COMPANY

SQL Service

SQL Service is a cross-media ad sales, billing and workflow software for media companies.

Analyst Perspective

SQL Service GmbH is a German software company focused on commercial workflow software for media and advertising organisations. Its main product, ISS Nautilus, is a proprietary platform that combines CRM, ERP-style workflow management, order handling, invoicing and reporting for advertising sales across multiple media types, including digital, TV, print and DOOH. The company also offers managed cloud services to host and operate customer applications tied to these media workflows. The business serves publishers, broadcasters, media sales houses and advertising operations teams that need to manage quotation, booking, billing and monetisation processes. It generates revenue primarily from enterprise software licensing or subscription contracts for ISS Nautilus, alongside implementation, integration and managed cloud service fees.

Analyst Signal Briefing

Updated: 1 Jul 2026

SQL Service has been further integrated into RTL’s AdTech portfolio under the oversight of Martin Hoberg following RTL’s acquisition of Sky Deutschland’s German-language business. The firm recently deployed its ISS Nautilus platform as the central commercial booking and billing system for RTL Ad Alliance in Austria, aiming to harmonise workflows across linear and digital video inventories. Supported by a leadership team featuring executives from iq digital and GroupM, SQL Service continues to focus on process centralisation and operational control within increasingly complex advertising ecosystems.

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Category Differentiation

SQL Service is not a generic SQL database consultancy or managed database provider. It is a media-focused B2B software company centred on advertising sales, billing and monetisation workflows.

SQL Service: About

SQL Service operates a vertical B2B software model centred on revenue operations for media owners and advertising sales organisations. It creates value by replacing fragmented booking, CRM, billing and reporting processes with a unified platform tailored to cross-media advertising sales. This software layer is complemented by implementation, integration and managed cloud operations, allowing the company to capture both recurring software revenue and ongoing service income.

How SQL Service Works & Monetises

Business model analysis and core revenue streams

SQL Service monetises primarily through enterprise SaaS or software licensing for ISS Nautilus, likely structured as contracted platform fees tied to deployment scope, users, modules and integrations. Secondary revenue comes from implementation, customisation and systems integration work, especially around ad server and finance stack connections. It also generates recurring managed service income from hosted cloud environments, operations and support for customer-specific media workloads.

Revenue Channels

ISS Nautilus platform contractsSoftware Subscription
Implementation and custom integration servicesService Fee
Managed cloud hosting and operationsService Fee

Recent Signals (SQL Service)

SQL ServiceJun 18, 2026

Change in Employee Count

The current version indicates an increase in the number of employees from 54 to 56.

Read original source
DWDLJun 1, 2026

Frank Vogel to Lead Marketing for RTL and Sky

Frank Vogel, currently Managing Director of the Ad Alliance, has assumed overall responsibility for the marketing and commercial sales of RTL Deutschland and Sky Deutschland effective June 1, 2026. He will also oversee international marketing for the RTL AdAlliance and RTL’s AdTech investments (smartclip, Yospace, SQL Service). Vogel reports to Stephan Schmitter, CEO of RTL Deutschland. Stéphane Coruble remains CEO of RTL AdAlliance, while Martin Hoberg will lead the AdTech participations as Chief International AdTech Officer. To support the Sky integration, Iris Plach and Matthias Trott have been appointed Managing Directors of Sky Media and will report to Vogel. The move follows RTL’s acquisition of the German-language Sky business and aims to align TV, streaming and digital advertising offerings for advertisers and agencies.

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AdzineMay 22, 2026

RTL Ad Alliance Centralizes Austrian Ad Sales with ISS Nautilus

RTL Ad Alliance has engaged Wuppertal-based martech specialist SQL Service to implement its ISS Nautilus platform as the central commercial booking and billing system for the group’s Austrian operations. ISS Nautilus will cover workflows from offer creation and production preparation to invoicing, and will manage master data, price lists, discounts and billing models. The move follows RTL Ad Alliance’s deeper local integration in Austria after IP Österreich joined, and aims to harmonize processes across linear TV and digital video inventories that are currently connected through diverse technical setups and partner ecosystems. SQL Service and RTL Ad Alliance executives framed the deployment as a step to improve operational control and process consistency amid increasing inventory and billing complexity.

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SQL Service: Frequently Asked Questions

What is SQL Service?

SQL Service is a German B2B software company that provides ISS Nautilus, a platform for managing advertising sales, billing and related media workflows.

Who uses SQL Service?

Its customers are publishers, broadcasters, media sales houses and advertising operations teams that need cross-media quote-to-cash processes.

How does SQL Service make money?

It makes money from enterprise software contracts for ISS Nautilus, implementation and integration work, and recurring managed cloud services.

Company Facts

Founded
2003
Headquarters
Kleine Klotzbahn 23, Haus der Impulse, 42105 Wuppertal
Core Segment
AdTech Vendor
Company Size
50–200
Official Link
sql-service.de