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Presentations

Good slides sell ideas. We design presentations that support your arguments and leave a lasting impression on your audience.

Abstrakter Farbverlauf in Grün und Blau
Konzept einer Umfrage mit Zielgruppe, Fragetypen, Umfang und Zeitplan
Kollegen von seitenweise arbeiten gemeinsam im Büro

Agency Presentations

A good presentation explains, persuades, and leaves a lasting impression. We design presentations for sales, pitches, executive boards, and conferences—from the conceptual structure and design all the way to the final deck—in PowerPoint, Keynote, or Google Slides. Just the way you can use them every day.

Storyline and Argumentation
with a Clear Dramatic Structure

Design that conveys your
brand

Templates that your team can
customize on its own

Mitarbeiter von seitenweise am Arbeitsplatz im Büro

Design with Substance

Good presentation design isn’t a showcase—it’s a service to the content. Every slide has a clear goal, a clear hierarchy, and only as much information as necessary. We work with your brand elements from graphic design and ensure that the presentation is unmistakably yours. In doing so, we prioritize readability, rhythm, and visual clarity. Charts, diagrams, and images are used strategically, not merely for decoration. The result: presentations that are easy to navigate when searching by keyword and look great on a big screen.

Content Comes Before Layout

Most poor presentations fail not because of their design, but because of their structure. Too many messages, no clear narrative flow, and overloaded slides. We start by asking: What do we want the audience to have understood and decided by the end? From there, we develop a storyline with a clear central theme. This conceptual step is part of our digital strategy: We refine arguments, organize content, and build a logical sequence. Only once the argument is solid do we begin the design process. This is how we create presentations that deliver results.

Mitarbeiter von seitenweise arbeitet am Schreibtisch im Büro

You'll encounter presentations in many different formats: sales decks, pitch presentations, executive board slides, product presentations, and conference talks. Each format has its own rules and its own goals.

Aufbau einer Präsentation von Problem über Lösung und Beweis zur Handlung

Storyline and Concept

We develop the structure of your presentation: introduction, argument, evidence, and call to action. From a wealth of information, we weave a common thread that guides the audience through the logic of your message. This conceptual work is what distinguishes a slide-heavy presentation from a truly persuasive one.

Foliensatz einer Präsentation im Corporate Design

Film Design

We design every slide according to the principle: one slide, one message. We make deliberate use of hierarchy, typography, and white space. No cluttered slides, no fonts that are too small, no decorative graphics. Every element must justify its place; that’s when the slide works.

Präsentationsvorlage auf einem Tablet

Templates and Masters

We build template systems for you that include master slides, predefined layouts, and color schemes. This allows your team to create new presentations on their own without compromising quality. A good template saves time in the long run and ensures brand consistency.

Präsentationsfolie mit Diagrammen auf einem Monitor

Charts and Visualization

Numbers are only effective when they are visualized in a way that’s easy to understand. We design charts and diagrams so that the key message is immediately clear. We simplify complex data, highlight comparisons, and omit distracting details. This reduces the need for explanation and maximizes impact.

Kollege von seitenweise arbeitet am Laptop

Training and Follow-up

Upon request, we’ll train your team on how to use the new templates. We’ll explain their logic, structure, and best practices. This way, you can create new presentations on your own that are consistent with your brand, without having to contact us every time.

These companies know how we work

Sales presentations are essential tools for sales teams. These decks are used every day, need to be quickly customizable, and must always be persuasive. We conceptualize and design sales decks that present your capabilities, client references, and selling points in a clear, structured narrative. We ensure the presentation has a modular structure: individual sections can be removed or added to suit different client situations. The visual style aligns with your branding so that every client meeting reflects your brand consistently. We integrate placeholders for client-specific content, offer elements, and client testimonials. This allows your sales team to remain flexible without having to redesign the presentation from scratch every time. Especially for growing sales teams, a professional deck ensures consistent meeting quality and saves preparation time—even when new employees join and need to conduct meetings independently right away. Anyone looking for a presentation agency is usually looking for exactly that: slides that work in meetings.

What Our Customers Say

„The team at seitenweise consists of our graphic design and web development professionals. Whenever we need help, they’re always there for us—quickly and reliably. Thank you for the great collaboration!“

Logo von Sage

Sandra Meder

Sage

„Since we started working with seitenweise, our website has improved significantly. In 2023, they used their extensive expertise to transform our static website into a dynamic WordPress site.“

Logo von DFT

Dirk Bockelmann

DFT

„Working with an agency requires good ideas, cutting-edge technology, and clear budgets with no surprises. But the personal chemistry has to be right, too. With seitenweise, everything was just right. It was really fun.“

Logo von Intervideo

Mathias Schwaben

Intervideo

„I’ve worked with many digital agencies and seitenweise easily tops them all. They’re extremely accommodating and easy to work with. Their team seamlessly translates our objectives and requirements into impressive digital deliverables, always on schedule and within our budget.“

Hände tippen auf einem Laptop, daneben eine Kreditkarte

Locke Truong

Presentations

Zwei Kollegen von seitenweise in der Pause Mitarbeiter von seitenweise arbeitet am Laptop am Fenster Mitarbeiter von seitenweise schneidet ein Video Mitarbeiter von seitenweise arbeitet am Laptop an einem Projekt

Here's how to create your presentation

Zwei Kollegen von seitenweise in der Pause
Mitarbeiter von seitenweise arbeitet am Laptop am Fenster
Mitarbeiter von seitenweise schneidet ein Video
Mitarbeiter von seitenweise arbeitet am Laptop an einem Projekt

Briefing and Storyline

The first step is to ask what your presentation is meant to achieve: Who is the audience? What decision needs to be made? What core message needs to stick? We gather your content, refine your arguments, and use them to develop the storyline: introduction, argumentation, evidence, and conclusion. We’ll coordinate this conceptual framework with you before moving on to the visual design.

Structure and Wireframes

We build the slide structure based on the storyline. Each slide is assigned a clear purpose and a key message. We sketch out wireframes that show where content will be placed, how hierarchies are structured, and which slides require charts or images. This structure clarifies the scope of the project and serves as the foundation for the design. Feedback received during this phase can still be implemented quickly.

Design and Film Structure

Now we’re creating the final slides in line with your corporate design. Typography, colors, icons, and images are used consistently. Charts are designed, transitions are planned, and quotes and supporting evidence are incorporated. We’ll show you the first drafts, gather your feedback, and work iteratively until all the slides are just right. The deck will remain in your desired format and align with your brand identity.

Finalization and Handover

Finally, we’ll deliver the finished deck as a PowerPoint, Keynote, or Google Slides file in your work environment. Upon request, we’ll also provide a PDF export, handouts, and master templates for further development. A brief introduction for your team will show how to maintain and expand the deck. This ensures the presentation stays dynamic and becomes an integral part of your team’s daily work.

Frequently
Asked
Questions

Storyline

Effect

Mitarbeiter von seitenweise stellt dem Team ein Konzept vor

We create presentations that leave a lasting impression

seitenweise is a digital agency based in Bielefeld, founded in 1999. We’ve been designing presentations for many years for small and medium-sized businesses, consulting firms, industrial companies, and tech firms. We don’t view presentations as merely a collection of slides, but as a communication tool with a clear purpose. That’s why we start with arguments and the storyline, not with layouts. Our team combines concept, copy, and design into a single process. The result is decks that work in meetings, pitches, and on stage. Whether it’s PowerPoint, Keynote, or Google Slides: We build presentations that your team uses every day and that help you make decisions faster.

Portrait von Oliver Hunke vor einer Holzlamellenwand

Marcel and Olli run the agency. They'll answer your initial inquiry about presentations.

Portrait von Marcel Pietsch vor einer Holzlamellenwand

Whether it’s a single pitch deck, a new sales template, or an executive board presentation: let us know what you need. During our initial consultation, we’ll discuss the scope, structure, and format of your presentation.

Let's go!