What Ray Sono AG does

Ray Sono AG (legally registered as Ray Sono GmbH) is a Munich-based digital consulting and implementation agency founded in 1992 that delivers end-to-end digital transformation services to large enterprise clients. The firm is organized around three core offerings: Digital Growth Strategy (reducing complexity and unlocking digital potential), Human-Centered Solutions (bringing digital products and services to life), and Sustainable Scaling (moving organizations from pilot to lasting business impact). It serves primarily German DAX and large Mittelstand enterprises across transport and logistics (Deutsche Bahn, Lufthansa, Austrian Airlines, DACHSER, MAN), manufacturing and industrial services (Voith, Audi, WMF, Koenig & Bauer, Infineon), energy (E.ON, Aral), consumer brands (McDonald's, Adobe), infrastructure services (B&O Service), telecommunications (Telefonica), and financial services (Consorsbank). Average client tenure is reported at approximately eight years, indicating deep relational rather than transactional engagement.

The firm's underlying technology approach combines Microsoft Azure cloud infrastructure, Microsoft Teams collaboration platforms, and modern web technologies, delivered alongside 65+ strategic and technology partnerships including Adobe, Microsoft, Interlake (DevOps), and HubSpot. Internal capabilities include a proprietary "AI Capability Check" assessment tool, a Change & Transformation methodology, and DevOps/cloud integration practices developed in partnership with Interlake. The firm explicitly positions AI integration — including AI readiness assessments, generative AI deployment, and AI security (prompt injection, LLM hardening) — as a growing practice area, evidenced by named internal experts and client engagements with Voith and B&O Service.

Ray Sono operates a professional services revenue model with no publicly disclosed pricing, custom enterprise engagements sold through direct field sales and consultative key account management. The company maintains two offices (Munich headquarters at Tumblingerstraße 32 and a Berlin office at Böttgerstraße 16), employs 200+ digital experts, and is managed by two Managing Directors (Christof Innig, Nosakhare Ugiagbe) alongside COO/CFO Alejandro Gonzalez Espinosa. The firm is privately held with no disclosed external funding or institutional ownership, consistent with a founder-managed German Mittelstand digital services business.

Name

Ray Sono AG

Legal name

Ray Sono GmbH

Website

https://raysono.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

101–250 employees

Short description

Ray Sono is a Munich-based digital consulting and implementation agency, founded in 1992 with 200+ experts, that delivers end-to-end digital transformation, AI integration, and human-centered digital solutions to large German enterprise clients across transport, manufacturing, energy, financial services, and consumer brands.

Ownership category

akta.pro rank

Product category

Digital consulting & enterprise platform services

akta.pro primary industry

Enterprise Application Modernization (Monolith-to-Modules, Domain Modernization) (BPAEAFAG)

akta.pro secondary industries

UI/UX Engineering & Front-End Modernization (BPAEAFAH), AI/ML Engineering & Model Development Services (BPAEAHAF)

Keywords

• Digital consulting services
• Digital transformation strategy
• Enterprise software development
• Human-centered design
• Cloud platform engineering

Headquarters

HQ city

Munich

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Digital Consulting & Strategy Services: Strategic consulting engagements helping clients develop digital growth strategies, reduce complexity, and unlock digital potential. Long-term partnerships with average 8-year collaboration length suggest ongoing strategic advisory relationships.
2. Digital Implementation & Development: End-to-end implementation of digital solutions including website development, app development, CMS implementation, and digital campaign execution. Projects like McDonald's Monopoly backend demonstrate capability in building high-performance digital platforms.
3. Change & Transformation Consulting: Organizational transformation services including communication tool integration, agile workflow implementation, and cultural change programs. Example: B&O Service transformation project enabling 1,700 employees to adapt to new digital workflows.

Go-to-market motion3 records

Distribution channels1 record

Marketing channels7 records

Core offering

Ray Sono AG is a Munich-based digital agency that provides digital growth strategy, human-centered design and engineering, and sustainable scaling services for enterprise customers. The firm combines consulting, design, development, AI integration, and change/transformation support to help large organizations plan, build, and operate digital platforms end to end.

Product overview

Ray Sono AG is a digital agency and consulting firm that provides strategic and technical digital transformation services organized around three core offerings: Digital Growth Strategy (reducing complexity and unlocking digital potential through actionable strategies), Human-Centered Solutions (bringing digital solutions to life for businesses and users), and Sustainable Scaling (leading organizations from pilot to lasting business impact). The company focuses on industries including Transport & Logistics, Manufacturing & Industrial Services, and Pharma & MedTech, delivering services across strategy, design, development, and ongoing support rather than a standalone software product.

Differentiator

Problem solved

Functional benefit

Products and services

• Digital Growth Strategy Consulting-led service that defines enterprise clients' digital growth ambitions, combining strategy, business and customer experience design to set the direction for digital programs.
• Human-Centered Solutions Design and build service for digital products (websites, apps, portals) that uses human-centered UX and accessibility to deliver enterprise platforms aligned with user needs and brand goals.
• Sustainable Scaling End-to-end service for running, operating and scaling enterprise digital platforms in production, combining ongoing business management with DevOps-style continuous delivery.
• AI Capability Check Ray Sono's proprietary AI assessment that evaluates an organization's AI maturity, identifies high-value use cases, and feeds them into digital strategy, design and engineering work.
• Change & Transformation Consulting Organizational change service supporting clients during digital transformation, including training, train-the-trainer programs and capability transfer to client teams.

Quantifiable outcome

• 12% more tasks completed through AI implementation
• +6 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• DAIN StudioscoreGTM or Marketing Partner · 1 January 2024Co-organizer of AI Monday Munich networking event series. DAIN Studios is a renowned AI-focused organization, and the partnership enables Ray Sono to host industry events connecting cross-sector institutions and companies to exchange ideas on AI applications and future potentials.
• InterlakecoreTechnology or Integration · 1 January 2023IT service provider partnership for cloud operations and infrastructure management. Joint collaboration enables seamless integration between software development and operations (DevOps). Interlake provides Microsoft Azure cloud expertise ensuring efficient, secure, and scalable cloud infrastructure for clients like McDonald's. The partnership enables customized solutions with high-performance winning mechanisms supporting millions of accesses.
• MicrosoftcoreTechnology or IntegrationTechnology partnership utilizing Microsoft ecosystem including Microsoft Azure cloud platform, Microsoft Teams for collaboration, and Microsoft products throughout Ray Sono's IT environment. Microsoft Azure powers critical client infrastructure including McDonald's digital campaign operations.
• Remote DailyminorGTM or Marketing PartnerCommunity partnership for virtual dialogue events. Remote Daily, founded by Felix Zeltner, produces shows connecting European digital decision-makers with global thought leaders. Ray Sono acts as community partner hosting events like 'AI and the Future of Work' featuring Amy Webb.

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Accenture Song (formerly Accenture Interactive): Global experience and digital transformation arm of Accenture, competing with Ray Sono for large enterprise mandates. Broader portfolio and global delivery capacity but less specialized in the DACH Mittelstand niche.
• Deloitte Digital: Global consultancy's digital creative agency business competing for enterprise digital transformation RFPs. Overlapping service mix but with substantially larger scale and broader geographic reach than Ray Sono.
• Capgemini Invent: Digital innovation and transformation arm of Capgemini, frequently competing for enterprise digital mandates in DACH. Comparable in offering breadth but with global delivery footprint that exceeds Ray Sono.

Direct peers

• SinnerSchrader (now part of Accenture Song): Long-standing Hamburg-based German digital agency offering strategy, design, and digital platform implementation for enterprise clients. Closely comparable in service mix, customer base, and BVDW-style positioning, now operating inside Accenture Song but historically a direct competitor to Ray Sono.
• netzkern AG: German digital agency with comparable service offerings around digital strategy, web platforms, and enterprise CMS implementations. Similar scale and mid-market positioning to Ray Sono.
• diva-e Digital Enterprise: Munich-headquartered digital agency delivering end-to-end digital solutions, e-commerce, and platform development for enterprise clients. Directly comparable given shared Munich base, enterprise focus, and similar BVDW-tier positioning.
• UDG United Digital Group: Hamburg-based German digital agency with consulting, creative, and technology capabilities targeting large enterprise clients. Comparable in scale and BVDW positioning, with overlapping focus on digital strategy and platform implementation.
• TWT Interactive / TWT Digital Group: Düsseldorf-based German digital agency ranked in the BVDW Top 25 alongside Ray Sono. Directly comparable in service breadth, enterprise client base, and digital transformation strategy offerings.
• Valtech SE: Global digital agency focused on digital transformation, commerce, and experience platforms with strong DACH presence. Highly comparable as a mid-sized consultancy delivering end-to-end digital implementation to enterprise clients in similar verticals.

Regional players

• Elephant & Cie (formerly Jung von Matt NEXT): Munich-based digital agency combining strategy, technology, and creative capabilities for enterprise brands in DACH. Directly comparable in geography and customer profile, with overlapping capabilities in digital platforms and customer experience.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/raysono
• Instagraminstagram.com/raysono
• Xx.com/raysono
• Facebookfacebook.com/raysono

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 Ray Sono AG