What HFO Telecom GmbH does

HFO Telecom GmbH is a privately held German telecommunications service provider headquartered in Oberkotzau, Bavaria, founded in 1997. The firm operates with 11-50 employees and characterizes itself as combining contemporary telecommunications technologies with longstanding industry experience. The available firmographic record provides no enumerated product list, technology stack detail, customer segments, pricing model, distribution channels, or revenue mechanics. The firm is registered as a for-profit private entity serving the German market from a single Oberkotzau location.

The input material supplied alongside this profile is dominated by structured data describing Gamma Communications plc, a UK-incorporated publicly traded telecommunications group that operates a German subsidiary, Gamma Communications Deutschland, via gammacommunications.de. Gamma Communications offers connectivity (DSL, fiber, mobile internet), SIP trunking, hosted PBX systems, UC and collaboration tools, and Microsoft Teams telephony integration, and reports approximately 4,500 active partners, 80,000 customers, and 1.5 million users across Germany, the United Kingdom, the Netherlands, Spain, and Austria. No structural, ownership, commercial, or operational relationship between HFO Telecom GmbH and Gamma Communications plc is identified in the available source material, and Gamma Communications data should not be attributed to HFO Telecom GmbH.

The HFO Telecom GmbH profile therefore reflects only a sparse firmographic record: a 27-year-old, privately held, sub-50-employee regional German telecom service provider with no disclosed customers, partners, products, certifications, awards, patents, management team, financial figures, or recent strategic actions. The investment-relevant evidence base for HFO Telecom GmbH is the firmographic header alone.

Name

HFO Telecom GmbH

Legal name

Gamma Communications plc

Website

https://hfo-telecom.de

Company type

Public

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

HFO Telecom GmbH is a privately held German telecommunications service provider based in Oberkotzau, Bavaria, founded in 1997. With 11-50 employees, the firm combines modern telecom technologies with longstanding industry experience to serve customers in Germany.

Ownership category

akta.pro rank

Product category

Telecommunications Services

NAICS

Telecommunications Resellers (517121), Telecommunications Resellers and Agents for Wireless Telecommunication Services (51712), All Other Telecommunications (5178)

SIC

Services-Telephone Interconnect Systems (7385), Communications Services, Nec (4899)

akta.pro primary industry

Neutral Host & In‑Building Connectivity (DAS/Small Cells) (HDAIAGAC)

akta.pro secondary industry

Fixed Wireless Access (FWA) Mobile Operators (HDAIAAAG)

Keywords

• Telecom services
• Business telecommunications
• Voice solutions
• Network services
• Unified communications

Headquarters

HQ city

Oberkotzau

HQ country

Germany

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Core offering

HFO Telecom GmbH is a telecommunications service provider based in Oberkotzau, Germany, founded in 1997. The company combines modern telecommunications technologies with longstanding industry experience, serving business customers with communication and connectivity solutions. The firm operates with a small team of 11-50 employees in the German market.

Product overview

Gamma Communications operates a multi-product telecommunications platform built around its core Gamma Sales platform. The portfolio includes connectivity solutions (Business Internet, Business Glasfaser, Business DSL, Business Mobile), SIP trunking services (Gamma SIP Trunks with Rainbow HUB integration), and virtual telephone systems (Virtuelle Telefonanlage with FlexPBX and Crown Centrex variants). The platform integrates with Microsoft Teams through Operator Connect and Direct Routing options. Extensions and integrations enable intelligent caller data display and CRM/ERP software connectivity. Three brands operate under the Gamma Communications umbrella serving Germany, UK, Netherlands, and Spain.

Differentiator

Problem solved

Functional benefit

Brands

• STARFACE: STARFACE DSL, STARFACE Connect, STARFACE Cloud, STARFACE Appliances, STARFACE VM edition, STARFACE Whitelabel, and STARFACE Apps - business telephone system solutions
• estos

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Regional players

• NetCologne: NetCologne is a regional German telecom operator offering business internet, SIP, and cloud PBX in the Cologne/Rhineland region. Comparable as a regional German telecom services provider targeting business customers with similar SIP/connectivity/PBX bundles.
• DNS:net: DNS:net is a Berlin-based German fiber operator and B2B internet/SIP service provider serving regional businesses. Comparable as a regional German alternative carrier delivering connectivity and telephony to business customers.
• M-net Telekommunikations: M-net is a regional German telecom carrier headquartered in Munich, providing fiber, DSL, business telephony, and cloud communications across Bavaria — directly overlapping HFO Telecom's geographic base in Oberkotzau, Bavaria.
• Plusnet (EnBW Telekommunikation): Plusnet is a German wholesale and B2B broadband/SIP provider focused on resellers and regional carriers. Comparable as a connectivity and SIP trunking wholesale partner servicing the same German B2B channel as HFO Telecom.

Broad incumbents

• Deutsche Telekom (Business Customers): Deutsche Telekom's business customer division offers MagentaBusiness connectivity, SIP trunking, cloud PBX (DeutschlandLAN), and Microsoft Teams integration across Germany — the dominant incumbent against which all German B2B telecom services providers compete.
• Gamma Communications Deutschland: UK-listed Gamma Communications plc operates a German subsidiary serving SMB and mid-market customers with SIP trunks, cloud PBX, Teams integration, and a 4,500-partner channel program. Directly comparable product mix (SIP, virtual PBX, connectivity) to HFO Telecom, but at significantly larger scale.
• 1&1 Versatel: 1&1 Versatel is a major German B2B telecommunications provider offering fiber, DSL, SIP, mobile, and cloud PBX services to business customers. Comparable as a competitor for the same German SMB/mid-market telecom services segment HFO serves.
• Vodafone Deutschland (Business): Vodafone Deutschland provides B2B fixed-line, SIP trunking, mobile, and unified communications services to German SMB and enterprise customers — directly comparable product portfolio to HFO Telecom at far greater scale.

Direct peers

• Starface (Gamma sub-brand): STARFACE is a German PBX/telephony platform (DSL, Connect, Cloud, Appliances, VM) now owned by Gamma Communications — directly comparable as a PBX/telephony system vendor competing for the same German SMB customers HFO serves.

Emerging players

• estos (Gamma sub-brand): estos provides unified communications, contact management (ProCall, MetaDirectory, ixi-UMS), and CRM/ERP integration software to German B2B customers. Comparable as a UC/collaboration software vendor addressing the same German SMB telephony ecosystem.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat1 record

Key risks4 records

Key highlights3 records

Customer concentration

• Xx.com/HFO_Telecom
• Facebookfacebook.com/hfotelecom

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HFO Telecom GmbH