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
-
$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
-
151$10,000+10 - 49 employeesAthina, GreeceRead More
EXIS is a software, IT consulting, and web development company based in Athens, Greece. Founded in 2001, this company has 30 employees. Services provided by EXIS include web development, CRM consulting, and custom software development for business of various sizes.
Clients
3MIndustries
-
152$50,000+1,000 - 9,999 employeesKraków, PolandIntellias is a custom software development company established in 2002. Located in Kraków, Poland; L'viv, Ukraine; Chicago, Illinois and Málaga, Spain, their large team specializes in Custom Software Development, Generative AI, BI & big data consulting & SI, Cybersecurity, and more.Read More
Clients
HERE TechnologiesIndustries
-
153$25,000+10 - 49 employeesYerevan, ArmeniaRead More
Addevice is a development agency founded in 2014 with more than 10 professionals. They offer wearable apps, custom software, and mobile app development solutions from their office in Yerevan, Armenia. They work with clients in the fields of telecommunications, education, and more.
Clients
GpsGammaIndustries
-
154$25,000+250 - 999 employeesKochi, IndiaThinkPalm Technologies is a midsize software development company. Founded in 2010, the agency is located in Kochi, India; Kazhakkoottam, India; Chennai, India and Dover, Delaware. Their team provides Custom Software Development, IoT development, AI Agents, Artificial Intelligence, and more.Read More
Industries
-
155$5,000+50 - 249 employeesDepok, IndonesiaBadr Interactive, a custom software development firm, is based in Depok, Indonesia. The firm provides Custom Software Development, Web Development, Mobile App Development, and Low/No Code Development and has a midsize team.The firm was launched in 2011.Read More
Industries
-
156$10,000+2 - 9 employeesSeremban, MalaysiaRead More
Based in Seremban, Malaysia, AntDragon Sdn Bhd is a software development firm. They provide custom software development, web design, and web development and were founded in 2020.
Clients
Malaysian Global Innovation and Creativity CentreIndustries
-
157$25,000+50 - 249 employeesNovi Sad, SerbiaRead More
JSGuru is a custom software development company with offices in Eastern Europe (Serbia, Bosnia, and Herzegovina) and the USA (New York). Founded in 2006, their team of over 80 people handles mostly mid-market clients in fintech, insurtech, real estate, and marketing. Their services include product discovery, UX/UI design, software development, cloud and DevOps.
Clients
T-SystemsIndustries
-
158$10,000+2 - 9 employeesBerlin, GermanyRead More
Tinloof is a full-service web agency based in Berlin. The agency, founded in 2020, has a team of less than ten that provides web development, custom software development, and e-commerce development services to various companies.
Clients
SendinblueIndustries
-
159$5,000+250 - 999 employeesLondon, EnglandRead More
Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries.
Clients
British TelecomIndustries
-
160$50,000+10 - 49 employeesLjubljana, SloveniaRead More
Kaldi IT is a custom software development and design firm based in Ljubljana, Slovenia. Founded in 2012, their team of about 30 serves clients in the advertising, marketing, and education sectors. Services include CMS development, programming, and UX.
Clients
Each client we work with at the moment is our key client. Being client-centricIndustries
-
161$25,000+10 - 49 employeesPasadena, CARead More
CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.
Clients
Burger KingIndustries
-
162$10,000+250 - 999 employeesTychy, PolandAR/VR development company Softengi is based in Tychy, Poland; Arlington, Virginia and Kyiv, Ukraine. The midsize company was established in 1995. Their services include AR/VR development, Artificial Intelligence, Custom Software Development, IoT development, and more.Read More
Clients
BoeingIndustries
-
163$25,000+10 - 49 employeesWarszawa, PolandRead More
NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.
Clients
City FitIndustries
-
164$10,000+250 - 999 employeesVilnius, LithuaniaRead More
Baltic Amadeus is a software development company that specializes in custom software development, UX/UI design, and application testing. Established in 1988, the company has nearly 125 employees and is based in Vilnius, Lithuania.
Clients
IBM JTI ConnectPay SEBIndustries
-
165$1,000+10 - 49 employeesFort Lauderdale, FLELEK+RIK is a Fort Lauderdale, Florida-based application development company. The small team focuses on Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more. The company was established in 2010.Read More
Clients
Amgen, NFL, Mercedes, Korean Air, Sky Therapist, Doctor on Demand, BMW, Rakuten, Vivadere, VeChainIndustries
-
166$25,000+50 - 249 employeesYerevan, ArmeniaRead More
Small software development company Codeex, is in Yerevan, Armenia. Their services include custom software development, web development, mobile app development, e-commerce development, and more.
Clients
GymStreetIndustries
-
167$25,000+50 - 249 employeesGurugram, IndiaRead More
Affle Enterprise is a 180+ team of mobile app and web developers based in Gurgaon, India, and Singapore. Founded in 2006, this end-to-end provider has created bespoke digital solutions for some of the world’s largest companies.
Clients
Muthoot FinCorp Ltd.Industries
-
168$10,000+50 - 249 employeesBanja Luka, Bosnia and HerzegovinaRead More
Codaxy is a development firm based in Banja Luka, Bosnia and Herzegovina. Founded in 2016, their team of around 20 employees provides custom software development and web development and design services.
Clients
AssetmaxIndustries
-
169$10,000+50 - 249 employeesWrocław, PolandRead More
Located in Wrocław, Poland, Grinn is a midsize custom software development company. Established in 2008, the team specializes in custom software development, IoT development, IT managed services, product design, and more.
Industries
-
170$250,000+250 - 999 employeesWarszawa, PolandRead More
JCommerce is a software company based in Katowice, Poland, with offices in six other cities in Poland. Founded in 2005, the team of 318 specializes in custom software development, IT staff augmentation, and BI and big data consulting and SI. They work primarily with midmarket, focusing on information technology, manufacturing, and financial services.
Clients
Aras CorpIndustries
-
171$50,000+1,000 - 9,999 employeesPittsford, NYRead More
Netsmartz LLC is a full service IT company of 457 employees, founded in 1999. Their headquarters is in Rochester, N.Y., with multiple locations worldwide: Oslo, Norway, Mississauga, Canada, Chandigarh, India, Singapore, and Boston. They offer various services including custom software, mobile app, and e-commerce development. They primarily serve midmarket clients in numerous industries: retail, transportation, healthcare, IT, and more.
Clients
SamsungIndustries
-
172Undisclosed50 - 249 employeesEssen, GermanyCustom software development company Promwad was launched in 2004. The company offers Custom Software Development, Engineering, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Intel Vestel (Turkey) Lattice (Germany) SolarInvert GmbH (Germany)Industries
-
173$10,000+50 - 249 employeesZagreb, CroatiaRead More
Undabot is an app development company based in Zagreb, Croatia. Founded in 2013, their team of fewer than 50 employees provides mobile app, custom software, and web development services.
Clients
A1 Telekom Austria GroupIndustries
-
174$25,000+50 - 249 employeesKakkanad, IndiaRead More
PiServe Technologies, a software development company, was founded in 2010. Their midsize team is located in Kakkanad, India; Dubai, United Arab Emirates and Newark, Delaware. Their services include custom software development, Artificial Intelligence, IT managed services, ux/ui design, and more.
Clients
Vodafone Global GermanyIndustries
-
175$10,000+10 - 49 employeesYerevan, ArmeniaSmall custom software development company AltaCode, is headquartered in Yerevan, Armenia. Launched in 2006, the team offers Custom Software Development, Mobile App Development, Web Development, and Artificial Intelligence.Read More
Industries
-
176$50,000+250 - 999 employeesWarszawa, PolandRead More
CodiLime is a midsize custom software development company founded in 2011. Their team specializes in custom software development, ux/ui design, application management & support, other IT consulting and SI, and more. The company is in Warszawa, Poland; Palo Alto, California and Gdańsk, Poland.
Industries
-
177$5,000+10 - 49 employeesBoston, MAFounded in 2019, Aras Digital Products is an user experience company. They are based in Boston, Massachusetts and have a small team. Their services include UX/UI Design, Product Design, Web Development, Mobile App Development, and more.Read More
Clients
Kohler Co. Ann Sacks Mass VenturesIndustries
-
178$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
Kenility is a software development company based in Cordoba, Argentina. The company, founded in 2018, has a team of more than 20 that provides custom software development, IT staff augmentation, mobile app development, cloud consulting & SI, and application testing services to small and larger-sized companies in the business services, telecommunications, legal, and e-commerce industries.
Clients
TruVideoIndustries
-
179$25,000+50 - 249 employeesSingapore, SingaporeSlash is a software development firm. Their midsize team is located in Singapore, Singapore; Denpasar, Indonesia and Phnom Penh, Cambodia. The agency offers Custom Software Development, UX/UI Design, Product Design, cloud consulting & SI, and more. The agency was established in 2016.Read More
Clients
AXA PERSOLKELLYIndustries
-
180Undisclosed50 - 249 employeesGurugram, IndiaRead More
Founded in 2006, Rapidsoft Technologies is a mobile app and software development company for enterprise, midmarket, and small businesses. Headquartered in Jackson Heights, N.Y., their team consists of 105 people.
Clients
Ashley LazarusIndustries
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Software Developers
Connect with a Software Developers that received the most new reviews in the past 12 months.
Software Developers
- 11 8 new reviews
- 12 8 new reviews
- 13 8 new reviews
- 14 7 new reviews
- 15 7 new reviews
