Digital Solutions for Human Cooperation.

Ceeju is a collective for design, development, and collaboration. We build brands, websites, and spaces. Digital and physical. For organizations that want to work differently.

We’ve been working together for over 16 years. In 2025, we founded our company the way we want to work: without hierarchy, with shared responsibility, and fair distribution of profit.

What we do

We bring disciplines together. Design, development, space, craft. Not as separate trades, but as one team working on one problem.

Branding & Design

Visual identities, design systems, UX interfaces, art direction, and brand campaigns. We start with the story, not style.

IT & Development

Websites, platforms, integrations. We focus on performance, accessibility, and SEO. Built to last and maintain.

Architecture & Urban Development

Neighborhood development, pop-up formats, coworking spaces. We design with participation, not for people but with them.

Art & Craft

Hyperrealistic figures, make-up, and masks for TV, stage, and events. Scenography that holds up under close inspection.

Spaces lead to community. Community becomes teams. That is how we work and how Ceeju was built.

Spaces

We’ve been running a coworking space in Berlin-Wedding since 2020. It’s where the network started. The space comes first.

Community

From the space, a network of 42+ freelancers has grown. CoApp keeps the connections alive beyond individual projects.

New Work Agency

We form teams from the network as needed. That’s how we work, and how Ceeju was founded: no hierarchy, shared responsibility, transparent rates.

Our Vision

We need communities where people invite, encourage, and inspire each other to grow beyond themselves. Places where you are seen, challenged, and supported, without losing who you are.

This takes a new relationship culture: cooperation instead of competition. We want structures that make collaboration easier, share responsibility, and leave room for care, learning, and honest feedback.

We bring art, craft, and technology together. Different trades belong at the same table when you want solutions that hold up in reality.

We want technology and AI to create time: for family, for care work, and for social engagement. We question the 40-hour week and the idea that growth is the goal. Instead, we aim for fair distribution of costs and profit, and work in ways that are sustainable for people.

Portrait

Ruben Heppner

Co-founder & CEO

Signature
Office space

What folks say

We don’t work for clients, we work with partners.

The work happens in conversation: reliable, transparent, and on equal footing. Ceeju is a network. Freelancers and small studios find a place to exchange work, support each other, and learn together.

We’ve been working with Ceeju for over 10 years. They support us across web support, design, and development, and they keep bringing new ideas that move the work forward.

Thomas Winkler

Head of Marketing

Score Media Group

View project

We’re grateful to have Ceeju by our side. They bring creativity, a strong design drive, and a clear sense for aesthetics in digital spaces. Without Ceeju, we’d probably still have a MySpace page.

Babak Khosrawi-Rad

Managing Director

eventives GmbH

View project

We can recommend working with Ceeju without hesitation. They supported the ongoing care of our website and the relaunch with clarity and care. When something urgent came up, they responded quickly, and we always had a clear point of contact.

Manuela Skrabanik

Public Relations

Marta Herford gGmbH

View project

Insights.

Hello World

2. Oct 2025

Hello World

Ceeju is live. This first post outlines what you'll find here: project updates, methods, and practical insights from our day-to-day work.