Company lists · Data refreshed November 2026
Top 25 Telecommunications app development companies based in Germany
RevenueBase identified 121 company matches for telecommunications app development companies associated with Germany as of November 2026 and tracks 897 professional contacts across them, including 259 with verified work emails. Berlin is the largest hub.
This list covers company matches for telecommunications app development companies associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest telecommunications app development companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 225 contacts → | ||||
Exact match “For over 20 years, IT Craft has been providing affordable, expert software programming services to clients around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 39 contacts → | ||||
Exact match “Als Oldenburger IT-Spezialist unterstützt worldiety Unternehmen auf dem Weg der digitalen Transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 24 contacts → | ||||
Exact match “Conntac is an innovative software company based in Augsburg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “Link Innovation GmbH is an IT service provider with locations in Gifhorn and Hanover, specialising in individual concepts and agile development for web applications, responsive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “DeDeNet setzt sich seit mehr als 25 Jahren mit mobilen IT-Lösungen für die Prozessoptimierung in Unternehmen ein.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “Seit 20 Jahren sind wir ein verlässlicher Partner für maßgeschneiderte IT-Lösungen, die wir gemeinsam mit Kunden wie DHL, aramex, Hellmann Worldwide Logistics oder Telekom…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “TDSoftware wurde 2007 mit der Vision gegründet, mobile Anwendungen zu entwickeln, die das Leben aller Menschen einfacher machen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “We offer innovative billing solutions for telecommunication companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “INNOMOS is a young and dynamic company with a focus on developing software for mobile devices.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Die topdev GmbH wurde in Erfurt gegründet und ist als Softwarehaus spezialisiert auf multi-channel Client/Server-Anwendungen für Internet und Intranet (Web, Phone, Tablet…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “insertEFFECT - web mobile specialists Experts for mobile to realize your mobile Vision.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “SilverEngine was founded in 2012 as a telecommunications consulting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Die adesso mobile solutions GmbH ist ein Dienstleister im ‚Mobile Business‘.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “fillibri solutions ist Software-Dienstleister für die Mobilitätsbranche.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Die groupXS Solutions GmbH ist ein Spezialist für Business IT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “blueants.ai – Ihr digitaler KI-Mitarbeiter für Telefonie und Kundenservice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “Die KONZEPTUM GmbH ist mit ihrer etablierten Branchenlösung KONZEPTUM ein führender Lösungsanbieter für den TK-Markt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Wir sind spectrum8 aus Paderborn und arbeiten mit den führenden Unternehmen der deutschen Telekommunikationsbranche wie der Deutschen Telekom oder Vodafone zusammen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Die BTD Service GmbH wurde 1997 gegründet und ist seither ein wegweisender, inhabergeführter und herstellerunabhängiger Telekommunikationsdienstleister für Geschäftskunden.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Zelfi entwickelt Apps aus Leidenschaft - auch Ihre.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Talking 'bout a revolution „Information at your fingertips“ war die Vision von Bill Gates im Jahre 1994, als er Windows 95 konzipierte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Pumox is a software development and design company that provides end-to-end solutions for individual software, Website and App Development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “The bms GmbH was founded by IT experts with great experience in the IT sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Radius Connect ist seit 20 Jahren auf dem deutschen Markt als Anbieter von Telekommunikationsprodukten und -diensten für Unternehmen aller führenden Netze und Anbieter tätig.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Peak Performance Apps GmbH (PPA) entstammt aus einem Joint Venture zwischen der TWISTER Media Group und der APPSfactory GmbH und vereint die IT- und Media-Expertise beider…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “telecommunications app development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 121 telecommunications app development companies based in Germany
See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecommunications app development companies based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 121 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Germany whose business descriptions match “telecommunications app development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 259 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecommunications app development companies are there based in Germany?
RevenueBase identified 121 company matches for telecommunications app development companies associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
IT Craft tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most telecommunications app development companies?
Berlin leads with 14 company records, followed by Munich (8) and Hanover (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 259 professional contacts with verified work emails tracked across these 121 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 121 telecommunications app development companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Telecommunications app development companies by geography
- Telecommunications app development companies based in Sydney, Australia
- Telecommunications app development companies based in Sao Paulo, Brazil
- Telecommunications app development companies based in Toronto, Canada
- Telecommunications app development companies based in Paris, France
- Telecommunications app development companies based in Ahmedabad, India
- Telecommunications app development companies based in Bangalore, India
- Telecommunications app development companies based in Chennai, India
- Telecommunications app development companies based in Coimbatore, India
- Telecommunications app development companies based in Hyderabad, India
- Telecommunications app development companies based in Indore, India
- Telecommunications app development companies based in Jaipur, India
- Telecommunications app development companies based in Kochi, India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications app development companies based in Sydney, Australia
- Telecommunications app development companies based in Sao Paulo, Brazil
- Telecommunications app development companies based in Toronto, Canada
- Telecommunications app development companies based in Paris, France
- Telecommunications app development companies based in Ahmedabad, India
- Telecommunications app development companies based in Bangalore, India
Company intelligence · public preview
Top 25 telecommunications app development companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 121 matching company records for telecommunications app development companies based in Germany, with 897 tracked contacts and 259 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications app development companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  IT Craftitechcraft.comHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 225 contacts → |
“For over 20 years, IT Craft has been providing affordable, expert software programming services to clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Worldietyworldiety.deHQ: Oldenburg, GermanyReported employees: 51-200 | Oldenburg, Germany | 51-200 | Exact match | 39 contacts → |
“Als Oldenburger IT-Spezialist unterstützt worldiety Unternehmen auf dem Weg der digitalen Transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Conntac Gmbhconntac.netHQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 24 contacts → |
“Conntac is an innovative software company based in Augsburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Link Innovation Gmbhlink-innovation.deHQ: Gifhorn, GermanyReported employees: 11-50 | Gifhorn, Germany | 11-50 | Exact match | 23 contacts → |
“Link Innovation GmbH is an IT service provider with locations in Gifhorn and Hanover, specialising in individual concepts and agile development for web applications, responsive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dedenet Gmbhdedenet.deHQ: Northeim, GermanyReported employees: 11-50 | Northeim, Germany | 11-50 | Exact match | 21 contacts → |
“DeDeNet setzt sich seit mehr als 25 Jahren mit mobilen IT-Lösungen für die Prozessoptimierung in Unternehmen ein.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Businesscode Gmbhbusiness-code.deHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 20 contacts → |
“Seit 20 Jahren sind wir ein verlässlicher Partner für maßgeschneiderte IT-Lösungen, die wir gemeinsam mit Kunden wie DHL, aramex, Hellmann Worldwide Logistics oder Telekom…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Tdsoftware Gmbhtdsoftware.deHQ: Jena, GermanyReported employees: 11-50 | Jena, Germany | 11-50 | Exact match | 17 contacts → |
“TDSoftware wurde 2007 mit der Vision gegründet, mobile Anwendungen zu entwickeln, die das Leben aller Menschen einfacher machen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dimari IT Service India LTDdimari.deHQ: Bürgermeister-brunner-str. 15, GermanyReported employees: 11-50 | Bürgermeister-brunner-str. 15, Germany | 11-50 | Exact match | 16 contacts → |
“We offer innovative billing solutions for telecommunication companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Innomos Gmbhinnomos.comHQ: Bielefeld, GermanyReported employees: 11-50 | Bielefeld, Germany | 11-50 | Exact match | 16 contacts → |
“INNOMOS is a young and dynamic company with a focus on developing software for mobile devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Topdev Gmbhtopdev.deHQ: Erfurt, GermanyReported employees: 11-50 | Erfurt, Germany | 11-50 | Exact match | 15 contacts → |
“Die topdev GmbH wurde in Erfurt gegründet und ist als Softwarehaus spezialisiert auf multi-channel Client/Server-Anwendungen für Internet und Intranet (Web, Phone, Tablet…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Insert Effect Gmbhinserteffect.comHQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 15 contacts → |
“insertEFFECT - web mobile specialists Experts for mobile to realize your mobile Vision.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Silverengine Gmbhsilverengine.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“SilverEngine was founded in 2012 as a telecommunications consulting company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Adesso Mobile Solutions Gmbhadesso-mobile.de HQ: Dortmund, GermanyReported employees: 201-500 | Dortmund, Germany | 201-500 | Exact match | 13 contacts → |
“Die adesso mobile solutions GmbH ist ein Dienstleister im ‚Mobile Business‘.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fillibrifillibri-solutions.comHQ: Münster, GermanyReported employees: 11-50 | Münster, Germany | 11-50 | Exact match | 12 contacts → |
“fillibri solutions ist Software-Dienstleister für die Mobilitätsbranche.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Groupxs Solutions Gmbhgroupxs.comHQ: Trebgast, GermanyReported employees: 11-50 | Trebgast, Germany | 11-50 | Exact match | 12 contacts → |
“Die groupXS Solutions GmbH ist ein Spezialist für Business IT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Blueants Nord Gmbhblueants.aiHQ: Heiden, GermanyReported employees: 11-50 | Heiden, Germany | 11-50 | Exact match | 10 contacts → |
“blueants.ai – Ihr digitaler KI-Mitarbeiter für Telefonie und Kundenservice.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Konzeptum Gmbhkonzeptum.deHQ: Koblenz, GermanyReported employees: 11-50 | Koblenz, Germany | 11-50 | Exact match | 10 contacts → |
“Die KONZEPTUM GmbH ist mit ihrer etablierten Branchenlösung KONZEPTUM ein führender Lösungsanbieter für den TK-Markt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Spectrum8 Gmbhspectrum8.deHQ: Paderborn, GermanyReported employees: 11-50 | Paderborn, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind spectrum8 aus Paderborn und arbeiten mit den führenden Unternehmen der deutschen Telekommunikationsbranche wie der Deutschen Telekom oder Vodafone zusammen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  BTD Service Gmbhbtd-service.deHQ: Salzweg, GermanyReported employees: 51-200 | Salzweg, Germany | 51-200 | Exact match | 9 contacts → |
“Die BTD Service GmbH wurde 1997 gegründet und ist seither ein wegweisender, inhabergeführter und herstellerunabhängiger Telekommunikationsdienstleister für Geschäftskunden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Zelfi AGzelfi.comHQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 9 contacts → |
“Zelfi entwickelt Apps aus Leidenschaft - auch Ihre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Intelligentmobiles Gmbhintelligentmobiles.comHQ: Wilhelmshaven, GermanyReported employees: 11-50 | Wilhelmshaven, Germany | 11-50 | Exact match | 9 contacts → |
“Talking 'bout a revolution „Information at your fingertips“ war die Vision von Bill Gates im Jahre 1994, als er Windows 95 konzipierte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Pumox Gmbhpumox.comHQ: Kassel, GermanyReported employees: 1-10 | Kassel, Germany | 1-10 | Exact match | 8 contacts → |
“Pumox is a software development and design company that provides end-to-end solutions for individual software, Website and App Development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  BMS Gmbhbms-gmbh.comHQ: Dortmund, GermanyReported employees: 1-10 | Dortmund, Germany | 1-10 | Exact match | 8 contacts → |
“The bms GmbH was founded by IT experts with great experience in the IT sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Radius Connect Solutions Deutschlandradiusconnectsolutions.comHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 8 contacts → |
“Radius Connect ist seit 20 Jahren auf dem deutschen Markt als Anbieter von Telekommunikationsprodukten und -diensten für Unternehmen aller führenden Netze und Anbieter tätig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Peak Performance Apps Gmbhpeak-performance-apps.deHQ: Leipzig, GermanyReported employees: 1-10 | Leipzig, Germany | 1-10 | Exact match | 8 contacts → |
“Peak Performance Apps GmbH (PPA) entstammt aus einem Joint Venture zwischen der TWISTER Media Group und der APPSfactory GmbH und vereint die IT- und Media-Expertise beider…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
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Telecommunications app development companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
119 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 121 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for telecommunications app development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications app development companies did RevenueBase find based in Germany?
The saved snapshot records 121 matching company records, 897 tracked contacts and 259 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Telecommunications app development companies by geography
- Telecommunications app development companies based in Sydney, Australia
- Telecommunications app development companies based in Sao Paulo, Brazil
- Telecommunications app development companies based in Toronto, Canada
- Telecommunications app development companies based in Paris, France
- Telecommunications app development companies based in Ahmedabad, India
- Telecommunications app development companies based in Bangalore, India
- Telecommunications app development companies based in Chennai, India
- Telecommunications app development companies based in Coimbatore, India
- Telecommunications app development companies based in Hyderabad, India
- Telecommunications app development companies based in Indore, India
- Telecommunications app development companies based in Jaipur, India
- Telecommunications app development companies based in Kochi, India
Cite this list
RevenueBase Data Team. Top 25 telecommunications app development companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/telecommunications-app-development-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecommunications app development companies based in Sydney, Australia
- Telecommunications app development companies based in Sao Paulo, Brazil
- Telecommunications app development companies based in Toronto, Canada
- Telecommunications app development companies based in Paris, France
- Telecommunications app development companies based in Ahmedabad, India
- Telecommunications app development companies based in Bangalore, India
Company intelligence · public preview
Top 25 telecommunications app development companies based in Germany
RevenueBase records 121 matching company records for telecommunications app development companies based in Germany, with 897 tracked contacts and 259 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 telecommunications app development companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | IT Craftitechcraft.com HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 225 contacts → |
“For over 20 years, IT Craft has been providing affordable, expert software programming services to clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Worldietyworldiety.de HQ: Oldenburg, GermanyReported employees: 51-200 | Oldenburg, Germany | 51-200 | Exact match | 39 contacts → |
“Als Oldenburger IT-Spezialist unterstützt worldiety Unternehmen auf dem Weg der digitalen Transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Conntac Gmbhconntac.net HQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 24 contacts → |
“Conntac is an innovative software company based in Augsburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Link Innovation Gmbhlink-innovation.de HQ: Gifhorn, GermanyReported employees: 11-50 | Gifhorn, Germany | 11-50 | Exact match | 23 contacts → |
“Link Innovation GmbH is an IT service provider with locations in Gifhorn and Hanover, specialising in individual concepts and agile development for web applications, responsive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dedenet Gmbhdedenet.de HQ: Northeim, GermanyReported employees: 11-50 | Northeim, Germany | 11-50 | Exact match | 21 contacts → |
“DeDeNet setzt sich seit mehr als 25 Jahren mit mobilen IT-Lösungen für die Prozessoptimierung in Unternehmen ein.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Businesscode Gmbhbusiness-code.de HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 20 contacts → |
“Seit 20 Jahren sind wir ein verlässlicher Partner für maßgeschneiderte IT-Lösungen, die wir gemeinsam mit Kunden wie DHL, aramex, Hellmann Worldwide Logistics oder Telekom…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Tdsoftware Gmbhtdsoftware.de HQ: Jena, GermanyReported employees: 11-50 | Jena, Germany | 11-50 | Exact match | 17 contacts → |
“TDSoftware wurde 2007 mit der Vision gegründet, mobile Anwendungen zu entwickeln, die das Leben aller Menschen einfacher machen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dimari IT Service India LTDdimari.de HQ: Bürgermeister-brunner-str. 15, GermanyReported employees: 11-50 | Bürgermeister-brunner-str. 15, Germany | 11-50 | Exact match | 16 contacts → |
“We offer innovative billing solutions for telecommunication companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Innomos Gmbhinnomos.com HQ: Bielefeld, GermanyReported employees: 11-50 | Bielefeld, Germany | 11-50 | Exact match | 16 contacts → |
“INNOMOS is a young and dynamic company with a focus on developing software for mobile devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Topdev Gmbhtopdev.de HQ: Erfurt, GermanyReported employees: 11-50 | Erfurt, Germany | 11-50 | Exact match | 15 contacts → |
“Die topdev GmbH wurde in Erfurt gegründet und ist als Softwarehaus spezialisiert auf multi-channel Client/Server-Anwendungen für Internet und Intranet (Web, Phone, Tablet…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Insert Effect Gmbhinserteffect.com HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 15 contacts → |
“insertEFFECT - web mobile specialists Experts for mobile to realize your mobile Vision.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Silverengine Gmbhsilverengine.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“SilverEngine was founded in 2012 as a telecommunications consulting company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Adesso Mobile Solutions Gmbhadesso-mobile.de HQ: Dortmund, GermanyReported employees: 201-500 | Dortmund, Germany | 201-500 | Exact match | 13 contacts → |
“Die adesso mobile solutions GmbH ist ein Dienstleister im ‚Mobile Business‘.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fillibrifillibri-solutions.com HQ: Münster, GermanyReported employees: 11-50 | Münster, Germany | 11-50 | Exact match | 12 contacts → |
“fillibri solutions ist Software-Dienstleister für die Mobilitätsbranche.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Groupxs Solutions Gmbhgroupxs.com HQ: Trebgast, GermanyReported employees: 11-50 | Trebgast, Germany | 11-50 | Exact match | 12 contacts → |
“Die groupXS Solutions GmbH ist ein Spezialist für Business IT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Blueants Nord Gmbhblueants.ai HQ: Heiden, GermanyReported employees: 11-50 | Heiden, Germany | 11-50 | Exact match | 10 contacts → |
“blueants.ai – Ihr digitaler KI-Mitarbeiter für Telefonie und Kundenservice.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Konzeptum Gmbhkonzeptum.de HQ: Koblenz, GermanyReported employees: 11-50 | Koblenz, Germany | 11-50 | Exact match | 10 contacts → |
“Die KONZEPTUM GmbH ist mit ihrer etablierten Branchenlösung KONZEPTUM ein führender Lösungsanbieter für den TK-Markt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spectrum8 Gmbhspectrum8.de HQ: Paderborn, GermanyReported employees: 11-50 | Paderborn, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind spectrum8 aus Paderborn und arbeiten mit den führenden Unternehmen der deutschen Telekommunikationsbranche wie der Deutschen Telekom oder Vodafone zusammen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BTD Service Gmbhbtd-service.de HQ: Salzweg, GermanyReported employees: 51-200 | Salzweg, Germany | 51-200 | Exact match | 9 contacts → |
“Die BTD Service GmbH wurde 1997 gegründet und ist seither ein wegweisender, inhabergeführter und herstellerunabhängiger Telekommunikationsdienstleister für Geschäftskunden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Zelfi AGzelfi.com HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 9 contacts → |
“Zelfi entwickelt Apps aus Leidenschaft - auch Ihre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intelligentmobiles Gmbhintelligentmobiles.com HQ: Wilhelmshaven, GermanyReported employees: 11-50 | Wilhelmshaven, Germany | 11-50 | Exact match | 9 contacts → |
“Talking 'bout a revolution „Information at your fingertips“ war die Vision von Bill Gates im Jahre 1994, als er Windows 95 konzipierte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Pumox Gmbhpumox.com HQ: Kassel, GermanyReported employees: 1-10 | Kassel, Germany | 1-10 | Exact match | 8 contacts → |
“Pumox is a software development and design company that provides end-to-end solutions for individual software, Website and App Development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BMS Gmbhbms-gmbh.com HQ: Dortmund, GermanyReported employees: 1-10 | Dortmund, Germany | 1-10 | Exact match | 8 contacts → |
“The bms GmbH was founded by IT experts with great experience in the IT sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Radius Connect Solutions Deutschlandradiusconnectsolutions.com HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 8 contacts → |
“Radius Connect ist seit 20 Jahren auf dem deutschen Markt als Anbieter von Telekommunikationsprodukten und -diensten für Unternehmen aller führenden Netze und Anbieter tätig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Peak Performance Apps Gmbhpeak-performance-apps.de HQ: Leipzig, GermanyReported employees: 1-10 | Leipzig, Germany | 1-10 | Exact match | 8 contacts → |
“Peak Performance Apps GmbH (PPA) entstammt aus einem Joint Venture zwischen der TWISTER Media Group und der APPSfactory GmbH und vereint die IT- und Media-Expertise beider…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Telecommunications app development companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
119 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 121 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for telecommunications app development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many telecommunications app development companies did RevenueBase find based in Germany?
The saved snapshot records 121 matching company records, 897 tracked contacts and 259 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 telecommunications app development companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/telecommunications-app-development-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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