Comfone
Comfone AG is a Swiss privately held provider of integrated international roaming services (IPX, Clearing, Hubbing, BCE, M2M monetisation) to 750+ mobile operators, MVNOs, and IoT providers across 200+ countries via its Key2roam Platform.
- Company typePrivate
- Founded1997
- HeadquartersBern, Switzerland
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What Comfone does
Comfone AG is a privately held Swiss telecommunications infrastructure company founded in 1997 and headquartered in Bern, Switzerland. The company provides a fully integrated suite of international roaming services to mobile network operators (MNOs), mobile virtual network operators (MVNOs), IoT/M2M solution providers, SMS A2P providers, OTT web service providers, and new entrants into the roaming ecosystem, serving more than 750 customers across 200+ countries. Its core technology is the Key2roam Platform, a unified ecosystem combining IPX services (SS7, Diameter/LTE, 5G signaling, GRX), Data Clearing, Financial Clearing, the BCE-compliant Phoenix solution, the Key2roam Roaming Hub (the world's largest with 500+ networks and 80,000+ connections), the Data Management Service (Big Data analytics over 6.5 billion daily data sessions), and M2M End2End Monetisation, all accessible through the Pulse online business portal over a geo-redundant global network of 11 PoPs across Europe, Asia, and the Americas.
The company operates a B2B enterprise sales model with regionally distributed sales teams covering six geographies and follow-the-sun 24/7 support from offices in Switzerland, USA, Guatemala, Romania, Spain, Croatia, Malaysia, and Thailand. Revenue is generated through per-transaction fees (IPX signaling, hubbing, M2M), managed services fees (Data Clearing, Financial Clearing, Phoenix BCE processing), professional services fees (DMS analytics consulting), and marketplace commissions on partner VAS integrated into the platform. Pricing is quote-based with no public disclosure, and contracts are typically multi-year enterprise agreements. Comfone is fully self-funded and privately owned with no disclosed institutional investors, parent entity, or M&A activity, having grown organically over more than 25 years. Its competitive moat rests on network effects from the world's largest roaming hub, a proprietary Big Data asset, full-stack integration that no competitor matches, 25+ years of GSMA-active domain expertise, and a partner ecosystem extending the platform's addressable services.
Comfone firmographics
Firmographics- Name
- Comfone
- Legal name
- Comfone AG
- Website
- https://comfone.com
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Comfone AG is a Swiss privately held provider of integrated international roaming services (IPX, Clearing, Hubbing, BCE, M2M monetisation) to 750+ mobile operators, MVNOs, and IoT providers across 200+ countries via its Key2roam Platform.
- Ownership category
- akta.pro rank
Comfone industry classification
Industry- Product category
- Telecommunications Roaming Infrastructure
- NAICS
- Wired and Wireless Telecommunications (except Satellite) (5171), Wired Telecommunications Carriers (517111), Wireless Telecommunications Carriers (except Satellite) (517112)
- SIC
- Services-Telephone Interconnect Systems (7385), Telephone Communications (No Radiotelephone) (4813), Radiotelephone Communications (4812), Communications Services, Nec (4899)
- akta.pro primary industry
- Mobile Roaming & Interconnect Services (roaming hubs, IREG/TADIG, clearing) (HDAIAEAE)
- akta.pro secondary industry
- Network Backbone & Core IP Transport (Long-Haul/Metro IP) (HDAIAFAG)
Keywords
Where Comfone is headquartered
LocationHeadquarters
- HQ city
- Bern
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Comfone business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales
Revenue model
- IPX Services: IP Interconnection Ecosystem providing SS7 Signalling, Diameter/LTE Signalling, 5G Signalling, and GRX services. Highly secure, redundant global network with 11 PoPs across Europe, Asia, and the Americas. Revenue generated from per-transaction or capacity-based pricing for signalling and data roaming traffic.
- Clearing Services (Data & Financial): Data Clearing, Financial Clearing, and NRTRDE services with Swiss precision and GSMA compliance. Revenue from processing fees for TAP/NRTRDE file processing, financial settlement, and invoice reconciliation.
- Key2roam Roaming Hub: World's largest roaming hub connecting 500+ networks through a single agreement. Revenue from hubbing fees per connected partner and per-traffic charges.
- Data Management Service (DMS): Big Data analytics service providing insights into operational and commercial performance of roaming businesses. Revenue from consulting and analytics service fees.
- M2M End2End Monetisation: End-to-end service for M2M/IoT traffic monetisation covering detection, analysis, and revenue generation. Revenue from service fees based on M2M device count or monetised revenue share.
- Phoenix BCE: BCE (Billing and Charging Evolution) solution supporting new GSMA standard processes for roaming billing. Revenue from BCE processing and connection fees.
- Premium Partner Solutions: Partner Platform-as-a-Service delivering trusted, integrated partner solutions through the Key2roam Platform. Revenue shared or commissioned from partner VAS solutions integrated into the platform.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Enterprise B2B pricing — no public pricing disclosed |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Comfone product offering
Product offeringCore offering
Comfone provides B2B international roaming infrastructure and managed services to mobile operators, MVNOs, and IoT/M2M providers through its integrated Key2roam Platform. The platform combines IPX signalling, Data Clearing, Financial Clearing, BCE (Phoenix), Roaming Hub, Big Data analytics, and M2M monetisation into a single online portal (Pulse), serving 750+ customers across 200+ countries and processing over 6.5 billion data sessions per day.
Product overview
Comfone offers a unified platform-plus-modules architecture called the Key2roam Platform, which aggregates all core roaming services required for international telecommunications. The core platform combines IPX Services for signalling, Clearing Services (Data Clearing, Financial Clearing, and Phoenix/BCE), the Key2roam Hub for roaming management, Data Management Service for Big Data analytics, M2M End2End Monetisation, and Sponsored Roaming Solutions—all accessible through the Pulse online business portal. The platform processes over 6.5 billion data sessions per day and supports more than 750 customers in 200+ countries. Additional partner solutions extend the platform's capabilities through carefully integrated third-party offerings.
Differentiator
Problem solved
Functional benefit
Brands
- Key2roam Platform: Comfone's flagship integrated platform combining IPX, Clearing, Hubbing, and data management services into one portal accessible via Pulse.
- Phoenix
- ePayments
- Pulse
Products and services
- Key2roam Platform Integrated ecosystem aggregating all core roaming services (IPX, Clearing, Hubbing, Sponsored Roaming, Big Data analytics, partner solutions) into a single online portal (Pulse) for mobile operators, MVNOs, and IoT/M2M providers.
- IPX Services Complete portfolio of IPX roaming and interworking services including SS7 Signalling, Diameter/LTE Signalling, 5G Signalling, GRX/IPX, and Value Added Services, delivered over a geo-redundant network with 11 PoPs across Europe, Asia, and the Americas.
- Data Clearing Data Clearing service supporting any customised process flow to manage roaming traffic, providing high-quality TAP data on private and public interfaces with Near Real Time Roaming Data Exchange (NRTRDE) support and 5-day SLA implementation.
- Financial Clearing Financial Clearing service combining a fully technical approach with customised solutions, offering ePayments for real-time payment handling and Financial Tracker for real-time financial statement insights, with daily RTDR payments and a 100% in-house developed payment application.
- Phoenix (BCE) Comfone's BCE (Billing and Charging Evolution) solution designed to fully support the new GSMA standard processes for roaming billing, providing reliable, scalable, real-time, and flexible BCE connections.
- Key2roam Hub The world's largest roaming hub connecting 500+ networks and 80,000+ GSM connections, providing first-class technical expertise, market reputation, value for money, flexibility, and transparency through a single agreement.
- Data Management Service (DMS) State-of-the-art Big Data service integrated into the Key2roam Platform that provides business intelligence into operational and commercial performance of roaming businesses, using billions of data sessions per day to identify revenue opportunities.
- M2M End2End Monetisation Service combining all Key2roam Platform service layers to help customers visualise M2M traffic in their network, analyse data to apply appropriate per-device charging, and monetise their roaming business by finding new revenue streams.
- Sponsored Roaming Solution Dual- or Multi-IMSI Sponsored Roaming solution providing MNOs and MVNOs with instant global roaming coverage for Voice, SMS, and Data Services including LTE through existing networks as sponsors.
- 5G SA Roaming with BroadForward SEPP 5G Standalone (SA) roaming signalling service powered by BroadForward's Security Edge Protection Proxy (SEPP), enabling secure, reliable, and scalable 5G SA roaming connectivity for global operators and IoT providers with GSMA-approved deployment configurations.
- Premium Partner Solutions Trusted, best-in-class partner solutions fully integrated into the Key2roam Platform with seamless commercial, technical, and operational onboarding, delivered as a Partner Platform-as-a-Service extension to Comfone's core platform.
Quantifiable outcome
- Processes over 6.5 billion data sessions per day for customers to interpret and take revenue-generating actions
- +5 more outcomes
Companies that use Comfone
Customer profileNamed customers6 records
Segments6 records
Ideal customer profiles4 records
Comfone technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
Comfone partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- BroadForwardcoreComfone launched its 5G SA roaming signaling service powered by BroadForward's Security Edge Protection Proxy (SEPP), following extensive live trials with Asian operators. The service supports GSMA-approved deployment configurations and enables secure, scalable 5G SA roaming connectivity for global operators and IoT providers.
Scale indicators10 records
Recent moves7 records
Expansion highlights6 records
Comfone competitors and assessment
Company assessmentDirect peers
- Syniverse: Privately held US-based provider of mobile roaming, messaging, clearing, and network services. Direct competitor in Data Clearing, Financial Clearing, and IPX signalling, with comparable GSMA-standard compliance.
- iBasis (KPN): KPN-owned wholesale carrier specializing in IPX, LTE/5G signalling, and international roaming services. A direct competitor in the IPX and signalling layer of the international roaming stack.
- BICS (Proximus): Proximus-owned global wholesale carrier providing IPX, signalling, roaming hubbing, clearing, and IoT connectivity — Comfone's closest direct competitor in the international roaming intermediary space with similar product breadth.
Broad incumbents
- Tata Communications: Large global carrier offering IPX, wholesale voice, and roaming services as part of a much broader enterprise networking and cloud portfolio. Overlaps with Comfone on IPX and signalling but operates at much larger scale across many product lines.
- Deutsche Telekom Global Carrier: International wholesale division of Deutsche Telekom providing IPX, roaming, and global connectivity services. Competes with Comfone in IPX and signalling with strong Tier 1 carrier relationships.
- Sinch: Publicly listed CPaaS leader in messaging, voice, and identity verification. Overlaps with Comfone on A2P SMS routing, clearing, and roaming messaging, though Sinch's primary focus is messaging APIs rather than operator signalling.
- Orange International Carriers: Wholesale arm of Orange providing IPX, voice, and roaming services globally. Competes with Comfone in IPX and signalling, with the backing of a Tier 1 European MNO group.
Emerging players
- Cellusys: Signalling and roaming analytics specialist that is already integrated into Comfone's Key2roam Platform as a partner VAS. Comparable as a roaming-adjacent signalling/security vendor with overlapping customer base among Tier 1 MNOs.
- Monty Mobile: Emerging provider of roaming, A2P SMS, and clearing services targeting operators in MEA and emerging markets. A smaller-scale direct competitor focused on regional and IoT/M2M segments that overlap with Comfone's MVNO and IoT offerings.
- IDT Corporation: US-based wholesale voice and SMS provider (now operating as a focused carrier services business). Comparable in international voice/SMS termination and adjacent to Comfone's signalling/clearing scope.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Comfone social profiles
Digital presenceComfone compliance and trust
Trust signalCompliance4 records
Comfone financial estimates
Financial estimateRevenue estimate
Valuation estimate
Comfone leadership team
Management profileNumber of profiles
Profiles20 records
Comfone funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Comfone M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Comfone
What does Comfone do?
Comfone provides B2B international roaming infrastructure and managed services to mobile operators, MVNOs, and IoT/M2M providers through its integrated Key2roam Platform. The platform combines IPX signalling, Data Clearing, Financial Clearing, BCE (Phoenix), Roaming Hub, Big Data analytics, and M2M monetisation into a single online portal (Pulse), serving 750+ customers across 200+ countries and processing over 6.5 billion data sessions per day.
Is Comfone a public or private company?
Comfone is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Comfone founded?
Comfone was founded in 1997. It employs 101 to 250 people.
Where is Comfone based?
Comfone is headquartered in Bern, Switzerland, in the Europe region.
How does Comfone make money?
Seven revenue lines are on record. IPX Services are the primary driver. The others are clearing Services (Data & Financial), key2roam Roaming Hub, data Management Service (DMS), M2M End2End Monetisation, phoenix BCE and premium Partner Solutions.
Who are Comfone's main competitors?
Direct peers on record are Syniverse, iBasis (KPN) and BICS (Proximus). Broad incumbents are Tata Communications, Deutsche Telekom Global Carrier, Sinch and Orange International Carriers. Emerging players are Cellusys, Monty Mobile and IDT Corporation.
Does Comfone have an API?
No public API is recorded for Comfone.
What industry is Comfone in?
Comfone's product category is Telecommunications Roaming Infrastructure. Its primary akta.pro industry code is HDAIAEAE, Mobile Roaming & Interconnect Services (roaming hubs, IREG/TADIG, clearing), with a secondary code of HDAIAFAG, Network Backbone & Core IP Transport (Long-Haul/Metro IP). Its NAICS code is 5171 and its SIC code is 7385.