kaleidos:code GmbH

What kaleidos:code GmbH does

kaleidos:code GmbH is a privately held, founder-operated web design and app development studio headquartered in Fulda, Germany, with a team of eight designers and developers. The company was founded in 2022 by three managing directors—Daniel Knorn, Sascha Kurth, and Sebastian Brähler—after the founders identified an opportunity to build a better digital city-tour experience, which led to the doyo app for Stadt Fulda. Services span the full digital product lifecycle: web design and development with integrated SEO and accessibility (WCAG/BITV), UI/UX consulting and corporate branding, custom iOS and Android app development through App Store publication and lifecycle management, ongoing website maintenance, and short-term developer 'sparring partner' advisory support for client engineering teams.

Under the hood, kaleidos:code operates a standard modern full-stack web and mobile development practice, building progressive web applications and native apps, and hosting its own marketing site on Webflow. The company has no disclosed AI/ML, API, or SDK products; its differentiators are its certified accessibility expertise, an integrated design-plus-development team, and a curated portfolio of recognizable client work including Audi, EDAG, Stadt Fulda, Region Fulda, Spotlight Musicals, NAWIDA, and Hackathon Fulda.

The business is bootstrapped with no external funding and no parent company. Revenue is generated primarily through project-based fees for web and app builds (treated as one-time licenses), supplemented by recurring website-maintenance subscriptions, professional-services fees for UI/UX and branding work, and short-term advisory engagements. Go-to-market is sales-led and direct: a professional website, email outreach, and phone contact, supplemented by community involvement through Hackathon Fulda and TechTour Fulda as referral and brand-building channels. The company has expanded its customer mix beyond regional Fulda-area SMBs into municipal government, automotive enterprise, and entertainment-theater verticals.

Name

kaleidos:code GmbH

Legal name

kaleidos:code GmbH

Website

https://kaleidoscode.de

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

kaleidos:code GmbH is an eight-person, founder-operated web design and app development studio in Fulda, Germany, offering integrated web design, UI/UX, branding, iOS/Android development, and certified accessibility consulting to local businesses, municipalities, and selected enterprises such as Audi and Stadt Fulda.

Ownership category

akta.pro rank

Headquarters

HQ city

Fulda

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Web Design & Development: Project-based fees for designing, developing, and maintaining websites. Includes SEO optimization, accessibility features, and modern UI/UX design.
2. App Development: Custom iOS and Android app development with publication services and ongoing lifecycle management.
3. UI/UX Consulting & Branding: Strategy, testing, and implementation of UI/UX concepts along with corporate and brand identity development.
4. Website Maintenance: Ongoing technical and content maintenance services to keep websites current, secure, and functional.
5. Development Sparring Partner: Short-term developer support for client's internal development teams facing specific problem-solving needs.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

kaleidos:code is a specialized web design and app development studio that designs, develops, and maintains websites and custom mobile applications for iOS and Android. The studio delivers end-to-end digital solutions including web design, UI/UX consulting, corporate branding, accessibility optimization, SEO, and ongoing website maintenance, primarily serving small and mid-sized businesses, municipalities, and cultural organizations in Germany.

Product overview

kaleidos:code GmbH is a web design and app development studio offering integrated digital services from a single source. Their portfolio includes web design and website development (featuring SEO optimization and accessibility), UI/UX consulting and branding, website maintenance, custom web/app development for iOS and Android, and accessibility consulting. The company also develops branded digital products for clients, including the doyo city guide app, the FahrHalt mobility app, the Hackathon Fulda event platform, and the Spotlight Musicals website. They also offer development consulting as a sounding board for client development teams.

Differentiator

Problem solved

Functional benefit

Products and services

• Web design and website development Conception, design, and development of websites featuring modern web design, comprehensive SEO optimization, accessibility, and fast loading times for businesses and organizations in Germany.
• UI/UX consulting and branding Strategy, testing, and implementation of UI/UX concepts along with corporate and brand identity development for websites, web applications, and apps.
• Website maintenance Technical and content maintenance services ensuring client websites remain current, secure, and functional, available as an ongoing subscription-style engagement.
• Custom web and app development Full-stack development of custom web applications and mobile apps for iOS and Android, including concept, design, content, and ongoing lifecycle management through publication on the Apple App Store and Google Play Store.
• Accessibility consulting Certified accessibility experts analyze, advise, and optimize digital offerings according to current accessibility standards (WCAG, BITV), focusing on usability, user experience, and digital inclusion.
• Development sparring partner Short-term full-stack developer support for client internal development teams facing specific coding problem-solving needs, acting as a sounding board for technical challenges.

Quantifiable outcome

• Digital city guide app (doyo) described as pioneering next-generation mobile city touring

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• NEUGELB Studios: Cologne-based digital product studio providing web, mobile and UX design-and-build services for German enterprises; closest comparable in size, geography and full-stack creative-development model.
• UEBERBIT: Mannheim digital agency offering web/app development, CMS and digital marketing services to German mid-market customers; comparable B2B regional digital studio positioning.
• dotkomm GmbH: Karlsruhe-based digital agency providing web, app and UX services for German mid-market companies including public-sector and tourism clients; similar size and service breadth to kaleidos:code.
• Fork Unstable Media: Hamburg digital studio building websites, mobile apps and digital products for German SMEs and enterprises; closely comparable B2B creative-development focus.
• Scholz & Volkmer: German digital agency delivering brand, web, app and platform work for enterprise clients including public-sector and mobility brands; comparable full-service creative-tech offering.
• Hainmedia: Berlin-based digital agency building websites, apps and digital platforms for German SMBs and enterprises; comparable size, geography and emphasis on accessible, SEO-optimised builds.
• Crowd Ink: Berlin digital studio providing design, web and mobile-app development alongside branding services; comparable full-stack creative-development offering for German SMBs.

Broad incumbents

• SinnerSchrader (Accenture Song): Long-standing German digital agency (now part of Accenture Song) covering web, mobile and platform builds at much larger scale; relevant benchmark for the enterprise digital-transformation work kaleidos:code also targets.
• diconium (Volkswagen Group IT): Large German digital-services provider specialising in e-commerce, mobility and customer-experience platforms; competes for the same enterprise digital-transformation budgets as kaleidos:code.
• Accenture Song (Germany): Global creative-tech network that has absorbed several German digital agencies (including SinnerSchrader); competes for large enterprise digital engagements kaleidos:code also targets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• TikToktiktok.com/de
• LinkedInlinkedin.com/company/kaleidos-code-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 kaleidos:code GmbH