What Interxs does

InterXS AG is a privately held Swiss internet service provider headquartered in Winterthur, Canton of Zurich, offering DSL and fiber optic broadband to residential and small-business customers exclusively within Switzerland. The company was founded in 2018 and underwent a significant restructuring in 2021 when it was acquired by domestic IT and telecommunications entrepreneurs and converted into an Aktiengesellschaft (AG). InterXS positions itself as the lowest-priced fixed-network internet provider in the Swiss market, with subscription plans spanning four speed tiers — BASIC (up to 50 Mbit/s, 24.90 CHF/month), REGULAR (up to 100 Mbit/s, 34.90 CHF), MAX (up to 500 Mbit/s, 44.90 CHF), and ULTRA (up to 1 Gbit/s fiber, 49.90 CHF) — all offered as flat-rate subscriptions on 12- or 24-month terms with optional FRITZ!Box router equipment from 0 CHF.

The company's core technology is a self-described modern and efficient Swiss IT infrastructure that supports up to 1 Gbit/s symmetric speeds and sub-15ms latency in most cases, leveraging both conventional DSL over copper telephone lines and fiber optic (Glasfaser) connections. A real-time availability checker, remote line activation, and self-installation model reduce operational overhead and eliminate the need for on-site service appointments. InterXS also operates a dedicated gaming-oriented internet package optimized for low latency and high bandwidth, and supports three FRITZ!Box router models (7530, 7583, 5530 Fiber) including a Wi-Fi 6 fiber router. Core infrastructure partnerships include Swisscom AG for telephone preselection services.

InterXS runs a fully self-serve, direct-to-consumer online go-to-market motion: customers verify address-level availability, compare plans, and order through the website, with routers delivered within 2–3 working days. Revenue is generated entirely through monthly recurring subscription fees, payable via PayPal or bank transfer, with the first two months prepaid. The customer base is fragmented across residential households, online gamers, and home-office workers, served by a multilingual support team covering German, English, French, Italian, and additional Balkan and Arabic languages. There are no disclosed revenue figures, funding rounds, or institutional investors, and the company has explicitly stated it has no plans to expand beyond Switzerland.

Name

Interxs

Legal name

InterXS AG

Website

https://interxs.ch

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

InterXS AG is a privately held Swiss internet service provider offering low-priced DSL and fiber optic broadband (up to 1 Gbit/s) to residential and small-business customers across Switzerland via a self-serve online model.

Ownership category

akta.pro rank

Headquarters

HQ city

Kloten

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Internet subscription services: Monthly recurring subscription fees from DSL and fiber optic internet plans. Customers pay via PayPal or bank transfer. First 2 months payable in advance upon subscription.

Pricing tiers

Distribution channels1 record

Marketing channels3 records

Core offering

InterXS AG provides fixed-network broadband internet services to residential and small business customers across Switzerland via DSL and fiber optic connections. Customers subscribe to one of four speed-tiered flat-rate plans (50, 100, 500, or 1,000 Mbit/s), receive a FRITZ!Box router as part of the subscription, and self-activate the line remotely without requiring on-site service appointments. The company also offers a gaming-optimized internet package targeting low-latency users.

Product overview

InterXS is a Swiss internet service provider offering a unified telecommunications service with multiple product lines. The core offering consists of DSL and fiber optic internet plans available in four speed tiers (BASIC 50 Mbit/s, REGULAR 100 Mbit/s, MAX 500 Mbit/s, and ULTRA 1 Gbit/s), all provided as flat-rate subscriptions with included WiFi router equipment. The company also provides specialized gaming internet packages optimized for low latency and high bandwidth. Equipment options include three FRITZ!Box router models (7530 for DSL, 7583 for VDSL, and 5530 Fiber for fiber connections) offered as loan devices with subscriptions. All plans include access to the MyInterXS customer portal for account management and multilingual support.

Differentiator

Problem solved

Functional benefit

Products and services

• DSL Internet Service Digital Subscriber Line fixed-line internet service delivered over conventional copper telephone lines, available at different speeds almost everywhere in Switzerland with stable and reliable connectivity for residential and small business customers.
• Fiber Optic Internet Service High-speed fiber optic internet service using glass core cables that transmit data via light signals, offering the fastest available technology with higher transmission speeds and more stable connections for Swiss households and small businesses.
• Gaming Internet Package Specialized internet service optimized for online gaming, offering up to 1 Gbit/s speeds, unlimited data, ultra-low latency under 15ms, and compatibility with gaming routers for competitive online play and cloud gaming.
• FRITZ!Box 7530 Router All-in-one DSL router with integrated VDSL/ADSL modem and WiFi AC, providing up to 300 Mbit/s DSL and 866 Mbps WiFi on dual-band (2.4 and 5 GHz), including DECT base station, USB 3.0, media server, and NAS capabilities. Offered with InterXS subscriptions.
• FRITZ!Box 7583 Router High-speed VDSL router with bonded speeds up to 600 Mbit/s, featuring WiFi AC up to 1,733 + 800 Mbps, Gigabit LAN interfaces, support for up to 6 cordless telephones, plus media server and NAS functionality. Offered with InterXS subscriptions.
• FRITZ!Box 5530 Fiber Router Fiber optic router specifically designed for fiber connections up to 1,000 Mbit/s (AON), featuring Wi-Fi 6 (WiFi AX) up to 2400 + 600 Mbps, 2.5 Gigabit LAN, and 2 Gigabit LAN ports for high data traffic households and small businesses. Offered with InterXS subscriptions.

Quantifiable outcome

• Latency under 15ms in most cases
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Swisscom AGcore infrastructureTechnology or IntegrationInterXS transmits telephone connection data to Swisscom AG for the purpose of commissioning preselection services. Swisscom is the primary network operator for telephone connections in Switzerland.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Init7 (Schweiz) AG: Swiss independent ISP offering fiber and DSL internet to residential and business customers with a focus on technical quality, transparent pricing, and self-service ordering. Comparable to InterXS as a similarly-sized, independently operated Swiss broadband provider competing on technical excellence and customer experience rather than incumbent scale.
• iWay AG: Established Swiss ISP providing DSL, fiber, and mobile services to residential and SME customers across Switzerland. Comparable to InterXS as a Swiss alternative provider competing on price and service quality against the dominant incumbents.
• green.ch AG: Swiss internet and hosting provider offering broadband, fiber, and business connectivity services. Comparable to InterXS as an alternative Swiss ISP operating outside the three major incumbents and targeting both residential and business customers.
• Yallo (Sunrise brand): Online-first low-cost brand of Sunrise offering mobile and internet services in Switzerland with a digital sales motion. Comparable to InterXS in targeting price-sensitive Swiss consumers through an online-only, self-service channel.
• Wingo (Swisscom brand): Low-cost digital-first sub-brand of Swisscom targeting price-sensitive Swiss broadband and mobile customers with a fully online sales model. Comparable to InterXS in go-to-market, pricing positioning, and target customer segment, though backed by the incumbent's network infrastructure.
• netstream.ch: Smaller Swiss ISP providing internet and connectivity services to residential and business customers. Comparable to InterXS as a niche Swiss broadband provider competing for switchers from larger incumbents.

Broad incumbents

• Swisscom AG: Dominant incumbent telecommunications operator in Switzerland providing fixed-line, broadband, mobile, and TV services nationwide. Comparable to InterXS as the market leader in Swiss residential broadband against which InterXS explicitly positions its price and service differentiation, and also serves as a wholesale infrastructure partner.
• Salt Mobile SA: Swiss mobile and fixed-line operator offering fiber and DSL broadband services to residential customers. Comparable to InterXS as a Swiss incumbent against which InterXS competes, with customer testimonials explicitly highlighting successful switches from Salt Fiber.
• Sunrise GmbH: Major Swiss telecommunications provider offering broadband, mobile, and TV services across Switzerland. Comparable to InterXS as one of the three primary incumbents whose customers InterXS is actively converting, based on customer testimonials referencing switcher wins from Sunrise.

Emerging players

• M-Budget Mobile (Migros/M-Budget): Migros-backed low-cost Swiss mobile and internet brand operating on Swisscom's wholesale network. Comparable to InterXS as a Swiss price-disruptor in connectivity, though anchored to a major retail ecosystem rather than operating its own infrastructure.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/interxs_ch
• Facebookfacebook.com/interxs.ch
• LinkedInlinkedin.com/company/interxs

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Interxs