What Blue Mobile does

Blue Mobile (Blau) is a German mobile virtual network operator (MVNO) brand founded in 2005 and owned by Telefonica Germany GmbH & Co. OHG, a subsidiary of Telefonica Deutschland Holding AG (publicly listed on the Frankfurt Stock Exchange under ticker O2D). The company operates exclusively on Telefonica's O2 mobile network infrastructure, providing 2G, 4G LTE, and 5G services with 5G coverage reaching over 97% of Germany's population. Blau targets price-sensitive individual consumers in Germany, positioned as a discount mobile provider emphasizing transparent pricing, simplicity, and flexible contract terms rather than premium service differentiation. The brand serves a long-tail of consumer personas including general adults, families, youth, senior citizens, heavy data users, and customers with negative Schufa credit entries.

Blau's product portfolio centers on postpaid Allnet Flat tariffs (Allnet S/M/L/XL) with unlimited domestic calls and SMS plus data volumes from 20GB to 80GB, offered in two cadence structures: 24-month contracts at €6.99-€14.99/month and Flex contracts (monthly cancellable) at €7.99-€15.99/month. A prepaid portfolio including the pay-as-you-go "Blau 9 Cent" tariff (€9.99 one-time, 9 cents/minute/SMS, no credit check) addresses users who cannot or do not want to commit to contracts. Hardware is sold via three mechanisms: direct device-and-tariff bundles (iPhone 17, Samsung Galaxy S26/A57/A37, Xiaomi Redmi Note 15 Pro/15T Pro/17T, Google Pixel 10), the Blau My Handy standalone installment program, and refurbished handsets. Supporting services include eSIM digital activation, the Mein Blau self-service app, the Aura AI-powered customer service assistant for 24/7 tier-1 inquiries, and the Blau Partnerkarte secondary-SIM option. Adjacent-device categories now extend into children's smartwatches, gaming consoles (PlayStation 5), laptops, and Xiaomi e-scooters via installment financing.

The go-to-market is direct-to-consumer through blau.de, the Mein Blau app, and a telephone hotline (0800 40 40 410), supplemented by retail distribution (O2 shops, supermarkets, drugstores, gas stations, kiosks) for prepaid top-up cards and a Resolution Media-managed affiliate publisher network for performance marketing. Blau's revenue is derived from postpaid subscription contracts, prepaid usage balances, hardware sales (including device financing interest/fees), and affiliate/partner marketing commissions. Marketing relies on traditional TV campaigns, search and display (Google Ads, Meta Customer Audience/Conversion API), and email/affiliate funnels. The company's 20-year operating history and Connect test wins in 2024 (Normal and Light user categories) underscore a mature, brand-led discount positioning within the German mobile market.

Name

Blue Mobile

Legal name

Telefónica Germany GmbH & Co. OHG

Website

https://blau.de

Company type

Public

Founded year

2005

Operating status

Operating

Headcount range

1–10 employees

Short description

Blau is a German mobile virtual network operator (MVNO) discount brand of Telefonica Germany, offering prepaid and postpaid mobile tariffs with 5G access, unlimited calls/SMS, and 20-80GB data bundles to price-sensitive individual consumers across Germany.

Ownership category

akta.pro rank

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Marketing or Sales, Personnel, Technology or R&D, Infrastructure, Supply Chain, Others

Revenue model

1. Postpaid Mobile Contracts: Monthly recurring revenue from contract tariffs (Laufzeitverträge) including Allnet Flat packages with voice, SMS, and data services. Options include 24-month contracts with lower monthly rates or flex options with monthly cancellation.
2. Prepaid Services: Pay-as-you-go mobile services where customers load credit for voice, SMS, and data usage. Revenue recognized as customers consume prepaid balance.
3. Device Sales: Sales of smartphones (iPhone, Samsung, Xiaomi, Google Pixel) bundled with contracts or sold separately on installment plans through Blau My Handy program.
4. Advertising and Partner Marketing: Revenue from advertising partnerships and affiliate marketing programs through extensive partner network.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

Blue Mobile (Blau) is a German mobile virtual network operator (MVNO) that sells prepaid and postpaid mobile tariff plans (Allnet Flat and SIM-only variants) operating on the Telef\u00f3nica/O2 network with 5G access. It also sells smartphones, refurbished devices, and accessories via installment plans bundled with contracts, supported by the Mein Blau self-service app and eSIM activation.

Product overview

Blau is a mobile virtual network operator (MVNO) operating on the Telefónica/O2 network infrastructure in Germany. The company offers a unified portfolio of mobile telecommunications services comprising prepaid and postpaid tariff plans (Allnet Flat and SIM-only options) with 5G access at no additional cost. Tariff plans include both monthly contract and flex (monthly cancellable) variants, ranging from basic prepaid pay-per-use options to comprehensive unlimited calling packages with data volumes up to 80GB. Device sales are offered through bundled packages (combining tariffs with popular smartphone brands like iPhone, Samsung, Xiaomi, and Google Pixel), installment plans, and refurbished phones. Supporting services include the Mein Blau customer app for account management, eSIM for instant activation, the Blau My Handy device financing service, O2 Handyversicherung for device protection, and accessory products including children's smartwatches, PlayStation 5, laptops, and electric scooters. The company positions itself as a discount mobile provider focusing on simplicity and value without unnecessary extras.

Differentiator

Problem solved

Functional benefit

Products and services

• Blau Allnet Tarife (S, M, L, XL) Mobile phone postpaid tariff plans offering unlimited calls and SMS to all German networks with varying data volumes (20GB-80GB), operating on the O2/Telef\u00f3nica network with 5G access at no extra charge. Available in 24-month contract and monthly cancelable Flex variants.
• Blau Prepaid Tarife Prepaid mobile tariffs requiring advance credit loading without credit checks, offering flexibility without contract obligations, available as physical SIM or eSIM.
• Blau 9ct Pay-as-you-go prepaid tariff charging 9 cents per minute, 9 cents per SMS, and 24 cents per MB (up to 25 MBit/s) with no monthly base fee and no credit check.
• Blau Partnerkarte Secondary SIM card option that lets existing Blau customers add additional mobile lines to their current tariff at discounted rates, suited for families and partner use.
• Handy mit Vertrag (Phone with Contract) Mobile phone packages combining device purchases from brands such as iPhone, Samsung Galaxy, Xiaomi, and Google Pixel with Blau tariff contracts on installment plans.
• Gebrauchte Handys (Refurbished Phones) Refurbished mobile phones sold standalone or bundled with Blau tariff contracts, offering a lower-cost device option for customers.
• Blau My Handy (Device Financing) Device financing service that lets customers purchase smartphones through monthly installment payments independently of a Blau telecom contract.
• O2 Handyversicherung (Device Insurance) Mobile phone insurance provided by Telef\u00f3nica Insurance covering device damage, theft, and unauthorized usage, with multiple coverage tiers based on device value.
• Mein Blau App Mobile self-service application for managing Blau contracts, monitoring data usage, viewing bills, topping up prepaid credit, and accessing customer support including the Aura AI assistant.
• Smartwatch f\u00fcr Kinder (Children's Smartwatch) Children's smartwatches bundled with specialized Blau mobile tariffs for young users, providing connectivity and parental controls.
• TV, Konsolen & Zubeh\u00f6r (TV, Consoles & Accessories) Entertainment devices including PlayStation 5 consoles, laptops, and accessories available with Blau tariff financing or installment plans.
• E-Scooter auf Raten (E-Scooter on Installments) Electric scooters (including Xiaomi models) available for purchase via Blau installment plans, optionally bundled with mobile tariffs.

Quantifiable outcome

• Up to 50 MBit/s download speed on 5G network
• +4 more outcomes

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Telefónica Germany GmbH & Co. OHGcoreOthersParent company providing network infrastructure (O2 network), operational support, and corporate governance. Blau is a brand of Telefónica Germany.
• Meta (Facebook)minorGTM or Marketing PartnerFacebook Website Custom Audience and Conversion API services for targeted advertising and conversion tracking.
• GoogleminorGTM or Marketing PartnerGoogle Ads conversion tracking and Google Signals for advertising optimization and audience insights.
• Resolution Media Blau Affiliate TeamminorChannel Partner/ Reseller/ DistributorAffiliate program management team handling publisher relationships and commission tracking for the partner program.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Tchibo Mobil: Tchibo's mobile MVNO offering operating on Telefónica's O2 network, targeting the same value-conscious German consumer base as Blau.
• 1&1 Drillisch: Germany's largest MVNO/discounter, operating brands like WinSIM, PremiumSIM, and yourfone on wholesale access to Telefónica and Vodafone networks. Directly comparable in target segment (price-sensitive B2C mobile) and business model (MVNO).
• Congstar: Telekom Deutschland's discount brand offering prepaid and postpaid mobile tariffs. Direct competitor in the German Mobilfunk-Discounter segment with overlapping customer base and product structure.
• Aldi Talk: Discount mobile brand operated by Aldi/Medion Mobile on Telefónica's network. Competes directly in the prepaid and low-cost postpaid segment that Blau targets.
• Lidl Connect: Lidl's MVNO offering on Telefónica's network, targeting value-conscious consumers with prepaid and postpaid tariffs — a direct peer in distribution model and customer segment.
• Klarmobil: German MVNO offering mobile tariffs across multiple underlying networks. Directly comparable as a discount mobile provider serving B2C customers in the German market.
• Freenet Mobile: German MVNO/reseller brand operated by freenet AG, offering no-frills mobile tariffs. Comparable as a discount mobile provider serving the German price-sensitive consumer segment.

Broad incumbents

• O2 (Telefónica Germany retail brand): Telefónica's flagship retail brand in Germany — Blau's own parent brand. Sells similar mobile services but at premium price points and with broader portfolio, making it a broad incumbent comparison.
• Vodafone GigaMobil (discount tier): Vodafone Germany's mass-market mobile offering including its GigaMobil low-cost tariff line. Broad incumbent that competes on the same price-conscious consumer segment in the German market.

Emerging players

• NettoKom: Smaller German MVNO/discount mobile brand operating on Telefónica's network, targeting the same value-conscious consumer segment as Blau with a smaller scale footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/blau_presse
• Facebookfacebook.com/blaumobilfunk
• LinkedInlinkedin.com/company/blau.de

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Blue Mobile