Bas Janssen Email & Phone Number
Founder @ Heyoo.ai
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Bas Janssen Location
- Rotterdam, ZH, NL
Bas Janssen Work
- Founder @ (February 2025 - Present)
- Angel Investor @ (January 2025 - Present)
- Angel Investor @ (January 2022 - Present)
- Head of Strategic Initiatives @ (April 2022 - January 2025)
- Product Marketing lead @ (June 2019 - April 2022)
- Founder Declaree | Acquired by Mobilexpense in 2019 @ (October 2012 - June 2019)
- Founder @ (August 2012 - August 2014)
- Business Consultant @ (July 2008 - August 2012)
Bas Janssen Education
- Erasmus Universiteit Rotterdam
MSc (Economics and ICT)
2007-2009 - Erasmus University Rotterdam
BSc (Informatics and Economics)
2002-2007 - Segbroek College Den Haag
VWO (Profile: Economics and Society)
1996-2002
Bas Janssen Skills
- Web Design
- Functional Design
- Concept Design
- Business Alignment
- CSS
- HTML
- New Business Development
- Web Applications
- Strategy
- Entrepreneurship
- Project Management
- Business Process
- User Experience
- Requirements Analysis
- Management Consulting
- Business Development
- Marketing Strategy
- Mobile Applications
- Start-ups
- Microsoft Office
- Strategic Planning
- Management
- Customer Service
Bas Janssen Summary
- Bas Janssen, based in Rotterdam, ZH, NL, is currently a Founder at Heyoo. Bas Janssen brings experience from previous roles at Arches Capital, No Such Ventures and Mobilexpense. Bas Janssen holds a 2007 - 2009 MSc in Economics and ICT @ Erasmus Universiteit Rotterdam. With a robust skill set that includes Web Design, Functional Design, Concept Design, Business Alignment, CSS and more. Bas Janssen has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Bas Janssen?
Find contact details for 700 million professionals.
Others Named Bas Janssen
Bas Janssen
ICT- en Informatiemanager
Waalwijk, NB, NL
Bas Janssen
Head of Brand etnies, Emerica and éS
Amsterdam, NH, NL
Bas Janssen
Financial Controller
Horst, LI, NL
Bas Janssen
Founder and CEO
Enschede, NL
Top Heyoo.ai Employees
Jannik Lempken
Founder
Amsterdam, NH, NL
Bart Jochems
Founder
Rotterdam, NL
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co