Speedinvest Pirates is the growth marketing unit of Speedinvest, one of Europe's leading venture capital funds. We provide the growth marketing expertise and operational
experience that is essential to building excellent companies today.

Marketing Expertise

With roughly 1.352 dog years in digital marketing experience we have a senior team at hand ready to support you.

Operational Experience

From product management to digital media to inbound. Our diverse team of experts offers hands on support in all things growth.

Vendor Network

With us you get access to a broad network of freelancers and agencies working at a Speedinvest exclusive, reasonable rate.

Teamwork, talent
and commitment

The right service
at the right stage

We work with lean start up principles to offer the right service for the right stage. No matter where your company stands right now, we have the tools and expertise to help you reach your growth goals.

Here is some of the cool stuff we did for others...

And here is what people say about us...

Lukas Fechtig


Running our first marketing campaign, Speedinvest Pirates helped us not only exceed our own targets but also stopped us from making crucial mistakes in the process. With their approach, Pirates sets you up for future successful campaigns by openly sharing their experience and secret sauce with you.

Kristina Palovicova


Working with David from SI Pirates for a year on almost day-to-day basis helped us to take our digital marketing efforts to the next level. David was part of our team and his expertise brought to the table many experiments and changes that helped us to set up digital marketing campaigns, improve SEO, conversions and increase direct sales.

Tomasz Kucharski

Co-Founder and CEO

We had a really great workshop with Speedinvest Pirates on the urging topic of positioning and brand. The professional outside perspective on our challenges as a thriving company was refreshing and insightful. Dieter’s appreciative and constructive criticism helped us to tackle our challenges and helped us to identify those we yet have been unaware of.

Jernej Fuzir

Co-Founder and CEO

Many consultants out there are selling “theoretical” startup workshops but they lack in-depth practical knowledge. Pirates have been sailing the rough seas of startup waters by themselves and know the trade. Throughout their workshops, we learned a lot about our company, aligned on our vision and mission, and got some brilliant ideas for our growth and marketing.

Guido Veth

VP Growth at wefox Group

The Si Pirates team helped us to find the right setup for our growth team. Besides their proven market experience we value their dedication, flexibility and curiousity which complements our internal team and provides us with valuable external guidance.

Matthias Blazanovic

CEO at Bikemap

Working with Si Pirates enabled us to take a look beyond day-to-day business and to identify the key levers to activate exponential growth. Together with Pirates we not only focused our marketing strategy to our core values, but also re-aligned what those values need to look like long-term.

Paul Varga

CEO of Playbrush

Speedinvest Pirates and their broad know-how, from creative planning to asset production and implementation, has helped our marketing efforts significantly and bridged internal gaps.

Andreas Gutzelnig

CEO of Storyclash

Speedinvest Pirates helped us to open a new market for our existing product. Revised collaterals, clear processes and joint sales meetings provided great insights and gave us traction in minimum time. The Pirates helped us massively to grow as a team in terms of market centricity.

Juan Lagrange

Co-founder and CEO of Sunlight

Tommy from Si Pirates relocated for 3 weeks to London and engaged deeply with our business development. Having a B2B sales expert fully embedded helped us to develop meaningful new relations at a minimum of time involvement from our side.

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