Top App Development Companies for Telecommunications

Between them, the 17 app development companies on this page cover financial services (10), information technology (8), android (7) and education (6). 17 of them have written a profile you can read before you get in touch.

1. 1

   

   Envative

   Consumer Products & Services · Mobile App Development · Search Engine Optimization · Also in United States of America

   Envative is a US-based custom software development company operating since 1998, building web platforms, mobile apps and IoT solutions.

   Write a review

   Why #1: Founded 1998, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Happy Tube

   Information Technology · Android · Partners · Also in Africa and Prague

   Happy Tube is a digital content publisher with an office in Prague, Czech Republic. Its site says it has been publishing content since 2006, with games as the main focus today.

   Write a review

   Why #2: Founded 2006, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   KEYSYS

   Information Technology · Business Services · Android

   KEYSYS is a software engineering company based in Birmingham, Alabama, active since 2007.

   Write a review

   Why #3: Founded 2007, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Fusap

   Financial Services · Information Technology · Medical

   Fusap is a software development company in Buenos Aires, Argentina, that has worked on digital transformation projects since 2014.

   Write a review

   Why #4: Founded 2014, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Eversis Sp. z o.o.

   Financial Services · Information Technology · Manufacturing

   Eversis Sp. z o.o. is a web services company in Warsaw, Poland.

   Write a review

   Why #5: Founded 2015 · Team of 70+, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   CelloIP Technologies

   Consumer Products & Services · Gps, Navigation & Gis · Advertising & Marketing · Also in Gujarat and Gandhinagar

   CelloIP Technologies is a software development company in Ahmedabad, India, that specialises in voice and communication software.

   Write a review

   Why #6: Founded 2016, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

7. 7

   

   Globema Sp. z o.o.

   Supply Chain, Logistics, and Transport · Gps, Navigation & Gis · Retail

   Globema Sp. z o.o. is a Polish software and integration company.

   Write a review

   Why #7: Client numbers stated on its own website, as stated on its own website, read 29 Sept 2026

   Not yet on record: client reviews, vetting.

8. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
9. –

   

   Ezulix Software

   Advertising & Marketing · Financial Services · Information Technology

   Ezulix is a dynamic technology company specializing in app development for both Android and iOS platforms.

   Write a review
10. –

    

    Zexus Solution

    Advertising & Marketing · Financial Services · Information Technology

    Zexus Solution is a leading marketing, web design and development Company, specializing in creating marketing strategies.

    Write a review
11. –

    

    Beacon Coders

    Search Engine Optimization · Software Development · App Development

    Beacon Coders is a development and digital marketing company in India.

    Write a review
12. –

    

    Bicom Systems

    Cloud

    Unified communications platform that lets telecom service providers sell hosted phone and contact centre services under their own brand

    Write a review
13. –

    BD

    Binom d.o.o.

    Financial Services · Android · eCommerce

    Binom d.o.o. is a software development company whose name is the Croatian word for binomial, reflecting its idea of client and team working as a pair.

    Write a review
14. –

    

    Consulthink S.p.A.

    Security · Partnership · Utilities

    Consulthink S.p.A. is an Italian information and communications technology company that mixes technical, organisational and consulting skills.

    Write a review
15. –

    

    DigiPlusIT Software

    Financial Services · Education · Gaming

    DigiPlusIT Software, now presenting itself as DigiPlus IT, is a technology services firm focused on telecom digital transformation.

    Write a review
16. –

    

    Hexito

    Supply Chain, Logistics, and Transport · Consumer Products & Services · Financial Services · Also in Vilnius

    Hexito is a software development company that creates bespoke systems and connects them to a client's existing or new business modules.

    Write a review
17. –

    

    HyperEther

    Gps, Navigation & Gis · Android · Medical

    HyperEther is a software development company that builds web and mobile products from first idea to launch.

    Write a review
18. –

    

    HYS Enterprise

    Supply Chain, Logistics, and Transport · Financial Services · Business Services · Also in Odesa, Ukraine

    HYS Enterprise is an IT outsourcing company that provides custom software development from start to finish.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

Singapore

26 Oct 2026 · TrustList Editorial

Singapore fines Singtel S$1m over March mobile outages

A vendor left a chiller valve shut after maintenance, and the failover Exchange then buckled under the extra 5G load. IMDA found both…

Europe

25 Oct 2026 · TrustList Editorial

Europe: funding calls and deadlines closing soon (week of 26 October 2026)

Calls for software, AI, cybersecurity, chips, telecoms and car-industry firms from EU programmes and funders in France, Italy, Sweden,…

Colombia

24 Oct 2026 · TrustList Editorial

Colombia's CRC says Claro's remedies for the Azteca fibre deal fall short

On 778 of the 874 routes of the network more than 250 operators rely on, Comcel would be the only fibre provider. The regulator wants…