REAKTOR Community
Our professional coaches and mentors provide startup teams with essential business and personal skills
Erdinç Koç
Head of MediaTech Hub Accelerator
- Entrepreneur in Residence
- Startups
Financing strategy
Fundraising
Patrick Brienen-Lucius
One Man Show at saas-sales.consulting
- Entrepreneur in Residence
- Startups, B2B software
Management Skills
Sales
Strategy
B2B SaaS
Marketing
Marie Freesemann
Director Sales at Amorelie
- Mentor
- E-commerce, Marketplace
E-commerce
Sales
Strategy
Marketing
Benjamin Maischak
Product Owner at Loom Impact
- Mentor
- Startups, Sustainability
Vision
Financing strategy
Entrepreneur
Impact
Carolin Lessoued
Co-Founder & CEO of Openers || Tech Open
- Mentor
- Tech, Event
Communication
Entrepreneur
Event
Marketing
Naimah Schütter
Director Technology Innovation at Capgemini Invent
- Mentor
- Startups, Tech, Artificial Intelligence, VR
Entrepreneur
Strategy
Marketing
Product Development
Valentin Degen
Managing Director at International Showtimes
- Mentor
- Creative Industries, E-commerce
Entrepreneurship
E-commerce
International
Strategy
Dirk Lehmann
Innovation Advisor & Pitch Coach
- Coach
- Startups
Entrepreneurship
Pitch Training
Robert Martin
Investment Manager at Porsche Ventures
- Mentor
- Startups
Communication
Strategy
VC
Johannes Röhrenbach
Co-Founder Mavuno Technologies GmbH
- Mentor
- Sustainability, AgTech
Entrepreneur
Strategy
Christian Stiebner
Investment Manager at KfW Capital
- Mentor
- Finance
Venture Capital
Finance
Sebastian Schwenke
Managing Director at Business Angels Club Berlin-Brandenburg e.V.
- Mentor
- Startups, Angels
Strategy
Networking
Julian Rosenberger von Papstein
Next Gen Rosenberger Group / Angel Investor
- Mentor
- Sustainability
Business Angel
Alexander Keck
Founder and Managing Director at Unternehmergold GmbH
- Mentor
Taxes
Finance
Thomas Gaube
Management Professional & Business Angel
- Mentor
- Startups
Financing strategy
Tech
Business Angel
Evelyn Diemann
Founder & CEO Markenbewegung / Think Offsite
- Mentor
- Startups
Communication
Entrepreneur
Marketing
Constanze Buchheim
Partner Manager & Founder at i-potentials GmbH
- Mentor
- Tech
Entrepreneur
HR
Business Angel
Jutta Jakobi
Global Director Digitalization at Deutsche Messe AG
- Mentor
- Startups, Event
Christoph Baier
Managing Director at Ambivation
- Mentor
- Artificial Intelligence, PropTech, CleanTech
Entrepreneur
Sales
Strategy
Enrico Bernardo
Managing Director at WEVENTURE
- Mentor
- E-commerce
Management Skills
Entrepreneur
Marketing
Daniel Höpfner
Founding Partner and Managing Director at building10
- Mentor
- Startups
Entrepreneur
Strategy
Venture Capital
Marie Bos
Managing Partner at M&H Advisory and Investments
- Mentor
- GreenTech, Sustainability
Communication
Management Skills
Business Angel
Julius Bachmann
Executive coach to VC-backed founders
- Mentor
- Startups
Leadership
Management Skills
Strategy
Christian Dahlen
Software Executive and Investor
- Mentor
- B2B software
Investor
B2B SaaS
Business Angel
Thomas Waldmann
Start-Up & Venture Manager at Würth Group
- Mentor
- Electronic, E-mobility
Management Skills
Entrepreneurship
Strategy
Dana Alpar
Lawyer Associate at Osborne Clarke
- Mentor
- Legal
International
Venture Capital
Legal
Peter Konhäusner
Managing Director at PetKon
- Mentor
- Startups
Communication
Entrepreneur
Marketing
Dr. Arndt Schwaiger
Digital Business Models and Artificial Intelligence Expert
- Mentor
- Artificial Intelligence
Investor
Entrepreneur
Tech
Marcus Netzel
Head of Division / General Manager EuroNorm GmbH
- Mentor
- Finance, Startups, Tech
Leadership
Management Skills
Financing strategy
Dominik Tobschall
Early-stage VC at Speedinvest
- Mentor
- Venture Capital
Financing strategy
Investor
B2B SaaS
Dr. Christian Segal
Head of Sales for Digital Industry at Berliner Sparkasse
- Mentor
- Finance
Financing strategy
Sales
Bernhard Janke
Tech Investor at 468 Capital
- Mentor
- Venture Capital
Investor
B2B SaaS
Tech
Mirco Dragowski
Strategic Advisor
- Mentor
- Startups, Tech, GovTech
Leadership
Communication
Entrepreneurship
Investor
GovTech
Robin Müller
CTO at Verlag Der Tagesspiegel
- Mentor
- Tech, Software
Entrepreneurship
Investor
Entrepreneur
CTO
Strategy
Rayk Reitenbach
Investment Director at IBB Ventures
- Mentor
- Finance, Startups
Entrepreneurship
Financing strategy
Investor
Pitch Training
Tech
Tim Vogelsang
Founder and Managing Director Octorank
- Mentor
- Startups
Entrepreneur
Sales
Strategy
Claus Duerr
CEO at DuerrInvest
- Mentor
- Venture Capital
Entrepreneurship
Financing strategy
Marketing
Tech
Business Angel
Torsten Meyer
Sales Expert, Entrepreneur, Seed Investor
- Mentor
- E-commerce
Entrepreneurship
Investor
Pitch Training
E-commerce
Sales
Strategy
Robin Eyben
Venture Capital and M&A Partner at Osborne Clarke
- Mentor
- Legal
Taxes
International
VC
Legal
