOLOGIES, an app development company, was established in 2021. They provides Mobile App Development and Web Development.
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  • 1314

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Amman, Jordan
    Mozon Technologies is an ERP consulting and SI company. Established in 2002, the team specializes in ERP consulting and SI and Custom Software Development.
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    Clients

    Time Center AlRidwan Schools Privatization Holding Company Chili House

    Industries

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  • 1315

    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Established in 2020, Modularity Bulgaria is a website development firm. They are in Sofia, Bulgaria and have a small team. Their services include web development, custom software development, mobile app development, e-commerce development, and more.
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  • 1316

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    São Paulo, Brazil
    Agence Consulting is a New York, New York-based IT staff augmentation company. They specialize in IT staff augmentation and Custom Software Development and were founded in 1999.
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  • 1317

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Dhaka, Bangladesh
    Manush Technologies Pte Ltd is a software development firm headquartered in Dhaka, Bangladesh and Singapore, Singapore. They provide Custom Software Development and Mobile App Development.
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  • 1318

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Bridgewater Township, NJ
    Zealogics INC is an Engineering company established in 2012. Their team provides Engineering and IT managed services.
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  • 1319

    (0 Reviews)

    Not yet reviewed.

    $75,000+
    10 - 49 employees
    Córdoba, Argentina
    Peperina Software is a cloud consulting & SI company in Córdoba, Argentina and Miami, Florida. Their services include cloud consulting & SI and Custom Software Development.
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  • 1320

    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Battaramulla, Sri Lanka

    Treinetic (pvt( Ltd is a small software development firm in Battaramulla, Sri Lanka and Gothenburg, . Established in 2014, the team focuses on custom software development, mobile app development, and ux/ui design.

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