Top 100 Telecommunication Companies Software Development Companies
The Best of June 2026Looking for a top telecommunication custom software developer?
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.
Check out our directory of Telecommunication Companies software development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Telecommunications Custom Software Developers
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
Industries
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61$10,000+50 - 249 employeesBucurești, RomaniaRead More
IT strategy consulting company QUALITANCE was established in 2007. They are headquartered in București, Romania and have a midsize team. Their services include IT strategy consulting, ux/ui design, IT staff augmentation, custom software development, and more.
Clients
BCR Erste BankIndustries
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62$10,000+50 - 249 employeesKharkiv, UkraineRead More
Integrio Systems is a custom software development and artificial intelligence company based in Vancouver, Canada. Founded in 2000, this company has over 30 employees. Services offered by Integrio Systems include custom software, AI, and web development for businesses of all sizes.
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Air CanadaIndustries
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63$25,000+250 - 999 employeesAtlanta, GAAI firm HatchWorks AI was launched in 2016. They are based in Atlanta, Georgia; Chicago, Illinois; San José, Costa Rica and Medellín, Colombia and have a midsize team. HatchWorks AI focuses on Artificial Intelligence, AI Consulting, Custom Software Development, and Generative AI.Read More
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AT&TIndustries
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64$25,000+50 - 249 employeesHong Kong SAR, Hong KongCimpleO Group is an IoT development company. Their midsize team is located in Hong Kong SAR, Hong Kong; Bangkok, Thailand and London, England. The firm focuses on IoT development, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
American Chemical SocietyIndustries
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65$50,000+50 - 249 employeesVilnius, LithuaniaMetasite is a midsize software development firm established in 1997. Their services include Custom Software Development, Enterprise App Modernization, Generative AI, AI Agents, and more. The firm is based in Vilnius, Lithuania and London, England.Read More
Clients
Man Group WTW BLME British LandIndustries
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66$50,000+50 - 249 employeesPorto, PortugalRead More
Pixelmatters is a digital agency in Porto, Portugal. Founded in 2014, they have about 40 employees that serve clients in a wide range of industries. Services include web development, UI/UX design, and mobile app development.
Clients
VMware Salesforce Vodafone T-MobileIndustries
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67$10,000+50 - 249 employeesTallinn, EstoniaSoftware development firm DigitalMara is headquartered in Tallinn, Estonia and Bellingham , Washington. The midsize company was launched in 2012. Their team focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Kynetec Stemys DRAX Executive TouchCommerceIndustries
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68$10,000+50 - 249 employeesEscazu, Costa RicaRead More
Pixel506 is a branding firm. Their small team is based in Escazú, Costa Rica and New York, New York. Their team specializes in branding, cloud consulting & SI, digital strategy, mobile app development, and more.
Industries
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69$5,000+50 - 249 employeesAhmedabad, IndiaPeerbits is a custom software development firm launched in 2011. They are headquartered in Ahmedabad, India and Dallas, Texas and have a midsize team. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
Smartex.Ai Al Maha Godrej Agrovet NLGICIndustries
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70$10,000+50 - 249 employeesKarachi, PakistanRead More
WPExperts is a web development firm established in 2011. They are located in Karachi, Pakistan; Claymont, Delaware and Alexandria, Egypt and have a midsize team. The company specializes in Web Development, E-Commerce Development, IT staff augmentation, Web Design, and more.
Industries
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71$10,000+50 - 249 employeesLondon, EnglandHeadquartered in London, England; Randburg, South Africa; Cape Town, South Africa and Nairobi, Kenya, Scrums.com is a website development company. The midsize team offers Web Development, Mobile App Development, Custom Software Development, and cloud consulting & SI. The firm was established in 2012.Read More
Clients
DiscoveryIndustries
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72$25,000+10 - 49 employeesToronto, CanadaAppStudio is a small mobile application development company. Launched in 2009, the agency is located in Toronto, Canada; Vancouver, Canada; Calgary, Canada and Montréal, Canada. Their team provides Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.Read More
Clients
iTaxiIndustries
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73$50,000+50 - 249 employeesRichardson, TXIT staff augmentation company ParallelStaff is in Richardson, Texas. The midsize team provides IT staff augmentation, cloud consulting & SI, Custom Software Development, Web Development, and more. The company was founded in 2018.Read More
Industries
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74$50,000+1,000 - 9,999 employeesWarszawa, PolandRead More
BlueSoft, a custom software development firm, was launched in 2002. Their large team is headquartered in Warszawa, Poland; Warszawa, Poland; Warszawa, Poland and Gdańsk, Poland. The agency offers custom software development, cloud consulting & SI, IT managed services, and BI & big data consulting & SI.
Clients
OrangeIndustries
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75$5,000+10 - 49 employeesHigh Digital Limited is a business intelligence company. Their small team is headquartered in London, England and Delhi, India. The firm focuses on BI & big data consulting & SI, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.Read More
Clients
ARCH Emerging MarketsIndustries
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76$5,000+50 - 249 employeesAhmedabad, IndiaIn Ahmedabad, India; London, England and Scottsdale, Arizona, OneClick IT Consultancy P Limited is a custom software development firm. They specialize in Custom Software Development, Mobile App Development, IoT development, AR/VR development, and more and were founded in 2012.Read More
Clients
ClientData LLC.Industries
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77$25,000+50 - 249 employeesWrocław, PolandRead More
Better Software Group is a software solutions provider founded in 2010. Since then, they have expanded to 40 employees across offices in Wroclaw and Warsaw, Poland, Gothenburg, Sweden, Oslo, Norway, and Copenhagen, Denmark. Better Software Group provides a variety of services including mobile app development, UX/UI design, internet of things development, and web development to mostly mid-size companies
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MicrosoftIndustries
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78$75,000+50 - 249 employeesL'viv, UkraineRalabs, a custom software development firm, is located in Tallinn, Estonia; Kraków, Poland; L'viv, Ukraine and Lewes, Delaware. The midsize firm was founded in 2016. Their team offers Custom Software Development, Artificial Intelligence, UX/UI Design, cloud consulting & SI, and more.Read More
Clients
Capitalise Zerve CR2 ODSCIndustries
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79$25,000+10 - 49 employeesCape Town, South AfricaSpecno is a small mobile app development company. Established in 2018, the company is headquartered in Cape Town, South Africa; Amsterdam, Netherlands; London, England and Santa Clara, California. Their team specializes in Mobile App Development, UX/UI Design, and Custom Software Development.Read More
Clients
Old Mutual Spar International Capitec Bank AckermansIndustries
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80$25,000+250 - 999 employeesSingapore, SingaporeREVE Systems Ltd., a Generative AI company, is in Singapore, Singapore; Dhaka, Bangladesh; Faridabad, India and Ferry Street Kowloon, Hong Kong. The agency offers Generative AI, Custom Software Development, Mobile App Development, and Web Development and has a midsize team.The agency was launched in 2003.Read More
Clients
Airtel Babilon M Telecom Oman bKashIndustries
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81$25,000+250 - 999 employeesSofia, BulgariaCustom software development company Wiser Technology was launched in 1998. Their midsize team is in Sofia, Bulgaria; New York, New York; Plovdiv, Bulgaria and Niš, Serbia. Their services include Custom Software Development, IT managed services, and Application Testing.Read More
Clients
NATOIndustries
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82$25,000+50 - 249 employeesGonnet, ArgentinaEstablished in 2008, Flux IT is a software development company. Their midsize team is in Gonnet, Argentina and Aventura, Florida. Their team offers Custom Software Development, Web Development, and Mobile App Development.Read More
Clients
BlueleafIndustries
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83$25,000+250 - 999 employeesIrvine, CARead More
Link Development is a custom software development firm. Established in 1996, the firm is based in Irvine, California. The midsize team provides custom software development, enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and more.
Clients
Ikea KSAIndustries
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84$5,000+50 - 249 employeesYerevan, ArmeniaWe Construct is an artificial intelligence firm founded in 2016. They are in Yerevan, Armenia and have a midsize team. Their services include Artificial Intelligence, Custom Software Development, and Mobile App Development.Read More
Clients
Superhote Fract Reloe WrazzleIndustries
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85$10,000+50 - 249 employeesCiudad de México, MexicoLocated in Ciudad de México, Mexico; Cuernavaca, Mexico and Austin, Texas, Ancient is an IT staff augmentation company. The midsize agency was founded in 2014. Their team specializes in IT staff augmentation, Custom Software Development, Artificial Intelligence, DevOps Managed Services, and more.Read More
Clients
LoboIndustries
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86$5,000+2 - 9 employeesAmpass, AustriaWavect GmbH is a software development firm founded in 2018. The small team specializes in Custom Software Development, Artificial Intelligence, Application Testing, Blockchain, and more. The firm is in Ampass, Austria.Read More
Industries
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87$10,000+250 - 999 employeesSpringfield, VABrain Station 23, an IT staff augmentation company, was established in 2006. In Springfield, Virginia; Dhaka, Bangladesh; Dhaka, Bangladesh and Dubai, United Arab Emirates, their midsize team specializes in IT staff augmentation, Custom Software Development, E-Commerce Development, AR/VR development, and more.Read More
Clients
Unipet PayPal British Telecom British American TobaccoIndustries
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88$10,000+250 - 999 employeesChicago, ILMoon Technolabs is an Ahmedabad, India-based custom software development firm. The midsize team specializes in Custom Software Development, Artificial Intelligence, Mobile App Development, IoT development, and more and was founded in 2009.Read More
Clients
Siemens ZeroEyes Freelap LCBOIndustries
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89$50,000+50 - 249 employeesDublin, IrelandBoatyardX is a midsize software development company. The Dublin, Ireland-based firm was founded in 2019. Their team offers Custom Software Development, UX/UI Design, cloud consulting & SI, Web Development, and more.Read More
Industries
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90$25,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaApplify is a cloud consulting & SI company. The midsize Sahibzada Ajit Singh Nagar, India-based team focuses on cloud consulting & SI, AI Consulting, BI & big data consulting & SI, Custom Software Development, and more. The firm was founded in 2014.Read More
Clients
MetLifeIndustries
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