Reaktor’s monthly All Hands Meeting at the Helsinki office

Engineering

We believe in: rough consensus and running code. From front to back, iOS to Android, cloud to chip, our developers are truly full-stack. Together we run the gamut of anything you can run software on. From internet scale to miniature satellites, we make it work, make it right and make it fast.

  • Lasse Koskela
  • Tommi Asiala
  • Timo Puronen
  • Juha-Matti Liukkonen
  • Atte Kojo
  • Mikael Kopteff
  • Matti Äijänen
  • Niklas von Hertzen
  • Anton Rissanen
  • Toni Strandell
  • Juha Paananen
  • Steve Spencer
  • Heikki Pora
  • Harri Salokorpi
  • Heikki Ritola
  • Heikki Rauhala
  • Juhani Snellman
  • Turjo Tuohiniemi
  • Janne Hietamäki
  • Jarkko Kainulainen
  • Tuomas Nikkinen
  • Elina Koskela
  • Jaakko Aro
  • Mika Väisänen
  • Väinö Järvelä
  • Markus Lindqvist

Design

From brand to user experience, design is increasingly important to all startups and a real driver of a product's success in the global marketplace. We want to make sure our portfolio has world class design talent available for them from day one.

  • Timo Ilola
  • Mikko Luotonen
  • Minna Kaitala
  • Kim Olenius
  • Timo Rotonen
  • Ville Himberg
  • Vesa Metsätähti
  • Karri-Pekka Laakso
  • Tuomas Husu
  • Minttu Paukkunen
  • Masaichi Ikeda
  • Johannes Koski
  • Timi Koponen
  • Antero Päärni
  • Michael Holler
  • Krista Jäntti
  • Heikki Mantere

Data Science

When software is eating the world we need those who can make sense of the data trail that’s left behind. Our data science team will help you understand your business and fly by the critical metrics instead of just seeing those users who yell the loudest.

  • Hannes Heikinheimo
  • Janne Sinkkonen
  • Juuso Parkkinen
  • Johan Himberg
  • Jouni Kallunki

Growth

If you optimize for growth you can’t go wrong. Our growth team dedicates all their time to doing just that. We love nothing more than seeing our portfolio companies using everything we have learned over the years.

  • Sampsa Kuronen
  • Fernando Leon
  • Simo Ahava
  • Janne Suokkonen

Marketing

Master the message. We know the impact marketing can have when done right. Our marketing team will help our companies get there by selling dreams instead of just products.

  • Ville Valtonen
  • Satu Anttila
  • Rebecca Hakola
  • Siru Kallström
  • Mari Elomäki
  • Jani Hellström
  • Pekko Paavilainen

Recruiting

Hiring the best is your most important task as a startup founder. What an average developer could accomplish and what the best developer could accomplish is 50 or 100 to 1. We help you consistently figure out who really smart people are and how to get them to join your company.

  • Samuli Karjula
  • Lauri Piispanen
  • Annina Piekkari

Sales

Coffee is for closers and only successful selling will take you there. Our sales team will help you master the best sales tactics and grow your business faster. Sales cure all.

  • Tuomas Routto
  • Marko Sibakov
  • Konsta Hansson
  • Marcus Mattila
  • Sampo Pasanen

Investment

Our investment team wants to enable innovation by funding bold ideas that have the potential to change the world forever. We are most excited about investing in the ideas that would not otherwise get funded.

  • Oskari Kettunen
  • Ville Vesterinen
  • Rudi Skogman
  • Aki Saarinen
  • Joonas Makkonen
  • Juha Ilola
  • Antti Mäkelä
  • Nelli Vilkko
  • Liina Hilkamo