What Railslove GmbH does

Railslove GmbH is a Cologne-based digital product development agency founded in 2007 by Jan Kus and Tim Schneider, operating with a team of approximately 12 named professionals (designers, developers, product owners, and operations). The firm delivers full-cycle digital product services spanning strategy, UX/UI design, product management, and web/mobile application development using Ruby on Rails, VueJS, and React Native, with a stated emphasis on accessibility, human-centered design, and a 'System-Fit' methodology branded as 'Build What Matters.' Beyond core agency services, Railslove operates three specialized practice areas: (1) RCS Business Messaging implementation as an official German RCS aggregator working with Deutsche Telekom, Google, and Telefónica Germany; (2) agentic AI readiness consulting, promising MVP delivery within 4–6 weeks; and (3) digital accessibility and BFSG (Barrierefreiheitsstärkungsgesetz) compliance services ahead of the June 2025 regulatory deadline.

The firm's revenue model is predominantly professional services billed on a time-and-materials basis at hourly/daily rates, with a 30% deposit required for projects exceeding €15,000 in estimated effort. The proprietary EBICS Box middleware (acquired/evolved from the 2011 Sales King acquisition) is a productized on-premises REST API gateway for the EBICS banking protocol, targeted at corporate finance teams requiring automated payment workflows and offered with self-service sandbox access. Railslove serves a mix of enterprise and mid-market clients across DACH, including named accounts such as ABB, Postbank, Deutsche Telekom, Fortuna Köln (their flagship RCS case study showing 100%+ merchandising revenue growth), Sportfive, DOSB, Makerist (since 2013), Remondis Digital/Binity, Trustyou, and Aedifion. The company is B-Corp certified (2024), maintains thought-leadership assets including the '2100' podcast, uXchange UX meetup, and Railslove Stacked B2B event series, and operates as a privately held, founder-owned entity with no disclosed external funding rounds or institutional investors.

Name

Railslove GmbH

Legal name

Railslove GmbH

Website

https://railslove.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Railslove GmbH is a Cologne-based digital agency offering full-cycle product development (UX/UI, web/mobile) alongside specialized practices in RCS Business Messaging, agentic AI consulting, BFSG accessibility compliance, and the proprietary EBICS Box banking middleware, serving enterprise and mid-market clients across the DACH region.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Custom Computer Programming Services (541511)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

SMS/RCS Messaging Platforms (BPAMACAF)

Keywords

• Digital product development
• Web application development
• RCS business messaging
• Agentic AI consulting
• Digital accessibility services

Headquarters

HQ city

Cologne

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Digital Product Development Services: Custom app and software development services. Projects include UX/UI design, web and mobile application development, systems integration, and API development. Engagement models include iterative sprints with agile processes.
2. RCS Implementation & Consulting: Implementation services for RCS Business Messaging including technical setup, brand verification with Google and network operators, backend tool development, campaign strategy, and ongoing operational support for RCS channels.
3. EBICS Box Licensing/Implementation: On-premises EBICS middleware licensing and implementation services. Typically integrated in 1-2 weeks, with ongoing support for multi-banking and payment automation use cases.
4. Accessibility Consulting: Accessibility assessment and implementation services helping companies comply with BFSG requirements. Includes audit, remediation planning, team training, and certification support.
5. General Consulting & Development: Time-and-materials billing model based on hourly/daily rates. For projects exceeding €15,000 estimated total effort, 30% deposit required. Additional services and changes billed based on current price list.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels7 records

Core offering

Railslove GmbH is a Cologne-based digital agency delivering full-cycle digital product development including strategy, UX/UI design, web and mobile application development, and systems integration. The company offers specialized services in RCS Business Messaging implementation as an official RCS aggregator in Germany, the proprietary EBICS Box middleware for automated corporate banking payment workflows, agentic AI readiness and MVP implementation, and digital accessibility consulting for BFSG/WCAG 2.1 compliance.

Product overview

Railslove GmbH is a Cologne-based digital agency offering a portfolio of services anchored by digital product development (strategy, UX/UI design, web/mobile development) and augmented by specialized AI, messaging, and accessibility offerings. The four core service lines are: Digitale Produktentwicklung (full-cycle app/software development), Agentische KI (AI readiness and agentic AI implementation), RCS Entwicklung (Rich Communication Services messaging), and Barrierefreie Websites und Apps (digital accessibility and BFSG compliance). Key productized offerings include the EBICS Box (an on-premises REST API middleware translating the EBICS banking protocol for automated corporate payment workflows) and RCS Business Messaging services. The company also maintains thought-leadership sub-brands including the '2100' podcast, the uXchange UX meetup, and the Railslove Stacked B2B event series. Projects span industries including sports (Fortuna Köln), smart buildings (Aedifion), waste management (Remondis/Binity), healthcare, and mobility.

Differentiator

Problem solved

Functional benefit

Brands

• EBICS Box: An on-premises middleware that translates the EBICS banking protocol into a modern REST API for automated payment processes and AI agents. DSGVO-compliant, deployable in 1–2 weeks.
• 2100 Podcast
• Railslove Stacked
• uXchange
• Build What Matters

Products and services

• Digitale Produktentwicklung (Digital Product Development) Full-cycle digital product development service covering strategy, UX/UI design, product management, and web/mobile software development. Railslove accompanies clients from initial idea through live operations, emphasizing human-centered, accessible, and sustainable digital products. For mid-market and enterprise organizations lacking in-house development capacity.
• Agentische KI (Agentic AI) Consulting and implementation service that helps organizations become AI-ready, moving from AI use-case identification to a working MVP in 4–6 weeks. Focuses on practical, responsible integration of agentic AI into business operations.
• RCS Business Messaging Implementation RCS Business Messaging development and consulting. Railslove serves as an official RCS aggregator, helping businesses implement verified brand messaging with interactive features (images, videos, buttons, carousels) directly in native messaging apps. Services include campaign strategy, technical setup, brand verification, CRM/shop/ticketing integration, and ongoing support.
• EBICS Box On-premises middleware that translates the EBICS corporate banking protocol into a modern REST API. Enables automated payment processing (SEPA transfers, bulk payments, direct debits), electronic account statement retrieval, and multi-banking management. Ships with a sandbox environment and integrates in 1–2 weeks. Fully DSGVO-compliant, running within the customer's own infrastructure.
• Barrierefreie Websites und Apps (Digital Accessibility)

Quantifiable outcome

• 100%+ revenue growth in merchandising for Fortuna Köln through RCS implementation
• +2 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability17 records

Feature5 records

Partnerships

Seven partnerships are on record, tiered core, major, flagship and minor.

• Deutsche TelekomcoreTechnology or IntegrationDeutsche Telekom serves as the primary network infrastructure partner for RCS Business Messaging in Germany. Railslove collaborates with Telekom on RCS implementations, with Telekom executives participating in joint webinars and events. The partnership enables brand verification and RCS channel deployment through the Telekom network.
• GooglecoreTechnology or IntegrationGoogle provides the RCS platform infrastructure and brand verification process for RCS Business Messaging. Railslove is featured in Google-led webinars and collaborates on RCS implementations. Google partners with Railslove for RCS technology education and deployment.
• Telefónica GermanymajorTechnology or IntegrationTelefónica Germany is a network operator partner for RCS Business Messaging in Germany. The partnership enables Railslove to offer multi-network RCS coverage and includes joint webinars featuring Telefónica executives discussing RCS technology and its applications.
• SC Fortuna KölnflagshipStrategic or Co-development PartnerFortuna Köln is Railslove's flagship RCS implementation case study - the first German football club to use RCS Business Messaging. Railslove developed the club's RCS backend system enabling fan engagement, ticket sales, and merchandise. Results showed over 100% merchandising revenue growth.
• xDeckminorStrategic or Co-development PartnerxDeck is a B2B Tech accelerator with a €20 million fund. Railslove participated in the xDeck podcast episode discussing startup ecosystem and innovation. The relationship is primarily content/marketing focused rather than commercial partnership.
• experialminorStrategic or Co-development Partnerexperial offers digital twin technology for market research. Railslove featured experial on their 2100 podcast discussing AI-powered digital market research. The relationship is primarily content/marketing focused through podcast collaboration.
• kommitmentminorStrategic or Co-development Partnerkommitment is a leadership and organizational consulting firm. Featured on Railslove's 2100 podcast discussing leadership, error culture, and organizational development topics.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• SinnerSchrader (Accenture Interactive): Long-established Hamburg-based digital agency now part of Accenture Interactive, offering end-to-end digital product development, UX design, and technology services. Direct comparable in the German digital agency market but at significantly larger scale with broader service portfolio.
• Thoughtworks: Global technology consultancy offering custom software development, digital strategy, and platform engineering. Comparable in custom digital product delivery and agile engineering culture, though operating at vastly larger scale with global footprint.
• Diconium: Stuttgart-based digital agency (part of Volkswagen Group) specializing in digital product development, e-commerce, and data/AI solutions. Comparable in custom development services and DACH enterprise focus, with backing from a major automotive group.
• Sinch (RCS aggregator competitor): Global CPaaS provider and major RCS aggregator serving enterprises worldwide. Direct competitor in the RCS Business Messaging aggregator space, though operating at much larger scale and with broader messaging/communications platform portfolio.

Direct peers

• Scholz & Volkmer: Wiesbaden-based digital agency specializing in digital product development, UX/UI design, and brand communication for enterprise clients. Closely comparable in service offering (custom digital products, design, development) and DACH market focus.
• denkwerk: Cologne-based digital agency offering full-service digital product development, digital strategy, and technology services. Explicitly referenced in the company data as a comparable, and operates in the same geographic market with overlapping enterprise client base.
• Neofonie: Berlin-based digital agency providing custom software development, web and mobile app development, AI solutions, and search technology. Comparable in service breadth, German market focus, and enterprise client orientation.
• Futurice: European digital transformation consultancy with offices across Germany, Finland, and other markets, specializing in digital product development, design, and emerging technology (including AI). Comparable in service model and quality focus, though larger and more internationally distributed.

Emerging players

• Userlutions: Bochum-based UX research and usability testing agency with comparable focus on UX research, testing, and product design services. More specialized in research/testing vs. full-stack development but overlaps on the design and user-centered methodology positioning.

Regional players

• Link11 (digital accessibility peer): Not a direct comparable — included as a regional DACH technology services peer. For digital accessibility specifically, agencies like Creationell and Atmosphären offer overlapping BFSG compliance consulting services in the DACH market, competing for the same regulatory-driven demand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@railslove
• LinkedInlinkedin.com/company/railslove
• Xx.com/railslove
• Facebookfacebook.com/Railslove

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&A1 record

Investments

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

Frequently asked questions about Railslove GmbH